eLife assessment

This is an important study that demonstrates that RNA intermediates arising from improper splicing are exported out of the nucleus via the canonical mRNA export machinery and the nuclear pore basket. The authors provide convincing evidence that the role of the nuclear basket rather than retaining the transcripts is stimulating their export, putting into question the current model of the role of the basket. The conclusions are in line with recent studies in mammalian cells that suggest that the basket's role in mRNA export and quality control has to be revised.

eLife assessment

The formation of the Z-ring at the time of bacterial cell division interests researchers working towards understanding cell division across all domains of life. The manuscript by Jasnin et al reports the cryoET structure of toroid assembly formation of FtsZ filaments driven by ZapD as the cross linker. The findings are important and have the potential to open a new dimension in the field, but the evidence to support these exciting claims is currently inadequate.

eLife assessment

The Hippo signaling pathway plays a crucial role in controlling organ size, cell proliferation, and apoptosis, though its role in endocrine pancreas development has remained unclear. In this useful work, the authors study the function of the Tead1 transcription factor, a Hippo effector, specifically in pancreatic beta cells. They provide solid evidence, using multiple different conditional knockout models to reveal Tead1's regulatory functions in insulin secretion and beta cell proliferation. However, deeper exploration of their data and incorporating findings from existing literature on this topic would provide a clearer understanding of Tead1's role in β-cell function, within or beyond the Hippo pathway.

eLife assessment

The main finding in this paper is that EGFR can be a novel substrate of the membrane ZNRF3/RNF43 E3 ligases. This is significant as the prevailing understanding posits that the Wnt receptors Frizzled and LRP5/6 exclusively served as substrates for these ligases. Given the frequent occurrence of mutations in ZNRF3/RNF43 or compromised expression levels in human cancers, the new evidence that aberrant EGFR expression and signaling may also contribute to the tumorigenic effects of ZNRF3/RNF43 mutations in cancer is important. The conclusions of the manuscript are supported by solid data, but some aspects of the mechanism presented need to be reinforced to fully support the claims made by the authors.

eLife assessment

This compelling study reports the to-date most comprehensive neurotransmitter atlas of any organism, using fluorescent knock-in reporter lines. It represents an extremely useful tool for a broad audience of scientists interested in neuronal cell type differentiation and function.

eLife assessment

Dong et al. investigate the role of the small Ras-like GTPase Rab10 in the exocytosis of DCVs in mouse hippocampal neurons, showing that Rab10 depletion hinders DCV exocytosis independently of its effects on neurite outgrowth. Their findings are convincing and provide evidence that Rab10 depletion leads to altered ER morphology, impaired ER-based calcium buffering, and decreased ribosomal protein expression, which collectively contributes to defective DCV secretion. The study comes to the important conclusion that Rab10 is critical for DCV release by ensuring ER calcium homeostasis.

eLife assessment

Overall, the reviewers found the significance of the work valuable to the field of visual neuroscience, particularly given the large data set and strength of the method used that allowed for spatial analysis of neuronal responses in macaque V1. The evidence was deemed compelling, owing in part to the consistency of responses across animals and the fitness of modeling. The authors have addressed the major comments from reviewers and improved the manuscript through relation to prior literature and addressing specific limitations of the method used.

eLife assessment

Sisigano et al. report findings about the role of sphingolipids using lipidomics with machine learning in paclitaxel-induced peripheral neuropathy and preliminary translation of the impact of SA1P in cultured neuronal cells. This study presents a valuable finding on the increased activity of two well-studied signal transduction pathways in a subtype of breast cancer. The strength of evidence is incomplete with some support for the main claims with some limitations.

eLife assessment

This study presents important insights into the dynamical process whereby sensory information is converted from stimulus-driven activity to a working memory representation from which the information can be recalled later. The evidence supporting the claims is convincing, using detailed fits and model-comparison techniques applied to new and existing psychophysical data sets to evaluate a wide variety of potential mechanisms. The overall conclusion, that iconic memory and working memory are not distinct mechanisms but rather two slightly different regimes of the same circuitry, will be of interest to neuroscientists and psychologists studying sensory systems and/or working memory.

eLife assessment

This valuable study has practical implications for understanding rhythm perception and production in human cognition. The evidence for individual frequency preferences and a deterioration in frequency adaptation with age is solid. These findings may inform existing models of rhythm perception and production, and the reported effects of age may have clinical implications.

eLife assessment

This manuscript represents a cleanly designed experiment for assessing biological motion processing in children (mean age = 9) with and without ADHD. The group differences concerning accuracy in global and local motion processing abilities are solid, but the analyses suggesting dissociable relationships between global and local processing and social skills, age, and IQ are inconclusive. The results are useful in terms of understanding ADHD and the ontogenesis of different components of the processing of biological motion.

eLife assessment

This important modeling work demonstrates out-of-distribution generalization using a grid cell coding scheme combined with an attentional mechanism that operates over these representations (Determinantal Point Process Attention). The simulations provide compelling evidence that the model can improve generalization performance for analogies, addition, and multiplication. The paper is significant in demonstrating how neural grid codes can support human-like generalization capabilities in analogy and arithmetic tasks, which has been a challenge for prior models.

eLife assessment

This study provides solid evidence for differences in habit-learning in obsessive-compulsive disorder versus controls. Contrary to previous studies that employed a single laboratory session to study habit-learning, here a smartphone app delivered motor-sequence tasks daily for a month. These results have important implications for our understanding of goal-directed versus habit learning in obsessive-compulsive disorder.

eLife assessment

In this work, Huerlimann and colleagues suggest an intertalk between the thyroid and corticosteroid axis in regulating grouper metamorphosis. The work provides valuable genomic resources to address the endocrine control of a life cycle transition in the Malabar grouper fish. The evidence is still incomplete and it does not fully support an interaction between the thyroid and corticosteroid axis.

eLife assessment

This important study details the development of brain functional connectivity in a longitudinal cohort of Gambian children assessed outside a lab setup with functional near-infrared spectroscopy (fNIRS) from age 5 to 24 months, in relation to early physical growth and cognitive flexibility capacities at 4-5 years of age. Although the evidence supporting some conclusions is solid, the relevance of the results would be improved by defining clearer hypotheses regarding the developmental changes expected for the different connections, and by discussing the unexpected findings on early negative connectivity and connectivity decreases. Considering more advanced analytical approaches would allow the authors to deal with longitudinal data and integrate mediation links, even if the study might be underpowered to link adverse conditions such as undernutrition and later cognitive development. This study will be of interest to neuroscientists, psychologists, and neuroimaging researchers working on infant development in relation to environmental factors.

eLife assessment

This important study combined fMRI, TMS and computational modelling of behaviour to investigate the functional role of the left superior frontal sulcus (SFS) in both perceptual and value-based decisions. Based on sophisticated analyses, the results provide solid evidence that downregulating left SFS activity through TMS selectively alters perceptual decision accuracy but does not influence value-based decisions. The work will be of interest to cognitive neuroscientists investigating the neural correlates of decision-making and may have implications for computational psychiatry.

eLife assessment

This work provides a valuable characterization of neural activity in the anterior insular cortex during fear. The data were collected using behavior, single unit recording, and optogenetic control of neural activity. The study is a great starting point on the path to testing hypotheses about bidirectional control of behavior via segregated, anatomically defined output populations, since the authors recorded true neural activity, as opposed to bulk calcium flux, which is often used in this kind of experiment. However, the link between spiking, anatomy, and behavior is incomplete, and additional controls are necessary to support the claim for associative learning.

eLife assessment

This paper describes the structure and connectivity of brain neurons that send descending connections to motor neurons and muscle in the fruit fly nerve cord, using a synapse-resolution connectome. This valuable work provides a wealth of hypotheses and predictions for future experimentation and modelling. Using state-of-the-art methods, the authors provide solid evidence for their conclusions. Some conclusions however could be qualified to acknowledge currently unavoidable ambiguities associated with current methodologies.

eLife assessment

This important study reports the first results on the effects of subthreshold kilohertz sinusoidal transcranial magnetic stimulation (TMS) on the brain. Stimulation at fields of 2V/m and 3.5kHz enhances cortical motor excitability as measured by motor-evoked potentials elicited by single-pulse TMS. The evidence in support of this claim is compelling. This result is of importance to the field of non-invasive brain stimulation and to cognitive neuroscience as a whole.

eLife assessment

This study presents a valuable finding on a potential signaling pathway responsible for the direct effects of nicotine on intestinal stem cell growth and tumorigenesis. However, the evidence supporting the authors' claims remains incomplete. Additional analysis on how stem cells uniquely respond to nicotine could provide more definitive evidence and strengthen the study. This research will be of interest to medical biologists specializing in intestinal tumors.

eLife assessment

This valuable study advances our understanding of how leaf and soil microbes separately affect the performance of an invasive plant, Ageratina adenophora. The conclusions regarding the roles of litter microbes in regulating the A. adenophora population are currently supported only by incomplete evidence owing to limitations in experimental design and statistical analyses, as well as uncertainties associated with the presentation. The work will be of interest to invasion biologists.

eLife assessment:

This study reports compelling data supporting the role of beta-catenin on intercellular communication occurring via extracellular vesicles, with implications for immune evasion in hepatocellular carcinoma (HCC). This fundamental insight sheds light on the underlying biology of HCC at a time when an increasing number of treatment options, including targeted small molecular inhibitors and immuno-oncologic drugs are being used to treat patients in the absence of validated predictive biomarkers. This work will be of special interest to researchers investigating the basic biology of liver function and HCC, and also to readers investigating novel pathways for therapeutic targeting of HCC.

Evaluation statement (8 March 2024)

Seljeset et al. investigate the mechanism by which NMDA receptors are activated by co-agonists glutamate and glycine. By mutating residue Asp732 in the glycine-binding site, they generate receptors activated by glutamate, and not glycine, but inhibited by glycine antagonists. Conventional and unnatural amino acid mutagenesis reveals that Asp732 interacts with nearby residues to influence channel gating as well as ligand binding. Furthermore, a homomeric receptor from Trichoplax adhaerens, which has a tyrosine in the homologous position, displays constitutive activity that becomes glycine-dependent when the tyrosine is mutated to aspartate. The study is valuable because it reveals the importance of position 732 for controlling ligand potency and channel activity in glutamate receptors, which should lead to a better understanding of how these receptors are primed for channel opening.

Biophysics Colab recommends this study to scientists interested in the structure and function of glutamate receptors

Biophysics Colab has evaluated this study as one that meets the following criteria:

• Rigorous methodology
• Transparent reporting
• Appropriate interpretation

(This evaluation refers to version 2 of this preprint, which has been revised in response to peer review of version 1.)

eLife assessment

Using unbiased transcriptional profiling, the study reports a fundamental discovery of a novel hepatic lncRNA, FincoR, which regulates FXR. The convincing findings have therapeutic implications in the treatment of MASH. The authors use state-of-the-art methodology and use unbiased transcriptomic profiling and epigenetic profiling, including validation in mouse models and human samples.

eLife assessment

This study represents a step towards integrating human and non-human primate research towards a broader understanding of the neural control of motor strategies. It could offer valuable insights into how humans and non-human primates (Rhesus monkeys) manage visuomotor tasks, such as stabilizing an unstable virtual system, potentially leading to discoveries in neural behaviour mechanisms. While the evidence is mostly solid, some results, particularly from the binary classification of control strategies for non instructed behaviour, require further validation before it could be conclusively interpreted.

eLife assessment

In this important study, the authors set out to investigate the biogenesis of extracellular vesicles in mycobacteria and provide several observations to link VirR with vesiculogenesis, PG metabolism, lipid metabolism, and cell wall permeability. Whilst some of the evidence provided is convincing, data to support the proposed mechanism are somewhat incomplete. The work will be of interest to bacteriologists.

eLife assessment

This study addresses the long-standing question as to how different functional pools of synaptic vesicles are organized in presynaptic terminals to mediate different modes of neurotransmitter release. Based on imaging of active synapses with recycling synaptic vesicles labeled by FM-styryl dyes, the authors provide data that are compatible with the hypothesis that two separate reserve pools of vesicles – slowly vs. rapidly mobilizing – feed two distinct releasable pools – reluctantly vs. rapidly releasing. Overall, this study represents a valuable contribution to the field of synapse biology, specifically to presynaptic dynamics and plasticity. The authors' methodological approach of using bulk FM-styryl dye destaining as a readout of precise vesicle arrangements and pools in a population of functionally very diverse synapses has limitations. Consequently, the evidence that directly supports the authors' two-pool-interpretation of their data is incomplete, and alternative interpretations of the data remain possible.

eLife assessment

This important paper sheds light on the role of expectations in perceptual decision-making. Sophisticated analyses of human EEG data provide convincing evidence that both motor preparation and sensory processing were affected by expectations, albeit with different time courses. These findings will be of interest to scientists interested in perception and decision-making.

eLife assessment

This work advances our understanding of transcriptional regulation of virulence and metabolic pathways in plant pathogenic bacteria. Solid evidence for the claims is provided by computational analysis of the newly generated data on the genome-wide binding of 170 transcription factors to their target genes, together with experimental validation of the biological functions of some of these transcription factors. The findings and resources from this study will be valuable to researchers in the fields of systems biology, bacteriology, and plant-microbe interactions.

eLife assessment

The methods presented in this work provide modest yet consistent accuracy improvements for data classification tasks where certain data are missing. The authors also present a way to use quantum computers for this task. The methodology and results for the classical (non-quantum) case are solid, although evidence for the practical quantum advantage via their approach in 'next generation' quantum computers remains incomplete. The results are valuable and should interest data scientists, life scientists and anyone working in quantum computing.

eLife assessment

This study provides valuable new insights into the trade-offs associated with the evolution of drug resistance. The authors use a solid approach to evolve and phenotype hundreds of independent strains. They identify distinct phenotypic clusters based on growth across defined conditions that suggest that tradeoffs are diverse but at the same time could be limited to a few classes based on the underlying resistance mechanisms. The methodologies used align with the current state-of-the-art, and the data and analysis are solid as they broadly support the claims, with only minor weaknesses. This work will interest molecular biologists working on the evolution of new phenotypes and microbiologists studying multi-drug therapy.

eLife assessment

The authors provide useful information, confirming previous observations that heterologous sequecnes affect crossing-over frequency. Surprisingly, they conclude that heterozygous introgressed regions, with greater levels of heterology, have greater noncrossover levels than non-introgressed regions with much lower levels of heterology. As the evidence for this conclusion is incomplete and potentially biased, the significance of these findings relative to previous knowledge in the field remains to be determined.

eLife assessment

In this important study, the authors manually assessed randomly selected images published in eLife between 2012 and 2020 to determine whether they were accessible for readers with deuteranopia, the most common form of color vision deficiency. They then developed an automated tool designed to classify figures and images as either "friendly" or "unfriendly" for people with deuteranopia. While such a tool could be used by publishers, editors or researchers to monitor accessibility in the research literature, the evidence supporting the tools' utility was incomplete. The tool would benefit from training on an expanded dataset that includes different image and figure types from many journals, and using more rigorous approaches when training the tool and assessing performance. The authors also provide code that readers can download and run to test their own images. This may be of most use for testing the tool, as there are already several free, user-friendly recoloring programs that allow users to see how images would look to a person with different forms of color vision deficiency. Automated classifications are of most use for assessing many images, when the user does not have the time or resources to assess each image individually.

eLife assessment

This useful manuscript presents an intriguing potential refinement of models for adult SVZ neurogenesis, and highlights the role of RNA splicing at specific stages in the lineage. Unfortunately, the evidence does not fully support the claims, leaving it currently incomplete. The proposed role of RNA splicing in neuronal differentiation, though interesting, remains unexplored and would benefit significantly from targeted gene manipulation studies.

eLife assessment

This manuscript is an important advance in the study of Histone H1s, finding distinct distributions of various H1 variants in the genome. The controls presented by the authors provide convincing evidence to demonstrate a heterogenous distribution of H1 which might reflect functional regulation of chromatin accessibility by linker histones. This work will be of interest to the genome organization field, and could additionally provide a framework for understanding H1 mis-regulation observed in cancer cells.

eLife assessment

This valuable work extends previous studies showing that the striatum multiplexes various aspects of locomotion, including velocity and movement transitions, by demonstrating that striatal neurons also encode single-limb gait. The authors present solid evidence to show that gait deficits induced by severe unilateral dopamine depletion are associated with an imbalance in the gait modulation of striatal firing. Although the source and function of this gait modulation remain unclear, this manuscript uncovers a role of striatal activity in gait, which may have implications for understanding gait disturbances in Parkinson's Disease.

eLife assessment

The manuscript by Jingsong Zhou and colleagues tries to uncover the reasons for the resistance of extraocular muscles (EOMs) to degenerative changes induced by amyotrophic lateral sclerosis (ALS). The findings of the study offer valuable information that EOMs are spared in ALS because they produce protective factors for the NMJ and, more specifically, factors secreted by EOM-derived satellite cells. While most of the experimental approaches are convincing, the use of sodium butyrate (NaBu) in this study needs further investigation, as NaBu might have a variety of biological effects. Overall, this work may help develop future therapeutic interventions for patients with ALS.

eLife assessment

This useful study uses a chemoinformatics pipeline to identify a list of candidate mosquito repellants that may be pleasant to smell and safe for humans. The computational methodology is solid, but insufficiently benchmarked against other leading models. At the high concentrations tested, there may also be off-target effects of the repellents on the mosquitoes that are not considered. This paper may be of interest to specialists interested in the discovery of new mosquito repellents.

eLife assessment

This study reports a potentially important discovery that testosterone-induced metabolic changes in seminal vesicle epithelial cells lead to the production of oleic acids in seminal plasma to enhance sperm fertility. The evidence to support metabolic changes in seminal vesicles and the identification of oleic acid as a key factor in seminal plasma is solid. However, the evidence for how oleic acids support enhanced sperm fertility in vivo is not well supported, thus currently remains incomplete, and requires further study.

eLife assessment

This work is potentially useful because it has generated a mineable yield of new candidate immune inhibitory receptors, which can serve both as drug targets and as subjects for further biological investigation. It is noted however that the work is rather incomplete, in that it does little to validate the putative new receptors, and instead makes a study of their putative distribution across cell types. Experimental follow-up to demonstrate the claimed properties for the proteins identified, or mining existing experimental data sources on gene expression across tissues to at least show that the pipeline correctly identified genes likely to be specific to immune cells, would make this work more complete.

eLife assessment

This study provides valuable new insights as to how two evolutionary conserved motifs in CD4 contribute to the CD4-mediated enhancement of TCR signaling independently of the CD4-LCK interaction. The data at hand are convincing, even if confined to a cell line model and not substantiated in vivo and with little new mechanistic insight provided regarding the domains of CD4 shown to have significant roles in the signaling process. Without the data from primary cells it is difficult to make statements about the quantitative contribution of LCK-dependent and independent functions of CD4 in TCR signaling.

eLife assessment

This solid study addresses the unresolved question of why many thousands of small-effect loci contribute more to the heritability of a trait than the large-effect lead variants. The authors explore resource competition within the transcriptional machinery as one possible explanation with a simple theoretical model, concluding that the effects of resource competition would be too small to explain the heritability effects. The topic and approximation of the problem are important and offer an intuitive way to think about polygenic variation, but there are concerns on the derivation of the equations with respect to dropping vs. including certain terms that deal inherently with small numbers.

eLife assessment

This important study examines the ancestral function of Hippo pathway kinases in contractility and cell density in the ameboid organism Capsaspora owczarzaki, a unicellular animal that is a close relative of multicellular animals. There is convincing evidence for Hippo kinases regulating contractility and cell density but not proliferation in C. owczarzaki. The work complements previous work on the Hippo effector Yorkie homolog in this species, although the unavailability of extensive genetic tools in this species precludes informative epistasis experiments. The work would be of interest to evolutionary and developmental biologists.

eLife assessment

This manuscript presents valuable findings that contribute to our understanding of how sphingolipids and membrane contact sites, formed by the tethering protein family tricalbins, are involved in regulating vacuolar morphology in S. cerevisiae. The evidence supporting the authors' claims is largely solid: while the reported correlation between sphingolipid levels and vacuole homeostasis is intriguing, the data do not completely substantiate the proposed mechanism. This study will be of interest to cell biologists focusing on intracellular organization and lipid metabolism.

eLife assessment

This manuscript presents valuable findings that contribute to our understanding of how sphingolipids and membrane contact sites, formed by the tethering protein family tricalbins, are involved in regulating vacuolar morphology in S. cerevisiae. The evidence supporting the authors' claims is largely solid. While the reported correlation between sphingolipid levels and vacuole homeostasis is interesting and intriguing, more work is needed to thoroughly substantiate the proposed mechanism. This study will be of interest to cell biologists focusing on intracellular organization and lipid metabolism.

eLife assessment

This manuscript presents a valuable approach to exploring CD4+ T-cell response in mice across stimuli and tissues through the analysis of their T-cell receptor repertoires. The authors use a transgenic mouse model with reduced diversity of the T-cell receptor repertoire to elicit more consistent T-cell responses across individuals, demonstrating challenge-specific and tissue-specific responses of regulatory T-cells. The evidence for the authors' conclusions is solid, and the work will be of interest to immunologists studying T cell responses.

eLife assessment

The study presents valuable findings on sexually dimorphic patterns of osteocytic transcriptomes and low calcium diet-induced osteocytic osteolysis in FNDC5-deficient mice. The authors present solid evidence for sex-specific changes in osteocyte morphology and gene expression under a calcium-demanding setting in this particular strain of mice, although the protective role of FNDC5-deficiency in lactation and low-calcium diet in female mice remains unclear due to lack of mechanistic studies. The study also lacks evidence that irisin, a proteolytically cleaved product of FNDC5, is responsible for the observed phenotypes, as irisin was not directly measured.

eLife assessment:

This valuable work substantially advances our understanding of the organization of neural dynamics relative to behavioral outputs within recurrent neural networks, with implications for biological neural networks. Evidence supporting the conclusions is convincing, with rigorous analyses of neural variance and robustness to noise. The work will be of broad interest to neuroscientists studying computation through dynamics.

eLife assessment

This work presents a valuable data-driven method to extract the "true" synaptic plasticity rule (or learning rule) operating in a neural circuit from empirical measurements of neural activity. The approach aims to train a generative adversarial network (GAN) to match neural activity measurements in terms of statistics, learning them from the data, rather than being pre-determined by the experimenter. The main conclusion is that the extracted learning rules are not unique, but rather degenerate, meaning that multiple plasticity rules can produce the same neural activity. Although the paper presents a thorough investigation using one learning rule as a case study (the Oja rule), the evidence that the results can be inferred beyond the specific numerical experiments presented in the paper is incomplete.

eLife assessment

This valuable study presents convincing evidence for an association between PARP-1 and H4K20me1 in transcriptional regulation, supported by biochemical and ChIP-seq analyses. The work contributes significantly to our understanding of how Parp1 associates with target genes to regulate their expression.

eLife assessment

This paper presents useful results that extend our understanding of how the visual cortex encodes temporal structure, providing new information about sequence representations in superficial layers of the visual cortex. The evidence for prediction errors is solid, however, support for other claims regarding sparsification and simplification of activity following training is incomplete.

eLife assessment

The authors analyze the role of newborn astrocytes in the modulation of glial scar formation in a middle carotid artery occlusion (MCAO) hypoxia lesion model. The findings are valuable because they have implications for understanding the molecular and cellular processes contributing to brain repair in response to ischemia. The results are currently incomplete, in the absence of data showing: (i) cell-target specificity of molecular markers for newborn astrocytes; (ii) consistent phenomena across different rodent species.

eLife assessment

This valuable paper by Yao, Dai, and colleagues describes a viral gene drive against herpes simplex virus 1 in cell culture. The authors provided solid evidence that an engineered gene drive sequence, expressing either spCas9 or Un1Cas12f1 nuclease, could spread efficiently in the population of wild-type viruses and induce fewer drive-resistant mutations than spCas9. Limitations include a mechanistically inaccurate title, several methodologic flaws, and a paucity of descriptions of possible therapeutic applications.

eLife assessment

This fundamental work significantly advances our understanding of how FOG1 nuclear localization is regulated during erythropoiesis and megakaryopoiesis, including the role of EPO and MPL/TPO signaling in this process. The authors provide compelling evidence using both K562 and CD34+ cells that heat shock cognate B (HSCB) can promote the proteasomal degradation of TACC3 to regulate the nuclear localization of FOG1, and that this function is independent of its role in iron-sulfur cluster (ISC) biogenesis. The conclusions would be strengthened in the future by the use of in vivo model systems, however, as written, this work will be of broad interest to cell biologists.

eLife assessment

This study is an important contribution to our insights into the impact of heat stress on sexual reproduction in plants and provides information about how centromere integrity is affected by heat stress during male meiosis in Arabidopsis thaliana. The evidence supporting the claims, specifically the dynamics of tagged proteins in meiocytes by live cell imaging is solid, even though a deeper mechanistic understanding is still lacking.

eLife assessment

This manuscript provides important insights into the degradation of the host tRNA modification enzyme TRMT1 by the SARS-CoV-2 protease Nsp5 (nonstructural protein 5 or MPro). The data convincingly support the main conclusions of the paper. These results will be of interest to virologists studying the alterations in tRNA modifications, host methyltransferases, and viral infections.

eLife assessment

This article provides a review and test of image-analysis methods for bacteria growing in the 'mother-machine' microfluidic device, introducing also a new graphical user interface for the computational analysis of mother-machine movies based on the 'Napari' environment. The tool allows users to segment cells based on two previously published methods (classical image transformation and thresholding as well as UNet-based analysis), with solid evidence for their robust performance based on comparison with other methods and use of datasets from other labs. While it was difficult to assess the user-friendliness of the new GUI, it appears to be valuable and promising for the field.

eLife assessment

This valuable study informs on the regulation of metabolic flux between glycolysis and respiration in yeast, mediated by inorganic phosphate. The authors propose a novel mechanism involving Ubp3/Ubp10 that potentially mitigates the Crabtree effect, based on an array of assays that offer substantial insight into mitochondrial biogenesis under high glucose conditions. However, the evidence supporting the conclusions remains incomplete because of a limited number of replicates, particularly in protein blot analyses with insufficient normalization methods, which undermines the robustness of the findings. This work could influence the subfield significantly if the methodological weaknesses are addressed to provide more support for the proposed model.

eLife assessment

This valuable study examines the evolution of the pillars in the shell architecture of organo-phosphatic brachiopods. The phylogenetic implications of this shell structure in relation to other early Cambrian brachiopod families are interpreted based on solid evidence. As such, this paper with interesting ideas regarding the evolution of brachiopod shell structure contributes to our understanding of the ecology and evolution of brachiopods as a whole.

eLife assessment

This study investigated the factors related to understudied genes in biomedical research. It showed that understudied genes are largely abandoned at the writing stage, and it identified a number of biological and experimental factors that influence which genes are selected for investigation. The study is an important contribution to this branch of meta-research, and the evidence in support of the findings is solid.

eLife assessment

This study presents a valuable contribution towards understanding the protein target and mechanism of action of an herbicide, which could be applied to the development of herbicide-based technologies to improve crop yields. Evidence is gathered using a variety of technical approaches that enrich and support the findings, but the methodology and the presentation of the results are incomplete.

eLife assessment

This study provides a detailed evaluation of how HIV evades nascent immune pressure from people living with HIV followed nearly immediately after infection. There is convincing evidence that H173 mutations in the V2 loop was a key determinant of selection pressure and escape. These data are congruent with protection in the RV144 clinical trial, the only trial that showed protection from infection. Overall, this study is an important contribution to the field.

eLife assessment

This study presents two valuable new mouse models that individually tag proteins from the SMAD family to identify distinct roles during early pregnancy. Convincing evidence is provided that SMAD1 and SMAD5 target many of the same genomic regions as each other and the progesterone receptor. Given the broad effect of these signaling pathways in multiple systems, these new tools will most likely interest readers across biological disciplines.

eLife assessment

In this useful study, Wang and colleagues investigate the potential probiotic effects of Bacillus velezensis to prevent colitis in a mouse model. They provide solid evidence that B. velezensis limits the growth of Salmonella typhimurium in lab culture and in mice, together with beneficial effects on the microbiota. The work will be of interest to infectious disease researchers and those studying the microbiome.

eLife assessment

This study addresses an important long-standing controversy in the field of reproductive biology. Using cutting-edge techniques the authors provide compelling evidence supporting a pivotal role of prolactin as the mediator of lactational infertility. Some methodological, technical, interpretive, stylistic, and typographical aspects of the paper need to be strengthened.

eLife assessment

Spermiogenesis is a complex process allowing the emergence of specific sperm organelle, including the acrosome, a sperm giant vesicle of secretion. This important study reports the key role of Cylicin-1 in acrosome biogenesis and identifies the molecular partners necessary for acrosome anchoring. The compelling demonstration is based on infertile patient samples and two animal models. Overall, this provides results that will be invaluable to the male reproduction community, including scientists and andrologists.

eLife assessment

This manuscript provides useful findings to further explore the heterogeneity of hematopoietic stem cells and myeloid-biased hematopoiesis during aging. The results presented in this study are incomplete and additional data is needed to strengthen the conclusions. Some of the methods and data analyses, including the replicates and statistical robustness, remain inadequate to support the primary claims.

eLife assessment

This is a useful study that provides solid, yet confirmatory findings about the complex (FtsEX) that controls peptidoglycan remodeling during bacterial cell division. The authors capitalize on the finding that ATP binding stabilizes the FtsEX complex allowing structural characterization for this system. A model is then developed using biochemical approaches to explain ATP regulation. The resulting model would be strengthened were the authors to incorporate their structural findings as well as previously published work.

eLife assessment

This important study identifies a novel link between the early keratinocyte response to wounds and the subsequent regenerative capacity of local sensory neurons. The evidence supporting the claims of the authors is solid, although the inclusion of additional pharmacological and genetic manipulations might have strengthened the mechanistic aspects. The work will be of interest to cell and developmental biologists interested in tissue regeneration and cell interactions in a broader context.

eLife assessment

This study presents an important application of high-content image-based morphological profiling to quantitatively and systematically characterize induced pluripotent stem cell-derived mixed neural cultures cell type compositions. Convincing evidence through rigorous experimental and computational validations supports new potential applications of this cheap and simple assay.

eLife assessment

This work demonstrates an important regulatory role of the N-terminal disordered tail of small ubiquitin-like modifier (SUMO) proteins, which modulates the function of a variety of proteins in eukaryotic cells. The authors present convincing evidence that the N-terminal region of SUMO inhibits its own interaction with downstream effector proteins and SUMOylation targets. This new discovery significantly advances the field by providing a possible explanation of how SUMO paralogues select their effectors and SUMOylation targets.

eLife assessment

This manuscript reports important data on the stability of nucleosomes. Convincing evidence obtained by single-molecule FRET experiments shows that DNA unwrapping is found to be slower when a single CC base pair mismatch is introduced at three different positions. The work is carefully conducted and described clearly, but the biological significance and implications of the findings on cellular DNA metabolism remain unclear.

eLife assessment

This study reports an important finding highlighting the essential role of the putative ion channel, TMC7 (transmembrane channel-like 7) in male fertility, thereby significantly advancing our understanding of the function of the previously uncharacterized protein in sperm development. The evidence supporting TMC7's requirement in acrosome biogenesis during spermatogenesis is solid, and its function as an ion channel requires more study.

eLife assessment

This valuable study addresses how distinct cilia lengths of different cell types in zebrafish are regulated and proposed an interesting mechanism. While the quality of imaging and the resources generated in this study are excellent, key experimental information is not always provided and the strength of evidence to support the proposed hypothesis on ciliary length regulation is currently incomplete.

eLife assessment

This fundamental study employs a combination of cryo-electron microscopy, molecular dynamics, and mass spectrometry to elucidate the role of α-tubulin acetylation at the lumenal lysine 40 residue (αK40) within the cilium. Compelling evidence shows αK40 acetylation to impact the structure and stability of doublet microtubules in cilia by affecting the lateral rotational angle. The work will be of relevance to those interested in cytoskeleton and structural biology.

eLife assessment

The solid study addresses the role of extracellular matrix (ECM) in neuronal migration. The authors showed that the interaction between the ternary complex formed by tenascin-C, the chondroitin sulfate proteoglycan neurocan, and hyaluronic acid is important for the multipolar to bipolar transition in the intermediate zone (IZ) of the developing cortex

eLife assessment

This study provides an important insight into the mechanisms of cooperation between Hsp70 and its cochaperones during protein disaggregation. Based on compelling evidence, the authors demonstrate that Hsp110 increases Hsp70 recruitment to protein aggregates. This work is of broad interest to biochemists and cell biologists working in the protein homeostasis field.

eLife assessment

This manuscript highlights single-stranded DNA exo- and endo-nuclease activities of ExoIII as a potential caveat and an underestimated source of decreased efficiency in its use in biosensor assays. The data present convincing evidence for the ssDNA nuclease activity of ExoIII and identifies residues that contribute to it. The findings are useful, but the study remains incomplete as the effect on biosensor assays was not established.

eLife assessment

This valuable study presents findings that suggest the need for postoperative type 2 diabetes screening and that this should be prioritized in colorectal cancer survivors with overweight/obesity regardless of the type of colorectal cancer treatment applied. The evidence supporting the claims of the authors is solid and the authors use a population-based cohort study including all Danish colorectal patients who had undergone colorectal cancer surgery between 2001-2018. The work will be of interest to medical biologists, endocrinologists and oncologists working on colorectal cancer.

eLife assessment

This study presents a valuable inventory of immune signatures that are correlated with cancer treatment-related pneumonitis. The data were collected and analysed using validated methodology and can be used as a starting point for further prospective studies. The authors have provided a scRNA-Seq analysis with an HD baseline using publicly available dataset and the evidence for their claims is convincing.

eLife assessment

Pin1 as an essential prolyl cis/trans isomerase has attracted considerable attention because this enzyme family is implicated in cancer and neurodegenerative diseases. However, the requirement for its catalytic function remains a matter of dispute. The authors provide solid evidence that Pin1 modulates the activity of an important cell signaling kinase, Protein Kinase C, by a non-catalytic mechanism, acting as a chaperone to regulate the stability of this kinase.

eLife assessment

This computational study is a valuable empirical investigation into the common trait of neurons in brains and artificial neural networks: responding effectively to both objects and their mirror images and it focuses on uncovering conditions that lead to mirror symmetry in visual networks and the evidence convincingly demonstrates that learning contributes to expanding mirror symmetry tuning, given its presence in the data. Additionally, the paper delves into the transformation of face patches in primate visual hierarchy, shifting from view specificity to mirror symmetry to view invariance. It empirically analyzes factors behind similar effects in two network architectures, and key claims highlight the emergence of invariances in architectures with spatial pooling, driven by learning bilateral symmetry discrimination and importantly, these effects extend beyond faces, suggesting broader relevance. Despite strong experiments, some interpretations lack explicit support, and the paper overlooks pre-training emergence of mirror symmetry.

eLife assessment

This manuscript presents a detailed phenotyping of the role of dietary iron in a large number of genetically distinct mouse strains. There are exciting and convincing data that could be valuable in their impact on the fields of nutrition, iron metabolism and anemia.

• insulates nerve and speeds up the impulses between cells while supporting the neural pathways
• improves coordination, thought process and movement.
• present in adolescents but most dramatic first years

• helps master our complex skills. experience will determine which connections are kept in our brains.
• occurs during childhood and adolescence after blooming period

eLife assessment

This valuable study provides new insight into potential subtle dynamics in effector biology. The data presented generally support the claims, but in some cases controls are missing and so the overall work is currently incomplete. If the limitations can be addressed, this work should be of broad relevance for biologists interested in molecular plant-microbe interactions.

eLife assessment

This important study reveals the molecular basis of mutualism between a vector insect and a bacterium responsible for the most devastating disease in citrus agriculture worldwide. The evidence supporting the conclusions is compelling, with biochemical and gene expression analysis demonstrating the phenomenon. However, there are concerns related to the presentation, as well as lack of sufficient information about data analysis, both of which should be clarified and/or extended. With these matters addressed, this work will be of great interest to the fields of vector-borne disease control and host-pathogen interaction.

eLife assessment

This study presents valuable findings that expand our view of dopamine release in different brain regions and show that dopamine release in the lateral hypothalamus is related to the activity of orexin neurons. The evidence supporting the claims of the authors is solid, although inclusion of tests that directly assess causality of the noble pathways would have been even more conclusive. The work will be of interest of neuroscientists who study the neural basis of motivation.

eLife assessment

This manuscript claims to have found evidence for coordinated membrane potential oscillations in E. coli biofilms that can be linked to a putative K+ channel and that may serve to enhance photo-protection. The finding of waves of membrane potential would be of interest to a wide audience from molecular biology to microbiology and physical biology. Unfortunately, a major issue with the experimental technique affects the interpretation of the observations: the dye used has been previously shown not to report membrane potential, leaving the evidence inadequate.

eLife assessment:

The study answers the important question of whether the conformational dynamics of proteins are slaved by the motion of solvent water or are intrinsic to the polypeptide. The results from neutron scattering experiments, involving isotopic labelling, carried out on a set of four structurally different proteins are convincing, showing that protein motions are not coupled to the solvent. A strength of this work is the study of a set of proteins using spectroscopy covering a range of resolutions, however, it suffers from some scholarly shortcomings and limited discussion of results. The work is of broad interest to researchers in the fields of protein biophysics and biochemistry.

eLife assessment

This is an important study examining the role of prediction error in state allocation of memories. The data are convincing and largely support the conclusion that a gradual change between acquisition and extinction maintains the memory state of acquisition and, thus, results in extinction that is resistant to restoration. This paper is of interest to behavioural and neuroscience researchers studying learning, memory, and the neural mechanisms of those processes, as well as to clinicians using extinction-based therapies in treating anxiety-based disorders.

eLife assessment

Wound infections are very common and can lead to delayed wound healing or poor wound healing which significantly impacts morbidity and overall quality of life for patients. This manuscript uses scRNA-Seq to try to understand the impact of infection on various cell types during wound healing in a mouse model. The methodology is solid and the results provide a valuable 'atlas' of the cellular changes associated with infected and uninfected wounds which will of interest to the field.

eLife assessment

The paper investigates a potential cause of a type of severe epilepsy that develops in early life because of a defect in a gene called KCNQ2. The significance is fundamental because it substantially advances our understanding of a major research question. The strength of the evidence is convincing because appropriate methods are used that are in line with the state-of-the art, although there are some revisions/corrections that would strengthen the evidence further.

eLife assessment

The findings in this manuscript are important and novel, and the genomic analyses are convincing. This study expands upon our understanding of the role of hnRNP proteins in lncRNA function and the evidence is compelling, suggesting shared mechanism(s) in the regulation of ASARs and Xist RNAs by RBPs that bind Cot1 sequences in these lncRNAs. This manuscript should be of interest to the noncoding RNA and chromatin biology communities.

eLife assessment

This valuable study provides insights into how the brain parses the syntactic structure of a spoken sentence. Convincing evidence is provided that distributive cortical networks are engaged for incremental parsing of a sentence, and neural activity recorded by MEG correlates with sentence structure measures extracted by a deep neural network language model, i.e., BERT. A contribution of the work is to use a deep neural network model to quantify how the mental representation of syntactic structure updates as a sentence unfolds in time.

eLife assessment

This study enhances our understanding of the relationship between cortico-hippocampal interactions and behavioral performance. Using an inter-areal coherence metric to gate trial initiation in real time, the authors provide solid evidence that links high hippocampal-prefrontal theta coherence to correct performance on spatial working memory and cue-guided decision-making tasks. Although reviewers agreed that the results do not demonstrate causality between hippocampal-prefrontal synchrony and behavioral performance, the findings are viewed as important given their potential implications for brain-machine interface applications in humans.

eLife assessment

The reprocessing and reanalysis of archived samples can yield further insights from past experiments. Here, a useful procedure to perform tissue clearing and immunolabeling on large-scale formalin-fixed paraffin-embedded brain specimens is convincingly evaluated on a set of archival pathology specimens, and its applicability to further such samples is analyzed. This method will be of interest to both neuroscientists and pathologists.

eLife assessment

This important study presents relevant information about the involvement of TOR pathway in aflatoxin production by Aspergillus flavus. However, some of the presentation is confusing, leaving the study in its current form is incomplete. The strength of the evidence could be augmented with additional experiments and reorganization of the manuscript aiming to fully understand and characterize the involvement of TOR pathway in A. flavus aflatoxin production.

eLife assessment

This useful study, which systematically addresses off-target effects of a commonly used chemotherapy drug on bone and bone marrow cells and which therefore is of potential interest to a broad readership, presents evidence that reducing systemic inflammation induced by doxorubicin limits bone loss to some extent. Although the work does not inform in detail on the underlying mechanisms of doxorubicin action, the demonstration of the effect of systemic inflammation on bone loss is convincing. While not a new finding, the work sets the scene for additional genetic and pharmacologic experiments and a deeper analysis of the bone phenotype presented here, which should speak to the mechanisms involved in doxorubicin-induced bone loss and which may substantiate the clinical relevance of targeting inflammation in order to limit the negative impact of chemotherapies on bone quality.

eLife assessment

The results from this study, which investigates the mechanisms necessary for initiating tissue invagination using a cellular Potts modelling approach, suggests that apical constriction is not sufficient to drive the process by itself. The study highlights how choices inherent to modelling - such as permitting straight or curved cell edges - may affect the outcome of simulations and, consequently, their biophysical interpretation. Despite incomplete evidence supporting their major claims due to a rather coarse-grained exploration of the model, this work is useful for biophysicists investigating complex tissue deformation through computational frameworks.

eLife assessment

This important study reports the generation of genetic tools for manipulating several tissues at the same time in Drosophila. The authors provide convincing evidence that this allows for the generation of LexA and QF2 driver lines, which will be of great utility for understanding inter-organ communication. Making the tools available through the Drosophila stock center and plasmid depository will ensure that they are easily accessed by many researchers.

eLife assessment

In this important manuscript, Abd El Hay and colleagues reveal a clear role of TRPV1 and TRPM2 receptors in warm temperature perception and present a technically unique experimental strategy to measure and analyze temperature preference behavior, which will have a lasting impact on the field. In addition to the behavioral data, which is strong, the study provides an analysis of cultured sensory neurons to controlled warmth stimuli - in this case, the evidence relating the activity of TRPM2 channels to the behavioral responses of animals is incomplete. Overall, the findings are of importance for neuroscientists, physiologists, and biophysicists, as there is still substantial discussion in the field regarding the contribution of TRP channels to different aspects of thermosensation.

eLife assessment

This work presents an important online platform designed to facilitate the exploration of genes and genetic pathways implicated in human aging. Leveraging a new inference methodology, the tool enables the identification and visualization of key genes and tissues impacted by aging, facilitating scientific discovery. The methods and analyses are convincing and will be broadly used by scientists aiming to mine human aging RNA-seq data.

eLife assessment

This work will be of interest to the motor control community as well as neuroAI researchers interested in how bodies constrain neural circuit function. The authors present "MotorNet", a useful software package to train artificial neural networks to control a biomechanical model of an effector. The manuscript provides solid evidence that MotorNet is easy to use and can reproduce past results in the field, both at the neural and behavioural levels. Validation is limited to planar arm-like plants or point-masses, so future work exploring three-dimensional movements and other types of plants would strengthen the impact of the tool.

eLife assessment

The authors address the function of keratin 17 (K17), a marker of the most aggressive pancreatic ductal adenocarcinomas (PDACs). While this potentially useful study addresses a significant area of pancreatic cancer research, the lack of evidence demonstrating nuclear localization of K17 in human PDAC and the excessive reliance on a single cell line reduce the significance of the work. Moreover, the weak phenotypes of K17 phosphosite mutants provide incomplete support for the authors' mechanistic model.

eLife assessment

This potentially important paper addresses the question of how numerical information is represented in the human brain. Experimental findings are interpreted as providing evidence for a sensorimotor mechanism that involves channels, each tuned to a particular numerical range. While this is an interesting application of methodologies used to identify the presence of channels, the evidence supporting the claim that these have a sensorimotor basis is incomplete.

eLife assessment

In this manuscript, the authors present a wealth of fMRI data at both 3T and 7T to identify a scene-selective region of the intraparietal gyrus ("PIGS") that appears to have some responsivity to characteristics of ego-motion. In a series of experiments, they delineate the anatomical location of PIGS and functionally differentiate it from nearby V6 and OPA. Evidence for these important findings is solid, but further investigations as to the role of this region in processing ego-motion will be needed to confirm this conclusion.

eLife assessment

This valuable study showed convincing evidence that archerfishes can adapt their shooting behaviors to airflow perturbations. The fish also exhibits adaptive behaviors indicative of an egocentric representation of the perturbation, though direct evidence is missing. Hence, this work will be of interest to those interested in cross-species comparisons for motor learning.

eLife assessment

This useful study addresses the brain correlates underlying technical reasoning by a set of fMRI experiments and locates it to PF. If confirmed, this study provides an intriguing framework for our understanding of different types of problem-solving processes. However, the current evidence supporting the claims is incomplete, due to the existence of alternative explanations for the main overlapping results and potential confounding variables across conditions.

eLife assessment

This important study advances our understanding of the mechanisms of neuronal large dense-core vesicle (LDCV) secretion, which mediates neuropeptide and neurotrophin release. It describes a negative regulatory process involving the interaction of the Rab3-effector Rabphilin-3A with the SNARE fusion protein SNAP25, which limits LDCV secretion and neurite growth. The evidence in support of the authors' claims is solid overall, but some conclusions, e.g regarding the exact synaptic localization of Rabphilin-3A, its association with large dense-core vesicles, or the role of Rabphilin-3A-controlled neurotrophin signaling in neurite growth, are incompletely supported. This study will be of interest to the fields of cell biology, cellular neuroscience, and neuroendocrinology.

eLife assessment

This study provides valuable insights into understanding bone fragility in T2D patients through the use of human skeletal tissue, reinforcing previous pre-clinical studies or observational studies using serum samples that the Wnt signaling pathway may play a critical role in T2D-related bone impairment. The methods are solid, but a limited number of subjects and a small set of genes with lack of data in terms of cellular properties of skeletal tissue are viewed as weaknesses.

eLife assessment

This valuable study combines the use of Fisher Kernels with Hidden Markov models aiming to improve brain-behaviour prediction. The evidence supporting the authors' conclusions is solid, comparing brain-behaviour prediction accuracies across a range of different traits. This work is timely and will be of interest to neuroscientists working on functional connectivity for brain-behaviour association.

eLife assessment

This valuable study presents findings characterising the genomic features of E. coli isolated from neonatal meningitis from seven countries, and documents bacterial persistence and reinfection in two case studies. The genomic analyses are solid, although the inclusion of a larger number of isolates from more diverse geographies would have strengthened the generalisability of findings. The work will be of interest to people involved in the management of neonatal meningitis patients, and those studying E. coli epidemiology, diversity, and pathogenesis.

eLife assessment

This valuable study uses a model to determine when catalytic self-replication of polymers can emerge from a random pool of replicating polymers. The model accounts for the folding and function of polymers in addition to abstract evolutionary dynamics, providing solid evidence for the claims of the authors. The work will be of relevance to those interested in the origin of life, artificial cells, and evolutionary dynamics.

eLife assessment

In this fundamental study, the authors analyzed associations between circulating immune cells and periodontitis. Convincing evidence identifies three immune cell types related to periodontitis, which substantially advances our understanding of periodontitis.

eLife assessment

This valuable study combines in vitro and in vivo experiments designed to test if a deoxycytidine kinase inhibitor provides therapeutic benefit during infection with Staphylococcus aureus. Several in vitro methods used to measure therapeutic efficacy are thorough and compelling with appropriate conclusions drawn, however, the overall analysis is incomplete and would benefit from a more rigorous study design. With a strengthened study design, and more nuanced considerations of the strengths and limitations of the study, this paper would be of interest to bacteriologists, immunologists, and those studying host-microbe interactions.

eLife assessment

This valuable study combines in vitro and in vivo experiments designed to test if a deoxycytidine kinase inhibitor provides therapeutic benefit during infection with Staphylococcus aureus. The authors provide compelling evidence that this putative host-directed therapy has good potential to promote natural clearance of infection without targeting the bacterium. This paper would be of interest to bacteriologists, immunologists, and those studying host-microbe interactions.

Editors Assessment:

This is a Data Release paper describing data sets derived from the Pomar Urbano project cataloging edible fruit-bearing plants in Brazil. Including data sourced from the citizen science iNaturalist app, tracking the distribution and monitoring of these plants within urban landscapes (Brazilian state capitals). The data was audited and peer reviewed and put into better context, and there is a companion commentary in GigaScience journal better explaining the rationale for the study. Demonstrating this data providing a platform for understanding the diversity of fruit-bearing plants in select Brazilian cities and contributing to many open research questions in the existing literature on urban foraging and ecosystem services in urban environments.

This evaluation refers to version 1 of the preprint

eLife assessment

The authors provide solid evidence that any contribution of oligodendrocyte precursors to the developing cortex from the lateral ganglionic eminence is minimal in scope. The methods used support the conclusions, with some technical concerns that the authors can address with further experimentation. These are considered valuable additions to our understanding of the origins of oligodendrocytes in the forebrain during development.