108 Matching Annotations
  1. May 2024
  2. Jul 2023
    1. Review coordinated by Life Science Editors Foundation

      Reviewed by: Dr. Angela Andersen, Life Science Editors Foundation

      Potential Conflicts of Interest: None

      Punch line: Activation of the yeast AMP-activated protein kinase (AMPK) negatively regulates MAGIC, inhibits the import of misfolded proteins into mitochondria & promotes mitochondrial biogenesis and fitness.

      Why is this interesting? Maybe all those healthy things like caloric restriction, intermittent fasting, exercise etc that activate AMPK & extend lifespan do so by inhibiting MAGIC & preventing mitochondrial damage from misfolded proteins.

      Background: Metabolic imbalance & loss of proteostasis are interconnected hallmarks of aging and age-related diseases. A mitochondria-mediated proteostasis mechanism called MAGIC (mitochondria as guardian in cytosol) concentrates cytosolic misfolded protein at the surface of mitochondria, where they are disaggregated by molecular chaperones, and then imported for degradation by mitochondrial proteases. Inhibition of this pathway prolongs protein aggregation in cytosol after proteotoxic stress, but excessive misfolded proteins in mitochondria can lead to mitochondrial damage.

      Results: • Genetic screen for MAGIC regulators uncovered 145 genes. Loss of Snf1 (AMPK homolog) led to increased mitochondrial import even without proteotoxic stress. In contrast indirect, constitutive activation of Snf1 (e.g. low glucose) prevented the import of misfolded proteins in mitochondria.

      • The data suggest that the reduced accumulation of misfolded proteins in mitochondria of Snf1-active cells is not due to enhanced intramitochondrial degradation nor to reduced levels of the misfolded protein, but rather due to blocked mitochondrial import.

      • Deletion of HAP4 counteracted Snf1 activation and overexpression of Hap4 alone recapitulated Snf1 activation. The Hap2/3/4/5 complex activates the expression of nuclear encoded mitochondrial proteins. Their data suggest that high expression of mitochondrial preproteins due to an elevated Snf1-Hap4 axis compete with misfolded proteins for mitochondrial import.

      • Proteotoxic stress led to a reduced growth rate & reduced mitochondrial fitness in high glucose medium but not under glucose limitation. The data suggest that low glucose, activation of Snf1 & prevention of misfolded protein import into mitochondria prevent the growth defect.

      • Many neurodegenerative disease-associated aggregation-prone proteins (α-synuclein, FUSP525L, TDP-43, amyloid beta, C9ORF72-associated poly(GR) dipeptide) are detected in mitochondria of human patients or disease models and impair mitochondrial functions. Their data suggest that the import of α-synuclein & associated reduction in mitochondrial fitness can be counteracted by indirect AMPK/Snf1 activation (i.e. glucose limitation).

      • Show data in yeast & human cells.

      Discussion: This paper revealed an unexpected link between cellular metabolism and proteostasis through MAGIC/mitochondria.

      • Snf1/AMPK is a key regulator of MAGIC & of misfolded protein import into mitochondria.

      • Snf1/AMPK balances the mitochondrial metabolic and proteostatic functions in response to glucose availability and protects mitochondrial fitness under proteotoxic stress.

      • The authors speculate that in high glucose, cells rely on glycolysis for ATP production and mitochondria ‘moonlighting’ in cellular proteostasis through MAGIC, but when glucose is limited and cells rely on oxidative phosphorylation for ATP generation, AMPK is activated and shuts down MAGIC, prioritizing the import of essential mitochondrial preproteins to ensure mitochondrial fitness and energy production.

      • Acknowledge limitations: Snf1/Hap4 activation elevates the expression of hundreds of mitochondrial preproteins, not clear whether specific preproteins or cytosolic factors directly involved in inhibiting mitochondrial import, & that more details on mechanisms will be of interest.

      • Caloric restriction & AMPK activation might contribute to lifespan extension by inhibiting MAGIC. In human, AMPK activity is elevated during health-benefitting activities such as exercise. Their data suggest that elevating AMPK activity may be beneficial in alleviating proteotoxicity associated with degenerative diseases - but hyperactivated AMPK has also been reported in several neurodegenerative diseases with proteostasis decline (Ang wonders- maybe AMPK is overwhelmed?).

      THIS IS A GORGEOUS PAPER!

      Future work - I can't wait to see the characterization of the ribosome biogenesis genes that they also pulled out as MAGIC regulators. Anticipating a translation, misfolded protein, mitochondria, aging axis :)

  3. May 2023
    1. examples of high protein (hard) wheats: - Khorasan - Durum - Hard White Wheat - Hard Red Wheat - Red Fife

      Good for breads, pizza, and things where chew is more valuable.

    2. examples of lower protein (soft) wheats: - Sonora - Spelt - Soft White - Soft Red - Einkorn

      good for pastries, cakes, cookies, etc.

  4. Mar 2023
    1. Review coordinated by Life Science Editors Foundation

      Reviewed by: Dr. Angela Andersen

      Potential Conflicts of Interest: None

      Background: * mRNAs in polarized cells often have a distinct spatial localization patterns that enable localized protein production * In non-polarized cells, mRNAs encoding membrane and secretory proteins are predominantly translated on the endoplasmic reticulum (ER), some mRNAs are enriched on the mitochondrial surface, some mRNAs are bound to the RNA-binding protein (RBP) TIS11B at the surface of the rough ER in "TIS granules". * The translation of specific mRNAs in TIS granules allows assembly of protein complexes that cannot be established when the mRNAs are translated on the ER but outside of TIS granules (physiological relevance). * The canonical rough ER (CRER) is distinct from the TIS granule ER (TGER), and both are distinct from the cytosol.

      Questions: * Do mRNAs that encode non-membrane proteins differentially localize to the ER or the cytosol? (in steady state) * Does the amount of protein synthesis differ depending on the subcytoplasmic location of an mRNA?

      Summary: * A third of mRNAs that encode non-membrane proteins have a biased localization to TGER or CRER, indicating that the ER membrane is a general site of translation for both membrane and non-membrane proteins. * 52% of mRNAs that encode non-membrane proteins have a biased mRNA transcript localization pattern towards a single cytoplasmic compartment. the TGER, CRER or cytosol. * The localization at the TGER or CRER was largely controlled by a combinatorial code of AU-RBPs at the 3'UTR. TIS11B promotes mRNA localization to TGER and TIA1/L1 to CRER. * LARP4B bound to the 3'UTR promotes cytosolic localization. * The location of translation has an independent effect on protein levels independent of the RBPs/3'UTR: redirecting cytosolic mRNAs to the rough ER membrane increased their steady-state protein levels by two-fold, indicating that the ER environment promotes protein expression. * Compartment-enriched mRNAs differed in their mRNA production and degradation rates, as well as functional classes and levels of their encoded proteins. Therefore the cytoplasm is partitioned into different functional and regulatory compartments that are not enclosed by membranes. * low-abundance proteins are translated in the TGER region. mRNAs encoding zinc finger proteins and transcription factors were substantially enriched at the TGER. These gene classes are usually expressed at lower levels than others.. This localization may regulate protein complex assembly (membrane proteins that are translated in the TGER domain establish protein complexes that cannot be formed when the proteins are translated on the CRER). The TGER may ensure that low-abundance mRNAs are effectively translated into low-abundance proteins. * mRNAs that are the most stable and encode the most highly expressed proteins are enriched on the CRER and include helicases, cytoskeleton-bound proteins, and chromatin regulators, overturning the idea that most non-membrane protein-encoding mRNAs are translated in the cytosol. * mRNAs overrepresented in the cytosol had the highest production and degradation rates and were enriched in proteins involved in mRNA processing and translation factors, whose abundance levels require tight control.

      Advance: Evidence for functional compartmentalization of non-membrane mRNA protein expression in the cytosol vs ER. In steady state, general localization of mRNAs to the ER promotes high protein levels.

      Significance: Engineered 3'UTR sequences could potentially boost protein expression by localizing mRNAs to the ER in experimental settings, for vaccines etc.

      Remaining questions/points: * How does the rough ER stimulate protein expression? * Does the mRNA localization affect complex formation and/or function of non-membrane proteins? * Does this occur in cells other than HEK293T? * Is this regulated?

  5. Dec 2022
    1. nuclear pore complex.

      Nuclear pore complex or NPC. There is a size exclusion. <60kDa to pass through unassisted.

    2. The SRP is a G-protein and exchanges its bound GDP for a GTP upon binding to a protein’s signal sequence.

      As soon as this sequence is translated, the SRP binds it. Elongation is temporarily arrested. SRP-ribosome complex binds to the SRP receptor on the ER membrane. Translation now continues into the lumen of the ER. The SPR and its receptor are recycled.

  6. Oct 2022
    1. Each variable group on an amino acid gives that amino acid specific chemical properties (acidic, basic, polar, or nonpolar). This gives each amino acid R group different chemical properties

      What gives Amino acids their specific special properties?

    2. The carboxyl group of one amino acid and the amino group of the incoming amino acid combine, releasing a molecule of water and creating the peptide bond.

      How are peptide bonds formed? What is released?

    3. Each amino acid is attached to another amino acid by a covalent bond, known as a peptide bond,

      What is a peptide bond?

    4. There are 20 genetically encoded amino acids available to the cell to build in proteins and all of these contain the same core sequence: N-C-C- where the first ("alpha") C will always carry the R group and the second will have a double (ketone) bond to oxygen

      What is the core sequence to a protein structure? Which letters are the Terminus and which is the alpha C?

    5. Each amino acid has the same core structure, which consists of a central carbon atom, also known as the alpha (α) carbon, bonded to an amino group (NH2), a carboxyl group (COOH), and a hydrogen atom.

      What is in a protein structure

    6. Amino acids are the monomers that make up proteins.

      What are Amino Acids?

  7. Aug 2022
    1. Thuluva, S., Paradkar, V., Turaga, K., Gunneri, S., Yerroju, V., Mogulla, R., Kyasani, M., Manoharan, S. K., Medigeshi, G., Singh, J., Shaman, H., Singh, C., & Rao, A. V. (2022). Selection of optimum formulation of RBD-based protein sub-unit covid19 vaccine (Corbevax) based on safety and immunogenicity in an open-label, randomized Phase-1 and 2 clinical studies (p. 2022.03.08.22271822). medRxiv. https://doi.org/10.1101/2022.03.08.22271822

  8. Apr 2022
  9. Mar 2022
  10. Feb 2022
    1. Trevor Bedford. (2022, January 28). Omicron viruses can be divided into two major groups, referred to as PANGO lineages BA.1 and BA.2 or @nextstrain clades 21K and 21L. The vast majority of globally sequenced Omicron have been 21K (~630k) compared a small minority of 21L (~18k), but 21L is gaining ground. 1/15 [Tweet]. @trvrb. https://twitter.com/trvrb/status/1487105396879679488

  11. Jan 2022
  12. Dec 2021
  13. Nov 2021
    1. Those structures reveal that Ag+ binds to 6PGDH at both catalytic and non-catalytic sites with dominant binding residues of Cys, His and Met in quasi-linear and trigonal geometry, which is generally consistent with our previous reports36,40. Together with the site-directed mutagenesis study, we unveil that Ag+ abolishes the enzymatic activity of 6PGDH through targeting His185 in the active site and morphing its catalytic pocket.

      Ag can bind with protein at Cys, His and Met residues.

  14. Oct 2021
    1. Sun, W., Liu, Y., Amanat, F., González-Domínguez, I., McCroskery, S., Slamanig, S., Coughlan, L., Rosado, V., Lemus, N., Jangra, S., Rathnasinghe, R., Schotsaert, M., Martinez, J. L., Sano, K., Mena, I., Innis, B. L., Wirachwong, P., Thai, D. H., Oliveira, R. D. N., … Palese, P. (2021). A Newcastle disease virus expressing a stabilized spike protein of SARS-CoV-2 induces protective immune responses. Nature Communications, 12(1), 6197. https://doi.org/10.1038/s41467-021-26499-y

  15. Aug 2021
  16. Jun 2021
  17. May 2021
  18. Apr 2021
    1. Trevor Bedford. (2021, January 14). After ~10 months of relative quiescence we’ve started to see some striking evolution of SARS-CoV-2 with a repeated evolutionary pattern in the SARS-CoV-2 variants of concern emerging from the UK, South Africa and Brazil. 1/19 [Tweet]. @trvrb. https://twitter.com/trvrb/status/1349774271095062528

  19. Mar 2021
    1. DataBeers Brussels. (2020, October 26). ⏰ Our next #databeers #brussels is tomorrow night and we’ve got a few tickets left! Don’t miss out on some important and exciting talks from: 👉 @svscarpino 👉 Juami van Gils 👉 Joris Renkens 👉 Milena Čukić 🎟️ Last tickets here https://t.co/2upYACZ3yS https://t.co/jEzLGvoxQe [Tweet]. @DataBeersBru. https://twitter.com/DataBeersBru/status/1320743318234562561

  20. Feb 2021
    1. Andrew💙Croxford. (2020, December 3). NEW THREAD: possible development of anti-Syncytin responses after immunization with the SARS-CoV-2 spike protein-coding mRNA vaccines, based on a ‘homologous’ region shared between these proteins. [Tweet]. @andrew_croxford. https://twitter.com/andrew_croxford/status/1334593606196187136

    1. Hodcroft, E. B., Domman, D. B., Oguntuyo, K., Snyder, D. J., Diest, M. V., Densmore, K. H., Schwalm, K. C., Femling, J., Carroll, J. L., Scott, R. S., Whyte, M. M., Edwards, M. D., Hull, N. C., Kevil, C. G., Vanchiere, J. A., Lee, B., Dinwiddie, D. L., Cooper, V. S., & Kamil, J. P. (2021). Emergence in late 2020 of multiple lineages of SARS-CoV-2 Spike protein variants affecting amino acid position 677. MedRxiv, 2021.02.12.21251658. https://doi.org/10.1101/2021.02.12.21251658

  21. Nov 2020
    1. transcriptionalleve

      This is the process of a complementary mRNA copy of a single gene on the DNA that is created in the nucleus. The mRNA is smaller than the DNA so it can carry the genetic code into the ribosome and into the cytoplasm that enables the protein creation.

  22. Oct 2020
    1. messenger RNA (mRNA)

      This is a single strand on an RNA molecule that leaves the the nucleus of a cell in order to relocate to the cytoplasm. This is where the mRNA can help create the protein for the cell in a process known as protein synthesis. The mRNA takes in information passed into it by DNA and decode it for the ribosomes to make more protein for the cell to live on.

  23. Aug 2020
    1. Ferretti, A. P., Kula, T., Wang, Y., Nguyen, D. M., Weinheimer, A., Dunlap, G. S., Xu, Q., Nabilsi, N., Perullo, C. R., Cristofaro, A. W., Whitton, H. J., Virbasius, A., Olivier, K. J., Baiamonte, L. B., Alistar, A. T., Whitman, E. D., Bertino, S. A., Chattopadhyay, S., & MacBeath, G. (2020). COVID-19 Patients Form Memory CD8+ T Cells that Recognize a Small Set of Shared Immunodominant Epitopes in SARS-CoV-2. MedRxiv, 2020.07.24.20161653. https://doi.org/10.1101/2020.07.24.20161653

    1. Corbett, K. S., Edwards, D. K., Leist, S. R., Abiona, O. M., Boyoglu-Barnum, S., Gillespie, R. A., Himansu, S., Schäfer, A., Ziwawo, C. T., DiPiazza, A. T., Dinnon, K. H., Elbashir, S. M., Shaw, C. A., Woods, A., Fritch, E. J., Martinez, D. R., Bock, K. W., Minai, M., Nagata, B. M., … Graham, B. S. (2020). SARS-CoV-2 mRNA vaccine design enabled by prototype pathogen preparedness. Nature, 1–8. https://doi.org/10.1038/s41586-020-2622-0

    1. Walls, A. C., Fiala, B., Schäfer, A., Wrenn, S., Pham, M. N., Murphy, M., Tse, L. V., Shehata, L., O’Connor, M. A., Chen, C., Navarro, M. J., Miranda, M. C., Pettie, D., Ravichandran, R., Kraft, J. C., Ogohara, C., Palser, A., Chalk, S., Lee, E.-C., … King, N. P. (2020). Elicitation of potent neutralizing antibody responses by designed protein nanoparticle vaccines for SARS-CoV-2. BioRxiv, 2020.08.11.247395. https://doi.org/10.1101/2020.08.11.247395

    1. Martino, C., Kellman, B. P., Sandoval, D. R., Clausen, T. M., Marotz, C. A., Song, S. J., Wandro, S., Zaramela, L. S., Benítez, R. A. S., Zhu, Q., Armingol, E., Vázquez-Baeza, Y., McDonald, D., Sorrentino, J. T., Taylor, B., Belda-Ferre, P., Liang, C., Zhang, Y., Schifanella, L., … Knight, R. (2020). Bacterial modification of the host glycosaminoglycan heparan sulfate modulates SARS-CoV-2 infectivity. BioRxiv, 2020.08.17.238444. https://doi.org/10.1101/2020.08.17.238444

    1. Yonker, L. M., Neilan, A. M., Bartsch, Y., Patel, A. B., Regan, J., Arya, P., Gootkind, E., Park, G., Hardcastle, M., John, A. S., Appleman, L., Chiu, M. L., Fialkowski, A., Flor, D. D. la, Lima, R., Bordt, E. A., Yockey, L. J., D’Avino, P., Fischinger, S., … Fasano, A. (2020). Pediatric SARS-CoV-2: Clinical Presentation, Infectivity, and Immune Responses. The Journal of Pediatrics, 0(0). https://doi.org/10.1016/j.jpeds.2020.08.037

    1. Glasgow, A., Glasgow, J., Limonta, D., Solomon, P., Lui, I., Zhang, Y., Nix, M. A., Rettko, N. J., Lim, S. A., Zha, S., Yamin, R., Kao, K., Rosenberg, O. S., Ravetch, J. V., Wiita, A. P., Leung, K. K., Zhou, X. X., Hobman, T. C., Kortemme, T., & Wells, J. A. (2020). Engineered ACE2 receptor traps potently neutralize SARS-CoV-2. BioRxiv, 2020.07.31.231746. https://doi.org/10.1101/2020.07.31.231746

    1. Bangaru, S., Ozorowski, G., Turner, H. L., Antanasijevic, A., Huang, D., Wang, X., Torres, J. L., Diedrich, J. K., Tian, J.-H., Portnoff, A. D., Patel, N., Massare, M. J., Yates, J. R., Nemazee, D., Paulson, J. C., Glenn, G., Smith, G., & Ward, A. B. (2020). Structural analysis of full-length SARS-CoV-2 spike protein from an advanced vaccine candidate. BioRxiv, 2020.08.06.234674. https://doi.org/10.1101/2020.08.06.234674

    1. Hsieh, C.-L., Goldsmith, J. A., Schaub, J. M., DiVenere, A. M., Kuo, H.-C., Javanmardi, K., Le, K. C., Wrapp, D., Lee, A. G., Liu, Y., Chou, C.-W., Byrne, P. O., Hjorth, C. K., Johnson, N. V., Ludes-Meyers, J., Nguyen, A. W., Park, J., Wang, N., Amengor, D., … McLellan, J. S. (2020). Structure-based design of prefusion-stabilized SARS-CoV-2 spikes. Science. https://doi.org/10.1126/science.abd0826

    1. Havers, F. P., Reed, C., Lim, T., Montgomery, J. M., Klena, J. D., Hall, A. J., Fry, A. M., Cannon, D. L., Chiang, C.-F., Gibbons, A., Krapiunaya, I., Morales-Betoulle, M., Roguski, K., Rasheed, M. A. U., Freeman, B., Lester, S., Mills, L., Carroll, D. S., Owen, S. M., … Thornburg, N. J. (2020). Seroprevalence of Antibodies to SARS-CoV-2 in 10 Sites in the United States, March 23-May 12, 2020. JAMA Internal Medicine. https://doi.org/10.1001/jamainternmed.2020.4130

    1. Clausen, T. M., Sandoval, D. R., Spliid, C. B., Pihl, J., Painter, C. D., Thacker, B. E., Glass, C. A., Narayanan, A., Majowicz, S. A., Zhang, Y., Torres, J. L., Golden, G. J., Porell, R., Garretson, A. F., Laubach, L., Feldman, J., Yin, X., Pu, Y., Hauser, B., … Esko, J. D. (2020). SARS-CoV-2 Infection Depends on Cellular Heparan Sulfate and ACE2. BioRxiv, 2020.07.14.201616. https://doi.org/10.1101/2020.07.14.201616

  24. Jul 2020
    1. Yurkovetskiy, L., Wang, X., Pascal, K. E., Tomkins-Tinch, C., Nyalile, T., Wang, Y., Baum, A., Diehl, W. E., Dauphin, A., Carbone, C., Veinotte, K., Egri, S. B., Schaffner, S. F., Lemieux, J. E., Munro, J., Rafique, A., Barve, A., Sabeti, P. C., Kyratsous, C. A., … Luban, J. (2020). Structural and Functional Analysis of the D614G SARS-CoV-2 Spike Protein Variant. BioRxiv, 2020.07.04.187757. https://doi.org/10.1101/2020.07.04.187757

    1. Corbett, K. S., Edwards, D., Leist, S. R., Abiona, O. M., Boyoglu-Barnum, S., Gillespie, R. A., Himansu, S., Schäfer, A., Ziwawo, C. T., DiPiazza, A. T., Dinnon, K. H., Elbashir, S. M., Shaw, C. A., Woods, A., Fritch, E. J., Martinez, D. R., Bock, K. W., Minai, M., Nagata, B. M., … Graham, B. S. (2020). SARS-CoV-2 mRNA Vaccine Development Enabled by Prototype Pathogen Preparedness. BioRxiv, 2020.06.11.145920. https://doi.org/10.1101/2020.06.11.145920

  25. Jun 2020
    1. Starr, T. N., Greaney, A. J., Hilton, S. K., Crawford, K. H., Navarro, M. J., Bowen, J. E., Tortorici, M. A., Walls, A. C., Veesler, D., & Bloom, J. D. (2020). Deep mutational scanning of SARS-CoV-2 receptor binding domain reveals constraints on folding and ACE2 binding [Preprint]. Microbiology. https://doi.org/10.1101/2020.06.17.157982

  26. May 2020
    1. though not conducted in a natural context,

      Experiment was performed using purified delftibactin, not whole cell Delftia. While this helps eliminate variables, we must make sure isolation and purification has no effect on protein function.

    Tags

    Annotators

  27. Jun 2019
    1. DBP/E4BP4 expression is susceptible to ER stress.

      Pay attention. ER Stress, and the Integrated Stress Response as well as Unfolded Protein Response

  28. Apr 2019
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    1. Klotho-deficient mice have accelerated aging phenotypes, whereas overexpression of Klotho in mice extends lifespan. Klotho is an anti-aging single-pass membrane protein predominantly produced in the kidney, with shedding of the amino-terminal extracellular domain into the systemic circulation. Circulating levels of soluble Klotho decrease with age, and the klotho gene is associated with increased risk of age-related diseases. The three forms of Klotho protein have distinct functions. Membrane Klotho forms a complex with fibroblast growth factor (FGF) receptors, functions as an obligatory co-receptor for FGF23, which is involved in aging and the development of chronic diseases via regulation of Pi and vitamin D metabolism. Secreted Klotho functions as a humoral factor with pleiotropic activities including regulation of oxidative stress, growth factor signaling, and ion homeostasis. Secreted Klotho is also involved in organ protection. The intracellular form of Klotho suppresses inflammation-mediated cellular senescence and mineral metabolism. Herein we provide a brief overview of the structure and function and recent research about Klotho.
  29. Mar 2019
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  30. Feb 2019
    1. While selecting the best protein supplement for muscle gain, you should consider the following things like its packaging date and freshness, ingredients contained in the protein powder, a nutritional diet of the cows. All you need to do is check your requirement and opt for the one that suits you the best. Include whey protein powder in your diet as per expert suggestion which help us to gain muscle mass quickly.

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  31. Jan 2019
    1. Adipose tissue is no longer considered to be an inert tissue that stores fat. This tissue is capable of expanding to accommodate increased lipids through hypertrophy of existing adipocytes and by initiating differentiation of pre-adipocytes. Adipose tissue metabolism exerts an impact on whole-body metabolism. As an endocrine organ, adipose tissue is responsible for the synthesis and secretion of several hormones. These are active in a range of processes, such as control of nutritional intake (leptin, angiotensin), control of sensitivity to insulin and inflammatory process mediators (tumor necrosis factor α (TNF-α), interleukin-6 (IL-6), resistin, visfatin, adiponectin, among others) and pathways (plasminogen activator inhibitor 1 (PAI-1) and acylation stimulating protein (ASP) for example). This paper reviews some of the biochemical and metabolic aspects of adipose tissue and its relationship to inflammatory disease and insulin resistance.
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  32. Nov 2018
    1. Whey Proteins supplement are derived from cow’s milk and contain all the nine essential amino acids. It is a complete protein that can act as an effective substitute for meat, eggs, and dairy. Visit Avvatar India to know more about [whey protein supplement] benefits.

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  33. Jul 2018
  34. May 2018
  35. Apr 2018
    1. Whey protein supplement has for the longest time been the supplement of choice for people looking to enhance their fitness levels. Whey, which is a by-product of the cheese-manufacturing process, has all the essential amino acids that are required by humans to carry out various functions across the body.

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  36. Mar 2018
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  37. Feb 2018