1. Last 7 days
    1. 926T > C and 121–1G > A in one case

      Case: Haagerup II:8

      CasePresentingHPOs:

      CasePresentingHPOsFreeText: not specified

      CaseNOTHPOs:

      CaseNOTHPOSFreeText: not specified

      CasePreviousTesting: same as group

      CaseGenotypingMethod: same as group

      Variants: c926T>C and c121-1G>A

      ClinVarID: or CAID: ClinVarID: 8426; ClinVarID: 859435

      gnomAD: 2/129174 European (non-Finnish) alleles at a frequency of 0.00001548 with no homozygotes; 4/112000 European (non-Finnish) alleles at a frequency of 0.00003571 with no homozygotes

      AddCaseInfo:

      PreviouslyPublished: no

      VariantEvidence: predicted but variant was proven to segregate with disease; predicted to delete all of exon 3

    1. 4H-Sc.236C>T (p.A79V)c.1882C>T (p.R628*)This report

      Case#: Kwak Patient #4, 2yo at dx

      DiseaseAssertion: Hurler-Scheie

      FamilyInfo:

      CasePresentingHPOs: HP:0000280, HP:0007957, HP:0100790, HP:0000924, HP:0001627, HP:0001433

      CaseHPOFreeText: IDUA activity=6.5 nmol/mg protein/hr, uGAGs=202.8 CPC unit/g creatinine

      CaseNotHPOs:

      CaseNotHPOFreeText:

      PreviouslyPublished:

      Variant: c.236C>T (p.A79V); c.1882C>T (p.R628*)-Path in ClinVar

      ClinVar: 1458769; 550421

      CAID:

      SupplementalData: supplemental file contains phenotype information

    1. Ten of our patients were homozygous to the previously reported c.336C>G founder mutation

      These 10 patients include 8 that are explicitly stated to have been previously published (PMID: 22405087). The remaining 2 are not explicitly noted to have been previously published, but the first author from the other publication (Abela, PMID 28463998) is listed as an author on this paper, the probands are siblings from Israeli origin, and have the same age gap as in the other paper. Not scoring since these patients are likely previously published

    2. Here, we report an international multicenter cohort of 16 patients (of whom 7 are newly diagnosed) with biallelic pathogenic variants in ACO2 gene.

      Sharkia Proband A-3, onset at 5 weeks old, 5yo at report, Caucasian, American, male. Patient A3 has

      Variant: c.590A>G and c.172C>T

      CaseHPO: HP:0001252, HP:0001251, HP:0001250, HP:0002120, HP:0001272, HP:0000648, HP:0000512, HP:0012736, HP:0001508, HP:0000252, HP:0030890

    1. The ethnic background of these families was as follows: northern European (two), Czech, Spanish, Portuguese (two), Indian, and Honduran. Genomic DNA was extracted from blood leukocytes using the Puregene Genomic DNA Isolation kit (Gentra Systems, Minneapolis, Minnesota). Exons 2–8 of the cathepsin K gene (14) were amplified from genomic DNA of Pycno patients by PCR, isolated, and sequenced by cycle sequencing with an ABI 377 Sequencer (Perkin-Elmer Corp., Norwalk, Conneticut, USA).

      Case: Family 2

      CasePresentingHPOs:

      CasePresentingHPOsFreeText: not specified

      CaseNOTHPOs:

      CaseNOTHPOSFreeText: not specified

      CasePreviousTesting: none

      CaseGenotypingMethod: Exons 2-8 were amplified by PCR and sequenced.

      Variant: Q190X

      ClinVarID: or CAID: ClinVarID: 371328

      gnomAD: The variant is reported in 1/30616 South Asian alleles at a frequency of 0.00003266, with no homozygotes in gnomAD v2.1.1.

      AddCaseInfo:

      PreviouslyPublished:

      VariantEvidence: none

    1. Case#: Consequence 8 Table 1 in Data Supplement (1 cases)

      DiseaseAssertion: HCM

      FamilyInfo: N/A

      CasePresentingHPOs: N/A

      CaseHPOFreeText: Cardiac magnetic resonance imaging, BSA, NYHA functional class, obstructive HCM, atrial fibrillation, coronary artery disease, NSVT, Syncope, SCD family hitory, wall thickness

      CaseNotHPOs: N/A

      CaseNotHPOFreeText: N/A

      CasePreviousTesting: Additional oligonucleotide hybridization–based DNA sequencing and dideoxy-based DNA sequencing for MYBPC3, TMP1, TNNC1, TNNI2, TNNI3, TNNT2, ACTC1, MYL3

      CaseGenotypingMethod: oligonucleotide hybridization–based DNA sequencing and dideoxy-based DNA sequencing

      Variant: NM_000257.4(MYH7):c.2539A>G (p.Lys847Glu)

      ClinVar: 177757 https://www.ncbi.nlm.nih.gov/clinvar/variation/177757/

      CAID: n/a

      gnomAD: absent

    2. Case#: Consequence 2 Table 1 in Data Supplement (1 case)

      DiseaseAssertion: HCM

      FamilyInfo: N/A

      CasePresentingHPOs: N/A

      CaseHPOFreeText: Cardiac magnetic resonance imaging, BSA, NYHA functional class, obstructive HCM, atrial fibrillation, coronary artery disease, NSVT, Syncope, SCD family hitory, wall thickness

      CaseNotHPOs: N/A

      CaseNotHPOFreeText: N/A

      CasePreviousTesting: Additional oligonucleotide hybridization–based DNA sequencing and dideoxy-based DNA sequencing for MYBPC3, TMP1, TNNC1, TNNI2, TNNI3, TNNT2, ACTC1, MYL3

      CaseGenotypingMethod: oligonucleotide hybridization–based DNA sequencing and dideoxy-based DNA sequencing

      Variant: NM_000257.4(MYH7):c.5135G>A (p.Arg1712Gln)

      ClinVar: 36642 https://www.ncbi.nlm.nih.gov/clinvar/variation/36642/

      CAID: n/a

      gnomAD: 0.00004657 European (non-Finnish) https://gnomad.broadinstitute.org/variant/14-23884860-C-T