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Hereditary neuropathy or pain disorder v1.4 JAG1 Zornitza Stark gene: JAG1 was added
gene: JAG1 was added to Hereditary neuropathy NOT PMP22 copy number. Sources: Literature
Mode of inheritance for gene: JAG1 was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Publications for gene: JAG1 were set to 32065591; 25707699
Phenotypes for gene: JAG1 were set to Peripheral neuropathy
Mode of pathogenicity for gene: JAG1 was set to Other
Review for gene: JAG1 was set to GREEN
Added comment: Two unrelated families reported with CMT type 2. Affected individuals in both families exhibited severe vocal fold paresis, a rare feature of peripheral nerve disease that can be life-threatening. Studies of mutant protein posttranslational modification and localization indicated that the mutations (p.Ser577Arg, p.Ser650Pro) impair protein glycosylation and reduce JAG1 cell surface expression. Mice harboring heterozygous CMT2-associated mutations exhibited mild peripheral neuropathy, and homozygous expression resulted in embryonic lethality by midgestation. Pre-existing rat model.
Sources: Literature
Hereditary neuropathy or pain disorder v0.1 APOA1 Ellen McDonagh gene: APOA1 was added
gene: APOA1 was added to Hereditary neuropathy NOT PMP22 copy number. Sources: NHS GMS,London North GLH
Mode of inheritance for gene: APOA1 was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Publications for gene: APOA1 were set to 23730806
Phenotypes for gene: APOA1 were set to Renal failure, Axonal sensory-motor neuropathy similar to TTR FAP, amyloid nephropathy
Hereditary neuropathy or pain disorder v0.1 TTR Ellen McDonagh gene: TTR was added
gene: TTR was added to Hereditary neuropathy NOT PMP22 copy number. Sources: NHS GMS,London North GLH,Expert list,Emory Genetics Laboratory,UKGTN,Expert Review Green
Mode of inheritance for gene: TTR was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Publications for gene: TTR were set to 31111153; 31131842; 30878017; 30120737; 31118583
Phenotypes for gene: TTR were set to Amyloidosis, hereditary, transthyretin-related, 105210; FAP; Cardiomyopathy