ClinVar Miner

Submissions for variant NM_000304.4(PMP22):c.256C>T (p.Gln86Ter)

dbSNP: rs11545341
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Total submissions: 3
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Athena Diagnostics Inc RCV000992663 SCV001145110 pathogenic not provided 2018-12-31 criteria provided, single submitter clinical testing The variant creates a premature nonsense codon, and is therefore predicted to result in the loss of a functional protein. Found in at least one symptomatic patient, and not found in general population data.
Invitae RCV002536918 SCV003441675 pathogenic Charcot-Marie-Tooth disease, type I 2022-03-26 criteria provided, single submitter clinical testing This variant is not present in population databases (gnomAD no frequency). This sequence change creates a premature translational stop signal (p.Gln86*) in the PMP22 gene. It is expected to result in an absent or disrupted protein product. Loss-of-function variants in PMP22 are known to be pathogenic (PMID: 23224996). This premature translational stop signal has been observed in individual(s) with Charcot-Marie-Tooth disease (PMID: 12402337, 29127354). For these reasons, this variant has been classified as Pathogenic. ClinVar contains an entry for this variant (Variation ID: 637389).
Inherited Neuropathy Consortium RCV000789532 SCV000928888 pathogenic Charcot-Marie-Tooth disease no assertion criteria provided literature only

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