Online Mendelian Inheritance in Man

Last uploaded: January 31, 2024
Preferred Name

CHARCOT-MARIE-TOOTH DISEASE, DEMYELINATING, TYPE 1A

Synonyms

CHARCOT-MARIE-TOOTH NEUROPATHY, TYPE 1A

ID

http://purl.bioontology.org/ontology/OMIM/118220

altLabel

CHARCOT-MARIE-TOOTH NEUROPATHY, TYPE 1A

HEREDITARY MOTOR AND SENSORY NEUROPATHY IA

CHARCOT-MARIE-TOOTH DISEASE, AUTOSOMAL DOMINANT, WITH FOCALLY FOLDED MYELIN SHEATHS, TYPE 1A

CMT1A

HMSN1A

HMSN IA

cui

C0270911

Gene Locus

17p11.2

Gene Symbol

DSS

CMT1A

CIDP

CMT1E

PMP22

Has manifestation

http://purl.bioontology.org/ontology/OMIM/MTHU059089

http://purl.bioontology.org/ontology/OMIM/MTHU000329

http://purl.bioontology.org/ontology/OMIM/MTHU001017

http://purl.bioontology.org/ontology/OMIM/MTHU018996

http://purl.bioontology.org/ontology/OMIM/MTHU001004

http://purl.bioontology.org/ontology/OMIM/MTHU013936

http://purl.bioontology.org/ontology/OMIM/MTHU002851

http://purl.bioontology.org/ontology/OMIM/MTHU000328

http://purl.bioontology.org/ontology/OMIM/MTHU002724

http://purl.bioontology.org/ontology/OMIM/MTHU065123

http://purl.bioontology.org/ontology/OMIM/MTHU000325

http://purl.bioontology.org/ontology/OMIM/MTHU006146

http://purl.bioontology.org/ontology/OMIM/MTHU000326

http://purl.bioontology.org/ontology/OMIM/MTHU001005

http://purl.bioontology.org/ontology/OMIM/MTHU000335

http://purl.bioontology.org/ontology/OMIM/MTHU000902

http://purl.bioontology.org/ontology/OMIM/MTHU067052

http://purl.bioontology.org/ontology/OMIM/MTHU000903

http://purl.bioontology.org/ontology/OMIM/MTHU000336

MIMTYPEMEANING

Phenotype description, molecular basis known.

notation

118220

OMIM Entry Type

3

OMIM MimType Value

pound

prefLabel

CHARCOT-MARIE-TOOTH DISEASE, DEMYELINATING, TYPE 1A

Scope Statement

Allelic disorders with overlapping phenotypes include Dejerine-Sottas syndrome (DSS, 145900), hereditary neuropathy with liability to pressure palsies (HNPP, 162500), and CMT with deafness (118300) [MISCELLANEOUS]

Slowly progressive [MISCELLANEOUS]

Usually begins in feet and legs (peroneal distribution) [MISCELLANEOUS]

Insidious onset [MISCELLANEOUS]

Upper limb involvement usually occurs later [MISCELLANEOUS]

Variable severity [MISCELLANEOUS]

Caused by mutation in the peripheral myelin protein-22 gene (PMP22, 601097.0001) [MOLECULAR BASIS]

Onset in first or second decade [MISCELLANEOUS]

tui

T047

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