raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:716772

Congenital myasthenic syndrome with kinetic defect due to reduced ion channel conductance

Synonyms: CMS with kinetic defect due to reduced ion channel conductance

Type
Etiological subtype
Group
Subtype of disorder
Inheritance
Autosomal recessive
Status
active

Orphadata ships no English definition for this code.

1

Names in Orphadata languages

9 of 12 languages
LangNameSynonyms
enCongenital myasthenic syndrome with kinetic defect due to reduced ion channel conductanceCMS with kinetic defect due to reduced ion channel conductance
frSyndrome myasthénique congénital avec défaut cinétique dû à une conductance réduite de canal ionique
deKongenitales myasthenes Syndrom mit kinetischem Defekt durch verminderte IonenkanalleitfähigkeitCMS mit kinetischem Defekt aufgrund einer verminderten Ionenkanalleitfähigkeit
esSíndrome miasténico congénito con defecto cinético por baja conductancia del canal iónicoSMC con defecto cinético por baja conductancia del canal iónico
itSindrome miastenica congenita con difetto cinetico da riduzione della conduttanza del canale ionicoCMS con difetto cinetico da riduzione della conduttanza del canale ionico
nlCongenitaal myastheen syndroom met kinetisch defect door verminderde geleiding van ionkanaalCMS met kinetisch defect door verminderde geleiding van ionkanaal
ptCongenital myasthenic syndromes with kinetic defect due to reduced ion channel conductance
plWrodzone zespoły miasteniczne z defektem kinetycznym spowodowanym zmniejszonym przewodnictwem kanałów jonowych= en
csCongenital myasthenic syndrome with kinetic defect due to reduced ion channel conductance= en
2

Cross-references

qualifier = Orphanet mapping relation

No cross-references in this release.

3

Classification

Preferential parent (Orphanet linearisation):

Parents in the classifications (1):

No children.

4

Genes

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
CHRNEDisease-causing germline mutation(s) inAssessedHGNC:1966ENSG0000010855610072517p13.2cholinergic receptor nicotinic epsilon subunit22382357[PMID]
5

Prevalence and incidence

0 records

No prevalence record in this release.

6

HPO phenotypes

Orphanet has no HPO annotation for this code in this release.

7

Sources for this card