raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:730327

Global developmental delay-microcephaly-ataxia-perpipheral demyelinating neuropathy-intellectual disability syndrome

Synonyms: NARS1-related neurodevelopmental disorder

Type
Malformation syndrome
Group
Disorder
Inheritance
Autosomal dominant, Autosomal recessive
Status
active

Orphadata ships no English definition for this code.

1

Names in Orphadata languages

9 of 12 languages
LangNameSynonyms
enGlobal developmental delay-microcephaly-ataxia-perpipheral demyelinating neuropathy-intellectual disability syndromeNARS1-related neurodevelopmental disorder
frSyndrome de retard global de développement-microcéphalie-ataxie-neuropathie périphérique démyélinisante-déficience intellectuelleTrouble du neurodéveloppement associé à NARS1
deGlobale Entwicklungsverzögerung-Mikrozephalie-Ataxie-periphere demyelinisierende Neuropathie-Intelligenzminderung-SyndromNARS1-assoziierte neurologische Entwicklungsstörung
esSíndrome de retraso global del desarrollo-microcefalia-ataxia-neuropatía desmielinizante periférica-discapacidad intelectualTrastorno del neurodesarrollo asociado a NARS1
itSindrome ritardo dello sviluppo globale-microcefalia-atassia-neuropatia periferica demielinizzante -disabilità intellettivaMalattia del neurosviluppo correlata a NARS1
nlAlgehele ontwikkelingsachterstand - microcefalie - ataxie - perifere demyeliniserende neuropathie - intellectuele achterstand-syndroomNARS1-gerelateerde neurologische ontwikkelingsstoornis
ptGlobal developmental delay-microcephaly-ataxia-perpipheral dimyelinating neuropathy-intellectual disability syndrome
plGlobal developmental delay-microcephaly-ataxia-perpipheral demyelinating neuropathy-intellectual disability syndrome= en
csGlobal developmental delay-microcephaly-ataxia-perpipheral demyelinating neuropathy-intellectual disability syndrome= en
2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM619091BTNTvalidated
OMIM619092BTNTvalidated

E exact · NTBT this ORPHAcode is narrower than the target · BTNT broader than the target · ND not decided.

3

Classification

Preferential parent (Orphanet linearisation):

Parents in the classifications (2):

No children.

4

Genes

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
NARS1Disease-causing germline mutation(s) inAssessedHGNC:764318q21.31asparaginyl-tRNA synthetase 132738225[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