raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:583602

Neu-Laxova syndrome due to phosphoserine aminotransferase deficiency

Synonyms: Phosphoserine aminotransferase deficiency, prenatal form

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

This disease is described under Neu-Laxova syndrome

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enNeu-Laxova syndrome due to phosphoserine aminotransferase deficiencyPhosphoserine aminotransferase deficiency, prenatal form
frSyndrome de Neu-Laxova par déficit en phosphosérine aminotransféraseDéficit en phosphosérine aminotransférase, forme prénatale
deNeu-Laxova-Syndrom durch Phosphoserin-Aminotransferase-MangelPhosphoserin-Aminotransferase-Defizienz, pränatale Form
esSíndrome de Neu-Laxova por deficiencia de fosfoserina aminotransferasaDeficiencia de fosfoserina aminotransferasa, forma prenatal
itSindrome di Neu-Laxova da deficit di fosfoserina aminotransferasiDeficit di fosfoserina aminotransferasi, forma prenatale
nlSyndroom van Neu-laxova door deficiëntie van fosfoserine-aminotransferaseDeficiëntie van fosfoserine-aminotransferase, prenatale vorm
ptSíndrome Neu-Laxova por deficiência de fosfoserina aminotransferaseDeficiência de fosfoserina aminotransferase, forma pré-natal
plZespół Neu'a i Laxovy z powodu deficytu aminotransferazy fosfoserynyZespół Neu i Laxova spowodowany niedoborem aminotransferazy fosfoserynowej
csSyndrom Neu-Laxové způsobený deficitem fosfoserinaminotransferázy= en
ukСиндром Ноя-Лаксова, зумовлений дефіцитом фосфосеринамінотрансферазиДефіцит фосфосеринамінотрансферази, внутрішньоутробна форма
zh磷酸丝氨酸氨基转移酶缺乏症所致Neu-laxova综合征产前型磷酸丝氨酸氨基转移酶缺乏症
trFosfoserin aminotransferaz eksikliğine bağlı Neu-laxova sendromuFosfoserin aminotransferaz eksikliği, doğum öncesi formu
2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM616038Evalidated
ICD-10Q87.8NTBTattributedvalidated
ICD-11LD20.1NTBTattributedvalidated
MONDO0014466Evalidated
UMLSC5680335Evalidated

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 (1):

  • ORPHA:2671Neu-Laxova syndrome
    rare developmental anomalies during embryogenesis; rare inborn errors of metabolism; rare genetic diseases; rare neurological diseases; rare skin diseases; rare ophthalmic disorders

No children.

4

Genes

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
PSAT1Disease-causing germline mutation(s) inAssessedHGNC:19129ENSG000001350696109369q21.2phosphoserine aminotransferase 125152457[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