Gene Expression Ontology

Last uploaded: December 16, 2015
Preferred Name

Neural tube defects
Synonyms

NTD

Definitions

(NTD) - Congenital malformations of the central nervous system and adjacent structures related to defective neural tube closure during the first trimester of pregnancy. Failure of neural tube closure can occur at any level of the embryonic axis. Common NTD forms include anencephaly, myelomeningocele and spina bifida, which result from the failure of fusion in the cranial and spinal region of the neural tube. NTDs have a multifactorial etiology encompassing both genetic and environmental components.

ID

http://identifiers.org/omim/182940

altLabel

NTD

definition

(NTD) - Congenital malformations of the central nervous system and adjacent structures related to defective neural tube closure during the first trimester of pregnancy. Failure of neural tube closure can occur at any level of the embryonic axis. Common NTD forms include anencephaly, myelomeningocele and spina bifida, which result from the failure of fusion in the cranial and spinal region of the neural tube. NTDs have a multifactorial etiology encompassing both genetic and environmental components.

id

OMIM:182940

notation

OMIM:182940

prefLabel

Neural tube defects

subClassOf

http://purl.obolibrary.org/obo/OGMS_0000031

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