Version 2.77

Description

The DCX gene (doublecortin) [HGNC Gene ID:2714] is located on chromosome Xq22.3-q23. This gene encodes a member of the doublecortin family. The protein encoded by this gene is a cytoplasmic protein and contains two doublecortin domains, which bind microtubules. In the developing cortex, cortical neurons must migrate over long distances to reach the site of their final differentiation. The encoded protein appears to direct neuronal migration by regulating the organization and stability of microtubules. In addition, the encoded protein interacts with LIS1, the regulatory gamma subunit of platelet activating factor acetylhydrolase, and this interaction is important to proper microtubule function in the developing cortex. Mutations in this gene cause abnormal migration of neurons during development and disrupt the layering of the cortex, leading to epilepsy, mental retardation, subcortical band heterotopia ("double cortex" syndrome) in females and lissencephaly ("smooth brain" syndrome) in males. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2010] [NCBI Gene ID:1641] Source: National Center for Biotechnology Information (NCBI) Gene

Reference Information

Type Source Reference
Webcontent Online Mendelian Inheritance in Man®Copyright OMIM® and Online Mendelian Inheritance in Man® are registered trademarks of the Johns Hopkins University. Link to OMIM

Basic Part Properties

Part Display Name
DCX gene
Part Type
Component (Describes the core component or analyte measured)
Created On
2007-04-19
Construct for LOINC Short Name
DCX gene

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CodeSystem lookup
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Language Variants Get Info

Tag Language Translation
zh-CN Chinese (China) DCX 基因
Synonyms: DBCN;doublecortex; lissencephaly, X-linked (doublecortin);LISX;双重皮质; 无脑回症, X-连锁 (双重皮质素)
et-EE Estonian (Estonia) DCX geen
es-ES Spanish (Spain) Gen DCX
it-IT Italian (Italy) DCX, gene
Synonyms: Gene DCX
tr-TR Turkish (Turkey) DCX geni
ru-RU Russian (Russian Federation) DCX ген
nl-NL Dutch (Netherlands) DCX-gen
Synonyms: DCX gen