Neurturin

From WikiMD's Wellness Encyclopedia

Neurturin (NRTN) is a protein that in humans is encoded by the NRTN gene. It is a member of the GDNF family of ligands (GFLs) and is a potent survival factor for central nervous system (CNS) neurons.

Function[edit | edit source]

Neurturin is a neurotrophic factor which is closely related to both glial cell line-derived neurotrophic factor (GDNF) and artemin. It signals through a multicomponent receptor system, composed of RET and one of four GFR alpha receptors.

Clinical significance[edit | edit source]

Neurturin has been shown to promote the survival of dopaminergic neurons of the substantia nigra, which are lost in Parkinson's disease. As such, it has been investigated as a potential treatment for Parkinson's disease.

References[edit | edit source]


External links[edit | edit source]

Neurturin Resources
Wikipedia


This article incorporates text from the United States National Library of Medicine, which is in the public domain.

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