The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.

wikigene or wiki gene protein drug chemical gene disease author authorship tracking collaborative publishing evolutionary knowledge reputation system wiki2.0 global collaboration genes proteins drugs chemicals diseases compound
Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 

Editor

Share

Personal info

View

Links

About

Terms

 

 
 
 
 

RGM and its receptor neogenin regulate neuronal survival.

Repulsive guidance molecule (RGM) is an axon guidance protein that repels retinal axons upon activation of the neogenin receptor. To understand the functions of RGM-neogenin complexes in vivo, we used gene transfer technology to perturb their expression in the developing neural tube of chick embryos. Surprisingly, neogenin over-expression or RGM down-expression in the neural tube induces apoptosis. Neogenin pro-apoptotic activity in immortalized neuronal cells and in the neural tube is associated with the cleavage of its cytoplasmic domain by caspases. Thus neogenin is a dependence receptor inducing cell death in the absence of RGM, whereas the presence of RGM inhibits this effect.[1]

References

  1. RGM and its receptor neogenin regulate neuronal survival. Matsunaga, E., Tauszig-Delamasure, S., Monnier, P.P., Mueller, B.K., Strittmatter, S.M., Mehlen, P., Chédotal, A. Nat. Cell Biol. (2004) [Pubmed]
Annotations and hyperlinks in this abstract are from individual authors of WikiGenes or automatically generated by the WikiGenes Data Mining Engine. The abstract is from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.About WikiGenesOpen Access LicencePrivacy PolicyTerms of Useapsburg
 
WikiGenes - Universities