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

 

 
 
 
 

Cisplatin inactivation of caspases inhibits death ligand-induced cell death in vitro and fulminant liver damage in mice.

Cisplatin is a platinum-containing chemotherapeutic drug that has been widely used to treat various human cancers. It acts by forming inter- and intracross-links of DNA, which is believed to be a major cause for its therapeutic efficacy. However, little attention has been paid to the effect of cisplatin on death ligand-induced cell death. Here we demonstrate that cisplatin inhibits death ligand-induced cell death in cell lines in a p53-independent manner. This inhibitory effect of cisplatin on cell death is direct, whereby cisplatin forms a complex with caspases leading to their inactivation. The cisplatin-caspase complex is reversed by the addition of reducing agent dithiothreitol, and caspase activity is regained. In addition, cisplatin shows a death-inhibition effect in in vivo animal models of fulminant liver damage induced by Fas activation and lipopolysaccharide-induced liver shock mediated by tumor necrosis factor-alpha. Together, we demonstrate that cisplatin inhibits cell death induced by death ligands in cell lines and in mice through caspase inactivation.[1]

References

  1. Cisplatin inactivation of caspases inhibits death ligand-induced cell death in vitro and fulminant liver damage in mice. Shin, J.N., Seo, Y.W., Kim, M., Park, S.Y., Lee, M.J., Lee, B.R., Oh, J.W., Seol, D.W., Kim, T.H. J. Biol. Chem. (2005) [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