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)

The c-Jun N-terminal protein kinase family of mitogen-activated protein kinases (JNK MAPKs).

The c-Jun N-terminal protein kinase mitogen-activated protein kinases (JNK MAPKs) are an evolutionarily-conserved family of serine/threonine protein kinases. First identified in 1990 when intraperitoneal injection of the protein synthesis inhibitor cycloheximide activated a 54 kDa protein kinase, the JNK MAPKs have now taken on a prominent role in signal transduction. This research has revealed a number of levels of complexity. Alternative gene splicing is now recognised to result in ten different JNK MAPK isoforms of 46-55 kDa, and these isoforms differ in their substrate affinities. Furthermore, although originally classified as stress-activated protein kinases (SAPKs), or SAPKs, the JNK MAPKs are also critical mediators of signal transduction in response to stimulation by cytokines and some growth factors. JNK MAPKs have been shown to be critical mediators in dorsal closure in developing Drosophila embryos, and targeted knockout of murine JNK MAPKs has suggested a critical involvement of these kinases in mammalian embryonic development. Recent work has also highlighted their importance in programmed cell death. Thus, the JNK MAPKs may provide a critical target for regulation in both normal and diseased states.[1]


  1. The c-Jun N-terminal protein kinase family of mitogen-activated protein kinases (JNK MAPKs). Barr, R.K., Bogoyevitch, M.A. Int. J. Biochem. Cell Biol. (2001) [Pubmed]
WikiGenes - Universities