Other terms
MAP Kinase Signaling Pathways,MAP Kinase Cascade,Cascade, MAP Kinase,Cascades, MAP Kinase,Kinase Cascade, MAP,Kinase Cascades, MAP,MAP Kinase Cascades,MAP Kinase Modules,Kinase Module, MAP,Kinase Modules, MAP,MAP Kinase Module,Module, MAP Kinase,Modules, MAP Kinase,MAP Kinase Signaling Cascades
Description
MAP Kinase Signaling System: An intracellular signaling system involving the MAP kinase cascades (three-membered protein kinase cascades). Various upstream activators, which act in response to extracellular stimuli, trigger the cascades by activating the first member of a cascade, MAP KINASE KINASE KINASES; (MAPKKKs). Activated MAPKKKs phosphorylate MITOGEN-ACTIVATED PROTEIN KINASE KINASES which in turn phosphorylate the MITOGEN-ACTIVATED PROTEIN KINASES; (MAPKs). The MAPKs then act on various downstream targets to affect gene expression. In mammals, there are several distinct MAP kinase pathways including the ERK (extracellular signal-regulated kinase) pathway, the SAPK/JNK (stress-activated protein kinase/c-jun kinase) pathway, and the p38 kinase pathway. There is some sharing of components among the pathways depending on which stimulus originates activation of the cascade.
Pervious tree
Next tree
Other locations in tree
Legal notice
The U.S. National Library of Medicine is the creator, maintainer, and provider of the data above.
The version of the data is 2010 MeSH. Last reviewed April 26, 2010. No modification has been made in the content of the file.
Neither the United States Government, nor any of its agencies, contractors, subcontractors or employees makes any warranties, expressed or implied, with respect to data contained in the database, and, furthermore, assumes no legal liability for any party's use, or the results of such use, of any part of the database.
You will not assert any proprietary rights to any portion of the database, or represent the database or any part thereof to anyone as other than a United States Government database.
The MeSH data carry an international copyright outside the United States, its Territories or Possessions. These terms and conditions are in effect as long as the user retains any of the MeSH data obtained from this site.