mitogen-activated protein kinase

initialism: MAPK
https://doi.org/10.1351/goldbook.13462
Member of a kinase network in which "upstream" kinases activate "downstream" kinases that, in response to phosphorylation, translocate to the nucleus and activate transcription factors.
Note: These include the extracellular regulated kinases (Erk), stress-activated protein kinase (SAPK or p38), and the kinase of the c-jun oncoprotein (JNK).
Source:
PAC, 2012, 84, 1113. (IUPAC glossary of terms used in immunotoxicology (IUPAC Recommendations 2012)) on page 1213 [Terms] [Paper]