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Any process that modulates the frequency, rate or extent of signaling via a stress-activated protein kinase signaling pathway. Any process that modulates the frequency, rate or extent of signal transduction mediated by the JNK cascade. Any process that increases the rate, frequency or extent of a series of reactions, mediated by protein kinases, which occurs as a result of a single trigger reaction or compound. Any process that activates or increases the frequency, rate or extent of a signaling pathway. A cascade of at least three protein kinase activities culminating in the phosphorylation and activation of a MAP kinase. MAPKKK cascades lie downstream of numerous signaling pathways. Any process that activates or increases the frequency, rate or extent of signaling via the stress-activated protein kinase signaling pathway. Any process that modulates the frequency, rate or extent of signal transduction mediated by the MAPKKK cascade. A cascade of protein kinase activities, culminating in the phosphorylation and activation of a member of the JUN kinase subfamily of stress-activated protein kinases, which in turn are a subfamily of mitogen-activated protein (MAP) kinases that is activated primarily by cytokines and exposure to environmental stress. Any process that activates or increases the frequency, rate or extent of signal transduction mediated by the JNK cascade. Any process that activates, maintains or increases the rate of a response to a stimulus. Response to stimulus is a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus. Any process that activates or increases the frequency, rate or extent of signal transduction mediated by the MAPK cascade. A series of molecular signals in which a stress-activated protein kinase (SAPK) cascade relays one or more of the signals.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: positive regulation of JNK cascade
Acc: GO:0046330
Aspect: Biological Process
Desc: Any process that activates or increases the frequency, rate or extent of signal transduction mediated by the JNK cascade.
Synonyms:
  • upregulation of JNK cascade
  • activation of JNK cascade
  • stimulation of JNK cascade
  • up regulation of JNK cascade
  • up-regulation of JNK cascade
Proteins in PDR annotated with:
   This term: 63 [Search]
   Term or descendants: 63 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0046330 - positive regulation of JNK cascade (interactive image map)
YRC Informatics Platform - Version 3.0
Created and Maintained by: Michael Riffle