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Any series of molecular signals that conveys information from the endoplasmic reticulum to the nucleus, usually resulting in a change in transcriptional regulation. A series of molecular signals mediated by the detection of nitric oxide (NO). The series of molecular events whereby information is sent from one location to another within a living organism or between living organisms. The series of molecular events whereby information is sent from one location to another within a cell. The entirety of a process whereby information is transmitted. This process begins with the initiation of the signal and ends when a response has been triggered. A series of molecular signals mediated by the detection of hydrogen peroxide (H2O2). A series of molecular signals mediated by a sphingolipid. A series of reactions within the cell that occur as a result of a single trigger reaction or compound interacting with a chemoreceptor resulting in a modulation of the force with which blood travels through the circulatory system. Chemoreceptors respond to oxygen, carbon dioxide and hydrogen ions. The series of molecular signals mediated by the serine/threonine kinase Hippo or one of its orthologs. In Drosophila, Hippo in complex with the scaffold protein Salvador (Sav), phosphorylates and activates Warts (Wts), which in turn phosphorylates and inactivates the Yorkie (Yki) transcriptional activator. The core fly components hippo, sav, wts and mats are conserved in mammals as STK4/3 (MST1/2), SAV1/WW45, LATS1/2 and MOB1. A cascade of processes induced by the detection of DNA damage within a cell. The process whereby a signal is passed on to downstream components within the cell, which become activated themselves to further propagate the signal and finally trigger a change in the function or state of the cell. A series of molecular signals that depends upon R-genes and is activated during defense response. A series of molecular signals that forms a pathway of communication from the mitochondria to the nucleus and initiates cellular changes in response to changes in mitochondrial function. A series of molecular signals mediated by the detection of lipoprotein. A series of molecular signals that is activated during defense response and does not depend upon R-genes. The process by which a molecular signal is transduced between the chloroplast and nucleus, such that expression of nuclear encoding photosynthetic proteins is coupled with chloroplast biogenesis. The series of molecular signals initiated upon sensing by photoreceptor molecules of red light or far red light. Red light is electromagnetic radiation of wavelength of 580-700nm. Far red light is electromagnetic radiation of wavelength 700-800nm. An example of this response is seen at the beginning of many plant species developmental stages. These include germination, and the point when cotyledon expansion is triggered. In certain species these processes take place in response to absorption of red light by the pigment molecule phytochrome, but the signal can be reversed by exposure to far red light. During the initial phase the phytochrome molecule is only present in the red light absorbing form, but on absorption of red light it changes to a far red light absorbing form, triggering progress through development. An immediate short period of exposure to far red light entirely returns the pigment to its initial state and prevents triggering of the developmental process. A thirty minute break between red and subsequent far red light exposure renders the red light effect irreversible, and development then occurs regardless of whether far red light exposure subsequently occurs. A series of molecular signals mediated by salicylic acid. Any series of molecular signals initiated by a ligand binding to an receptor located within a cell. A series of molecular signals mediated by jasmonic acid.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: intracellular signaling pathway
Acc: GO:0023034
Aspect: Biological Process
Desc: The series of molecular events whereby information is sent from one location to another within a cell.
Synonyms:
  • GO:0023013
  • intracellular signalling cascade
  • GO:0007242
  • signal transmission via intracellular cascade
  • intracellular signal transduction pathway
  • intracellular signaling cascade
Proteins in PDR annotated with:
   This term: 447 [Search]
   Term or descendants: 4782 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0023034 - intracellular signaling pathway (interactive image map)
YRC Informatics Platform - Version 3.0
Created and Maintained by: Michael Riffle