Genes

AKT1

AKT1 belongs to a family of serine-threonine protein kinases which also includes AKT2 and AKT3. AKT1 plays a key role in multiple cell processes, including growth, proliferation, survival, and angiogenesis. AKT1 acts as a downstream mediator of phosphatidylinositol 3-kinase (PI3K; Figure 1).

mapk-pi3k

Figure 1.
Schematic of the MAPK and PI3K pathways. Growth factor binding to receptor tyrosine kinase results in activation of the MAPK signaling pathway (RAS-RAF-MEK-ERK) and the PI3K pathway (PI3K-AKT-mTOR). The letter "K" within the schema denotes the tyrosine kinase domain.

Related Pathways

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Contributors: Christine M. Lovly, M.D., Ph.D., Leora Horn, M.D., M.Sc., William Pao, M.D., Ph.D. (through April 2014)

Suggested Citation: Lovly, C.M., Horn, L., Pao, W. 2015. AKT1. My Cancer Genome https://www.padiracinnovation.org/content/gene/akt1/ (Updated December 2015)

Modified: December 7, 2015

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