This gene encodes a multifunctional Ser/Thr protein kinase that is implicated in the control of several regulatory proteins including glycogen synthase, and transcription factors, such as JUN. It also plays a role in the WNT and PI3K signaling pathways, as well as regulates the production of beta-amyloid peptides associated with Alzheimer's disease. [provided by RefSeq, Oct 2011]
Forensic Context
A study in rats demonstrated that the GSK3A mRNA was down-regulated in the frontal cortex of ethanol-preferring AA rats compared to ethanol-avoiding ANA rats, as identified through DNA macroarray analysis [Worst et al. DOI:10.1002/Jnr.20496].