Identifiers
NAME:IRS1:NGF:PI3K*:TrkA*
References
PMID:17604717
The lack of NGF suppresses the survival signals controlled by PI3K-Akt, finally leading to a de-repression of the pro-apoptotic Bad; on the other hand, the loss of the survival signals is associated with JNK-mediated transcriptional activation of other pro-apoptotic inducers such as DP5, Bim and Puma.
rc_re1705( Regulated Cell Death ):
PMID:22465479
PI3K phosphorylates phosphatidylinositol-4,5-bisphosphate (PIP2) to generate phosphatidylinositol-3,4,5-trisphosphate (PIP3), in a reaction that can be reversed by the PIP3 phosphatase PTEN