p(HGNC:PRKCA)
Indeed, phorbol ester’s effect on sAPPalpha secretion and Abeta generation though activation of protein kinase C (PKC) has been known for a long time [201-203] PubMed:21214928
Interestingly, the stimulation of sAPPalpha secretion by estrogen can be blocked by a PKC inhibitor, suggesting the involvement of a PKC-dependent pathway [200] PubMed:21214928
PKC stimulates sAPPalpha secretion, reducing Abeta levels, even when the phosphorylation sites on APP are mutated or the entire cytoplasmic domain is deleted [204] PubMed:21214928
PKC stimulates sAPPalpha secretion, reducing Abeta levels, even when the phosphorylation sites on APP are mutated or the entire cytoplasmic domain is deleted [204] PubMed:21214928
While PKC can directly phosphorylate APP Ser655 [205], it appears to affect APP metabolism by phosphorylating a different target PubMed:21214928
AICD also contains three phosphorylation sites, including two threonine residues at 654 and 668 and a serine residue at 665. AICD has been found to be phosphorylated by PKC, calcium-calmodulin dependent-kinase II, GSK3-b, Cdk5 and c-Jun N-terminal kinase (JNK) at the Ser/Thr sites mentioned above PubMed:22122372
AICD also contains three phosphorylation sites, including two threonine residues at 654 and 668 and a serine residue at 665. AICD has been found to be phosphorylated by PKC, calcium-calmodulin dependent-kinase II, GSK3-b, Cdk5 and c-Jun N-terminal kinase (JNK) at the Ser/Thr sites mentioned above PubMed:22122372
AICD also contains three phosphorylation sites, including two threonine residues at 654 and 668 and a serine residue at 665. AICD has been found to be phosphorylated by PKC, calcium-calmodulin dependent-kinase II, GSK3-b, Cdk5 and c-Jun N-terminal kinase (JNK) at the Ser/Thr sites mentioned above PubMed:22122372
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If you find BEL Commons useful in your work, please consider citing: Hoyt, C. T., Domingo-Fernández, D., & Hofmann-Apitius, M. (2018). BEL Commons: an environment for exploration and analysis of networks encoded in Biological Expression Language. Database, 2018(3), 1–11.