Protein Information

Name phosphoinositide 3 kinase (protein family or complex)
Synonyms phosphoinositide 3 kinase; phosphoinositide 3 kinases

Compound Information

Name nicotine
CAS

Reference List

PubMed Abstract RScore(About this table)
19077054 Noh MY, Koh SH, Kim Y, Kim HY, Cho GW, Kim SH: Neuroprotective effects of donepezil through inhibition of GSK-3 activity in amyloid-beta-induced neuronal cell death. J Neurochem. 2009 Mar;108(5):1116-25. Epub 2009 Jan 23.


The neuroprotective effects of donepezil were blocked by LY294002 (10 microM), a phosphoinositide 3 kinase inhibitor, but only partially by mecamylamine (10 microM), a blocker of nicotinic acetylcholine receptors.
2(0,0,0,2) Details
19077124 Welsby PJ, Rowan MJ, Anwyl R: Intracellular mechanisms underlying the nicotinic enhancement of LTP in the rat dentate gyrus. Eur J Neurosci. 2009 Jan;29(1):65-75. Epub 2008 Dec 11.

Moreover, activation of phosphoinositide 3-kinase was involved in the acute nicotinic enhancement of LTP to a much lesser extent than in control LTP.
Chronic nicotine enhancement of LTP was found to be dependent on PKA, ERK and Src kinases.
1(0,0,0,1) Details
19499400 Junhui Z, Xiaojing H, Binquan Z, Xudong X, Junzhu C, Guosheng F: Nicotine-reduced endothelial progenitor cell senescence through augmentation of telomerase activity via the PI3K/Akt pathway. Cytotherapy. 2009;11(4):485-91.

Nicotine significantly increased telomerase activity and phosphorylation of Akt, a downstream effector of phosphoinositide 3-kinase (PI3K).
81(1,1,1,1) Details
19729077 Jeong GS, Lee SH, Jeong SN, Kim YC, Kim EC: Anti-inflammatory effects of apigenin on nicotine- and lipopolysaccharide-stimulated human periodontal ligament cells via heme oxygenase-1. Int Immunopharmacol. 2009 Nov;9(12):1374-80. Epub 2009 Sep 1.

Treatment with inhibitors of the phosphoinositide 3-kinase, MAPKs, p38, and JNK, as well as a protein kinase C inhibitor, blocked the anti-inflammatory effects of apigenin in nicotine- and LPS-treated cells.
31(0,1,1,1) Details