su-6656 and alsterpaullone

su-6656 has been researched along with alsterpaullone* in 1 studies

Other Studies

1 other study(ies) available for su-6656 and alsterpaullone

ArticleYear
Apoptosis induced by SRC-family tyrosine kinase inhibitors in cultured rat cortical cells.
    Neurotoxicity research, 2012, Volume: 21, Issue:3

    In the central nervous system, members of the Src family of tyrosine kinases (SFKs) are widely expressed and are abundant in neurons. The purpose of this study is to examine whether glycogen synthase-3 (GSK-3) is involved in SFK inhibitor-induced apoptosis. PP2 and SU6656, SFK inhibitors, increased apoptotic cell death with morphological changes that were characterized by cell shrinkage, chromatin condensation, or nuclear fragmentation. Moreover, both activation of caspase-9 and caspase-3 were accompanied by the cell death. GSK-3 inhibitors, such as alsterpaullone and SB216763, prevented the PP2-induced apoptosis. In addition, insulin-like growth factor-I prevented the PP2-induced cell death and PP2 inhibited phosphorylation of focal adhesion kinase (FAK). Phosphorylation of FAK on Tyr 576 by Src activates FAK. These results suggest that inhibition of SFK induces apoptosis possibly via blocking of FAK/phosphatidylinositol-3 kinase/Akt signaling pathway and activation of GSK-3 is involved in the cell death in rat cortical neurons.

    Topics: Animals; Apoptosis; Benzazepines; Caspase 3; Caspase 9; Cells, Cultured; Cerebral Cortex; Enzyme Inhibitors; Female; Focal Adhesion Protein-Tyrosine Kinases; Glycogen Synthase Kinase 3; Indoles; Insulin-Like Growth Factor I; Maleimides; MAP Kinase Signaling System; Neurons; Neuroprotective Agents; Pregnancy; Proto-Oncogene Proteins c-akt; Pyrimidines; Rats; Rats, Wistar; src-Family Kinases; Sulfonamides

2012