LY 364947 is a diheteroaryl-substituted pyrazole compound used as a selective, ATP-competitive inhibitor of TGF-βRI (TGF-β Receptor I kinase). Studies of mouse fibroblasts show that LY 364947 inhibits cellular growth and transcription activation via TGF-β Receptor I kinase inhibition. In addition, TGF-β Receptor I kinase is responsible for fibroblast proliferation and the accumulation of astrocytes around the fibrotic scar when injury occurs to cells. In vitro studies report that in the presence of LY 364947 the amount of reactive astrocytes at the lesion site is also reduced. Furthermore, studies show that LY 364947 strongly effects intraplug vasculature by increasing the extravasation of Dextran (sc-218165). LY 364947 is an inhibitor of eIF2 alpha, MLTK, p38 alpha and TGF β RII.
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See how others have used LY 364947. Click on the entry to view the PubMed entry .
PMID: # 27378170 Liang, Y. et al. 2016. Sci Rep. 6: 29479.
PMID: # 25862758 Patel, BB. et al. 2015. Toxicol. Sci. 146: 101-15.
PMID: # 25752153 Ontogenez. 45: 355-60.
PMID: # 25715600 Ermakov, AM. et al. Biofizika. 59: 552-7.
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