On May 31, 2020, Chow, Amanda; McCrea, Liam; Kimball, Elizabeth; Schaub, Julie; Quigley, Harry; Pitha, Ian published an article.Product Details of 380843-75-4 The title of the article was Dasatinib inhibits peripapillary scleral myofibroblast differentiation. And the article contained the following:
Scleral fibroblast activation occurs in glaucomatous and myopic eyes. Here we perform an unbiased screen to identify kinase inhibitors that reduce fibroblast activation to diverse stimuli in vitro and to in vivo intraocular pressure (IOP) elevation. Primary cultures of peripapillary scleral (PPS) fibroblasts from two human donors were screened using a library of 80 kinase inhibitors to identify compounds that inhibit TGFbeta-induced extracellular matrix (ECM) synthesis. Inhibition of myofibroblast differentiation was verified by alpha smooth muscle actin (aSMA) immunoblot and collagen contraction assay. Three kinase inhibitors were verified to reduce TGFbeta-induced aSMA expression and cellular contractility (rottlerin, PP2, tyrphostin 9). The effect of three Src inhibitors, bosutinib, dasatinib, and SU-6656, on myofibroblast differentiation was evaluated, with only dasatinib significantly inhibiting TGFbeta-induced ECM synthesis, aSMA expression, and cellular contractility at nanomolar dosages. Subconjunctival injection of dasatinib reduced IOP-induced scleral fibroblast proliferation compared to control (4.9 ± 11.1 ng/sclera with 0.1 muM vs. 88.7 ± 38.6 ng/sclera in control, P < 0.0001). Dasatinib inhibits scleral myofibroblast differentiation and there is pharmacol. evidence that this inhibition is not solely due to Src-kinase inhibition. The experimental process involved the reaction of 4-((2,4-Dichloro-5-methoxyphenyl)amino)-6-methoxy-7-(3-(4-methylpiperazin-1-yl)propoxy)quinoline-3-carbonitrile(cas: 380843-75-4).Product Details of 380843-75-4
The Article related to glaucoma peripapillary scleral myofibroblast differentiation dasatinib, fibroblast, fibrosis, glaucoma, kinase inhibitor, peripapillary sclera, scleral remodeling, src kinase and other aspects.Product Details of 380843-75-4
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