Article
Modulation of prosurvival signaling in fibroblasts by a protein kinase inhibitor protects against fibrotic tissue injury.
The American journal of pathology - 1 Feb 2005
Vittal Ragini, Horowitz Jeffrey C, Moore Bethany B, Zhang Hengmin, Martinez Fernando J, Toews Galen B, Standiford Theodore J, Thannickal Victor J
Abstract excerpt
Progressive fibrotic diseases involving diverse organ systems are associated with the persistence of fibroblasts/myofibroblasts in injured tissues. Activation of focal adhesion kinase (FAK) and protein kinase B (PKB/Akt) by transforming growth factor-beta1 mediate stable induction of myofibroblast differentiation and survival. In this report, we demonstrate that transforming growth factor-beta1-induced activation...
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