Article
The deletion of transforming growth factor-beta-induced myofibroblasts depends on growth conditions and actin organization.
The American journal of pathology - 1 Dec 1999
Arora P D, McCulloch C A
Abstract excerpt
Myofibroblasts are important but transient mediators of normal wound contraction and are characterized phenotypically by their high levels of alpha-smooth-muscle actin (SMA). During wound maturation, these cells disappear. We have examined the mechanisms that lead to myofibroblast deletion in a fibroblast culture model. Transforming growth factor-beta (TGF-beta) was used to increase SMA content in gingival...
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