Related Experiment Video
Updated: Mar 27, 2026

Studying TGF-β Signaling and TGF-β-induced Epithelial-to-mesenchymal Transition in Breast Cancer and Normal Cells
Published on: October 27, 2020
Immunopathogenesis of psoriasis: a possible role of TGFbeta/Smads pathway
Abstract:
Psoriasis is a chronic immune-mediated inflammatory skin disease with both genetic and environmental factors contributing to its pathogenesis. Transforming Growth Factor beta (TGFbeta) is a member of a large family of pleiotropic cytokines with three different isoforms (TGFbeta1,2,3). Smads are a family of eight-related proteins that function as intracellular signaling intermediates for TGFbeta once the latter is bound to its receptors (TGFbRI, II and III). The involvement of Smads in TGFbeta signaling has been studied intensively in the skin in the process of wound healing. Few studies, and with controversial results, have investigated at the immunohistochemical and molecular level the role of TGFbeta/Smads signaling in psoriasis.
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