Endoglin Expression Regulates Basal and TGF-β1-induced Extracellular Matrix Synthesis in Cultured L<sub>6</sub>E<sub>9</sub> Myoblasts
نویسندگان
چکیده
منابع مشابه
Endoglin modulation of TGF-beta1-induced collagen synthesis is dependent on ERK1/2 MAPK activation.
BACKGROUND/AIMS Transforming growth factor-beta1 (TGF-beta1) plays a pivotal role in the extracellular matrix accumulation observed in fibrotic diseases. Endoglin is an important component of the TGF-beta receptor complex highly expressed in tissues undergoing fibrotic processes. Endoglin expression regulates the effect of TGF-beta on extracellular matrix synthesis. The purpose of our study has...
متن کاملSkip Regulates TGF-β1-Induced Extracellular Matrix Degrading Proteases Expression in Human PC-3 Prostate Cancer Cells
Purpose. To determine whether Ski-interacting protein (SKIP) regulates TGF- β 1-stimulated expression of urokinase-type plasminogen activator (uPA), matrix metalloproteinase-9 (MMP-9), and uPA Inhibitor (PAI-1) in the androgen-independent human prostate cancer cell model. Materials and Methods. PC-3 prostate cancer cell line was used. The role of SKIP was evaluated using synthetic small interfe...
متن کاملExtracellular matrix regulates expression of the TGF-beta 1 gene
Transforming growth factor-beta (TGF-beta) is a potent regulator of cell proliferation and modulates the interactions of cells with their extracellular matrix (ECM), in part by inducing the synthesis of various ECM proteins. Three different isoforms of TGF-beta are synthesized in a defined pattern in specific cell populations in vivo. In the specific case of TGF-beta 1, this well-defined and li...
متن کاملEndoglin differentially regulates TGF-β-induced Smad2/3 and Smad1/5 signalling and its expression correlates with extracellular matrix production and cellular differentiation state in human chondrocytes.
OBJECTIVE Transforming growth factor-β (TGF-β) plays a critical role in cartilage homeostasis and deregulation of its signalling is implicated in osteoarthritis (OA). TGF-β isoforms signal through a pair of transmembrane serine/threonine kinases known as the type I and type II TGF-β receptors. Endoglin is a TGF-β co-receptor that binds TGF-β with high affinity in the presence of the type II TGF...
متن کاملMyofibroblast contraction activates latent TGF-β1 from the extracellular matrix
The conjunctive presence of mechanical stress and active transforming growth factor beta1 (TGF-beta1) is essential to convert fibroblasts into contractile myofibroblasts, which cause tissue contractures in fibrotic diseases. Using cultured myofibroblasts and conditions that permit tension modulation on the extracellular matrix (ECM), we establish that myofibroblast contraction functions as a me...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Cellular Physiology and Biochemistry
سال: 2004
ISSN: 1015-8987,1421-9778
DOI: 10.1159/000080340