Extracellular matrix regulates expression of the TGF-beta 1 gene.

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Extracellular 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 کامل

Collagen I upregulates extracellular matrix gene expression and secretion of TGF-beta 1 by cultured human mesangial cells.

Progressive renal diseases are characterized by an increased synthesis of extracellular matrix (ECM) components. The mechanisms involved in the development of these alterations are not completely known, but a crucial role for TGF-beta 1 has been suggested. Moreover, the ability of the ECM to modulate the phenotypic expression of different cell types has been widely described. In experiments pre...

متن کامل

Homeostasis of extracellular matrix by TGF-beta and lefty.

Both normal and neoplastic tissues have a stroma comprised of fibroblasts which deposit an extracellular matrix (ECM) enriched in collagen. In most normal tissues, the synthesis and breakdown of the ECM is maintained at a low level. However, in normal adult tissues such as endometrium, and in rapidly growing embryonic and neoplastic tissues, there is a significant increase in the synthesis and/...

متن کامل

Latent TGF-beta binding protein LTBP-1 contains three potential extracellular matrix interacting domains.

Latent TGF-beta binding proteins (LTBPs) are components of the extracellular matrix (ECM). They belong to the fibrillin/LTBP-superfamily, and are high molecular weight glycoproteins characterized by EGF-like repeats and 8-Cys repeats. Most LTBPs associate with the small latent forms of TGF-beta. Their roles include to facilitate the secretion of latent TGF-beta and to target it to the ECM. In o...

متن کامل

TGF-beta-1 up-regulates extra-cellular matrix production in mouse hepatoblasts

Fetal liver is the major embryonic hematopoietic organ and is extrinsically colonized by circulating hematopoietic stem cells (HSCs). Integrin beta-1 expression on HSCs is crucial for colonization, suggesting that interaction of Integrin beta-1 with extra-cellular matrix (ECM) factors promotes HSC adherence to fetal liver. However, little is known about how ECM production is regulated in fetal ...

متن کامل

ذخیره 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: Journal of Cell Biology

سال: 1993

ISSN: 0021-9525,1540-8140

DOI: 10.1083/jcb.120.1.253