Transforming growth factor beta modulates epidermal growth factor-induced phosphoinositide metabolism and intracellular calcium levels.
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چکیده
منابع مشابه
Transforming growth factor-beta modulates the high-affinity receptors for epidermal growth factor and transforming growth factor-alpha
The epidermal growth factor (EGF) receptor mediates the induction of a transformed phenotype in normal rat kidney (NRK) cells by transforming growth factors (TGFs). The ability of EGF and its analogue TGF-alpha to induce the transformed phenotype in NRK cells is greatly potentiated by TGF-beta, a polypeptide that does not interact directly with binding sites for EGF or TGF-alpha. Our evidence i...
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This review describes the discovery and initial characterization of the epidermal growth factors (EGFs) and transforming growth factors alpha (TGF alpha), the biosynthesis and tissue distribution of these molecules and a brief description of the effects of these molecules in culture and animals. An analysis of the similarities between the EGFs and TGF alpha s from different organisms is used to...
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Transforming growth factor beta (TGF-beta) increased the phosphorylation of the epidermal growth factor (EGF) receptor and inhibited the growth of A431 cells. Incubation with TGF-beta induced maximal EGF receptor phosphorylation to levels 1.5-fold higher than controls. Phosphorylation increased more prominently (4-5-fold) on tyrosine residues as determined by phosphoamino acid analysis and anti...
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The effects of recombinant basic fibroblast growth factor (FGF), epidermal growth factor (EGF), and transforming growth factor-beta (TGF-beta) on migration of human and bovine corneal cells were determined using checkerboard analysis in Boyden chambers. EGF, FGF, and TGF-beta each stimulated high levels of chemotactic migration. Each growth factor, however, induced a different dose-response pat...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1988
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)60673-8