c-Src tyrosine kinase, a critical component for 5-HT2Areceptor-mediated contraction in rat aorta
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چکیده
منابع مشابه
Modulation of TRPV1 by nonreceptor tyrosine kinase, c-Src kinase.
The capsaicin receptor TRPV1 is a nonselective cation channel that is expressed in sensory neurons. In this study, we examined the role of the nonreceptor cellular tyrosine kinase c-Src kinase in the modulation of the rat TRPV1. Capsaicin-induced currents in identified colonic dorsal root ganglion neurons were blocked by the c-Src kinase inhibitor PP2 and enhanced by the tyrosine phosphatase in...
متن کاملRole of c-Src tyrosine kinase in EGF-induced mitogenesis.
c-Src, the prototype of the cytoplasmic, membrane-associated,non-receptor tyrosine kinases, is a co-transducer of mitogenic signals emanating from a number of tyrosine kinase polypeptide growth factor receptors. Examples of such receptors include those that bind the platelet-derived growth factor (PDGF), colony stimulating factor-1 (CSF-1), and epidermal growth factor (EGF). Investigations into...
متن کاملActivation of c-Src tyrosine kinase mediated the degradation of occludin in ventilator-induced lung injury
BACKGROUND Ventilator-induced lung injury (VILI) is characterized by increased alveolar permeability, pulmonary edema. The tyrosine kinase, c-Src, is involved in VILI but its role has not been fully elucidated. This study examined the relationship between c-Src activation and occludin levels in VILI both in vitro and in vivo. METHODS For the in vivo study, Wistar rats were randomly divided in...
متن کاملEarly emergence of negative regulation of the tyrosine kinase Src by the C-terminal Src kinase.
Stringent regulation of tyrosine kinase activity is essential for normal cellular function. In humans, the tyrosine kinase Src is inhibited via phosphorylation of its C-terminal tail by another kinase, C-terminal Src kinase (Csk). Although Src and Csk orthologs are present across holozoan organisms, including animals and protists, the Csk-Src negative regulatory mechanism appears to have evolve...
متن کاملS-nitrosylation at cysteine 498 of c-Src tyrosine kinase regulates nitric oxide-mediated cell invasion.
Nitric oxide (NO) plays a pivotal role in tumorigenesis, particularly with relation to cancer cell invasion and metastasis. NO can reversibly couple to cysteine thiols to form an S-nitrosothiol, which regulates the enzymatic activities of target proteins. c-Src is a tyrosine kinase that promotes cancer cell invasion and metastasis. Interestingly, c-Src can be activated by NO stimulation. Howeve...
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ژورنال
عنوان ژورنال: The Journal of Physiology
سال: 2008
ISSN: 0022-3751
DOI: 10.1113/jphysiol.2008.153593