Mitochondrial Reactive Oxygen Species Regulate Transforming Growth Factor-β Signaling
نویسندگان
چکیده
منابع مشابه
Mitochondrial reactive oxygen species mediate GPCR-induced TACE/ADAM17-dependent transforming growth factor-alpha shedding.
Epidermal growth factor receptor (EGFR) activation by GPCRs regulates many important biological processes. ADAM metalloprotease activity has been implicated as a key step in transactivation, yet the regulatory mechanisms are not fully understood. Here, we investigate the regulation of transforming growth factor-alpha (TGF-alpha) shedding by reactive oxygen species (ROS) through the ATP-dependen...
متن کاملMitochondrial reactive oxygen species and Ca signaling
Camello-Almaraz, Cristina, Pedro J. Gomez-Pinilla, Maria J. Pozo, and Pedro J. Camello. Mitochondrial reactive oxygen species and Ca signaling. Am J Physiol Cell Physiol 291: C1082–C1088, 2006; doi:10.1152/ajpcell.00217.2006.—Mitochondria are an important source of reactive oxygen species (ROS) formed as a side product of oxidative phosphorylation. The main sites of oxidant production are compl...
متن کاملMitochondrial reactive oxygen species and Ca2+ signaling.
Mitochondria are an important source of reactive oxygen species (ROS) formed as a side product of oxidative phosphorylation. The main sites of oxidant production are complex I and complex III, where electrons flowing from reduced substrates are occasionally transferred to oxygen to form superoxide anion and derived products. These highly reactive compounds have a well-known role in pathological...
متن کاملTransforming Growth Factor-β Signaling by Decorin
3 Chen Zhang, Chek Kun Tan, Craig McFarlane, Mridula Sharma, Nguan Soon Tan*, Ravi 4 Kambadur,*# 5 1. School of Biological Sciences, Nanyang Technological University, Singapore 637551. 6 2 Singapore Institute for Clinical Sciences, A*STAR, 30 Medical Centre Drive, National 7 University of Singapore, Singapore 8 3 Department of Biochemistry, YLL School of Medicine, National University of 9 Singa...
متن کاملReactive oxygen species regulate angiogenesis and tumor growth through vascular endothelial growth factor.
Reactive oxygen species (ROS) are associated with multiple cellular functions such as cell proliferation, differentiation, and apoptosis. However, the direct roles of endogenous ROS production still remain to be elucidated. In this study, we found that high levels of ROS were spontaneously produced by ovarian and prostate cancer cells. This elevated ROS production was inhibited by NADPH oxidase...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 2013
ISSN: 0021-9258
DOI: 10.1074/jbc.m112.431973