Ceramide Regulates the Transcription of Cyclooxygenase-2
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چکیده
منابع مشابه
Paraquat Exposure Up-regulates Cyclooxygenase-2 in the Lungs, Liver and Kidneys in Rats
Paraquat is a commonly used herbicide in many countries which can lead to systematic poisoning on exposure, In this study, paraquat (PQ)-induced changes in the expression of Cyclooxygenase-2 (COX-2) along with biochemical and histopathological changes in the lungs, liver and kidneys were studied. Twenty four male Wistar rats (180-200 g) were exposed either against saline as control group or var...
متن کاملParaquat Exposure Up-regulates Cyclooxygenase-2 in the Lungs, Liver and Kidneys in Rats
Paraquat is a commonly used herbicide in many countries which can lead to systematic poisoning on exposure, In this study, paraquat (PQ)-induced changes in the expression of Cyclooxygenase-2 (COX-2) along with biochemical and histopathological changes in the lungs, liver and kidneys were studied. Twenty four male Wistar rats (180-200 g) were exposed either against saline as control group or var...
متن کاملparaquat exposure up-regulates cyclooxygenase-2 in the lungs, liver and kidneys in rats
paraquat is a commonly used herbicide in many countries which can lead to systematic poisoning on exposure, in this study, paraquat (pq)-induced changes in the expression of cyclooxygenase-2 (cox-2) along with biochemical and histopathological changes in the lungs, liver and kidneys were studied. twenty four male wistar rats (180-200 g) were exposed either against saline as control group or var...
متن کاملGlycosylation regulates turnover of cyclooxygenase-2.
Cyclooxygenase-2 (COX-2) catalyzes the rate-limiting step in the prostanoid biosynthesis pathway, converting arachidonic acid into prostaglandin H(2). COX-2 exists as 72 and 74kDa glycoforms, the latter resulting from an additional oligosaccharide chain at residue Asn(580). In this study, Asn(580) was mutated to determine the biological significance of this variable glycosylation. COS-1 cells t...
متن کاملEndoglin regulates cyclooxygenase-2 expression and activity.
The endoglin heterozygous (Eng(+/-)) mouse, which serves as a model of hereditary hemorrhagic telangiectasia (HHT), was shown to express reduced levels of endothelial NO synthase (eNOS) with impaired activity. Because of intricate changes in vasomotor function in the Eng(+/-) mice and the potential interactions between the NO- and prostaglandin-producing pathways, we assessed the expression and...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1998
ISSN: 0021-9258
DOI: 10.1074/jbc.273.49.32943