Celecoxib: A Specific COX-2 Inhibitor with Anticancer Properties
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چکیده
منابع مشابه
Celecoxib: a specific COX-2 inhibitor with anticancer properties.
In addition to the well-established pathophysiological role that COX-2 plays in inflammation, recent evidence implies that this isoform may also be involved in multiple biologic events throughout the tumorigenic process. Many epidemiological studies demonstrate that nonsteroidal anti-inflammatory drugs (NSAIDs) reduce the risk of a wide range of tumors. Further, COX-2 is chronically overexpress...
متن کاملThe selective COX-2 inhibitor celecoxib modulates sphingolipid synthesis.
Sphingolipids such as ceramides (Cers) play important roles in cell proliferation, apoptosis, and cell cycle regulation. An increased Cer level is linked to the cytotoxic effects of several chemotherapeutics. Various selective cyclooxygenase-2 (COX-2) inhibitors induce anti-proliferative effects in tumor cells. We addressed the possible interaction of the selective COX-2 inhibitors, coxibs, wit...
متن کاملSelective COX-2 inhibitor celecoxib prevents experimental autoimmune encephalomyelitis through COX-2-independent pathway.
Cyclooxygenase (COX) is a key enzyme of arachidonic acid metabolism and exists as two distinct isoforms. COX-1 is constitutively expressed in most tissues, whereas COX-2 is inducibly expressed at the site of inflammation. Selective inhibitors of COX-2 have been developed and have been used as anti-inflammatory agents. Here, we show that a new-generation COX-2 inhibitor, celecoxib, inhibited exp...
متن کاملCOX-2 inhibitor celecoxib suppresses tumor growth and lung metastasis of a murine mammary cancer.
BACKGROUND The antitumor growth and antimetastatic actions of celecoxib [a selective cyclooxygenase-2 (COX-2) inhibitor] were investigated in a metastatic murine mammary cancer model. MATERIALS AND METHODS Mice bearing mammary tumors, developed after inoculation of syngeneic BALBIc mice with a mammary carcinoma cell line carrying a p53 mutation, were treated with celecoxib at 0, 7.5 and 15 mg...
متن کاملCOX-2 inhibitor.
he developed severe psoriasis responsive only to repeated courses of the then newly available PUVA (psoralen plus UVA radiation) therapy. Between 1973 and 1993 he received PUVA once a week. During treatment no genital protection was used although he had never received UV therapy directly to the genital area. Two years after the onset of psoriasis he developed peripheral inflammatory arthritis. ...
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ژورنال
عنوان ژورنال: Cancer Control
سال: 2002
ISSN: 1073-2748,1073-2748
DOI: 10.1177/107327480200902s04