Objectives: This experimental study investigated the preventive effects of Celecoxib, a selective COX-2 inhibitor, on lung injury induced by intra-abdominal sepsis in rats. The assessed Celecoxib's potential to mitigate harmful impacts tissue. Methods: Thirty male Wistar albino rats, divided into three groups: normal control group, sepsis-induced group treated with saline, and Celecoxib. Sepsis...

We previously reported that celecoxib, a selective COX-2 inhibitor, strongly inhibited human colon cancer cell proliferation by suppressing the Wnt/β-catenin signaling pathway. 2,5-Dimethylcelecoxib (DM-celecoxib), a celecoxib analog that does not inhibit COX-2, has also been reported to have an antitumor effect. In the present study, we elucidated whether DM-celecoxib inhibits intestinal cance...

Considering the potential of nanostructured titanium dioxide layers as drug delivery systems, it is advisable to indicate possibility creating a functional system based on anodic TiO2 for celecoxib an alternative anti-inflammatory and its inclusion complex with β-cyclodextrin. First, optimal composition celecoxib—β-cyclodextrin complexes was synthesized determined. The effectiveness complexatio...

objective: non-steroidal anti-inflammatory drugs (nsaids) are the most commonly prescribed pain control medications following periodontal surgery. this study aimed to compare the efficacy of three drug regimens namely celecoxib, celecoxib + caffeine and ibuprofen for pain relief following crown lengthening surgery.   methods: this randomized, double blind clinical trial was performed on 45 pati...

BACKGROUND Celecoxib, a cyclo-oxygenase (COX)-2 inhibitor, has been reported to mediate growth inhibitory effects and to induce apoptosis in various cancer cell lines. In this study, we examined the potential effects of celecoxib on glioma cell proliferation, migration, and inhibition of COX-2 expression in vitro. METHODS Celecoxib was incorporated into poly DL-lactide-co-glycolide (PLGA) nan...

Cyclooxygenase-2 (COX-2) is an enzyme induced by various proinflammatory and mitogenic stimuli. Celecoxib is a selective inhibitor of COX-2 that have been shown to affect cell growth and apoptosis. Lung cancer cells expressing COX-2 is able to be a target of celecoxib, this study focuses on investigating that celecoxib induces apoptosis via endoplasmic reticulum (ER) stress on lung cancer cells...

Celecoxib, a cyclooxygenase-2 (COX-2)-selective nonsteroidal anti-inflammatory drug, has been shown to inhibit Akt and prevent cardiac remodeling in aortic banding-induced failing heart in mice. However, it may be difficult to use celecoxib for the treatment of heart failure because of thromboembolic adverse reactions. Since 2,5-dimethyl (DM)-celecoxib, a derivative unable to inhibit COX-2, has...

Objective To discuss the effects of genistein on the metabolism of celecoxib in vitro and in vivo. Method In vitro, the effects of genistein on the metabolism of celecoxib were studied using rat and human liver microsomes. In vivo, pharmacokinetics of celecoxib was evaluated in rats with or without genistein. Fifteen Sprague-Dawley (SD) rats were randomized into three groups: celecoxib (A gro...

Induction of apoptosis by nonsteroidal anti-inflammatory drugs, such as celecoxib, is involved in their antitumor activity. An endoplasmic reticulum chaperone, 150-kDa oxygen-regulated protein (ORP150) is essential for the maintenance of cellular viability under hypoxia and is reported to be overexpressed in clinically isolated tumors. We here found that ORP150 was up-regulated by celecoxib in ...

OBJECTIVE In vitro studies showed a beneficial effect of celecoxib on proteoglycan turnover and content of osteoarthritic cartilage. In the present study we evaluated whether these favourable effects of celecoxib could also be demonstrated in vivo. METHODS In 24 Beagle dogs, osteoarthritis (OA) was induced in one knee according to the groove model. The animals were divided into three groups a...