PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16249722-3 2005 This study was designed to identify and quantify COX-1 and COX-2 gene expression level in inflamed rat molar pulps after administration of three NSAIDs: Celebrex, Vioxx, and Advil. Celecoxib 153-161 cytochrome c oxidase II, mitochondrial Rattus norvegicus 59-64 16364481-2 2006 In that study we investigated the effects of post-training intrahippocampal infusion of celecoxib as a COX-2-specific inhibitor on spatial memory retention. Celecoxib 88-97 cytochrome c oxidase II, mitochondrial Rattus norvegicus 103-108 16364481-11 2006 Quantification analyses of the immunostaining of COX-2-containing neurons in the dorsal hippocampus show that celecoxib infusions significantly reduced (P<0.05) COX-2 immunoreactivity for the animals that were tested 3 days after the drug infusion. Celecoxib 110-119 cytochrome c oxidase II, mitochondrial Rattus norvegicus 49-54 16364481-11 2006 Quantification analyses of the immunostaining of COX-2-containing neurons in the dorsal hippocampus show that celecoxib infusions significantly reduced (P<0.05) COX-2 immunoreactivity for the animals that were tested 3 days after the drug infusion. Celecoxib 110-119 cytochrome c oxidase II, mitochondrial Rattus norvegicus 164-169 17220053-4 2006 Six of the new products showed higher percent of inhibition (up to 100 %) compared to the highly selective COX-2 inhibitor celecoxib and the nonselective indometacin (CAS 53-86-1) used as reference compounds. Celecoxib 123-132 cytochrome c oxidase II, mitochondrial Rattus norvegicus 107-112 16150053-1 2005 Recently, we demonstrated that intrahippocampal infusion of the cyclo-oxygenase (COX)-2-specific inhibitor celecoxib impaired spatial memory retention in the Morris water maze. Celecoxib 107-116 cytochrome c oxidase II, mitochondrial Rattus norvegicus 64-87 16150053-10 2005 Quantification analysis by optical density measurements showed that the celecoxib infusion reduced the immunoreactivity of COX-2-containing neurons in the CA1 area of the hippocampus compared with controls, although this reduction was not significant. Celecoxib 72-81 cytochrome c oxidase II, mitochondrial Rattus norvegicus 123-128 16835711-2 2006 We, therefore, studied the chronic effects of the COX-2 inhibitor, celecoxib, given to ethanol-treated rats. Celecoxib 67-76 cytochrome c oxidase II, mitochondrial Rattus norvegicus 50-55 16384742-0 2006 The effect of celecoxib, a selective COX-2 inhibitor, on liver ischemia/reperfusion-induced oxidative stress in rats. Celecoxib 14-23 cytochrome c oxidase II, mitochondrial Rattus norvegicus 37-42 16418777-8 2006 CA II activity was inhibited by sulfonamide-type COX-2 selective agents celecoxib and JTE-522 similarly to a CA II inhibitor acetazolamide, but not by a methylsulfone-type COX-2 inhibitor rofecoxib. Celecoxib 72-81 cytochrome c oxidase II, mitochondrial Rattus norvegicus 49-54 16273290-1 2005 To assess effects of Celecoxib, selective cyclo-oxygenase (COX)-2 inhibitor, on matrix synthesis by chondrocytes under mechanical stress in vitro. Celecoxib 21-30 cytochrome c oxidase II, mitochondrial Rattus norvegicus 42-65 16454238-3 2005 OBJECTIVE: To determine if COX-2 inhibitors like Celebrex are effective in protecting root resorption associated with orthodontic forces. Celecoxib 49-57 cytochrome c oxidase II, mitochondrial Rattus norvegicus 27-32 15975708-5 2005 Established neuroblastoma xenografts in nude rats treated with the dual COX-1/COX-2 inhibitor, diclofenac, or the COX-2 specific inhibitor, celecoxib significantly inhibits neuroblastoma growth in vivo. Celecoxib 140-149 cytochrome c oxidase II, mitochondrial Rattus norvegicus 114-119 16093206-1 2005 Celecoxib, a specific COX-2 inhibitor, was recently approved for the treatment of rheumatoid and osteoarthritis, acute pain, familial adenomatous polyposis and primary dysmenorrhea. Celecoxib 0-9 cytochrome c oxidase II, mitochondrial Rattus norvegicus 22-27 16168238-2 2005 Experimental, epidemiologic, and clinical studies provide evidence that nonsteroidal anti-inflammatory drugs (NSAIDs), particularly the selective cyclooxygenase (COX)-2 inhibitors, including celecoxib and several phytochemicals, act as anticancer agents. Celecoxib 191-200 cytochrome c oxidase II, mitochondrial Rattus norvegicus 146-168 16139265-7 2005 Celecoxib has retarded COX-2 expression and delayed ulcer healing. Celecoxib 0-9 cytochrome c oxidase II, mitochondrial Rattus norvegicus 23-28 15629510-3 2005 In the current study, we investigated the molecular mechanisms underlying the effects of the selective COX-2 inhibitor, celecoxib, and assessed the influence of albumin on its actions. Celecoxib 120-129 cytochrome c oxidase II, mitochondrial Rattus norvegicus 103-108 15626595-6 2005 In contrast, selective COX-2 inhibitors (rofecoxib>>celecoxib>nimesulide>NS 398) were thrombogenic, and abolished THR and rise in 6-keto-PGF(1 alpha) induced by ACE-Is. Celecoxib 58-67 cytochrome c oxidase II, mitochondrial Rattus norvegicus 23-28 15632379-5 2005 COX-2 gene expression, cell proliferation, and apoptosis were analyzed in ZD, ZR, and ZD rats treated with the COX-2 inhibitors celecoxib and indomethacin. Celecoxib 128-137 cytochrome c oxidase II, mitochondrial Rattus norvegicus 111-116 15862805-1 2005 We investigated the efficacy of celecoxib, a specific cyclooxygenase (COX)-2 inhibitor, on arthritic pathophysiology and confirmed its gastric safety in adjuvant-induced arthritis rats. Celecoxib 32-41 cytochrome c oxidase II, mitochondrial Rattus norvegicus 54-76 15792784-0 2005 Post-training intrahippocampal infusion of the COX-2 inhibitor celecoxib impaired spatial memory retention in rats. Celecoxib 63-72 cytochrome c oxidase II, mitochondrial Rattus norvegicus 47-52 15965713-5 2005 The Celecoxib COX-2 inhibitor reduced RTHR and the number of cells in BAL and lung neutrophils influx of rats treated with LPS. Celecoxib 4-13 cytochrome c oxidase II, mitochondrial Rattus norvegicus 14-19 15492235-6 2004 Treatment of established neuroblastoma xenografts in nude rats with the dual COX-1/COX-2 inhibitor diclofenac or the COX-2-specific inhibitor celecoxib significantly inhibited tumor growth in vivo (P < 0.001). Celecoxib 142-151 cytochrome c oxidase II, mitochondrial Rattus norvegicus 117-122 15297470-6 2004 Although all treatments, including celecoxib, were effective in reducing gastric PGE2 synthesis, administering arthritic rats with ASA resulted in a significant increase in gastric content of aspirin-triggered lipoxin (ATL), a COX-2-derived lipid mediator that regulates proinflammatory responses at the neutrophils/endothelial interface. Celecoxib 35-44 cytochrome c oxidase II, mitochondrial Rattus norvegicus 227-232 15482377-1 2004 Recent in vitro studies, clinical trials and epidemiological studies have suggested possible interactions between aspirin and other cyclo-oxygenase (COX) inhibitors, such as ibuprofen of the COX-2 inhibitors celecoxib and rofecoxib. Celecoxib 208-217 cytochrome c oxidase II, mitochondrial Rattus norvegicus 191-196 15285796-2 2004 In the present study we examined the protective effect of celecoxib, a selective inhibitor of the inducible form of cyclooxygenase (COX-2), on dopamine (DA) cell loss in a rat model of PD. Celecoxib 58-67 cytochrome c oxidase II, mitochondrial Rattus norvegicus 132-137 15553225-1 2004 PURPOSE: We have previously demonstrated that celecoxib, a selective COX-2 inhibitor, reaches the retina following repeated oral administrations and inhibits diabetes-induced vascular endothelial growth factor (VEGF) mRNA expression and vascular leakage in a rat model. Celecoxib 46-55 cytochrome c oxidase II, mitochondrial Rattus norvegicus 69-74 15276874-10 2004 The administration of the selective COX-2 inhibitor celecoxib (10 mg/kg, p.o.) Celecoxib 52-61 cytochrome c oxidase II, mitochondrial Rattus norvegicus 36-41 15193428-8 2004 Surprisingly, IT ketorolac or celecoxib significantly increased spinal COX-2 levels at 1 h post-IT injection (p < 0.05) both in inflamed and non-inflamed rats. Celecoxib 30-39 cytochrome c oxidase II, mitochondrial Rattus norvegicus 71-76 15193428-11 2004 However, spinal COX-2 level was upregulated following IT ketorolac and celecoxib injection. Celecoxib 71-80 cytochrome c oxidase II, mitochondrial Rattus norvegicus 16-21 15285796-10 2004 Therefore, inhibition of COX-2 by celecoxib appears to be able, either directly or through inhibition of microglia activation to prevent or slow down DA cell degeneration. Celecoxib 34-43 cytochrome c oxidase II, mitochondrial Rattus norvegicus 25-30 12671717-6 2003 We have shown that the treatment of hepatocytes in vitro with the selective COX-2 inhibitor, celecoxib, was associated with induction of apoptosis and complete inhibition of cellular proliferation. Celecoxib 93-102 cytochrome c oxidase II, mitochondrial Rattus norvegicus 76-81 15612245-0 2004 Effects and mechanism of the selective COX-2 inhibitor, celecoxib, on rat colitis induced by trinitrobenzene sulfonic acid. Celecoxib 56-65 cytochrome c oxidase II, mitochondrial Rattus norvegicus 39-44 15612245-1 2004 OBJECTIVE: To investigate the action of celecoxib (a selective COX-2 inhibitor) in a rat model of colitis induced by trinitrobenzene sulfonic acid (TNBS). Celecoxib 40-49 cytochrome c oxidase II, mitochondrial Rattus norvegicus 63-68 15083886-2 2004 METHODS: An in vitro mechanical stimulation model based on the rat osteogenic cell line UMR-106 was developed to investigate glucocorticoid (dexamethasone) and selective COX-2 inhibitor (celecoxib) induced changes in the intracellular calcium concentration ([Ca2+]i) and mitochondrial membrane potential (deltapsi(m)). Celecoxib 187-196 cytochrome c oxidase II, mitochondrial Rattus norvegicus 170-175 14665439-6 2004 Rats were given aspirin or NCX-4016 orally and either vehicle or a selective COX-2 inhibitor (celecoxib) intraperitoneally. Celecoxib 94-103 cytochrome c oxidase II, mitochondrial Rattus norvegicus 77-82 14636300-3 2003 We studied their regulation by COX-2 inhibition with celecoxib. Celecoxib 53-62 cytochrome c oxidase II, mitochondrial Rattus norvegicus 31-36 12967936-6 2003 (4) Pretreatment with the COX-2 inhibitor celebrex (10 mg kg-1 i.v.) Celecoxib 42-50 cytochrome c oxidase II, mitochondrial Rattus norvegicus 26-31 12671717-4 2003 This study contrasts and compares the effects of aspirin and celecoxib, inhibitors of COX-1 and COX-2, in rat hepatoma HTC-IR cells. Celecoxib 61-70 cytochrome c oxidase II, mitochondrial Rattus norvegicus 96-101 12618347-7 2003 The selective COX-2 inhibitor, celecoxib (2.5-50 mg/kg) treatment exacerbated MPP(+)-induced decrease in DA. Celecoxib 31-40 cytochrome c oxidase II, mitochondrial Rattus norvegicus 14-19 12644391-16 2003 enhanced the anti-oedema effect of the selective COX-2 inhibitor celecoxib (33 mg kg(-1), i.p.) Celecoxib 65-74 cytochrome c oxidase II, mitochondrial Rattus norvegicus 49-54 12397372-8 2002 The effects of celecoxib on INS-1E cells suggest that PGE(2) and other downstream products of COX-2 may contribute to the regulation of insulin release from the beta-cells. Celecoxib 15-24 cytochrome c oxidase II, mitochondrial Rattus norvegicus 94-99 12464396-5 2003 In contrast, continuous application of celecoxib, selective COX-2 inhibitor, resulted in decreased glycine-induced ion current and increased glutamate-induced ion current. Celecoxib 39-48 cytochrome c oxidase II, mitochondrial Rattus norvegicus 60-65 12083738-6 2002 In arthritic rat stomachs, cyclooxygenase (COX)-2 was also up-regulated, where COX-2 selective inhibitors such as rofecoxib or celecoxib provoked gross lesions, although they caused no damage in normal rats. Celecoxib 127-136 cytochrome c oxidase II, mitochondrial Rattus norvegicus 27-49 12202939-1 2002 The purpose of this study is to show whether selective (celecoxib) and non-selective (piroxicam) inhibitors of COX-2 can alter the morphological and functional changes after the release of a 24 h complete ureteric obstruction in tissue from solitary rat kidney. Celecoxib 56-65 cytochrome c oxidase II, mitochondrial Rattus norvegicus 111-116 12136686-9 2002 On the other hand, COX-1 De dose plus Celecoxib produced evident gastrointestinal lesions, increased LI and neutrophilia, the same as Indo, pointing out that the gastrointestinal damage is due to COX-1 and COX-2 inhibition. Celecoxib 38-47 cytochrome c oxidase II, mitochondrial Rattus norvegicus 206-211 12485462-8 2002 COX-2 expression was observed in 67% of the DMBA-control group and 20% of both celecoxib-treated groups and was absent in normal mammary glands. Celecoxib 79-88 cytochrome c oxidase II, mitochondrial Rattus norvegicus 0-5 12083738-6 2002 In arthritic rat stomachs, cyclooxygenase (COX)-2 was also up-regulated, where COX-2 selective inhibitors such as rofecoxib or celecoxib provoked gross lesions, although they caused no damage in normal rats. Celecoxib 127-136 cytochrome c oxidase II, mitochondrial Rattus norvegicus 79-84 11932069-20 2002 While acute treatment with morphine has some analgesic effect on hind limb sparing the selective COX-2 inhibitor, celebrex, has no influence on the pain-related behavioural changes in this model. Celecoxib 114-122 cytochrome c oxidase II, mitochondrial Rattus norvegicus 97-102 11992649-1 2002 In the present study, we evaluated the effect of Celecoxib, a selective COX-2 inhibitor, in an acute model of lung injury induced by carrageenan administration in the rats. Celecoxib 49-58 cytochrome c oxidase II, mitochondrial Rattus norvegicus 72-77 11992649-7 2002 Therefore, selective inhibitor of COX-2 such as Celecoxib, offers a therapeutic approach for the management of various inflammatory diseases. Celecoxib 48-57 cytochrome c oxidase II, mitochondrial Rattus norvegicus 34-39 12086401-2 2002 Our previous studies indicated that nimesulide and celecoxib, selective COX-2 inhibitors, show inhibitory effects of intestinal carcinogenesis in azoxymethane-treated rats and mice and in Min mice models. Celecoxib 51-60 cytochrome c oxidase II, mitochondrial Rattus norvegicus 72-77 11782374-14 2002 The combined administration of SC-51 and celecoxib inhibited the COX-2 activity to a greater extent than did either of these agents administered alone. Celecoxib 41-50 cytochrome c oxidase II, mitochondrial Rattus norvegicus 65-70 11848504-0 2001 Dose-response effects of the COX-2 inhibitor, celecoxib, on the chemoprevention of mammary carcinogenesis. Celecoxib 46-55 cytochrome c oxidase II, mitochondrial Rattus norvegicus 29-34 11848504-1 2001 Recent chemopreventive studies in our laboratories showed that the COX-2 inhibitor, celecoxib, inhibited the induction of mammary cancer by 7,12-dimethylbenz(a)anthracene (DMBA). Celecoxib 84-93 cytochrome c oxidase II, mitochondrial Rattus norvegicus 67-72 11990080-4 2001 Indomethacin (IND), an inhibitor preferentially acting on COX-1, as well as nimesulide (NIM) and celecoxib (CECOX), i.e. respectively preferential and selective inhibitors of COX-2, markedly decreased the antinociceptive activity of ACETA in Randall-Selitto test. Celecoxib 97-106 cytochrome c oxidase II, mitochondrial Rattus norvegicus 175-180 10683192-2 2000 In this study, we have compared the effects of a selective COX-2 inhibitor (celecoxib), a nitric-oxide releasing derivative of naproxen (HCT-3012) and naproxen in a model of wound collagen deposition in the rat. Celecoxib 76-85 cytochrome c oxidase II, mitochondrial Rattus norvegicus 59-64 11375891-9 2001 Tumours from animals treated with vehicle or celecoxib expressed significantly elevated levels of COX-2 mRNA in comparison with the adjacent normal mucosa. Celecoxib 45-54 cytochrome c oxidase II, mitochondrial Rattus norvegicus 98-103 11149905-8 2001 Selective inhibition of iNOS activity with L-NIL reduced the circulatory failure and liver injury, while selective inhibition of COX-2 activity with SC58635 reduced the renal dysfunction and liver injury caused by hemorrhagic shock. Celecoxib 149-156 cytochrome c oxidase II, mitochondrial Rattus norvegicus 129-134 10994617-0 2000 Comparison of the intestinal toxicity of celecoxib, a selective COX-2 inhibitor, and indomethacin in the experimental rat. Celecoxib 41-50 cytochrome c oxidase II, mitochondrial Rattus norvegicus 64-69 11330413-8 2001 In conclusion, celecoxib and rofecoxib at doses causing COX-2 but not COX-1 inhibition did not produce toxic lesions in healthy gastrointestinal mucosa, yielding a broad therapeutic margin. Celecoxib 15-24 cytochrome c oxidase II, mitochondrial Rattus norvegicus 56-61 10994617-3 2000 We assessed the effects of celecoxib (a highly selective COX-2 inhibitor) on key pathophysiologic events in NSAID enteropathy. Celecoxib 27-36 cytochrome c oxidase II, mitochondrial Rattus norvegicus 57-62 10855352-10 2000 Celecoxib and rofecoxib showed neutrophilia (5,000/mm3) similar to that presented by indomethacin, but there was no leukocyte infiltration in the gastric mucosa; thus we can consider it a COX-2 selective NSAID (non-steroidal anti-inflammatory drug). Celecoxib 0-9 cytochrome c oxidase II, mitochondrial Rattus norvegicus 188-193 10667579-4 2000 Our previous study has shown that celecoxib, an inhibitor of COX-2, while sparing COX-1, inhibited azoxymethane (AOM)-induced colon tumorigenesis when administered during both initiation and postinitiation stages, ie., celecoxib administered continuously before, during, and after carcinogen treatment. Celecoxib 34-43 cytochrome c oxidase II, mitochondrial Rattus norvegicus 61-66 10667579-17 2000 Thus, in this model system, the chemopreventive efficacy of celecoxib is dose-dependent when this COX-2 inhibitor is administered during the initiation and postinitiation periods. Celecoxib 60-69 cytochrome c oxidase II, mitochondrial Rattus norvegicus 98-103 10855352-11 2000 CONCLUSION: Dose-dependent administration of celecoxib and rofecoxib as COX-2 inhibitors and non-COX-1 inhibitors, respectively, did not produce toxic injuries on healthy gastrointestinal mucosa, thus providing a broad therapeutic spectre. Celecoxib 45-54 cytochrome c oxidase II, mitochondrial Rattus norvegicus 72-77 10678579-12 2000 Nonselective NSAIDs, for instance aspirin, and selective COX-2 inhibitors such as celecoxib (SC-58635) and NS-398 suppress azoxymethane-induced colon carcinogenesis in rats. Celecoxib 82-91 cytochrome c oxidase II, mitochondrial Rattus norvegicus 57-62 10678579-12 2000 Nonselective NSAIDs, for instance aspirin, and selective COX-2 inhibitors such as celecoxib (SC-58635) and NS-398 suppress azoxymethane-induced colon carcinogenesis in rats. Celecoxib 93-101 cytochrome c oxidase II, mitochondrial Rattus norvegicus 57-62 8840961-11 1996 Our finding that SC-58635 significantly suppressed colonic ACF formation and crypt multiplicity strengthens the hypothesis that a selective COX-2 inhibitor possesses chemopreventive activity against colon carcinogenesis. Celecoxib 17-25 cytochrome c oxidase II, mitochondrial Rattus norvegicus 140-145 10674759-7 2000 Administration of the COX-2 inhibitor 4-[5-(4-methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfona mide (celecoxib, marketed as Celebrex) worsens motor, but not cognitive, performance, suggesting that COX-2 induction following traumatic brain injury may play a protective role. Celecoxib 38-115 cytochrome c oxidase II, mitochondrial Rattus norvegicus 22-27 10674759-7 2000 Administration of the COX-2 inhibitor 4-[5-(4-methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfona mide (celecoxib, marketed as Celebrex) worsens motor, but not cognitive, performance, suggesting that COX-2 induction following traumatic brain injury may play a protective role. Celecoxib 38-115 cytochrome c oxidase II, mitochondrial Rattus norvegicus 213-218 10674759-7 2000 Administration of the COX-2 inhibitor 4-[5-(4-methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfona mide (celecoxib, marketed as Celebrex) worsens motor, but not cognitive, performance, suggesting that COX-2 induction following traumatic brain injury may play a protective role. Celecoxib 117-126 cytochrome c oxidase II, mitochondrial Rattus norvegicus 22-27 9789085-7 1998 By contrast, celecoxib, a selective COX-2 inhibitor, was anti-inflammatory and analgesic in this model. Celecoxib 13-22 cytochrome c oxidase II, mitochondrial Rattus norvegicus 36-41 9458081-3 1998 Our recent study indicated that celecoxib (SC-58635), a specific COX-2 inhibitor, suppressed colonic aberrant crypt foci formation induced by azoxymethane in rats and led us to investigate more specifically the chemopreventive potential of this compound using colon tumors as end points. Celecoxib 32-41 cytochrome c oxidase II, mitochondrial Rattus norvegicus 65-70 9458081-3 1998 Our recent study indicated that celecoxib (SC-58635), a specific COX-2 inhibitor, suppressed colonic aberrant crypt foci formation induced by azoxymethane in rats and led us to investigate more specifically the chemopreventive potential of this compound using colon tumors as end points. Celecoxib 43-51 cytochrome c oxidase II, mitochondrial Rattus norvegicus 65-70 9458081-11 1998 The results of this study provide evidence, for the first time, that a specific COX-2 inhibitor, celecoxib, possesses strong chemopreventive activity against colon carcinogenesis. Celecoxib 97-106 cytochrome c oxidase II, mitochondrial Rattus norvegicus 80-85 33033527-1 2020 Objective: To explore the effect of COX-2 inhibitor celecoxib in combination with metformin on the prevention of Hepatocellular carcinoma (HCC) and the mechanisms involved. Celecoxib 52-61 cytochrome c oxidase II, mitochondrial Rattus norvegicus 36-41 32795152-2 2021 Celecoxib is the pioneer sulfonamide being pyrazole derivative COX-2 inhibitors, which used to treat pain and inflammation; they may also have a role in cancer prevention. Celecoxib 0-9 cytochrome c oxidase II, mitochondrial Rattus norvegicus 63-68 32795152-8 2021 Molecular docking was carried out on COX-2 structures, which revealed that NDP-4011 to NDP-4016 targets allosteric binding site similar to the binding mode of the selective COX inhibitor Celecoxib. Celecoxib 187-196 cytochrome c oxidase II, mitochondrial Rattus norvegicus 37-42 34382102-5 2021 RESULTS: Individual pretreatments of rats with montelukast, diclofenac, or celecoxib partly reduced formalin-induced increases in (i) paw edema, fibrosis, and inflammatory cells, (iii) serum interleukin-6 (IL-6) and leukotrienes (LTB4 and LTD4), and (iv) paw expressions of inducible nitric oxide synthase (iNOS) and COX2. Celecoxib 75-84 cytochrome c oxidase II, mitochondrial Rattus norvegicus 317-321 34818572-6 2022 Additionally, compound AD732 was a less potent inhibitor of COX-2 in vitro than celecoxib, which may indicate lower potential cardiovascular toxicity. Celecoxib 80-89 cytochrome c oxidase II, mitochondrial Rattus norvegicus 60-65 34382102-9 2021 CONCLUSIONS: While montelukast equally enhances antiinflammatory action of diclofenac or celecoxib via downregulating iNOS/COX2/LTs/IL-6 signaling, its gastroprotective action is preferentially potentiated by celecoxib. Celecoxib 89-98 cytochrome c oxidase II, mitochondrial Rattus norvegicus 123-127 34177398-2 2021 In the present study, the effect of celecoxib (a selective COX-2 inhibitor) pretreatment on radiation-induced injury to rat brain was studied by means of histopathological staining, evaluation of integrity of blood-brain barrier and detection of the expressions of inflammation-associated genes. Celecoxib 36-45 cytochrome c oxidase II, mitochondrial Rattus norvegicus 59-64 35121552-5 2022 In addition, compounds 13, 16, 20, 25, and 46 displayed lower IC50 values than celecoxib as a reference drug against COX-2 enzyme; having values of 0.09, 13.87, 32.28, 33.01, and 5.18 nM respectively vs 40.00 nM for celecoxib. Celecoxib 79-88 cytochrome c oxidase II, mitochondrial Rattus norvegicus 117-122 35121552-5 2022 In addition, compounds 13, 16, 20, 25, and 46 displayed lower IC50 values than celecoxib as a reference drug against COX-2 enzyme; having values of 0.09, 13.87, 32.28, 33.01, and 5.18 nM respectively vs 40.00 nM for celecoxib. Celecoxib 216-225 cytochrome c oxidase II, mitochondrial Rattus norvegicus 117-122 33577848-3 2021 This study focused on the impacts of splenomegaly on the development of cirrhosis and assessment of the effects of celecoxib, a selective COX-2 inhibitor, on the splenomegaly and cirrhotic liver. Celecoxib 115-124 cytochrome c oxidase II, mitochondrial Rattus norvegicus 138-143 33933169-9 2021 RESULTS: Addition of neostigmine to selective or non-selective NSAIDs (celecoxib or diclofenac) causes an increased level of analgesia of NSAIDs with rapid onset of action and short duration, while causing potentiation of the anti-inflammatory effect of neostigmine as seen in the tail clip, writhing, formalin test, Cox-1 and Cox-2 activities, serum beta-endorphin, TNF-alpha, NF-kB and HS-CRP. Celecoxib 71-80 cytochrome c oxidase II, mitochondrial Rattus norvegicus 327-332 33679970-0 2021 Celecoxib-Loaded Electrospun Fibrous Antiadhesion Membranes Reduce COX-2/PGE2 Induced Inflammation and Epidural Fibrosis in a Rat Failed Back Surgery Syndrome Model. Celecoxib 0-9 cytochrome c oxidase II, mitochondrial Rattus norvegicus 67-72 33421527-2 2021 We sought to determine the effective concentration of emodin on chondrocytes and to identify the dosage of emodin that induces a comparable therapeutic effect with the COX-2 inhibitor drug, celecoxib that is currently used to treat OA. Celecoxib 190-199 cytochrome c oxidase II, mitochondrial Rattus norvegicus 168-173 31900051-5 2021 Molecular docking and MD simulation of the complex of B6 with prostaglandin-endoperoxide synthase (PTGS) or cyclooxygenase (COX) showed that B6 occupied celecoxib binding site in COX with high affinity (the binding free energy of the complex with COX-1 was -10.5, and -11.2 kcal/mol with COX-2). Celecoxib 153-162 cytochrome c oxidase II, mitochondrial Rattus norvegicus 288-293 33454504-14 2021 The results were found to be in line with the biological findings as they exerted more favorable interactions compared to that of celecoxib, explaining their remarkable COX-2 inhibitory activity. Celecoxib 130-139 cytochrome c oxidase II, mitochondrial Rattus norvegicus 169-174 33447032-0 2021 Topical Nano-Vesicular Spanlastics of Celecoxib: Enhanced Anti-Inflammatory Effect and Down-Regulation of TNF-alpha, NF-kB and COX-2 in Complete Freund"s Adjuvant-Induced Arthritis Model in Rats. Celecoxib 38-47 cytochrome c oxidase II, mitochondrial Rattus norvegicus 127-132 33447032-14 2021 In the animal model of RA, the celecoxib-loaded spanlastics-containing gel significantly reduced edema circumference and significantly suppressed TNF-alpha, NF-kB and COX-2 levels compared to the niosomes-containing gel, the marketed diclofenac sodium gel, and unprocessed celecoxib-loaded gel. Celecoxib 31-40 cytochrome c oxidase II, mitochondrial Rattus norvegicus 167-172 31306980-7 2019 The administration of COX-2 inhibitors, celecoxib and MPO-0029, significantly alleviated LSS-induced chronic mechanical allodynia and inhibited the mRNA expression of inflammatory mediators such as tnf-alpha, Il-1beta, il-6, and inos. Celecoxib 40-49 cytochrome c oxidase II, mitochondrial Rattus norvegicus 22-27 33489027-1 2020 Objectives: Celecoxib (CLX), a selective cyclooxygenase-II (COX-2) inhibitor, has been used for management of several inflammatory disorders. Celecoxib 12-21 cytochrome c oxidase II, mitochondrial Rattus norvegicus 60-65 33489027-1 2020 Objectives: Celecoxib (CLX), a selective cyclooxygenase-II (COX-2) inhibitor, has been used for management of several inflammatory disorders. Celecoxib 23-26 cytochrome c oxidase II, mitochondrial Rattus norvegicus 60-65 31490357-6 2020 In the neonatal rat model of NEC, EP2 antagonist and low dose of COX-2 inhibitor Celecoxib, but not EP1 antagonist, reduced NEC pathology as well as COX-2 mRNA and protein expression. Celecoxib 81-90 cytochrome c oxidase II, mitochondrial Rattus norvegicus 65-70 31490357-6 2020 In the neonatal rat model of NEC, EP2 antagonist and low dose of COX-2 inhibitor Celecoxib, but not EP1 antagonist, reduced NEC pathology as well as COX-2 mRNA and protein expression. Celecoxib 81-90 cytochrome c oxidase II, mitochondrial Rattus norvegicus 149-154 32629287-0 2020 Neuroprotective effect of novel celecoxib derivatives against spinal cord injury via attenuation of COX-2, oxidative stress, apoptosisand inflammation. Celecoxib 32-41 cytochrome c oxidase II, mitochondrial Rattus norvegicus 100-105 32629287-1 2020 A novel series of celecoxib derivatives were synthesized and evaluated for cyclooxygenase (COX-1/COX-2) inhibitory activities for benefit in spinal cord injury (SCI). Celecoxib 18-27 cytochrome c oxidase II, mitochondrial Rattus norvegicus 97-102 31928220-8 2020 Beneficial effects of salivectomy in an experimental model of BE were counteracted by PPARgamma antagonist, whereas selective COX-2 inhibitor celecoxib synergistically with pioglitazone reduced severity of esophageal damage and protected esophageal mucosa from reflux. Celecoxib 142-151 cytochrome c oxidase II, mitochondrial Rattus norvegicus 126-131 31539536-4 2019 Here, we show that COX-2 inhibition by celecoxib protects against neuronal injury through suppression of oxidative stress and, in this way, mediates its antidepressant effects. Celecoxib 39-48 cytochrome c oxidase II, mitochondrial Rattus norvegicus 19-24 31231624-11 2019 On the contrary, celecoxib inhibited NF-kappaB phosphorylation and nucleus translocation and increased AQP1 expression through inhibiting COX2 activity. Celecoxib 17-26 cytochrome c oxidase II, mitochondrial Rattus norvegicus 138-142 30904755-13 2019 The molecular docking study of compounds 2d, 2f, 3c and 3d into COX-2 active site revealed a similar binding mode to celecoxib, explaining their remarkable COX-2 inhibitory activity. Celecoxib 117-126 cytochrome c oxidase II, mitochondrial Rattus norvegicus 64-69 30904755-13 2019 The molecular docking study of compounds 2d, 2f, 3c and 3d into COX-2 active site revealed a similar binding mode to celecoxib, explaining their remarkable COX-2 inhibitory activity. Celecoxib 117-126 cytochrome c oxidase II, mitochondrial Rattus norvegicus 156-161 30782576-3 2019 Also by exploiting the chemical structures of selective and marketed COX-2 inhibitors, celecoxib and SC-558 were used in designing the molecules which are used in the treatment of inflammation and related disorders. Celecoxib 87-96 cytochrome c oxidase II, mitochondrial Rattus norvegicus 69-74 30476507-12 2019 COX-2 inhibition using celecoxib, along with COX-1 inhibition, ameliorated spatial memory impairment, astrocyte activation, and neurodegeneration after HH exposure. Celecoxib 23-32 cytochrome c oxidase II, mitochondrial Rattus norvegicus 0-5 30870859-2 2019 OBJECTIVE: This study was aimed to evaluate the role of dietary phenol caffeic acid (CA), alone and in combination with selective COX-2 inhibitor celecoxib (CEL) in IR-induced acute renal failure (ARF) in rats. Celecoxib 146-155 cytochrome c oxidase II, mitochondrial Rattus norvegicus 130-135 28024294-3 2017 We aimed to investigate the effects of partial and selective COX-2 inhibition without affecting constitutive COX-1 and basal COX-2 activities by celecoxib on mesenteric artery blood flow (MABF), vascular reactivity, oxidative and inflammatory injuries, and survival in septic rats accomplished by cecal ligation and puncture (CLP). Celecoxib 145-154 cytochrome c oxidase II, mitochondrial Rattus norvegicus 125-130 30242499-1 2018 PURPOSE: The present study investigated the preventive effect of the cyclooxygenase (COX)-2 inhibitor, celecoxib, in 7,12-dimethylbenz[a]anthracene (DMBA)-induced ovarian cancer in a rat model. Celecoxib 103-112 cytochrome c oxidase II, mitochondrial Rattus norvegicus 69-91 30143947-1 2018 Celecoxib (CXB), a COX-2 inhibitor, is primarily indicated for long-term treatment of rheumatoid arthritis (RA). Celecoxib 0-9 cytochrome c oxidase II, mitochondrial Rattus norvegicus 19-24 30143947-1 2018 Celecoxib (CXB), a COX-2 inhibitor, is primarily indicated for long-term treatment of rheumatoid arthritis (RA). Celecoxib 11-14 cytochrome c oxidase II, mitochondrial Rattus norvegicus 19-24 28739304-7 2017 Whereas CSA hypertension was maintained after selective COX-2 inhibition by celecoxib, the concomitant BRS reductions were largely eliminated. Celecoxib 76-85 cytochrome c oxidase II, mitochondrial Rattus norvegicus 56-61 28284805-5 2017 Molecular docking study of potent compounds in the series showed Gscore comparable to celecoxib with similar binding orientation for the COX-2 active site which also corroborates the observed in vitro COX-2 inhibition. Celecoxib 86-95 cytochrome c oxidase II, mitochondrial Rattus norvegicus 201-206 29890922-4 2018 Therefore, we evaluated the disease-modifying effects and the optimal dose of polyesteramide microspheres delivering the COX-2 inhibitor celecoxib in a rat OA model. Celecoxib 137-146 cytochrome c oxidase II, mitochondrial Rattus norvegicus 121-126 29872269-3 2018 The binding affinity of ortho-[18F]fluorocelecoxib to COX-1 and COX-2 enzymes were assessed using the competitor celecoxib. Celecoxib 41-50 cytochrome c oxidase II, mitochondrial Rattus norvegicus 64-69 29872269-7 2018 Competitive inhibition (blocking) of the tracer uptake of ortho-[18F]fluorocelecoxib in the presence of celecoxib by the COX-2 overexpressed CCA cells and the usual CCA cells gave the IC50 values of 0.5 muM and 46.5 muM, respectively. Celecoxib 75-84 cytochrome c oxidase II, mitochondrial Rattus norvegicus 121-126 29519721-6 2018 A single dose (celecoxib 0.24 mg/kg) provides targeted delivery in chronic constriction injury rats, resulting in significant reduction in the visualized inflammation, infiltration of macrophages, COX-2 and PGE2. Celecoxib 15-24 cytochrome c oxidase II, mitochondrial Rattus norvegicus 197-202 28742266-2 2017 Celecoxib (COX-2 selective inhibitor) (5 mg/kg b.wt) was used as a reference drug. Celecoxib 0-9 cytochrome c oxidase II, mitochondrial Rattus norvegicus 11-16 28054752-9 2017 The data underscore the preferential capacity of selective COX-2 inhibition by celecoxib to mitigate CSA hypertension and consequent alterations in cardiac performance and autonomic balance. Celecoxib 79-88 cytochrome c oxidase II, mitochondrial Rattus norvegicus 59-64 28979299-2 2017 Coxibs such as celecoxib, rofecoxib, and valdecoxib are introduced as selective COX-2 inhibitors to the market. Celecoxib 15-24 cytochrome c oxidase II, mitochondrial Rattus norvegicus 80-85 28013183-9 2017 Docking study of the synthesized compounds showed similar orientation as celecoxib within the active site of COX-2 enzyme and similar ability to emerge deeply in the additional pocket and binding with Arg513 and His90 the key amino acids responsible for selectivity. Celecoxib 73-82 cytochrome c oxidase II, mitochondrial Rattus norvegicus 109-114 25860026-0 2015 Colonic delivery of celecoxib is a potential pharmaceutical strategy for repositioning the selective COX-2 inhibitor as an anti-colitic agent. Celecoxib 20-29 cytochrome c oxidase II, mitochondrial Rattus norvegicus 101-106 27086898-1 2016 In order to target celecoxib which is a COX2 inhibitor, with potentials in the prevention and treatment of colitis and colon cancer, it was formulated as microparticles using the solvent/evaporation method and various pH-dependent Eudragit polymers. Celecoxib 19-28 cytochrome c oxidase II, mitochondrial Rattus norvegicus 40-44 26441478-2 2015 Celecoxib, a COX-2-selective inhibitor providing decreased gastric injury relative to non-selective NSAIDs, is commonly prescribed. Celecoxib 0-9 cytochrome c oxidase II, mitochondrial Rattus norvegicus 13-18 25687638-7 2015 Furthermore, the protein expression of downstream genes of JNK, including activating-transcription factor (Atf-2), matrix metalloproteinase-13 (MMP-13), and cyclooxygenase (COX-2), were also significantly inhibited by CLX combined with DC as compared with single treatments. Celecoxib 218-221 cytochrome c oxidase II, mitochondrial Rattus norvegicus 173-178 22623379-10 2013 In silico molecular docking studies also showed that Dolastatin 15 and Celecoxib may bind to the active site pocket of Bcl2 , thus revealing the direct target of Dolastatin 15 and Celecoxib apart from binding to COX-2. Celecoxib 71-80 cytochrome c oxidase II, mitochondrial Rattus norvegicus 212-217 24878170-4 2014 We also tested whether MK801-induced hyperlocomotion, a behaviour characteristic of adult polyI:C offspring, is prevented by adolescent treatment with celecoxib, a COX-2 inhibitor that impacts the KP. Celecoxib 151-160 cytochrome c oxidase II, mitochondrial Rattus norvegicus 164-169 24905509-5 2014 RESULTS: Intraperitoneal administrations of the selective COX-2 inhibitor celecoxib (7 mg/kg) as well as preferential COX-2 inhibitors like nimisulide (5mg/kg) and aceclofenac (5mg/kg) attenuated hyperalgesia whereas non-COX-2 selective inhibitors like ibuprofen (40 mg/kg) and indomethacin (10mg/kg) did not. Celecoxib 74-83 cytochrome c oxidase II, mitochondrial Rattus norvegicus 58-63 24446128-5 2014 Some rats were given a COX-2 inhibitor (celecoxib; 10 mg/kg/day) by oral gavage for 28 days. Celecoxib 40-49 cytochrome c oxidase II, mitochondrial Rattus norvegicus 23-28 24721996-1 2014 Celecoxib, a COX-2 inhibitor and non-steroidal anti-inflammatory drug, can prevent several types of cancer, including hepatocellular carcinoma (HCC). Celecoxib 0-9 cytochrome c oxidase II, mitochondrial Rattus norvegicus 13-18 24622834-14 2014 Pretreatment with celecoxib, a COX-2 inhibitor, abolished therapeutic effect of ghrelin. Celecoxib 18-27 cytochrome c oxidase II, mitochondrial Rattus norvegicus 31-36 24135073-8 2014 Test drugs did not modify intestinal COX-1 expression, although they enhanced COX-2, with the exception of celecoxib, which downregulated COX-2. Celecoxib 107-116 cytochrome c oxidase II, mitochondrial Rattus norvegicus 138-143 24932515-3 2014 Thus, the current study aimed at evaluating the effects of two testosterone boosting agents; chrysin, a natural flavone and celecoxib, a selective COX-2 inhibitor, in testicular impairment in rats with adjuvant arthritis, an experimental model of RA. Celecoxib 124-133 cytochrome c oxidase II, mitochondrial Rattus norvegicus 147-152 24811609-6 2014 Unexpectedly, celecoxib reduced COX-2 expression in the kidney. Celecoxib 14-23 cytochrome c oxidase II, mitochondrial Rattus norvegicus 32-37 24811609-9 2014 CONCLUSIONS: Celecoxib beneficially affects the outcome of renal IRI by lowering the expression of COX-2 and hence reducing oxidative stress and increasing the bioavailability of NO. Celecoxib 13-22 cytochrome c oxidase II, mitochondrial Rattus norvegicus 99-104 25140201-1 2014 OBJECTIVES: This study was carried out to investigate the effects of COX-2 selective inhibitor (Celecoxib) or non-selective COX inhibitor (Ibuprofen) on gastrointestinal motility. Celecoxib 96-105 cytochrome c oxidase II, mitochondrial Rattus norvegicus 69-74 25140201-10 2014 CONCLUSION: The COX-2 selective inhibitor (celecoxib) or non-selective COX inhibitor (ibuprofen) have no effects on gastric or small bowel transit. Celecoxib 43-52 cytochrome c oxidase II, mitochondrial Rattus norvegicus 16-21 24064301-9 2014 Interestingly, inhibition of COX-2 by celecoxib and SC-236 completely abolished the migratory response. Celecoxib 38-47 cytochrome c oxidase II, mitochondrial Rattus norvegicus 29-34 24396349-3 2013 In this study, the effect of celecoxib, a highly-selective COX-2 inhibitor, was investigated on OTM in rats. Celecoxib 29-38 cytochrome c oxidase II, mitochondrial Rattus norvegicus 59-64 23298270-2 2013 The present study aimed to investigate the possible protective effects of celecoxib [a selective cyclooxygenase (COX-2) inhibitor] and N-omega-nitro-L-arginine methyl ester (L-NAME) [a nonselective nitric oxide synthase (NOS) inhibitor] against global ischemia-reperfusion (IR) induced biochemical and histological alterations in the rat hippocampus. Celecoxib 74-83 cytochrome c oxidase II, mitochondrial Rattus norvegicus 113-118 23975340-7 2013 Moreover, celecoxib (10 mg/kg body weight once a day) was administered to rats for 4 weeks to inhibit the expression of COX-2. Celecoxib 10-19 cytochrome c oxidase II, mitochondrial Rattus norvegicus 120-125 23374535-5 2013 Moreover, since PGE2 could increase NBC, we tested whether short-term treatment with celecoxib, a COX-2 inhibitor (2 weeks, 250 ppm in the diet) could reduce the expression of these markers. Celecoxib 85-94 cytochrome c oxidase II, mitochondrial Rattus norvegicus 98-103 23412444-1 2013 Celecoxib, a selective cox-2 inhibitor, has been shown to prevent the heterotopic ossification following total hip arthroplasty. Celecoxib 0-9 cytochrome c oxidase II, mitochondrial Rattus norvegicus 23-28 23879003-8 2013 Celecoxib, selective inhibitor for COX-2 failed to induce mucosal lesions and did not affect the mucosal blood flow and IL-1beta concentration in the proximal and distal jejunum. Celecoxib 0-9 cytochrome c oxidase II, mitochondrial Rattus norvegicus 35-40 23220160-8 2013 Airway contractions to ovalbumin were attenuated by the unselective COX inhibitor indomethacin, the selective COX-1 inhibitor FR-122047 and COX-2 inhibitor celecoxib. Celecoxib 156-165 cytochrome c oxidase II, mitochondrial Rattus norvegicus 140-145 21720929-7 2011 DAPM treatment resulted in a dose-dependent increase in proliferation that was abolished by co-treatment with the COX-2-selective inhibitor celecoxib. Celecoxib 140-149 cytochrome c oxidase II, mitochondrial Rattus norvegicus 114-119 22648851-1 2012 OBJECTIVE: To study the feasibility of chemoprevention of esophageal adenocarcinoma by celecoxib, a selective cyclooxygenase-2(COX-2) inhibitor using a rat model. Celecoxib 87-96 cytochrome c oxidase II, mitochondrial Rattus norvegicus 127-132 21584750-3 2012 Celecoxib, a selective COX-2 inhibitor (25 mg/kg/day), was fed in the chow, and animals were killed 8 weeks later. Celecoxib 0-9 cytochrome c oxidase II, mitochondrial Rattus norvegicus 23-28 22564588-7 2012 A COX II inhibitor, celecoxib (10 mg/kg), was administered between 2 consecutive challenges. Celecoxib 20-29 cytochrome c oxidase II, mitochondrial Rattus norvegicus 2-8 22564588-12 2012 The COX II inhibitor celecoxib significantly attenuated HPV responses (P < .05) and attenuated the elevated blood concentrations of TxB(2) (P < .05), hydroxyl radicals (P < .01), nitric oxide (P < .05), and COX II mRNA expression (P < .05) after H-R challenge. Celecoxib 21-30 cytochrome c oxidase II, mitochondrial Rattus norvegicus 4-10 22564588-12 2012 The COX II inhibitor celecoxib significantly attenuated HPV responses (P < .05) and attenuated the elevated blood concentrations of TxB(2) (P < .05), hydroxyl radicals (P < .01), nitric oxide (P < .05), and COX II mRNA expression (P < .05) after H-R challenge. Celecoxib 21-30 cytochrome c oxidase II, mitochondrial Rattus norvegicus 219-225 22564588-14 2012 COX II inhibitor celecoxib attenuated the HPV responses by reducing TxB(2) release. Celecoxib 17-26 cytochrome c oxidase II, mitochondrial Rattus norvegicus 0-6 22387071-9 2012 This osteomyelitis-induced pain behavior was reversed by Celecoxib, a selective COX-2 inhibitor. Celecoxib 57-66 cytochrome c oxidase II, mitochondrial Rattus norvegicus 80-85 21241415-11 2011 When compared with those in rats of pseudo-operation group, the expression of COX-2 mRNA and the level of PGE2 were upregulated in rats undergoing EJA irrespective of H. pylori infection (p < .05) and downregulated in rats treated with celecoxib (p < .05). Celecoxib 239-248 cytochrome c oxidase II, mitochondrial Rattus norvegicus 78-83 21482120-0 2011 Efficient sequential synthesis of PET Probes of the COX-2 inhibitor [11C]celecoxib and its major metabolite [11C]SC-62807 and in vivo PET evaluation. Celecoxib 73-82 cytochrome c oxidase II, mitochondrial Rattus norvegicus 52-57 22060288-6 2011 KEY FINDINGS: COX-2 over-expression during reflux oesophagitis promotes inflammation of the oesophagus as celecoxib pretreatment significantly reduced tissue damage and MPO activity in rats with reflux oesophagitis (RE-rats). Celecoxib 106-115 cytochrome c oxidase II, mitochondrial Rattus norvegicus 14-19 21900596-8 2011 Selective uptake of (18)F-7 was observed in inflamed rat paws compared with the noninflamed contralateral paws and uptake was blocked by pretreatment with the COX-2 inhibitor, celecoxib. Celecoxib 176-185 cytochrome c oxidase II, mitochondrial Rattus norvegicus 159-164 21174079-2 2011 This study investigated whether the selective cyclooxygenase (COX)-2 inhibitor, celecoxib, can upregulate HO-1 expression. Celecoxib 80-89 cytochrome c oxidase II, mitochondrial Rattus norvegicus 46-68 21174079-11 2011 This study demonstrates a COX-2-independent action of celecoxib in upregulating HO-1 in macrophages and VSMCs. Celecoxib 54-63 cytochrome c oxidase II, mitochondrial Rattus norvegicus 26-31 21241415-16 2011 Celecoxib administration attenuates the incidence of EA by inhibiting COX-2 expression. Celecoxib 0-9 cytochrome c oxidase II, mitochondrial Rattus norvegicus 70-75 19949782-1 2010 Our study was designed to investigate the protective effect of the COX-2 inhibitor, celecoxib, on renal tubules against shock wave lithotripsy (SWL). Celecoxib 84-93 cytochrome c oxidase II, mitochondrial Rattus norvegicus 67-72 20600917-11 2010 Taken together, our results suggest that the sulphonamide group in the structure of celecoxib is more critical for the development of hypoalgesia in our model than its ability to inhibit COX-2. Celecoxib 84-93 cytochrome c oxidase II, mitochondrial Rattus norvegicus 187-192 19949782-4 2010 The COX-2 group was administered celecoxib (10 mg/kg). Celecoxib 33-42 cytochrome c oxidase II, mitochondrial Rattus norvegicus 4-9 19949782-15 2010 However, the COX-2 gene expression was significantly increased in the control group, which was prevented by celecoxib in COX-2 group. Celecoxib 108-117 cytochrome c oxidase II, mitochondrial Rattus norvegicus 13-18 19949782-15 2010 However, the COX-2 gene expression was significantly increased in the control group, which was prevented by celecoxib in COX-2 group. Celecoxib 108-117 cytochrome c oxidase II, mitochondrial Rattus norvegicus 121-126 20219444-3 2010 In addition, we examined effects of administration of a COX-2 inhibitor, celecoxib, on neuroblast differentiation. Celecoxib 73-82 cytochrome c oxidase II, mitochondrial Rattus norvegicus 56-61 19918950-8 2010 COX-2 expression in PAIII cells was downregulated by Celecoxib and Selenocoxib-1 at 20 and 5 microM, respectively; the COX-2 activity was, however, not affected by Selenocoxib-1. Celecoxib 53-62 cytochrome c oxidase II, mitochondrial Rattus norvegicus 0-5 19356723-1 2009 Recent clinical trails reported that adjunctive cyclooxygenase (COX)-2 inhibition with celecoxib is beneficial in treating depression. Celecoxib 87-96 cytochrome c oxidase II, mitochondrial Rattus norvegicus 48-70 19666045-8 2009 Rofecoxib and celecoxib (both selective COX-2 inhibitors) also reversed the perphenazine-induced oxidative stress. Celecoxib 14-23 cytochrome c oxidase II, mitochondrial Rattus norvegicus 40-45 19041231-1 2009 Selective COX-2 inhibitor, celecoxib, delays the healing of gastric ulcers by inhibiting prostaglandins synthesis. Celecoxib 27-36 cytochrome c oxidase II, mitochondrial Rattus norvegicus 10-15 20361677-1 2009 OBJECTIVE: To compare the preventive effect of dietary and topical Celecoxib (CCB), a potent inhibitor of COX-2 on 4-NQO-induced tongue SCC in rat. Celecoxib 67-76 cytochrome c oxidase II, mitochondrial Rattus norvegicus 106-111 20361677-1 2009 OBJECTIVE: To compare the preventive effect of dietary and topical Celecoxib (CCB), a potent inhibitor of COX-2 on 4-NQO-induced tongue SCC in rat. Celecoxib 78-81 cytochrome c oxidase II, mitochondrial Rattus norvegicus 106-111 19798548-0 2009 The effects of celecoxib, a COX-2 selective inhibitor, on acute inflammation induced in irradiated rats. Celecoxib 15-24 cytochrome c oxidase II, mitochondrial Rattus norvegicus 28-33 19798548-4 2009 Celecoxib, a selective COX-2 inhibitor, in doses of 3, 5, 10, and 15 mg/kg was effective in reducing paw edema in irradiated and non-irradiated rats in a dose-dependent manner as well as diclofenac (3 mg/kg), a non-selective COX inhibitor. Celecoxib 0-9 cytochrome c oxidase II, mitochondrial Rattus norvegicus 23-28 19356723-7 2009 Chronic treatments with celecoxib alleviated the depressive-like behavior and reversed the levels of COX-2 expression and PGE2 concentration in stressed rat in a dose-dependent manner. Celecoxib 24-33 cytochrome c oxidase II, mitochondrial Rattus norvegicus 101-106 19356723-8 2009 Celecoxib also improved the emotional state and decreased COX-2 expression and PGE2 concentration in naive rats. Celecoxib 0-9 cytochrome c oxidase II, mitochondrial Rattus norvegicus 58-63 19356723-9 2009 In addition, a single dose of celecoxib treatment reversed COX-2 expression and PGE2 concentration, but didn"t alter the depressive-like behavior in stressed rat. Celecoxib 30-39 cytochrome c oxidase II, mitochondrial Rattus norvegicus 59-64 19356723-11 2009 Furthermore, these data indicate that chronic celecoxib treatment reverse chronic unpredictable stress-induced depressive-like behavior might via reducing COX-2 enzyme in brain, and the selective COX-2 inhibitors could be developed as potential remedies for the management of depression. Celecoxib 46-55 cytochrome c oxidase II, mitochondrial Rattus norvegicus 155-160 20225762-2 2009 Indeed, one of the specific COX-2 inhibitors, celecoxib, had been accepted by the US FDA for the treatment of familial adenomatous polyposis. Celecoxib 46-55 cytochrome c oxidase II, mitochondrial Rattus norvegicus 28-33 19233864-6 2009 In addition, the ATPgammaS-stimulated cPLA2 expression was inhibited by U0126, SB202190, helenalin, celecoxib (a selective COX-2 inhibitor), and PGE2 receptor antagonists (AH6809, GW627368X, and SC-19220). Celecoxib 100-109 cytochrome c oxidase II, mitochondrial Rattus norvegicus 123-128 19505386-6 2009 The present study attempts to identify the effects on DMBA-induced tumor growth (a) of diets rich in fat and (b) of the highly selective COX-2 inhibitor Celecoxib, which has been claimed to offer substantial protection against carcinogenesis. Celecoxib 153-162 cytochrome c oxidase II, mitochondrial Rattus norvegicus 137-142 18819100-9 2009 Selective COX-2 inhibitor celecoxib at a dose of 500 mg/kg/bw administered for 52 weeks reduced infiltrating monocytes, inhibited iNOS, NF-kappaB p65 expression, induced apoptosis and tumor growth inhibition. Celecoxib 26-35 cytochrome c oxidase II, mitochondrial Rattus norvegicus 10-15 19247274-3 2009 Rats fed HFD ad libitum were further divided into three subgroups co-treated with vehicle (HFa), or a selective COX-2 inhibitor celecoxib (HFa-Cel) or mesulid (HFa-Mes). Celecoxib 128-137 cytochrome c oxidase II, mitochondrial Rattus norvegicus 112-117 18435714-9 2009 Although celecoxib was sufficient in suppressing the cyclo-oxygenase (COX)-2 expression in the control organ (kidney), it failed to suppress the enhanced hepatic COX-2 expression. Celecoxib 9-18 cytochrome c oxidase II, mitochondrial Rattus norvegicus 53-76 19090909-3 2008 Herein, the aim of this study was to evaluate the action of anti-COX-2 selective drug (celecoxib) on bone repair associated with laser therapy. Celecoxib 87-96 cytochrome c oxidase II, mitochondrial Rattus norvegicus 65-70 18823975-1 2008 Pretreatment using celecoxib, a cyclooxygenase (COX) 2 inhibitor, or indomethacin, a nonselective COX inhibitor, reduced lypopolyssaccharide (LPS)-induced leukocyte migration to the rat peritoneal cavity. Celecoxib 19-28 cytochrome c oxidase II, mitochondrial Rattus norvegicus 32-54 18592140-6 2008 COX-2 immunoreactivity of the celecoxib treated specimens was more intense in the first analyzed period, and no longer observed in the periods of 14 and 21 days. Celecoxib 30-39 cytochrome c oxidase II, mitochondrial Rattus norvegicus 0-5 19066421-2 2008 Indomethacin (IND) and celecoxib (CEX) were used as relatively selective inhibitors of COX-1 and COX-2, respectively. Celecoxib 23-32 cytochrome c oxidase II, mitochondrial Rattus norvegicus 97-102 19066421-2 2008 Indomethacin (IND) and celecoxib (CEX) were used as relatively selective inhibitors of COX-1 and COX-2, respectively. Celecoxib 34-37 cytochrome c oxidase II, mitochondrial Rattus norvegicus 97-102 17937934-11 2008 Thus, indomethacin and celecoxib, by inhibiting COX-2, may protect against ECS-induced amnesia. Celecoxib 23-32 cytochrome c oxidase II, mitochondrial Rattus norvegicus 48-53 17937934-12 2008 Furthermore, COX-2 mediated increase in hippocampal kynurenic acid may impair glutamate-dependent learning and memory processes at ionotropic glutamatergic receptor sites; the inhibition of kynurenic acid synthesis by celecoxib and its induction by indomethacin may explain the greater benefits with celecoxib. Celecoxib 218-227 cytochrome c oxidase II, mitochondrial Rattus norvegicus 13-18 17937934-12 2008 Furthermore, COX-2 mediated increase in hippocampal kynurenic acid may impair glutamate-dependent learning and memory processes at ionotropic glutamatergic receptor sites; the inhibition of kynurenic acid synthesis by celecoxib and its induction by indomethacin may explain the greater benefits with celecoxib. Celecoxib 300-309 cytochrome c oxidase II, mitochondrial Rattus norvegicus 13-18 18458699-1 2008 OBJECTIVE: To assess the mechanism of exacerbation of colonic damage in rat colitis model induced by trinitrobenzene sulfonic acid (TNBS) treated with celecoxib (a selective COX-2 inhibitor). Celecoxib 151-160 cytochrome c oxidase II, mitochondrial Rattus norvegicus 174-179 18817354-5 2008 RESULTS: The expression of COX-2 was strong in the model group, significantly lower in the high- and median-dose and the Celecoxib Capsules groups than in the model control (P < 0.01) as well as in the high-dose than in the median- and low-dose groups (P < 0.01). Celecoxib 121-130 cytochrome c oxidase II, mitochondrial Rattus norvegicus 27-32 18458699-15 2008 CONCLUSION: Selective COX-2 inhibitor-celecoxib could decrease the expression of COX-2 in intestinal tissue, attenuate the inflammatory index of colon tissues of experimental colitis induced by TNBS. Celecoxib 38-47 cytochrome c oxidase II, mitochondrial Rattus norvegicus 22-27 18458699-15 2008 CONCLUSION: Selective COX-2 inhibitor-celecoxib could decrease the expression of COX-2 in intestinal tissue, attenuate the inflammatory index of colon tissues of experimental colitis induced by TNBS. Celecoxib 38-47 cytochrome c oxidase II, mitochondrial Rattus norvegicus 81-86 17989504-2 2008 Indomethacin and celecoxib were used as relatively selective inhibitors of COX-1 and COX-2, respectively. Celecoxib 17-26 cytochrome c oxidase II, mitochondrial Rattus norvegicus 85-90 17720896-4 2007 The effects of a selective COX-2 inhibitor, celecoxib, on these markers were also investigated in diabetic rats. Celecoxib 44-53 cytochrome c oxidase II, mitochondrial Rattus norvegicus 27-32 17979648-1 2007 Celecoxib, a selective COX-2 inhibitor is commonly used in the treatment of arthritis. Celecoxib 0-9 cytochrome c oxidase II, mitochondrial Rattus norvegicus 23-28 17828456-5 2007 The Cox-2 antagonist Celecoxib (3 mg/kg i.p.) Celecoxib 21-30 cytochrome c oxidase II, mitochondrial Rattus norvegicus 4-9 17828456-9 2007 Cox-2 expression was significantly reduced in both parts of the amygdala in the Celecoxib group. Celecoxib 80-89 cytochrome c oxidase II, mitochondrial Rattus norvegicus 0-5 17828456-12 2007 This data indicates that inhibition of Cox-2 by Celecoxib is associated with regression of apoptosis in the amygdala following myocardial infarction. Celecoxib 48-57 cytochrome c oxidase II, mitochondrial Rattus norvegicus 39-44 19090241-6 2007 Both selective COX-2 inhibitor (celecoxib) and non-selective COX-2 inhibitor (aspirin) decreased the rigidity of parkinsonian rats p<0.05 but rigidity recovery after administration the selective COX-2 inhibitor was more than non-selective COX-2 inhibitor. Celecoxib 32-41 cytochrome c oxidase II, mitochondrial Rattus norvegicus 15-20 17604006-11 2007 The inhibitory effects of celecoxib and ibuprofen suggest that PGE(2) was generated via COX-2. Celecoxib 26-35 cytochrome c oxidase II, mitochondrial Rattus norvegicus 88-93 17646679-7 2007 The evidence supports the conclusion that celecoxib exerts its cytotoxicity towards myocytes through COX-2-independent mediated pathways. Celecoxib 42-51 cytochrome c oxidase II, mitochondrial Rattus norvegicus 101-106 17112499-6 2007 The specific cyclooxygenase (COX)-2 inhibitors celecoxib (50 mg/kg s.c.) and rofecoxib (25 mg/kg s.c.) did not affect mucosal prostaglandin E2 level, nor did they decrease gastric mucosal blood flow, even when hydrochloric acid was added to the chamber. Celecoxib 47-56 cytochrome c oxidase II, mitochondrial Rattus norvegicus 13-35 17463161-6 2007 There were no differences in the level of prostaglandin E(2) in these tissues, indicating that celecoxib decreases fat accumulation by down-regulating FAS through a COX-2-independent mechanism. Celecoxib 95-104 cytochrome c oxidase II, mitochondrial Rattus norvegicus 165-170 17364667-3 2007 This study was designed to determine the effects of COX-2 inhibitor (celecoxib) on the migration, proliferation, and types I and III collagen expression of tendon cells intrinsic to rat Achilles tendon. Celecoxib 69-78 cytochrome c oxidase II, mitochondrial Rattus norvegicus 52-57 17268902-2 2007 In this experimental study of bilaterally adrenalectomized (ADX) rats, we aimed to investigate whether the administration of selective (celecoxib) inhibitor of COX-2 would alter the morphological and functional changes in rat kidney tissue. Celecoxib 136-145 cytochrome c oxidase II, mitochondrial Rattus norvegicus 160-165 17268902-7 2007 In group 3 (ADX/COX-2) rats, the same operation was performed as described for group 2 and then the COX-2 inhibitor celecoxib was administered by gavage for a period of 7 days. Celecoxib 116-125 cytochrome c oxidase II, mitochondrial Rattus norvegicus 100-105 20020969-1 2007 ABSTRACT The anticancer efficacy of two different classes of NSAIDs, the nonspecific cyclooxygenase (COX) inhibitor aspirin and the specific COX-2 inhibitor celecoxib, was examined at their therapeutic anti-inflammatory doses during 1,2-dimethylhydrazine (DMH)-induced colon carcinogenesis in a rat model. Celecoxib 157-166 cytochrome c oxidase II, mitochondrial Rattus norvegicus 141-146 16920168-8 2006 The SEB-induced neutrophil accumulation in BAL fluid was reduced by pretreatment with dexamethasone (0.5 mg/kg), the COX-2 inhibitor celecoxib (3 mg/kg), the selective iNOS inhibitor compound 1400 W (5 mg/kg) and the lipoxygenase inhibitor AA-861 (200 microg/kg). Celecoxib 133-142 cytochrome c oxidase II, mitochondrial Rattus norvegicus 117-122 17059761-0 2006 [Prophylactic effect of a selective COX-2 inhibitor celecoxib on carcinogen-induced gastric premalignant lesions in rats]. Celecoxib 52-61 cytochrome c oxidase II, mitochondrial Rattus norvegicus 36-41 17059761-1 2006 BACKGROUND & OBJECTIVE: Although we have previously showed that a selective cyclooxygenase-2(COX-2) inhibitor celecoxib prevents gastric cancer development in a rat model of gastric carcinogenesis, the role of celecoxib on gastric premalignant lesions remains unknown. Celecoxib 114-123 cytochrome c oxidase II, mitochondrial Rattus norvegicus 97-102 17059761-1 2006 BACKGROUND & OBJECTIVE: Although we have previously showed that a selective cyclooxygenase-2(COX-2) inhibitor celecoxib prevents gastric cancer development in a rat model of gastric carcinogenesis, the role of celecoxib on gastric premalignant lesions remains unknown. Celecoxib 214-223 cytochrome c oxidase II, mitochondrial Rattus norvegicus 97-102 16954456-4 2006 COX-2 selective inhibitor celecoxib was given for further investigation of the cardioprotection of EPC. Celecoxib 26-35 cytochrome c oxidase II, mitochondrial Rattus norvegicus 0-5 16437200-1 2006 The purpose of this study was to demonstrate the direct effects of celecoxib, one of the selective cyclo-oxygenase (COX)-2 inhibitors, on nitric oxide (NO) and prostaglandinE2 (PGE2) synthesis in cultured osteoarthritic chondrocyte comparing with those of indomethacin. Celecoxib 67-76 cytochrome c oxidase II, mitochondrial Rattus norvegicus 99-122