PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31985369-9 2020 Hence, in vitro COX-2 inhibitory assay performed for epicatechin, daidzein and compared with known analgesic agent diclofenac revealed a pronounced dose dependent inhibitory activity. Diclofenac 115-125 mitochondrially encoded cytochrome c oxidase II Homo sapiens 16-21 33964802-4 2021 Based on docking results, COX-2 inhibitors were designed and 6o appears as the most selective derivative which showed an improved selective index compared with indomethacin (IND) and diclofenac (DCF), used as reference drugs. Diclofenac 183-193 mitochondrially encoded cytochrome c oxidase II Homo sapiens 26-31 33964802-4 2021 Based on docking results, COX-2 inhibitors were designed and 6o appears as the most selective derivative which showed an improved selective index compared with indomethacin (IND) and diclofenac (DCF), used as reference drugs. Diclofenac 195-198 mitochondrially encoded cytochrome c oxidase II Homo sapiens 26-31 31916080-4 2020 Among NSAIDs, diclofenac appeared to be associated with a relatively higher risk of MI, similar to that of rofecoxib, compatible with the drug"s high COX-2 inhibitory potency. Diclofenac 14-24 mitochondrially encoded cytochrome c oxidase II Homo sapiens 150-155 31878864-7 2020 RESULTS: Briefly, the COX-2 inhibitory relative activity was found to be in between the range of 80-92 % (Diclofenac showed 84 %, IC50 0.95 microM). Diclofenac 106-116 mitochondrially encoded cytochrome c oxidase II Homo sapiens 22-27 28870762-2 2018 Diclofenac sodium (DS), one of these NSAIDs, has a high specificity for arachidonic acid-degrading cyclooxygenase (COX)-2 enzymes. Diclofenac 0-17 mitochondrially encoded cytochrome c oxidase II Homo sapiens 115-121 28179185-3 2018 The mechanism of action of DS operates by way of cyclooxygenase (COX) inhibition. Diclofenac 27-29 mitochondrially encoded cytochrome c oxidase II Homo sapiens 65-68 28179185-6 2018 As a non-steroidal anti-inflammatory drug (NSAID), DS binds to both forms of COX (COX-1 and COX-2) and inhibits the conversion of arachidonic acid into pro-inflammatory prostaglandins by means of chelation. Diclofenac 51-53 mitochondrially encoded cytochrome c oxidase II Homo sapiens 77-80 28179185-6 2018 As a non-steroidal anti-inflammatory drug (NSAID), DS binds to both forms of COX (COX-1 and COX-2) and inhibits the conversion of arachidonic acid into pro-inflammatory prostaglandins by means of chelation. Diclofenac 51-53 mitochondrially encoded cytochrome c oxidase II Homo sapiens 92-97 28179185-8 2018 DS is effective in overcoming pain and inflammation when it inhibits COX-2, but gastrointestinal side effects appear when it inhibits COX-1. Diclofenac 0-2 mitochondrially encoded cytochrome c oxidase II Homo sapiens 69-74 30083389-7 2018 Furthermore, a strong correlation was found between pain relief observed in patients as well as celecoxib- and diclofenac-induced decrease in prostaglandins after 6 h. The findings presented reveal insights about drug-induced modulation of cellular networks in a whole-body context, thereby describing complex pharmacokinetic/pharmacodynamic behavior of COX-2 and 5-LOX inhibitors in therapeutic situations. Diclofenac 111-121 mitochondrially encoded cytochrome c oxidase II Homo sapiens 354-365 29238904-3 2018 The test compounds fenofibric acid, fenofibrate, and the standard drug diclofenac exhibited binding energies of - 9.0, - 7.2, and - 8.0 kcal mol-1, respectively, against COX-2 and - 7.2, - 7.0, and - 6.5 kcal mol-1, respectively, against COX-1. Diclofenac 71-81 mitochondrially encoded cytochrome c oxidase II Homo sapiens 170-175 29235601-7 2018 Molecular docking studies with COX-2 reveal that complexes 1 and 2 having naproxen and diclofenac ligands exhibit stronger interactions with COX-2 than their respective free NSAIDs and these results are in good agreement with their relative experimentally observed COX inhibition as well as anti-proliferative activities. Diclofenac 87-97 mitochondrially encoded cytochrome c oxidase II Homo sapiens 31-36 29235601-7 2018 Molecular docking studies with COX-2 reveal that complexes 1 and 2 having naproxen and diclofenac ligands exhibit stronger interactions with COX-2 than their respective free NSAIDs and these results are in good agreement with their relative experimentally observed COX inhibition as well as anti-proliferative activities. Diclofenac 87-97 mitochondrially encoded cytochrome c oxidase II Homo sapiens 141-146 28870762-2 2018 Diclofenac sodium (DS), one of these NSAIDs, has a high specificity for arachidonic acid-degrading cyclooxygenase (COX)-2 enzymes. Diclofenac 19-21 mitochondrially encoded cytochrome c oxidase II Homo sapiens 115-121 27687548-0 2016 NSAIDs diclofenac, indomethacin, and meloxicam highly upregulate expression of ICAM-1 and COX-2 induced by X-irradiation in human endothelial cells. Diclofenac 7-17 mitochondrially encoded cytochrome c oxidase II Homo sapiens 90-95 27687548-10 2016 Indomethacin, diclofenac, and meloxicam highly upregulated radiation-induced expression of ICAM-1 and COX-2. Diclofenac 14-24 mitochondrially encoded cytochrome c oxidase II Homo sapiens 102-107 27687548-13 2016 CONCLUSION: Indomethacin, diclofenac, and meloxicam highly upregulated radiation-induced expression of ICAM-1 and COX-2 in HUVECs, which suggests that use of these NSAIDs may increase the effects of ionizing radiation and affect the risk of MI after radiation exposure to the heart. Diclofenac 26-36 mitochondrially encoded cytochrome c oxidase II Homo sapiens 114-119 23289871-0 2013 Inhibition of COX-2 expression by topical diclofenac enhanced radiation sensitivity via enhancement of TRAIL in human prostate adenocarcinoma xenograft model. Diclofenac 42-52 mitochondrially encoded cytochrome c oxidase II Homo sapiens 14-19 27548780-7 2016 COX-2 inhibition activity of diclofenac was retained when conjugated to DKP. Diclofenac 29-39 mitochondrially encoded cytochrome c oxidase II Homo sapiens 0-5 27014880-3 2016 In fact, diclofenac"s increased effect on spinal nociception and chronic neuro-inflammatory pain may be referred to: 1) its synergistic effects on peroxisome proliferator-activated receptor-gamma (PPAR- gamma) activation and prostaglandin synthesis inhibition (COX-2 inhibition); 2) its capacity of suppressing neuronal hyperexcitability through the blockage of neuronal K+ channels in a concentration-dependant manner; and 3) its facility to cross the blood-brain barrier. Diclofenac 9-19 mitochondrially encoded cytochrome c oxidase II Homo sapiens 261-266 24796327-6 2014 RESULTS: The half-maximal inhibitory concentration (IC50) of diclofenac, bromfenac, and amfenac was 55.5, 5.56, and 15.3 nM for human COX-1, and 30.7, 7.45, and 20.4 nM for human COX-2, respectively. Diclofenac 61-71 mitochondrially encoded cytochrome c oxidase II Homo sapiens 179-184 27831630-2 2016 Data collected during the last 10 years reported a dose-duration dependent increasing of cardiovascular risk associated with the use of diclofenac, supporting the evidence of a close association with the degree of COX-2 inhibition achieved in vivo. Diclofenac 136-146 mitochondrially encoded cytochrome c oxidase II Homo sapiens 214-219 27831630-6 2016 Today, new low-dosage diclofenac formulations are available, allowing to reduce the systemic exposure, the degree of COX-2 inhibition and possibly the risk of occurrence of cardiovascular events. Diclofenac 22-32 mitochondrially encoded cytochrome c oxidase II Homo sapiens 117-122 26823679-3 2016 DCF, which is a potent inhibitor of COX-2 and prostaglandin E2 synthesis, displays a range of effects on the immune system, the angiogenic cascade, chemo- and radio-sensitivity and tumour metabolism. Diclofenac 0-3 mitochondrially encoded cytochrome c oxidase II Homo sapiens 36-41 25378670-8 2014 Comparing the different COX-2 inhibitors, the HR was driven by new use of older traditional COX-2 inhibitors (1.42, 95% CI: 1.14-1.78) among which it was 1.53 (95% CI: 1.02-2.28) for etodolac and 1.28 (95% CI: 0.98-1.68) for diclofenac. Diclofenac 225-235 mitochondrially encoded cytochrome c oxidase II Homo sapiens 24-29 25378670-8 2014 Comparing the different COX-2 inhibitors, the HR was driven by new use of older traditional COX-2 inhibitors (1.42, 95% CI: 1.14-1.78) among which it was 1.53 (95% CI: 1.02-2.28) for etodolac and 1.28 (95% CI: 0.98-1.68) for diclofenac. Diclofenac 225-235 mitochondrially encoded cytochrome c oxidase II Homo sapiens 92-97 23289871-3 2013 In this study, we tested if topical diclofenac, which inhibits both COX-1 and COX-2, administration rendered prostate tumor cells sensitize to the effects of radiation. Diclofenac 36-46 mitochondrially encoded cytochrome c oxidase II Homo sapiens 78-83 23289871-7 2013 In addition, we assessed the tumor volumes of xenograft LNCaP-COX-2 cells treated with topical diclofenac with or without radiation therapy (RT). Diclofenac 95-105 mitochondrially encoded cytochrome c oxidase II Homo sapiens 62-67 23289871-8 2013 RESULTS: LNCaP-COX-2 and LNCaP-Neo cell lines experienced cytotoxic effects of diclofenac in a dose related manner. Diclofenac 79-89 mitochondrially encoded cytochrome c oxidase II Homo sapiens 15-20 23289871-10 2013 Furthermore, the addition of diclofenac sensitized LNCaP-COX-2 not but LNCaP-Neo cells to the cytocidal effects of radiation. Diclofenac 29-39 mitochondrially encoded cytochrome c oxidase II Homo sapiens 57-62 23289871-11 2013 In LNCaP-COX-2 cells, diclofenac enhanced radiation-induced apoptosis compared with RT alone. Diclofenac 22-32 mitochondrially encoded cytochrome c oxidase II Homo sapiens 9-14 23289871-14 2013 CONCLUSIONS: These in vitro and in vivo findings suggest that conventional COX inhibitor, diclofenac enhances the effect of RT on prostate cancer cells that express COX-2. Diclofenac 90-100 mitochondrially encoded cytochrome c oxidase II Homo sapiens 165-170 22091869-0 2011 Binding of ibuprofen, ketorolac, and diclofenac to COX-1 and COX-2 studied by saturation transfer difference NMR. Diclofenac 37-47 mitochondrially encoded cytochrome c oxidase II Homo sapiens 61-66 22091869-2 2011 Here we report the application of STD-NMR to characterize the binding of the anti-inflammatory drugs ibuprofen, diclofenac, and ketorolac to COX-1 and COX-2. Diclofenac 112-122 mitochondrially encoded cytochrome c oxidase II Homo sapiens 151-156 22091869-3 2011 Using well-studied COX inhibitors and by comparing STD signals with crystallographic structures, we show that there is a relation between the orientations of ibuprofen and diclofenac in the COX-2 active site and the relative STD responses detected in the NMR experiments. Diclofenac 172-182 mitochondrially encoded cytochrome c oxidase II Homo sapiens 190-195 20092437-3 2010 Large retrospective analyses of clinical data have repeatedly shown that diclofenac, similar as some selective COX-2 inhibitors, increases the propensity to experience adverse cardiovascular and atherothrombotic events. Diclofenac 73-83 mitochondrially encoded cytochrome c oxidase II Homo sapiens 111-116 20817448-4 2011 The assay was validated using four COX inhibitors, celecoxib, indomethacin, resveratrol, and diclofenac that exhibit different selectivities towards COX-1 and COX-2. Diclofenac 93-103 mitochondrially encoded cytochrome c oxidase II Homo sapiens 159-164 21056807-14 2010 Diclofenac, with its balanced COX-1 and COX-2 inhibitory profile, may pose less risk of postoperative bleeding than nonsteroidal antiinflammatory drugs (NSAIDs) such as ketorolac and ASA, which predominantly inhibit COX-1. Diclofenac 0-10 mitochondrially encoded cytochrome c oxidase II Homo sapiens 40-45 20237495-3 2010 The NSAID diclofenac is an inhibitor of COX-2; however, its mode of action in cutaneous epithelial cancer cells is largely unknown. Diclofenac 10-20 mitochondrially encoded cytochrome c oxidase II Homo sapiens 40-45 20470236-2 2010 As with all NSAIDs, diclofenac exerts its action via inhibition of prostaglandin synthesis by inhibiting cyclooxygenase-1 (COX-1) and cyclooxygenase-2 (COX-2) with relative equipotency. Diclofenac 20-30 mitochondrially encoded cytochrome c oxidase II Homo sapiens 152-157 21830840-1 2011 BACKGROUND: Naproxen, ibuprofen and diclofenac are frequently used as comparators in randomized controlled trials (RCTs) on the safety and efficacy of cyclooxygenase (COX)-2 inhibitors. Diclofenac 36-46 mitochondrially encoded cytochrome c oxidase II Homo sapiens 151-173 20631416-5 2010 These are a putative cyclooxygenase-3 which is a variant of cyclooxygenase-1 and derives from the same gene, and a COX-2 variant, induced with diclofenac, which may be involved in the resolution of inflammation. Diclofenac 143-153 mitochondrially encoded cytochrome c oxidase II Homo sapiens 115-120 20092437-5 2010 The reasons for this novel side-effect of diclofenac may be based on the specific pharmacology of diclofenac, which, similar to selective COX-2 inhibitors, alters vascular levels of platelet active prostaglandins in a way that favours arterial thrombosis. Diclofenac 42-52 mitochondrially encoded cytochrome c oxidase II Homo sapiens 138-143 20092437-5 2010 The reasons for this novel side-effect of diclofenac may be based on the specific pharmacology of diclofenac, which, similar to selective COX-2 inhibitors, alters vascular levels of platelet active prostaglandins in a way that favours arterial thrombosis. Diclofenac 98-108 mitochondrially encoded cytochrome c oxidase II Homo sapiens 138-143 20648923-9 2010 Furthermore, compared to ASA and to diclofenac (Diclo, CAS 15307-79-6), the COX-1 and COX-2 mRNA expressions were influenced differently by STW 33-I and fraction E. ASA and Diclo inhibited both the COX-1 and COX-2 mRNA expressions, whereas STW 33-I and its fraction E increased the COX-1 mRNA expression. Diclofenac 173-178 mitochondrially encoded cytochrome c oxidase II Homo sapiens 86-91 19841157-5 2010 Oral diclofenac inhibited platelet aggregation, cyclooxygenase-1 (COX-1), and COX-2. Diclofenac 5-15 mitochondrially encoded cytochrome c oxidase II Homo sapiens 78-83 19841157-6 2010 Topical diclofenac did not inhibit platelet aggregation and inhibited COX-1 and COX-2 less than oral diclofenac. Diclofenac 8-18 mitochondrially encoded cytochrome c oxidase II Homo sapiens 80-85 19602986-4 2009 The hazard might also extend to traditional NSAIDs, which are relatively selective for COX-2, such as diclofenac, meloxicam, and etodolac. Diclofenac 102-112 mitochondrially encoded cytochrome c oxidase II Homo sapiens 87-92 20096163-5 2009 Herein, we give an overview about actinic keratosis focusing on treatment with the COX-2 inhibitor diclofenac 3 % gel and summarize current concepts of its antineoplastic mode of action. Diclofenac 99-109 mitochondrially encoded cytochrome c oxidase II Homo sapiens 83-88 18674517-9 2008 Molecular modeling of selective thiopheneacetic acid derivatives to the active site of human COX-2 suggested similar binding properties as Lumiracoxib and Diclofenac. Diclofenac 155-165 mitochondrially encoded cytochrome c oxidase II Homo sapiens 93-98 18434566-0 2008 Comparative inhibitory activity of etoricoxib, celecoxib, and diclofenac on COX-2 versus COX-1 in healthy subjects. Diclofenac 62-72 mitochondrially encoded cytochrome c oxidase II Homo sapiens 76-81 17164136-4 2007 In contrast, the tNSAIDs meloxicam, nimesulide and diclofenac (which are from 18- to 29-fold more potent towards COX-2 in vitro) and coxibs (i.e. celecoxib, valdecoxib, rofecoxib, etoricoxib and lumiracoxib, which are from 30- to 433-fold more potent towards COX-2 in vitro) should be comprised into the cluster of COX-2 inhibitors. Diclofenac 51-61 mitochondrially encoded cytochrome c oxidase II Homo sapiens 113-118 17965743-8 2007 CONCLUSIONS AND IMPLICATIONS: Diclofenac and lumiracoxib, in addition to being COX unselective and highly COX-2 selective inhibitors, respectively, displayed a previously unknown pharmacological activity, namely TP receptor antagonism. Diclofenac 30-40 mitochondrially encoded cytochrome c oxidase II Homo sapiens 106-111 17164136-4 2007 In contrast, the tNSAIDs meloxicam, nimesulide and diclofenac (which are from 18- to 29-fold more potent towards COX-2 in vitro) and coxibs (i.e. celecoxib, valdecoxib, rofecoxib, etoricoxib and lumiracoxib, which are from 30- to 433-fold more potent towards COX-2 in vitro) should be comprised into the cluster of COX-2 inhibitors. Diclofenac 51-61 mitochondrially encoded cytochrome c oxidase II Homo sapiens 259-264 17164136-4 2007 In contrast, the tNSAIDs meloxicam, nimesulide and diclofenac (which are from 18- to 29-fold more potent towards COX-2 in vitro) and coxibs (i.e. celecoxib, valdecoxib, rofecoxib, etoricoxib and lumiracoxib, which are from 30- to 433-fold more potent towards COX-2 in vitro) should be comprised into the cluster of COX-2 inhibitors. Diclofenac 51-61 mitochondrially encoded cytochrome c oxidase II Homo sapiens 259-264 15133778-9 2004 CONCLUSIONS: Patients on the COX-2 specific inhibitors (celecoxib and rofecoxib) were significantly less likely to switch their therapy than patients on NS-NSAIDS (ibuprofen, naproxen and diclofenac). Diclofenac 188-198 mitochondrially encoded cytochrome c oxidase II Homo sapiens 29-34 18605234-14 2007 Considering the cardiovascular effects of COX-2 selective inhibitors, the combination of diclofenac and misoprostol could represent a safer and effective alternative for patients with pain. Diclofenac 89-99 mitochondrially encoded cytochrome c oxidase II Homo sapiens 42-47 15555544-7 2004 By EPR spin trapping, COX-2 inhibitors, ibuprofen, and diclofenac, exhibited a dose-dependent inhibiting effect (10 and 100muM) on the EPR signal appearance. Diclofenac 55-65 mitochondrially encoded cytochrome c oxidase II Homo sapiens 22-27 16934053-6 2006 A parallel increase in the prescription of diclofenac and ibuprofen was also noted, suggesting that prescribers were prescribing these medications as alternatives to COX-2 inhibitors. Diclofenac 43-53 mitochondrially encoded cytochrome c oxidase II Homo sapiens 166-171 12852704-1 2003 BACKGROUND: Traditional nonsteroidal anti-inflammatory drugs (NSAIDs) such as diclofenac, ibuprofen, naproxen, and related agents are nonselective inhibitors of both cyclooxygenase-1 (COX-1) and COX-2, which catalyze prostaglandin synthesis. Diclofenac 78-88 mitochondrially encoded cytochrome c oxidase II Homo sapiens 195-200 14655004-5 2003 The clinical efficacy of the marketed COX-2 inhibitors has been proved in large phase III clinical trials in comparison to both placebo and classical NSAIDs (e.g. diclofenac, naproxen). Diclofenac 163-173 mitochondrially encoded cytochrome c oxidase II Homo sapiens 38-43 12966366-8 2003 Maximal plasma concentrations of diclofenac after oral administration of aceclofenac (0.39 micromol/L) or diclofenac (1.28 micromol/L) were sufficient for a greater than 97% inhibition of COX-2 (50% inhibitory concentration, 0.024 micromol/L) and a 46% (aceclofenac treatment) or 82% inhibition (diclofenac treatment) of COX-1 (50% inhibitory concentration, 0.43 micromol/L). Diclofenac 33-43 mitochondrially encoded cytochrome c oxidase II Homo sapiens 188-193 12966366-8 2003 Maximal plasma concentrations of diclofenac after oral administration of aceclofenac (0.39 micromol/L) or diclofenac (1.28 micromol/L) were sufficient for a greater than 97% inhibition of COX-2 (50% inhibitory concentration, 0.024 micromol/L) and a 46% (aceclofenac treatment) or 82% inhibition (diclofenac treatment) of COX-1 (50% inhibitory concentration, 0.43 micromol/L). Diclofenac 106-116 mitochondrially encoded cytochrome c oxidase II Homo sapiens 188-193 12966366-8 2003 Maximal plasma concentrations of diclofenac after oral administration of aceclofenac (0.39 micromol/L) or diclofenac (1.28 micromol/L) were sufficient for a greater than 97% inhibition of COX-2 (50% inhibitory concentration, 0.024 micromol/L) and a 46% (aceclofenac treatment) or 82% inhibition (diclofenac treatment) of COX-1 (50% inhibitory concentration, 0.43 micromol/L). Diclofenac 106-116 mitochondrially encoded cytochrome c oxidase II Homo sapiens 188-193 11552612-2 2000 The advantages of VOLTAREN are: efficacy in all NSAID indications, good tolerability, favourable COX-2/COX-1 ratio, the wide range of drug forms, long treatment experience and extremely acceptable cost-benefit ratio. Diclofenac 18-26 mitochondrially encoded cytochrome c oxidase II Homo sapiens 97-102 12534640-10 2003 Marked diclofenac mediated inhibition of COX-1- and COX-2 activity was detected in all individuals independent of CYP2C9 genotype. Diclofenac 7-17 mitochondrially encoded cytochrome c oxidase II Homo sapiens 52-57 11874389-7 2002 The ratios of IC50s and, at best, of IC80s revealed diclofenac and meloxicam as selective COX-2 inhibitors and ibuprofen as a preferential COX-1 inhibitor in vitro. Diclofenac 52-62 mitochondrially encoded cytochrome c oxidase II Homo sapiens 90-95 11874389-10 2002 Using in vitro dose--response curves, the in vivo inhibitory potency of diclofenac was estimated adequately from its circulating concentration ([-0.18, 0.21] for COX-1 and [-0.13, -0.03] for COX-2) but this was not the case for ibuprofen on COX-2 ([-0.14, 0.27]) and meloxicam on COX-1 ([0.31, 1.05]). Diclofenac 72-82 mitochondrially encoded cytochrome c oxidase II Homo sapiens 191-196 11874389-10 2002 Using in vitro dose--response curves, the in vivo inhibitory potency of diclofenac was estimated adequately from its circulating concentration ([-0.18, 0.21] for COX-1 and [-0.13, -0.03] for COX-2) but this was not the case for ibuprofen on COX-2 ([-0.14, 0.27]) and meloxicam on COX-1 ([0.31, 1.05]). Diclofenac 72-82 mitochondrially encoded cytochrome c oxidase II Homo sapiens 241-246 11556519-14 2001 Diclofenac strongly inhibited both COX-1 and COX-2 with IC50 values of 0.6 and 0.04 microM, respectively. Diclofenac 0-10 mitochondrially encoded cytochrome c oxidase II Homo sapiens 45-50 11028250-0 2000 Comparative inhibitory activity of rofecoxib, meloxicam, diclofenac, ibuprofen, and naproxen on COX-2 versus COX-1 in healthy volunteers. Diclofenac 57-67 mitochondrially encoded cytochrome c oxidase II Homo sapiens 96-101 11742186-6 2001 Co-administration of the COX-2 selective NSAID, celecoxib, and low-dose aspirin, is associated with the same risk for upper gastrointestinal ulcer complications alone and combined with symptomatic ulcers, as the non-selective NSAIDs, ibuprofen and diclofenac. Diclofenac 248-258 mitochondrially encoded cytochrome c oxidase II Homo sapiens 25-30 11153163-10 2000 COX-1 was more inhibited by indomethacin and piroxicam and COX-2 by 6-MNA (active metabolite of nabumetone), diclofenac and ibuprofen. Diclofenac 109-119 mitochondrially encoded cytochrome c oxidase II Homo sapiens 59-64 10391671-2 1999 Nonsteroidal antiinflammatory drugs (NSAIDs) such as ibuprofen and diclofenac inhibit both COX-1 and COX-2. Diclofenac 67-77 mitochondrially encoded cytochrome c oxidase II Homo sapiens 101-106 10381057-13 1999 Indomethacin and diclofenac were the most potent inhibitors of COX-1 (IC50 = 0.063 microM and 0.611 microM, respectively) and COX-2 isoforms (IC50 = 0.48 microM and IC50 = 0.63 microM, respectively). Diclofenac 17-27 mitochondrially encoded cytochrome c oxidase II Homo sapiens 126-131 10381057-16 1999 Aspirin and piroxicam were about 8 times more active against COX-1 than COX-2, indomethacin was 7 times more active, and diclofenac was an equipotent inhibitor of COX-1 and COX-2. Diclofenac 121-131 mitochondrially encoded cytochrome c oxidase II Homo sapiens 173-178 8718891-1 1996 The steady state tryptophan fluorescence of apo-human cyclooxygenase-2 (hCox-2) is quenched approximately 40%-50% by the slow binding inhibitors diclofenac, indomethacin, ketoprofen, NS-398, and DuP-697. Diclofenac 145-155 mitochondrially encoded cytochrome c oxidase II Homo sapiens 72-78 9831331-3 1998 Meloxicam, etodolac and diclofenac also showed high COX-2 selectivity. Diclofenac 24-34 mitochondrially encoded cytochrome c oxidase II Homo sapiens 52-57 34182020-5 2021 Thus, the relative COX-2 selectivity of traditional NSAIDs correlates with their cardiovascular risk profile, being more favorable for non-selective NSAIDs, such as naproxen and low-dose ibuprofen, and less favorable for more COX-2 selective agents, such as diclofenac. Diclofenac 258-268 mitochondrially encoded cytochrome c oxidase II Homo sapiens 19-24 33813964-6 2021 The computational finding supported those of in vitro, where the pyrazolylpyrazolines interacted with the COX-2 enzyme in a similar orientation to that of Celecoxib, while chlacones were found to exhibit similar orientation to that of Diclofenac. Diclofenac 235-245 mitochondrially encoded cytochrome c oxidase II Homo sapiens 106-111 35585779-7 2022 The "traditional" NSAID diclofenac is as COX-2 selective as celecoxib and increases cardiovascular risk dose-dependently. Diclofenac 24-34 mitochondrially encoded cytochrome c oxidase II Homo sapiens 41-46 34568119-7 2021 The acceptance of Diclofenac is partly attributed to being a potent COX-2 inhibitor with the lowest IC50 and its rapid onset of action at lowest effective dose. Diclofenac 18-28 mitochondrially encoded cytochrome c oxidase II Homo sapiens 68-73 35159907-2 2022 We explored and compared the loading/release ability of diclofenac (COX-2 antagonist), in both undoped- and luminescent Terbium3+ (Tb3+)-doped citrate-coated carbonated apatite nanoparticles at different temperatures (25, 37, 40 C) and pHs (7.4, 5.2). Diclofenac 56-66 mitochondrially encoded cytochrome c oxidase II Homo sapiens 68-73 35159907-4 2022 Biological effects of diclofenac-loaded-nanoparticles were monitored in an in vitro osteoblast"s cytokine-induced inflammation model by evaluating COX-2 mRNA expression and production of PGE2. Diclofenac 22-32 mitochondrially encoded cytochrome c oxidase II Homo sapiens 147-152 35159907-10 2022 In addition, diclofenac release increased COX-2 mRNA expression and decreased PGE2 production in an in vitro inflammation model. Diclofenac 13-23 mitochondrially encoded cytochrome c oxidase II Homo sapiens 42-47