Matches in SemOpenAlex for { <https://semopenalex.org/work/W2140481652> ?p ?o ?g. }
- W2140481652 endingPage "159" @default.
- W2140481652 startingPage "148" @default.
- W2140481652 abstract "Abstract Non–small cell lung cancer is the primary cause of cancer-related death in Western countries. One important approach taken to address this problem is the development of effective chemoprevention strategies. In this study, we examined whether the cyclooxygenase-2 inhibitor celecoxib, as evidenced by decreased cell proliferation, is biologically active in the bronchial epithelium of current and former smokers. Current or former smokers with at least a 20 pack-year (pack-year = number of packs of cigarettes per day times number of years smoked) smoking history were randomized into one of four treatment arms (3-month intervals of celecoxib then placebo, celecoxib then celecoxib, placebo then celecoxib, or placebo then placebo) and underwent bronchoscopies with biopsies at baseline, 3 months, and 6 months. The 204 patients were primarily (79.4%) current smokers: 81 received either low-dose celecoxib or placebo and 123 received either high-dose celecoxib or placebo. Celecoxib was originally administered orally at 200 mg twice daily and the protocol subsequently increased the dose to 400 mg twice daily. The primary end point was change in Ki-67 labeling (from baseline to 3 months) in bronchial epithelium. No cardiac toxicities were observed in the participants. Although the effect of low-dose treatment was not significant, high-dose celecoxib decreased Ki-67 labeling by 3.85% in former smokers and by 1.10% in current smokers—a significantly greater reduction (P = 0.02) than that seen with placebo after adjusting for metaplasia and smoking status. A 3- to 6-month celecoxib regimen proved safe to administer. Celecoxib (400 mg twice daily) was biologically active in the bronchial epithelium of current and former smokers; additional studies on the efficacy of celecoxib in non–small cell lung cancer chemoprevention may be warranted. Cancer Prev Res; 3(2); 148–59" @default.
- W2140481652 created "2016-06-24" @default.
- W2140481652 creator A5001017571 @default.
- W2140481652 creator A5004652929 @default.
- W2140481652 creator A5023062017 @default.
- W2140481652 creator A5023135321 @default.
- W2140481652 creator A5028085268 @default.
- W2140481652 creator A5041570474 @default.
- W2140481652 creator A5053021930 @default.
- W2140481652 creator A5063003854 @default.
- W2140481652 creator A5065839430 @default.
- W2140481652 creator A5067386747 @default.
- W2140481652 creator A5080439835 @default.
- W2140481652 creator A5083929738 @default.
- W2140481652 creator A5085188591 @default.
- W2140481652 date "2010-02-01" @default.
- W2140481652 modified "2023-10-16" @default.
- W2140481652 title "Biological Activity of Celecoxib in the Bronchial Epithelium of Current and Former Smokers" @default.
- W2140481652 cites W1525444530 @default.
- W2140481652 cites W1648593433 @default.
- W2140481652 cites W1967257081 @default.
- W2140481652 cites W1982248155 @default.
- W2140481652 cites W1998982181 @default.
- W2140481652 cites W2002682838 @default.
- W2140481652 cites W2010899039 @default.
- W2140481652 cites W2012382065 @default.
- W2140481652 cites W2012801178 @default.
- W2140481652 cites W2039716238 @default.
- W2140481652 cites W2043103956 @default.
- W2140481652 cites W2046345325 @default.
- W2140481652 cites W2051686420 @default.
- W2140481652 cites W2055825222 @default.
- W2140481652 cites W2067757569 @default.
- W2140481652 cites W2070609164 @default.
- W2140481652 cites W2083917519 @default.
- W2140481652 cites W2098562735 @default.
- W2140481652 cites W2103602077 @default.
- W2140481652 cites W2114634897 @default.
- W2140481652 cites W2116508360 @default.
- W2140481652 cites W2118931738 @default.
- W2140481652 cites W2122215822 @default.
- W2140481652 cites W2134234269 @default.
- W2140481652 cites W2136779207 @default.
- W2140481652 cites W2139776244 @default.
- W2140481652 cites W2146950484 @default.
- W2140481652 cites W2147339810 @default.
- W2140481652 cites W2151398298 @default.
- W2140481652 cites W2158131645 @default.
- W2140481652 cites W2158968701 @default.
- W2140481652 cites W2161329505 @default.
- W2140481652 cites W2166138499 @default.
- W2140481652 cites W2169437403 @default.
- W2140481652 cites W2169463143 @default.
- W2140481652 cites W2317242858 @default.
- W2140481652 cites W2336169581 @default.
- W2140481652 cites W2910588310 @default.
- W2140481652 doi "https://doi.org/10.1158/1940-6207.capr-09-0233" @default.
- W2140481652 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/4028718" @default.
- W2140481652 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/20103722" @default.
- W2140481652 hasPublicationYear "2010" @default.
- W2140481652 type Work @default.
- W2140481652 sameAs 2140481652 @default.
- W2140481652 citedByCount "50" @default.
- W2140481652 countsByYear W21404816522012 @default.
- W2140481652 countsByYear W21404816522013 @default.
- W2140481652 countsByYear W21404816522014 @default.
- W2140481652 countsByYear W21404816522015 @default.
- W2140481652 countsByYear W21404816522016 @default.
- W2140481652 countsByYear W21404816522017 @default.
- W2140481652 countsByYear W21404816522018 @default.
- W2140481652 countsByYear W21404816522019 @default.
- W2140481652 countsByYear W21404816522020 @default.
- W2140481652 countsByYear W21404816522022 @default.
- W2140481652 countsByYear W21404816522023 @default.
- W2140481652 crossrefType "journal-article" @default.
- W2140481652 hasAuthorship W2140481652A5001017571 @default.
- W2140481652 hasAuthorship W2140481652A5004652929 @default.
- W2140481652 hasAuthorship W2140481652A5023062017 @default.
- W2140481652 hasAuthorship W2140481652A5023135321 @default.
- W2140481652 hasAuthorship W2140481652A5028085268 @default.
- W2140481652 hasAuthorship W2140481652A5041570474 @default.
- W2140481652 hasAuthorship W2140481652A5053021930 @default.
- W2140481652 hasAuthorship W2140481652A5063003854 @default.
- W2140481652 hasAuthorship W2140481652A5065839430 @default.
- W2140481652 hasAuthorship W2140481652A5067386747 @default.
- W2140481652 hasAuthorship W2140481652A5080439835 @default.
- W2140481652 hasAuthorship W2140481652A5083929738 @default.
- W2140481652 hasAuthorship W2140481652A5085188591 @default.
- W2140481652 hasBestOaLocation W21404816521 @default.
- W2140481652 hasConcept C126322002 @default.
- W2140481652 hasConcept C142724271 @default.
- W2140481652 hasConcept C204787440 @default.
- W2140481652 hasConcept C27081682 @default.
- W2140481652 hasConcept C2776467144 @default.
- W2140481652 hasConcept C71924100 @default.
- W2140481652 hasConcept C90924648 @default.
- W2140481652 hasConceptScore W2140481652C126322002 @default.
- W2140481652 hasConceptScore W2140481652C142724271 @default.