Matches in SemOpenAlex for { <https://semopenalex.org/work/W2034757334> ?p ?o ?g. }
- W2034757334 endingPage "G978" @default.
- W2034757334 startingPage "G968" @default.
- W2034757334 abstract "Ulcerative colitis is a chronic inflammatory disease that frequently progresses to colon cancer. The tumor-promoting effect of inflammation is now widely recognized and understood. Recent studies have revealed that treatment with nicotine ameliorates colitis in humans and experimental murine models, whereas the effect of nicotine on colitis-associated colonic tumorigenesis remains unclear. In the present study, we examined the effect of nicotine on the development of acute colitis and colitis-associated cancer (CAC). The acute colitis model was induced by treatment with 3% dextran sulfate sodium (DSS) for 7 days, whereas the CAC model was induced by a combination of azoxymethane and repeated DSS treatment. Nicotine and a selective agonist of the α 7 -nicotinic acetylcholine receptor (α 7 -nAChR) reduced the severity of DSS-induced acute colonic inflammation. In addition, the suppressive effect of nicotine on acute colitis was attenuated by an antagonist of α 7 -nAChR. Furthermore, nicotine inhibited the IL-6 production of CD4 T cells in the DSS-induced inflamed colonic mucosa. We found that nicotine significantly reduced the number and size of colonic tumors in mice with CAC. Nicotine markedly inhibited the elevation of TNF-α and IL-6 mRNA as well as phosphorylated signal transducer and activator of transcription (Stat) 3 expression in the colons of the tumor model mice. These results demonstrate that nicotine suppresses acute colitis and colitis-associated tumorigenesis, and this effect may be associated with the activation of α 7 -nAChR. Furthermore, it is presumed that nicotine downregulates the expression of inflammatory mediators such as IL-6/Stat3 and TNF-α, thereby reducing the colonic tumorigenesis associated with chronic colitis." @default.
- W2034757334 created "2016-06-24" @default.
- W2034757334 creator A5007645545 @default.
- W2034757334 creator A5019662236 @default.
- W2034757334 creator A5020550597 @default.
- W2034757334 creator A5025746844 @default.
- W2034757334 creator A5030752224 @default.
- W2034757334 creator A5032606320 @default.
- W2034757334 creator A5041644561 @default.
- W2034757334 creator A5044712859 @default.
- W2034757334 creator A5049280193 @default.
- W2034757334 date "2014-11-15" @default.
- W2034757334 modified "2023-10-18" @default.
- W2034757334 title "Nicotine suppresses acute colitis and colonic tumorigenesis associated with chronic colitis in mice" @default.
- W2034757334 cites W1675012494 @default.
- W2034757334 cites W1813646352 @default.
- W2034757334 cites W1855226200 @default.
- W2034757334 cites W1965037168 @default.
- W2034757334 cites W1967487833 @default.
- W2034757334 cites W1968427910 @default.
- W2034757334 cites W1971636277 @default.
- W2034757334 cites W1979332322 @default.
- W2034757334 cites W1979948289 @default.
- W2034757334 cites W1981190747 @default.
- W2034757334 cites W1989035551 @default.
- W2034757334 cites W1993620441 @default.
- W2034757334 cites W2007143131 @default.
- W2034757334 cites W2008755438 @default.
- W2034757334 cites W2010180766 @default.
- W2034757334 cites W2015336843 @default.
- W2034757334 cites W2022245027 @default.
- W2034757334 cites W2025065287 @default.
- W2034757334 cites W2033697399 @default.
- W2034757334 cites W2040479226 @default.
- W2034757334 cites W2042378494 @default.
- W2034757334 cites W2044227662 @default.
- W2034757334 cites W2048615211 @default.
- W2034757334 cites W2048934249 @default.
- W2034757334 cites W2058788372 @default.
- W2034757334 cites W2063407488 @default.
- W2034757334 cites W2069368135 @default.
- W2034757334 cites W2073295417 @default.
- W2034757334 cites W2082626794 @default.
- W2034757334 cites W2085852125 @default.
- W2034757334 cites W2097733438 @default.
- W2034757334 cites W2103211592 @default.
- W2034757334 cites W2103454678 @default.
- W2034757334 cites W2104873324 @default.
- W2034757334 cites W2105269215 @default.
- W2034757334 cites W2118278569 @default.
- W2034757334 cites W2123105952 @default.
- W2034757334 cites W2124076790 @default.
- W2034757334 cites W2131192316 @default.
- W2034757334 cites W2145080987 @default.
- W2034757334 cites W2146906769 @default.
- W2034757334 cites W2149958822 @default.
- W2034757334 cites W2156744949 @default.
- W2034757334 cites W2158445295 @default.
- W2034757334 cites W2159374684 @default.
- W2034757334 cites W2163518962 @default.
- W2034757334 cites W2166281548 @default.
- W2034757334 cites W2168682720 @default.
- W2034757334 cites W2315418290 @default.
- W2034757334 doi "https://doi.org/10.1152/ajpgi.00346.2013" @default.
- W2034757334 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/25258409" @default.
- W2034757334 hasPublicationYear "2014" @default.
- W2034757334 type Work @default.
- W2034757334 sameAs 2034757334 @default.
- W2034757334 citedByCount "52" @default.
- W2034757334 countsByYear W20347573342015 @default.
- W2034757334 countsByYear W20347573342016 @default.
- W2034757334 countsByYear W20347573342017 @default.
- W2034757334 countsByYear W20347573342018 @default.
- W2034757334 countsByYear W20347573342019 @default.
- W2034757334 countsByYear W20347573342020 @default.
- W2034757334 countsByYear W20347573342021 @default.
- W2034757334 countsByYear W20347573342022 @default.
- W2034757334 countsByYear W20347573342023 @default.
- W2034757334 crossrefType "journal-article" @default.
- W2034757334 hasAuthorship W2034757334A5007645545 @default.
- W2034757334 hasAuthorship W2034757334A5019662236 @default.
- W2034757334 hasAuthorship W2034757334A5020550597 @default.
- W2034757334 hasAuthorship W2034757334A5025746844 @default.
- W2034757334 hasAuthorship W2034757334A5030752224 @default.
- W2034757334 hasAuthorship W2034757334A5032606320 @default.
- W2034757334 hasAuthorship W2034757334A5041644561 @default.
- W2034757334 hasAuthorship W2034757334A5044712859 @default.
- W2034757334 hasAuthorship W2034757334A5049280193 @default.
- W2034757334 hasConcept C121608353 @default.
- W2034757334 hasConcept C126322002 @default.
- W2034757334 hasConcept C185592680 @default.
- W2034757334 hasConcept C203014093 @default.
- W2034757334 hasConcept C2775862500 @default.
- W2034757334 hasConcept C2776914184 @default.
- W2034757334 hasConcept C2778260677 @default.
- W2034757334 hasConcept C2778452354 @default.
- W2034757334 hasConcept C2778923194 @default.
- W2034757334 hasConcept C2779134260 @default.