Matches in SemOpenAlex for { <https://semopenalex.org/work/W2092118029> ?p ?o ?g. }
- W2092118029 endingPage "104" @default.
- W2092118029 startingPage "97" @default.
- W2092118029 abstract "An animal model of stomach carcinogenesis was established using Mongolian gerbils with N-methyl-N-nitrosourea (MNU) and N-methyl-N′-nitro-N-nitrosoguanidine (MNNG) as the carcinogens. In addition, the sensitivity of these gerbils to Helicobacter pylori (H. pylori) was confirmed. One hundred and sixty specific pathogen-free male MGS/Sea animals, 7 weeks old, were treated with MNU in the drinking water (30 ppm for alternate weeks to give 10 weeks exposure, or 10 ppm or 3 ppm for 20 weeks continuous exposure), or given MNNG in the drinking water at 400 ppm or 200 ppm for 20 weeks, or orally inoculated with ATCC43504 H. pylori (1.7×1088 CFUs/animal). Adenocarcinomas in the glandular stomach were found in 2 out of 12 effective animals (2/12) treated with 30 ppm MNU at week 20, although all were dead or moribund by week 30 due to MNU toxicity. At week 50, the incidences of gastric adenocarcinomas in groups treated with 10 ppm MNU, 3 ppm MNU, 400 ppm MNNG, and 200 ppm MNNG were 2/21 (9.5%), 1/23 (4.3%), 7/11 (63.6%), and 1/10 (10.0%). The lesions were generally well differentiated, although poorly differentiated adenocarcinoma was also found in a single gerbil in each of the 10 ppm MNU and 400 ppm MNNG groups. In control animals no tumors were found. In the infection study, the animals were killed at week 20, and H. pylori was detected in all cases, causing multiple erosions with marked inflammatory cell infiltration in the lamina propria and submucosa, and frequent formation of lymphoid follicles. Thus, MNU and MNNG in the drinking water induced neoplastic lesions in the glandular stomach epithelium of H. pylori-sensitive gerbils." @default.
- W2092118029 created "2016-06-24" @default.
- W2092118029 creator A5006935764 @default.
- W2092118029 creator A5019199117 @default.
- W2092118029 creator A5028601305 @default.
- W2092118029 creator A5033307238 @default.
- W2092118029 creator A5036072971 @default.
- W2092118029 creator A5043941688 @default.
- W2092118029 creator A5059374583 @default.
- W2092118029 creator A5060305761 @default.
- W2092118029 creator A5073798196 @default.
- W2092118029 date "1998-02-01" @default.
- W2092118029 modified "2023-10-16" @default.
- W2092118029 title "Induction of Glandular Stomach Cancers in<i>Helicobacter pylori</i>-sensitive Mongolian Gerbils Treated with<i>N</i>-Methyl-<i>N</i>-nitrosourea and<i>N</i>-Methyl-<i>N</i>′-nitro-<i>N</i>-nitrosoguanidine in Drinking Water" @default.
- W2092118029 cites W1446362790 @default.
- W2092118029 cites W1845948633 @default.
- W2092118029 cites W1862122604 @default.
- W2092118029 cites W1922672120 @default.
- W2092118029 cites W1943682212 @default.
- W2092118029 cites W1969764255 @default.
- W2092118029 cites W1969949124 @default.
- W2092118029 cites W1973986539 @default.
- W2092118029 cites W1997451299 @default.
- W2092118029 cites W2005591213 @default.
- W2092118029 cites W2010231561 @default.
- W2092118029 cites W2013451831 @default.
- W2092118029 cites W2038503725 @default.
- W2092118029 cites W2042027688 @default.
- W2092118029 cites W2046308655 @default.
- W2092118029 cites W2090905114 @default.
- W2092118029 cites W2097467564 @default.
- W2092118029 cites W2102086983 @default.
- W2092118029 cites W2137832723 @default.
- W2092118029 cites W2320937221 @default.
- W2092118029 cites W2321415533 @default.
- W2092118029 cites W2338576041 @default.
- W2092118029 cites W2396037506 @default.
- W2092118029 cites W2412669256 @default.
- W2092118029 cites W2466523653 @default.
- W2092118029 cites W3041453569 @default.
- W2092118029 doi "https://doi.org/10.1111/j.1349-7006.1998.tb00535.x" @default.
- W2092118029 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/5921771" @default.
- W2092118029 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9548434" @default.
- W2092118029 hasPublicationYear "1998" @default.
- W2092118029 type Work @default.
- W2092118029 sameAs 2092118029 @default.
- W2092118029 citedByCount "85" @default.
- W2092118029 countsByYear W20921180292012 @default.
- W2092118029 countsByYear W20921180292013 @default.
- W2092118029 countsByYear W20921180292014 @default.
- W2092118029 countsByYear W20921180292015 @default.
- W2092118029 countsByYear W20921180292016 @default.
- W2092118029 countsByYear W20921180292017 @default.
- W2092118029 countsByYear W20921180292019 @default.
- W2092118029 countsByYear W20921180292021 @default.
- W2092118029 countsByYear W20921180292022 @default.
- W2092118029 crossrefType "journal-article" @default.
- W2092118029 hasAuthorship W2092118029A5006935764 @default.
- W2092118029 hasAuthorship W2092118029A5019199117 @default.
- W2092118029 hasAuthorship W2092118029A5028601305 @default.
- W2092118029 hasAuthorship W2092118029A5033307238 @default.
- W2092118029 hasAuthorship W2092118029A5036072971 @default.
- W2092118029 hasAuthorship W2092118029A5043941688 @default.
- W2092118029 hasAuthorship W2092118029A5059374583 @default.
- W2092118029 hasAuthorship W2092118029A5060305761 @default.
- W2092118029 hasAuthorship W2092118029A5073798196 @default.
- W2092118029 hasBestOaLocation W20921180291 @default.
- W2092118029 hasConcept C104317684 @default.
- W2092118029 hasConcept C114246631 @default.
- W2092118029 hasConcept C121608353 @default.
- W2092118029 hasConcept C126322002 @default.
- W2092118029 hasConcept C142724271 @default.
- W2092118029 hasConcept C143065580 @default.
- W2092118029 hasConcept C2776409635 @default.
- W2092118029 hasConcept C2779422922 @default.
- W2092118029 hasConcept C2780222073 @default.
- W2092118029 hasConcept C2780625556 @default.
- W2092118029 hasConcept C2781182431 @default.
- W2092118029 hasConcept C29730261 @default.
- W2092118029 hasConcept C541997718 @default.
- W2092118029 hasConcept C55493867 @default.
- W2092118029 hasConcept C71924100 @default.
- W2092118029 hasConcept C86803240 @default.
- W2092118029 hasConcept C90924648 @default.
- W2092118029 hasConceptScore W2092118029C104317684 @default.
- W2092118029 hasConceptScore W2092118029C114246631 @default.
- W2092118029 hasConceptScore W2092118029C121608353 @default.
- W2092118029 hasConceptScore W2092118029C126322002 @default.
- W2092118029 hasConceptScore W2092118029C142724271 @default.
- W2092118029 hasConceptScore W2092118029C143065580 @default.
- W2092118029 hasConceptScore W2092118029C2776409635 @default.
- W2092118029 hasConceptScore W2092118029C2779422922 @default.
- W2092118029 hasConceptScore W2092118029C2780222073 @default.
- W2092118029 hasConceptScore W2092118029C2780625556 @default.
- W2092118029 hasConceptScore W2092118029C2781182431 @default.
- W2092118029 hasConceptScore W2092118029C29730261 @default.
- W2092118029 hasConceptScore W2092118029C541997718 @default.
- W2092118029 hasConceptScore W2092118029C55493867 @default.