{"title":"胃提物预处理对x射线诱导的ICR小鼠胃肿瘤发生的影响。","authors":"H Watanabe, M Naito, K Kawashima, A Ito","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>The effect of crude stomach extracts (CSE) on X-ray-induced gastric tumorigenesis was examined. ICR mice were treated with two or four administrations of CSE at one-week intervals then irradiated with 20 Gy of X-rays one week after the final CSE administration. Unexpectedly, the incidence of X-ray-induced tumors was not significantly altered by two CSE pretreatments but was markedly reduced by four CSE pretreatments. Similarly, erosion and squamous metaplasia produced in the glandular stomach a week after X-irradiation were markedly diminished by four CSE pretreatments but not by two CSE pretreatments.</p>","PeriodicalId":12660,"journal":{"name":"Gan","volume":"75 10","pages":"884-8"},"PeriodicalIF":0.0000,"publicationDate":"1984-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The effects of pretreatment with stomach extract on the incidence of X-ray-induced gastric tumor in ICR mice.\",\"authors\":\"H Watanabe, M Naito, K Kawashima, A Ito\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The effect of crude stomach extracts (CSE) on X-ray-induced gastric tumorigenesis was examined. ICR mice were treated with two or four administrations of CSE at one-week intervals then irradiated with 20 Gy of X-rays one week after the final CSE administration. Unexpectedly, the incidence of X-ray-induced tumors was not significantly altered by two CSE pretreatments but was markedly reduced by four CSE pretreatments. Similarly, erosion and squamous metaplasia produced in the glandular stomach a week after X-irradiation were markedly diminished by four CSE pretreatments but not by two CSE pretreatments.</p>\",\"PeriodicalId\":12660,\"journal\":{\"name\":\"Gan\",\"volume\":\"75 10\",\"pages\":\"884-8\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1984-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Gan\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Gan","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The effects of pretreatment with stomach extract on the incidence of X-ray-induced gastric tumor in ICR mice.
The effect of crude stomach extracts (CSE) on X-ray-induced gastric tumorigenesis was examined. ICR mice were treated with two or four administrations of CSE at one-week intervals then irradiated with 20 Gy of X-rays one week after the final CSE administration. Unexpectedly, the incidence of X-ray-induced tumors was not significantly altered by two CSE pretreatments but was markedly reduced by four CSE pretreatments. Similarly, erosion and squamous metaplasia produced in the glandular stomach a week after X-irradiation were markedly diminished by four CSE pretreatments but not by two CSE pretreatments.
分享
京公网安备 11010802042870号
京ICP备2023020795号-1
求助内容：
应助结果提醒方式：
扫码关注我们
