Giorgio Cavallo, Mirella Giovarelli, Guido Forni, Santo Landolfo
{"title":"Is antibody-dependent cellular cytotoxicity an important mechanism of resistance to tumors in vivo?","authors":"Giorgio Cavallo, Mirella Giovarelli, Guido Forni, Santo Landolfo","doi":"10.1016/0161-5890(78)90113-X","DOIUrl":null,"url":null,"abstract":"<div><p>The ability of heterologous antibody toward tumor membrane antigens to suppress the growth of a spontaneous adenocarcinoma in tolerant adult and newborn mice was investigated. Preinoculation of specific antibody strongly enhanced the resistance of 12-week-old mice to subsequent tumor challenge. The antibody activity was specific since an unrelated tumor was not affected. It was also age-dependent, since newborn mice were not protected. The mechanisms involved in the suppression of this tumor<em>in vivo</em> are discussed.</p></div>","PeriodicalId":13265,"journal":{"name":"Immunochemistry","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1978-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0161-5890(78)90113-X","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Immunochemistry","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/016158907890113X","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4
Abstract
The ability of heterologous antibody toward tumor membrane antigens to suppress the growth of a spontaneous adenocarcinoma in tolerant adult and newborn mice was investigated. Preinoculation of specific antibody strongly enhanced the resistance of 12-week-old mice to subsequent tumor challenge. The antibody activity was specific since an unrelated tumor was not affected. It was also age-dependent, since newborn mice were not protected. The mechanisms involved in the suppression of this tumorin vivo are discussed.
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