{"title":"Adaptation of cells derived from human malignant tumours to growth in vitro.","authors":"J Alexander, E Bey, J M Whitcutt, J H Gear","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Forty-five human malignant tumour specimens were cultivated in vitro in an attempt to determine the necessary conditions for tumour cell maintenance and to establish permanently-growing cell lines. Continuously-growing cultures were derived from five tumours, including carcinomas of the oesophagus and colon, a hepatoma, a mesothelioma and a retroperitoneal sarcoma. The carcinoma of the oesophagus and the hepatoma, which have adapted fully to in vitro conditions, can be regarded as established cell lines.</p>","PeriodicalId":22995,"journal":{"name":"The South African journal of medical sciences","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1976-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"The South African journal of medical sciences","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Forty-five human malignant tumour specimens were cultivated in vitro in an attempt to determine the necessary conditions for tumour cell maintenance and to establish permanently-growing cell lines. Continuously-growing cultures were derived from five tumours, including carcinomas of the oesophagus and colon, a hepatoma, a mesothelioma and a retroperitoneal sarcoma. The carcinoma of the oesophagus and the hepatoma, which have adapted fully to in vitro conditions, can be regarded as established cell lines.