Langston D P, Sobin L H
J Exp Med. 1967 Nov 1;126(5):887-97. doi: 10.1084/jem.126.5.887.
In vivo assay of Shope papilloma protein extract and in vitro assay of extracts from Shope papilloma, Vx7 and Vx2 carcinomas showed strong interferon-like activity in the papilloma and moderate activity in the carcinomas. The interpretation is that the presence of viral nucleic acid in all three tumors stimulated the production of this substance even though fluorescent antibody studies reveal the protein coat only in the papilloma and Vx7.
对肖普乳头瘤蛋白提取物进行的体内试验以及对肖普乳头瘤、Vx7和Vx2癌提取物进行的体外试验表明,该乳头瘤具有很强的类干扰素活性,而癌组织具有中等活性。其解释是,尽管荧光抗体研究仅在乳头瘤和Vx7中发现了蛋白衣壳,但这三种肿瘤中病毒核酸的存在都刺激了这种物质的产生。