Selvakumar R, Borenstein L A, Lin Y L, Ahmed R, Wettstein F O
Department of Microbiology and Immunology, School of Medicine, University of California, Los Angeles 90024-1747.
J Virol. 1995 Jan;69(1):602-5. doi: 10.1128/JVI.69.1.602-605.1995.
Cottontail rabbit papillomavirus is the major animal model for cancer-associated papillomaviruses. Here we show that vaccination with the nonstructural proteins E1 and E2 induces the regression of virus-induced papillomas and that vaccination is equally effective when proteins are given with and without adjuvant. There was no correlation between antibody levels and regression, suggesting that tumor regression may be due to a cell-mediated response.
棉尾兔乳头瘤病毒是与癌症相关的乳头瘤病毒的主要动物模型。在此我们表明,用非结构蛋白E1和E2进行疫苗接种可诱导病毒诱导的乳头瘤消退,并且无论是否使用佐剂给予蛋白,疫苗接种的效果都是相同的。抗体水平与消退之间没有相关性,这表明肿瘤消退可能是由于细胞介导的反应。