Influence of MHC on the oncogenicity and immunogenicity of polyoma virus BK in rats.
The oncogenicity of the human papovavirus, type BK, was examined in the Lewis strain of inbred rats, possessing the recombinant alleles "a" and "u" on the MHC TR1 locus. It was found that only haplotypes containing "a" within the B/D locus but not within the A and the C locus of the RT1 region were associated with resistance to the oncogenic potential of BKV and with the capacity of animals to form BKV T antigen antibody. By contrast, the presence of "u" or "l" within the MHC B/D region was linked to the reverse phenotype characterized by sensitivity to the oncogenic effect of BKV and failure to yield T antibody response up to 6 months after inoculation with BK. These results present further evidence of the function as an immune control gene of the B/D region of the RT1 locus of rat MHC.
Noss
G
G
Institute of Virology, Medical School of Hannover, Germany.
Verhagen
W
W
Kunstyr
I
I
D000818:Animals; D000912:Antibodies, Neoplasm / Q000096:biosynthesis; D000957:Antigens, Viral, Tumor / Q000276:immunology; D001739:BK Virus / Q000276:immunology / Q000472:pathogenicity*; D006239:Haplotypes; D006649:Histocompatibility Antigens / Q000235:genetics*; D006720:Homozygote; D030361:Papillomavirus Infections / Q000276:immunology* / Q000473:pathology; D051381:Rats; D011919:Rats, Inbred Strains; D012509:Sarcoma / Q000209:etiology / Q000276:immunology* / Q000382:microbiology; D014412:Tumor Virus Infections / Q000276:immunology* / Q000473:pathology
D000912:Antibodies, Neoplasm; D000957:Antigens, Viral, Tumor; D006649:Histocompatibility Antigens; C038353:histocompatibility antigens RT, rat