{"title":"c型病毒HL-23V在狨猴体内的致瘤性及从HL-23V诱导的狨猴肿瘤中分离的病毒的特性:与猴肉瘤病毒1型的比较","authors":"C M Bergholz, L G Wolfe, F Deinhardt","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Dog thymus cells chronically infected with HL-23V, a C-type virus isolated from human acute myelogenous leukemia cells, produced both transforming and nontransforming virus indistinguishable from simian sarcoma virus type 1 (SSV-1/SSAV-1) and induced fibromas in newborn marmosets. All inoculated marmosets developed anti-HL-23V antibodies. A cell line established from a tumor biopsy produced transforming virus identical to SSV-1 and HL-23V at early passages. However, at later passages the cell line and a cell line established from residual tumor tissue removed at autopsy, produced virus which was neutralized only at low dilutions of anti-SSV-1 serum (1:32) relative to SSV-1 (1:1,024). This virus (BFV) was also distinguished from SSV-1 and HL-23V by XC tests, and by membrane immunofluorescence and serum cytotoxicity tests.</p>","PeriodicalId":76345,"journal":{"name":"Primates in medicine","volume":"10 ","pages":"135-41"},"PeriodicalIF":0.0000,"publicationDate":"1978-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Oncogenicity of the C-type virus HL-23V in marmosets and characterization of virus isolated from an HL-23V-induced marmoset tumor: comparison with simian sarcoma virus type 1.\",\"authors\":\"C M Bergholz, L G Wolfe, F Deinhardt\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Dog thymus cells chronically infected with HL-23V, a C-type virus isolated from human acute myelogenous leukemia cells, produced both transforming and nontransforming virus indistinguishable from simian sarcoma virus type 1 (SSV-1/SSAV-1) and induced fibromas in newborn marmosets. All inoculated marmosets developed anti-HL-23V antibodies. A cell line established from a tumor biopsy produced transforming virus identical to SSV-1 and HL-23V at early passages. However, at later passages the cell line and a cell line established from residual tumor tissue removed at autopsy, produced virus which was neutralized only at low dilutions of anti-SSV-1 serum (1:32) relative to SSV-1 (1:1,024). This virus (BFV) was also distinguished from SSV-1 and HL-23V by XC tests, and by membrane immunofluorescence and serum cytotoxicity tests.</p>\",\"PeriodicalId\":76345,\"journal\":{\"name\":\"Primates in medicine\",\"volume\":\"10 \",\"pages\":\"135-41\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1978-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Primates in medicine\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Primates in medicine","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Oncogenicity of the C-type virus HL-23V in marmosets and characterization of virus isolated from an HL-23V-induced marmoset tumor: comparison with simian sarcoma virus type 1.
Dog thymus cells chronically infected with HL-23V, a C-type virus isolated from human acute myelogenous leukemia cells, produced both transforming and nontransforming virus indistinguishable from simian sarcoma virus type 1 (SSV-1/SSAV-1) and induced fibromas in newborn marmosets. All inoculated marmosets developed anti-HL-23V antibodies. A cell line established from a tumor biopsy produced transforming virus identical to SSV-1 and HL-23V at early passages. However, at later passages the cell line and a cell line established from residual tumor tissue removed at autopsy, produced virus which was neutralized only at low dilutions of anti-SSV-1 serum (1:32) relative to SSV-1 (1:1,024). This virus (BFV) was also distinguished from SSV-1 and HL-23V by XC tests, and by membrane immunofluorescence and serum cytotoxicity tests.
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