{"title":"胸腺对前体T细胞的影响。","authors":"G Kraal, D Boden","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>The influence of the thymus on its bone marrow precursors was investigated: T cell differentiation was studied in irradiated mice reconstituted with bone marrow from thymectomized donors. Up to twelve months after TX the influx of precursors and differentiation into T cells were not changed in the recipients. CFU-s determination of bone marrow and spleen from thymectomized animals did not show a change in numbers but during ageing a shift of the E/G ratio was observed in thymectomized as well as control donors.</p>","PeriodicalId":9217,"journal":{"name":"Biomedicine / [publiee pour l'A.A.I.C.I.G.]","volume":"35 4","pages":"115-9"},"PeriodicalIF":0.0000,"publicationDate":"1981-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The influence of the thymus on precursor T cells.\",\"authors\":\"G Kraal, D Boden\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The influence of the thymus on its bone marrow precursors was investigated: T cell differentiation was studied in irradiated mice reconstituted with bone marrow from thymectomized donors. Up to twelve months after TX the influx of precursors and differentiation into T cells were not changed in the recipients. CFU-s determination of bone marrow and spleen from thymectomized animals did not show a change in numbers but during ageing a shift of the E/G ratio was observed in thymectomized as well as control donors.</p>\",\"PeriodicalId\":9217,\"journal\":{\"name\":\"Biomedicine / [publiee pour l'A.A.I.C.I.G.]\",\"volume\":\"35 4\",\"pages\":\"115-9\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1981-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Biomedicine / [publiee pour l'A.A.I.C.I.G.]\",\"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":"Biomedicine / [publiee pour l'A.A.I.C.I.G.]","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The influence of the thymus on its bone marrow precursors was investigated: T cell differentiation was studied in irradiated mice reconstituted with bone marrow from thymectomized donors. Up to twelve months after TX the influx of precursors and differentiation into T cells were not changed in the recipients. CFU-s determination of bone marrow and spleen from thymectomized animals did not show a change in numbers but during ageing a shift of the E/G ratio was observed in thymectomized as well as control donors.