Low dose radiosensitivity of alloimmune cytotoxic T cells.
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چکیده
منابع مشابه
Low dose radiosensitivity of alloimmune cytotoxic T cells
Low dose radiosensitivity of in vitro generated alloimmune murine cytotoxic T lymphocytes (CTL) was studied. It appears that a subset of CTL exists that can be killed with 10-25 rad of x rays. These radiosensitive CTL are Lyt-1,2+ T lymphocytes. Analyses of cytotoxicity by chromium release assays indicate that the radiosensitive CTL are present in responder spleen cell cultures from all strains...
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PURPOSE To ask whether dose-rate influences low-dose hyper- radiosensitivity and induced radioresistance (HRS/IRR) response in rat colon progressive (PRO) and regressive (REG) cells. METHODS Clonogenic survival was applied to tumorigenic PRO and non-tumorigenic REG cells irradiated with (60)Co γ-rays at 0.0025-500 mGy.min(-1). Both clonogenic survival and non-homologous end-joining (NHEJ) pat...
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ژورنال
عنوان ژورنال: Journal of Experimental Medicine
سال: 1982
ISSN: 0022-1007,1540-9538
DOI: 10.1084/jem.155.6.1858