Activation of endogenous type C virus in BALB/c mouse cells by herpesvirus DNA
نویسندگان
چکیده
منابع مشابه
Activation of an endogenous mouse type C virus by ultraviolet-irradiated herpes simplex virus types 1 and 2.
Infection of BALB/c mouse cells with UV-irradiated herpes simplex virus (HSV) types 1 and 2 resulted in activation of a xenotropic type C virus detected by infectious center formation in permissive rat cells. The levels of type C virus activated by HSV were related to the UV dose and the multiplicity of infection used. The ability of HSV to activate type C virus was eliminated by heat-inactivat...
متن کاملEffect of Caffeine on Induction of Endogenous Type C Virus in Mouse Cells in Wfro1
The effect of caffeine on the expression of murine endoge nous virus in mouse cells induced by radiation and chemicals was studied. Postirradiation treatment of K-BALB cells with caffeine enhanced cell killing as well as the induction of xenotropic virus after ultraviolet light irradiation. The degree of enhancement for the virus induction was comparable to that for cell killing. On the other h...
متن کاملEffect of caffeine on induction of endogenous type C virus in mouse cells in vitro.
The effect of caffeine on the expression of murine endogenous virus in mouse cells induced by radiation and chemicals was studied. Postirradiation treatment of K-BALB cells with caffeine enhanced cell killing as well as the induction of xenotropic virus after ultraviolet light irradiation. The degree of enhancement for the virus induction was comparable to that for cell killing. On the other ha...
متن کاملOncogenicity of an endogenous C-type virus chemically activated from mouse cells in culture.
RNA C-type viruses are known to exist in an unexpressed form in all mouse cells. These endogenous viruses can be activated from cells in tissue culture under certain experimental conditions. The biologic activity in vivo of one class of chemically-activated C-type virus has been studied. This virus is shown to induce a specific tumor, lymphatic leukemia, in mice of a low leukemic incidence strain.
متن کاملAn Endogenous Immune Adjuvant Released by Necrotic Cells for Enhancement of DNA Vaccine Potency
Background: Improving vaccine potency in the induction of a strong cell-mediated cytotoxicity can enhance the efficacy of vaccines. Necrotic cells and the supernatant of necrotic tumor cells are attractive adjuvants, on account of their ability to recruit antigen-presenting cells to the site of antigen synthesis as well as its ability to stimulate the maturation of dendritic cells. Objective: T...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 1978
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.75.9.4558