Selective suppression of cellular protein synthesis in BHK-21 cells infected with rabies virus.
نویسندگان
چکیده
Under hypertonic conditions, cellular protein synthesis is selectively suppressed in rabies virus-infected cells. The resistance of viral polypeptide synthesis to hypertonic conditions provides a means to study intracellular viral protein synthesis and may represent a property common to translation of many viruses.
منابع مشابه
Rabies antibody determination by immunofluorescence in tissue culture.
A tissue culture (TC)-fluorescent antibody (FA) technique for the measurement of rabies-neutralizing antibody was found to be reliable and comparable to the standard mouse serum neutralization test. This test was performed with BHK-21 cells infected with the ERA vaccine virus strain on Lab-Tek TC chamber slides. A Flury high egg passage (HEP) rabies virus strain grown on continuous line of Afri...
متن کاملBeta-propiolactone treatment impairs the biological activity of residual DNA from BHK-21 cells infected with rabies virus.
The effects of beta-propiolactone (BPL), an alkylating and virus inactivating agent, on the structural and in vitro biological properties of different DNA preparations from BHK-21 cells were investigated. Both uninfected and rabies virus-infected cells were used. Purified cellular DNA (celDNA) was used as the reference, and supernatants from infected cells were treated with BPL. For structural ...
متن کاملRabies virus protein synthesis in infected BHK-21 cells.
Rabies virus specific polypeptide synthesis was examined under hypertonic conditions, which selectively inhibit cellular protein synthesis. The rabies virus proteins (L, G, N, M1, M2) were synthesized throughout the course of infection, with little change in their relative rates of synthesis. The rates of synthesis of the G and M1 polypeptides were more sensitive to increasing osmolarity than t...
متن کاملInactivated rabies vaccine produced from the Flury LEP strain of virus grown in BHK-21 suspension cells.
Suspension cultures of BHK-21 cells maintained at 32 to 33 C were infected with the Flury LEP strain of rabies virus. By using a cell concentration of 2.0 x 10(6) to 2.5 x 10(6) cells per ml infected at a multiplicity of 0.05, high titers of extracellular virus were reached in 96 to 120 h, and potent inactivated vaccines were prepared from culture fluids harvested between 96 to 168 h. The addit...
متن کاملGlycopeptides from brain inhibit rates of polypeptide chain elongation.
In previous reports, we have identified cell-surface glycopeptides from mouse cerebrum (BCSG) that inhibited protein synthesis and mitosis in several cell types. When baby hamster kidney (BHK)-21 cells were infected with vesicular stomatitis virus (a negative strand RNA virus), BCSG extensively inhibited viral protein synthesis. This inhibition was effective against both protein and glycoprotei...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Journal of virology
دوره 16 5 شماره
صفحات -
تاریخ انتشار 1975