Inhibition of protein synthesis in L cells infected with vesicular stomatitis virus.
نویسندگان
چکیده
The inhibition of protein synthesis in L cells by vesicular stomatitis virus (VSV) requires the synthesis of new protein subsequent to virus infection. However, two mechanisms may be involved in the inhibition of cell protein synthesis by VSV: an initial, multiplicity-dependent, ultraviolet-insensitive inhibition and a progressive, ultraviolet-sensitive inhibition.
منابع مشابه
Differential inhibition of host protein synthesis in L cells infected with RNA - temperature-sensitive mutants of vesicular stomatitis virus.
The response of mouse L cells to infection with wild-type (wt) and temperature-sensitive (ts) mutants of vesicular stomatitis virus was monitored by sodium dodecyl sulfate-polyacrylamide gel electrophoresis to delineate the synthesis of host cell and viral proteins. Experiments utilized transcriptase mutants of complementation group I (ts114 and ts13), a group IV mutant (ts44) that is restricte...
متن کاملTwo transcription products of the vesicular stomatitis virus genome may control L-cell protein synthesis.
When mouse L-cells are infected with vesicular stomatitis virus, there is a decrease in the rate of protein synthesis ranging from 20 to 85% of that in mock-infected cells. Vesicular stomatitis virus, irradiated with increasing doses of UV light, eventually loses this capacity to inhibit protein synthesis. The UV inactivation curve was biphasic, suggesting that transcription of two regions of t...
متن کاملAction of human lymphoblastoid interferon on HeLa cells infected with RNA-containing animal viruses.
Protein synthesis in interferon-treated HeLa cells infected by different animal RNA viruses has been studied. Synthesis of vesicular stomatitis virus (VSV) proteins was not detected in cells treated with concentrations of HuIFN-alpha (Ly) above 10 IU/ml. No specific inhibition of glycosylation of the G protein was observed. In addition, inhibition of host protein synthesis in IFN-treated cells ...
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 کاملInhibition of RNA and protein synthesis in interferon-treated HeLa cells infected with vesicular stomatitis virus.
Synthesis of vesicular stomatitis virus RNA and protein is almost completely inhibited in HeLa cells treated with relatively high doses of human fibroblast interferon. With lower concentrations of interferon virus replication is inhibited, but near normal amounts of virus RNA are found in cells infected at a m.o.i. of 10. All the virus RNA species are found in these cells with the exception of ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- Journal of virology
دوره 9 1 شماره
صفحات -
تاریخ انتشار 1972