Interferon inhibits marker rescue of vaccinia virus.

Interferon inhibits marker rescue of vaccinia virus.
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干扰素抑制痘苗病毒的标记拯救。

DOI:
10.1089/jir.1985.5.247
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发表时间:
1985
期刊:
Journal of interferon research
影响因子:
--
通讯作者:
Esteban,M
Esteban,M
中科院分区:
--
文献类型:
--
作者:
Paez,E;Esteban,M

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相似文献

在这项研究中,我们检测了人干扰素(干扰素)类型对痘苗病毒在受感染的非洲绿猴肾细胞(BSC-40)内重组能力的影响。我们用标记RESPOVE法检测了野生型痘苗病毒DNA的5-kbHindIII-J限制性片段在温度敏感突变体基因组中的插入程度。我们发现100-1000U/ml剂量的干扰素对水疱性口炎病毒(VSV)和脊髓灰质炎病毒的复制有抑制作用,但对牛痘病毒的复制没有抑制作用。痘苗病毒的吸附、穿透、脱膜、蛋白质合成和产量均未受到抑制。然而,干扰素抑制了痘苗病毒的标记性挽救。这种抑制作用与干扰素介导的外源DNA摄取改变或促进DNA降解无关。这些结果表明,干扰素影响同源痘苗DNA重组。
In this investigation we have examined the effect of human interferon (IFN) type alpha on the ability of vaccinia virus to recombine within infected African green monkey kidney cells (BSC-40). We measured by marker rescue, the extent of insertion of cloned 5-kbHindIII-J restriction fragment of wild-type vaccinia DNA into the genome of temperature-sensitive mutants. We showed that IFN at doses of 100-1000 U/ml inhibited the replication of vesicular stomatitis virus (VSV) and polio viruses but not of vaccinia virus. Vaccinia virus adsorption, penetration, uncoating, protein synthesis, and yields were not inhibited. However, marker rescue of vaccinia virus was inhibited by IFN. This inhibition was not related to IFN-mediated changes in uptake of exogenous DNA or enhanced degradation of the transfected DNA. These results suggest that IFN affects homologous vaccinia DNA recombination.
痘苗病毒对干扰素的耐药性与病毒与干扰素系统之间的干扰现象有关。
DOI: 10.1016/0042-6822(84)90268-x
发表时间: 1984
期刊: Virology
影响因子: 3.7
作者:
Paez,E;Esteban,M
通讯作者: Esteban,M
DOI: 10.1073/pnas.73.9.3000
发表时间: 1976
影响因子: 11.1
作者:
H. Potter;D. Dressler
通讯作者: D. Dressler
阻断干扰素介导的 ppp(A2p)nA 合成酶激活的痘苗病毒产物的性质和作用方式。
DOI: 10.1016/0042-6822(84)90269-1
发表时间: 1984
期刊: Virology
影响因子: 3.7
作者:
E. Páez;M. Esteban
通讯作者: M. Esteban
DOI: --
发表时间: 1981
期刊: Virology
影响因子: 3.7
作者:
R. Bablanian;G. Coppola;S. Scribani;M. Esteban
通讯作者: M. Esteban
DOI: 10.1073/pnas.83.10.3395
发表时间: 1986-05-01
影响因子: 11.1
作者:
DOHET, C;WAGNER, R;RADMAN, M
通讯作者: RADMAN, M