Characterization of an HPV type 11 isolate propagated in human foreskin implants in nude mice.
Characterization of an HPV type 11 isolate propagated in human foreskin implants in nude mice.
复制标题
分离的 HPV 11 型在裸鼠人包皮植入物中传播的特征。
DOI:
10.1016/0042-6822(89)90542-4
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发表时间:
1989
期刊:
影响因子:
3.7
通讯作者:
Howett,MK
中科院分区:
文献类型:
--
作者:
Dollard,SC;Chow,LT;Kreider,JW;Broker,TR;Lill,NL;Howett,MK
Human papillomavirus type 11-Hershey (HPV-11-H) from an extract of genital warts has been serially passaged by infecting human foreskin chips that are then implanted in athymic mice (1. W. Kreider, M. K. Howett, A. E. Leure-Dupree, R. J. Zaino, and J. A. Weber (1987), J. Virol. 61, 590). Subsequent attempts to propagate HPVs present in other human lesions have not been successful. In an effort to identify the basis for the seemingly unique ability of HPV-11-H to propagate in the xenografts, we carried out extensive physical and functional characterizations of the cloned DNA, including restriction digestions, DNA sequencing of transcriptional control regions, and E2 trans-activation of the upstream regulatory region. We uncovered no significant differences compared to the prototype HPV-11 (K. Dartmann, E. Schwarz, L. Gissmann, and H. zur Hausen (1986) Virology 151,124; H. Hirochika, T. R. Broker, and L. T. Chow (1987)J. Virol.61, 2599). Moreover, viral enhancer assays indicated that the observed stimulatory effect of pregnancy on condylomata and of estradiol on experimental cysts is likely an indirect one and could not be attributed to up-regulation of the HPV-11 transcriptional enhancer.
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影响因子:
158.5
作者:
BYRNE, JC;TSAO, MS;HOWLEY, PM
通讯作者:
HOWLEY, PM
影响因子:
5.4
作者:
L. Chow;M. Nasseri;Steven Wolinsky;T. Broker
通讯作者:
T. Broker
影响因子:
1.3
作者:
A. Schneider;Gabriele Meinhardt;Ethel‐Michele De‐Villiers;L. Gissmann
通讯作者:
L. Gissmann
影响因子:
3.7
作者:
Rando,RF;Lancaster,WD;Han,P;Lopez,C
通讯作者:
Lopez,C
影响因子:
3.5
作者:
HENIKOFF, S
通讯作者:
HENIKOFF, S