Sequence rearrangements in the upstream regulatory region of human papillomavirus type 6: are these involved in malignant transition?

Sequence rearrangements in the upstream regulatory region of human papillomavirus type 6: are these involved in malignant transition?
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6 型人乳头瘤病毒上游调控区的序列重排:这些是否参与恶性转化?

DOI:
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发表时间:
1994
影响因子:
3.8
通讯作者:
E. Villiers
E. Villiers
中科院分区:
医学3区
文献类型:
--
作者:
Hidero Kitasato;Hajo Delius;H. Z. Hausen;Karin Sorger;F. Rösl;E. Villiers

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人乳头瘤病毒6型(HPV-6)是从舌乳头瘤中分离出来的,随后发展为浸润性癌。在肿瘤发展过程中,在不同的时间间隔对同一患者进行了三次活检。所有三个活检的HPV-6基因组在上游调控区(URR)的核苷酸7350处含有一个富含gt的94 bp插入。与先前发表的HPV-6 DNA分离物相比,这种插入似乎是最普遍和最持续的修饰,不存在于原型HPV-6b中,并且允许与HPV-11基因组序列更好的比对。本文讨论了在URR开始时这些富含gt的聚集的可能生物学意义,这些聚集不仅存在于这些HPV-6分离株中,而且也存在于所有其他“生殖器”hpv中。
Human papillomavirus type 6 (HPV-6) was isolated from a tongue papilloma which subsequently progressed to an invasive carcinoma. Three biopsies were taken from the same patient at different intervals during the tumour development. The HPV-6 genome in all three biopsies contained a GT-rich 94 bp insertion at nucleotide 7350 in the upstream regulatory region (URR). In comparison to previously published HPV-6 DNA isolates, this insertion seems to be the most prevalent and constant modification, not present in the prototype HPV-6b, and allows an improved alignment with the sequence of the HPV-11 genome. The possible biological significance of these GT-rich clusterings at the beginning of the URR, present not only in these HPV-6 isolates but observed in all other 'genital' HPVs also, is discussed.
HPV-6vc 的非编码区包含两个不同的转录增强元件。
DOI: 10.1016/0042-6822(86)90215-1
发表时间: 1986
期刊: Virology
影响因子: 3.7
作者:
Rando,RF;Lancaster,WD;Han,P;Lopez,C
通讯作者: Lopez,C
从外阴侵袭性鳞状癌中分离出的人乳头瘤病毒 6b 型 DNA 的表征。
DOI: 10.1016/0042-6822(88)90676-9
发表时间: 1988
期刊: Virology
影响因子: 3.7
作者:
Kasher,MS;Roman,A
通讯作者: Roman,A
复发性喉乳头状瘤病患者肺癌中的人乳头瘤病毒 6a 型 DNA 具有部分重复的特征。
DOI: 10.1099/0022-1317-73-2-423
发表时间: 1992
期刊: The Journal of general virology
影响因子: --
作者:
DiLorenzo,TP;Tamsen,A;Abramson,AL;Steinberg,BM
通讯作者: Steinberg,BM