Genital tract human immunodeficiency virus type 1 (HIV-1) shedding and inflammation and HIV-1 env diversity in perinatal HIV-1 transmission.
Genital tract human immunodeficiency virus type 1 (HIV-1) shedding and inflammation and HIV-1 env diversity in perinatal HIV-1 transmission.
复制标题
生殖道人类免疫缺陷病毒 1 型 (HIV-1) 脱落和炎症以及围产期 HIV-1 传播中的 HIV-1 环境多样性。
DOI:
10.1086/315230
复制
发表时间:
2000
期刊:
影响因子:
--
通讯作者:
Anderson,DJ
中科院分区:
文献类型:
--
作者:
Panther,LA;Tucker,L;Xu,C;Tuomala,RE;Mullins,JI;Anderson,DJ
This study sought to identify genital tract characteristics associated with vertical transmission of human immunodeficiency virus type 1 (HIV-1). HIV-1 DNA and RNA, HIV-1envdiversity, and inflammatory cells were quantified in cervicovaginal lavages (CVLs) of 24 women enrolled in the Women and Infants Transmission Study; 7 women transmitted HIV-1 perinatally. Vaginal candidiasis, HIV-1 culture positivity, levels of HIV-1 DNA and cell-free RNA, and HIV-1envdiversity were significantly higher in the CVLs of transmitters. CVL HIV-1 DNA levels correlated with higher levels of inflammatory cells and cell-free HIV-1 RNA. Of subjects with paired blood and CVL specimens, there was more HIV-1envheterogeneity between blood and CVLs in transmitters than in nontransmitters. In summary, increased HIV-1 shedding is correlated with a more complex population of HIV-1 quasispecies in the genital tracts of parturient women, which may increase the probability that a fetotropic strain is transmitted.
登录
查看更多内容
DOI:
--
发表时间:
1998
期刊:
AIDS research and human retroviruses.
影响因子:
--
作者:
Anderson,DJ;Politch,JA;Tucker,LD;Fichorova,R;Haimovici,F;Tuomala,RE;Mayer,KH
通讯作者:
Mayer,KH
DOI:
--
发表时间:
1990
影响因子:
11.1
作者:
Tom F. W. Wolfs;JEAN;De;Jong;Henk Van Den;BERGt;J. M. Tijnagel;WillyJ.A. Krone;Jaap Goudsmit
通讯作者:
Jaap Goudsmit
DOI:
--
发表时间:
1997
期刊:
影响因子:
--
作者:
A. Maguire;E. Sànchez;C. Fortuny;J. Casabona
通讯作者:
J. Casabona
DOI:
--
发表时间:
1997
期刊:
AIDS (London)
影响因子:
--
作者:
D. Thea;R. Steketee;V. Pliner;K. Bornschlegel;T. Brown;S. Orloff;P. Matheson;E. Abrams;M. Bamji;G. Lambert;Ellie A. Schoenbaum;P. Thomas;Margaret Heagarty;M. Kalish
通讯作者:
M. Kalish
DOI:
--
发表时间:
1992
期刊:
The Lancet
影响因子:
--
作者:
A. Krivine;L. Cao;P. Lebon;C. Francoual;G. Firtion;R. Henrion
通讯作者:
R. Henrion