Presence of CD8+ T Cells in the Ectocervical Mucosa Correlates with Genital Viral Shedding in HIV-Infected Women despite a Low Prevalence of HIV RNA …

A Gibbs, T Hirbod, Q Li, K Bohman, TB Ball… - The Journal of …, 2014 - journals.aai.org
The female genital tract is a portal of entry for sexual HIV transmission and a possible viral
reservoir. In this study, the ectocervical CD8+ T cell distribution was explored in situ and was …

Stable CD4 expression and local immune activation in the ectocervical mucosa of HIV-infected women

T Hirbod, J Kimani, A Tjernlund, J Cheruiyot… - The Journal of …, 2013 - journals.aai.org
Studies using genital tissue samples from HIV-infected women might provide important
information about HIV susceptibility and transmission. In this study, ectocervical biopsies …

Immune activation in the female genital tract during HIV infection predicts mucosal CD4 depletion and HIV shedding

HB Jaspan, L Liebenberg, W Hanekom… - Journal of Infectious …, 2011 - academic.oup.com
Plasma viral load predicts genital tract human immunodeficiency virus (HIV) shedding in HIV-
infected women. We investigated whether local mucosal T-cell activation (HLA-DR, CD38 …

Early HIV‐1 target cells in human vaginal and ectocervical mucosa

R Shen, HE Richter, PD Smith - American journal of …, 2011 - Wiley Online Library
Citation Shen R, Richter HE, Smith PD. Early HIV‐1 target cells in human vaginal and
ectocervical mucosa. Am J Reprod Immunol 2011; 65: 261–267 After translocation through …

[HTML][HTML] Depletion and activation of mucosal CD4 T cells in HIV infected women with HPV-associated lesions of the cervix uteri

W Mbuya, R Mcharo, J Mhizde, J Mnkai, A Mahenge… - PLoS …, 2020 - journals.plos.org
Background The burden of HPV-associated premalignant and malignant cervical lesions
remains high in HIV+ women even under ART treatment. In order to identify possible …

Human Immunodeficiency Virus-Infected Women Have High Numbers of CD103CD8+ T Cells Residing Close to the Basal Membrane of the Ectocervical …

A Gibbs, M Buggert, G Edfeldt, P Ranefall… - The Journal of …, 2018 - academic.oup.com
Background Genital mucosa is the main portal of entry for various incoming pathogens,
including human immunodeficiency virus (HIV), hence it is an important site for host immune …

Impact of mucosal inflammation on cervical human immunodeficiency virus (HIV-1)-specific CD8 T-cell responses in the female genital tract during chronic HIV …

PP Gumbi, NN Nkwanyana, A Bere… - Journal of …, 2008 - Am Soc Microbiol
The female genital tract is the major route of heterosexual human immunodeficiency virus
(HIV) acquisition and transmission. Here, we investigated whether HIV-specific CD8 T-cell …

HIV‐specific T‐cell responses detected in the genital tract of chronically HIV‐infected women are largely monofunctional

A Bere, L Denny, P Naicker, WA Burgers… - …, 2013 - Wiley Online Library
HIV‐specific T cells that produce interferon‐γ (IFN‐γ) are present in the genital tract of HIV‐
infected women although these do not provide protection against genital HIV shedding …

T-lymphocyte profile and total and virus-specific immunoglobulin concentrations in the cervix of HIV-1-infected women

AJ Quayle, AP Kourtis, S Cu-Uvin… - JAIDS Journal of …, 2007 - journals.lww.com
Background: The mucosal lymphocyte population is the largest in the body, and the
gastrointestinal compartment has been well characterized in HIV infection. Much less is …

Increased degranulation of immune cells is associated with higher cervical viral load in HIV-infected women

V Saxena, M Ghate, S Bichare, I Khan, R Majumdar… - Aids, 2018 - journals.lww.com
Objective: The activation of effector immune cells at the cervicovaginal mucosa (CVM) might
influence the cervical HIV load and thus the secondary transmission; however, limited …