ArticleVaccines2021
HIV-Exposed Seronegative Sex Workers Express Low T-Cell Activation and an Intact Ectocervical Tissue Microenvironment.
Article in Vaccines, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
6 citing papers in PubMed, 8 citations in OpenAlex.
- HIV-Exposed Seronegative Female Sex Workers Show Different Cellular Immune Profiles Across the Menstrual Cycle.American journal of reproductive immunology (New York, N.Y. : 1989) · 2025Article
- Natural Resistance to HIV Infection: Role of Immune Activation.Immunity, inflammation and disease · 2025Review
- Vaginal candida infection is associated with host molecular signatures of neutrophil activation in the adjacent ectocervical mucosa in Kenyan sex workers.American journal of reproductive immunology (New York, N.Y. : 1989) · 2024Article
- Estradiol-mediated enhancement of the human ectocervical epithelial barrier correlates with desmoglein-1 expression in the follicular menstrual phase.Frontiers in endocrinology · 2024Article
- Natural Immunity against HIV-1: Progression of Understanding after Association Studies.Viruses · 2022Review
- Multi-omics analysis of the cervical epithelial integrity of women using depot medroxyprogesterone acetate.PLoS pathogens · 2022Article
Corrections and comments
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Authors and funding
18 authors at 5 institutions in 4 countries.
Funding
Abstract
Immunological correlates of natural resistance to HIV have been identified in HIV-exposed seronegative (HESN) individuals and include a low-inflammatory genital mucosal status. The cervicovaginal epithelium has not been studied for such correlates despite constituting an important barrier against sexual HIV transmission. To fill this gap in knowledge, we collected samples of blood, cervical mononuclear cells, cervicovaginal lavage, and ectocervical tissue from Kenyan HESN sex workers (n = 29) and controls (n = 33). The samples were analyzed by flow cytometry, protein profiling, 16S rRNA gene sequencing, in situ image analysis, and tissue-based RNA sequencing. A significantly higher relative proportion of regulatory T cells in blood (B7
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.