Evidence map›Paper›PMID 28201724›Full record

ArticleThe Journal of infectious diseases2017

Distinct Effects of the Cervicovaginal Microbiota and Herpes Simplex Type 2 Infection on Female Genital Tract Immunology.

B Shannon, P Gajer, T J Yi, B Ma, M S Humphrys, J Thomas-Pavanel, L Chieza, P Janakiram, M Saunders, W Tharao and 4 more

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of infectious diseases, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 73 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
73citing papers in PubMed, 1 pooled it
5.6field-weighted citation impact, top 4% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

73 citing papers in PubMed, 1 synthesis or guideline pooled it, 102 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Trial
  5. Review
  6. Article
  7. Article
  8. Article
  9. Progress in interventions for vaginal microecology.Frontiers in cellular and infection microbiology · 2026
    Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Observational
  15. Review
  16. All Properties of Infertility Microbiome in a Review Article.Journal of clinical laboratory analysis · 2025
    Review
  17. Article
  18. Article
  19. Article
  20. Review

13 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

14 authors at 4 institutions in 2 countries.

B ShannonDepartment of Medicine, and.
P GajerInstitute for Genome Sciences, University of Maryland School of Medicine, and.
T J YiDepartment of Medicine, and.
B MaInstitute for Genome Sciences, University of Maryland School of Medicine, and.
M S HumphrysInstitute for Genome Sciences, University of Maryland School of Medicine, and.
J Thomas-PavanelWomen's Health in Women's Hands Community Health Centre, and.
L ChiezaWomen's Health in Women's Hands Community Health Centre, and.
P JanakiramWomen's Health in Women's Hands Community Health Centre, and.
M SaundersWomen's Health in Women's Hands Community Health Centre, and.
W TharaoWomen's Health in Women's Hands Community Health Centre, and.
S HuibnerDepartment of Medicine, and.
K ShahabiDepartment of Medicine, and.
J RavelInstitute for Genome Sciences, University of Maryland School of Medicine, and.
R KaulDepartment of Medicine, and.
Women's Health In Women's Hands · CAUniversity of Maryland, Baltimore · USUniversity of Toronto · CAUniversity Health Network · CA

Funding

Serologic Biomarkers of Human Sexually Transmitted Infection and DiseaseU19AI084044 · NIAID · UNIVERSITY OF MARYLAND BALTIMORE · PI BAVOIL, PATRIK M, RAVEL, JACQUES · 2009 to 2018
$22.8M
Longitudinal Study of the Vaginal Microbiome Prior To Incident STIR01AI116799 · NIAID · UNIVERSITY OF MARYLAND BALTIMORE · PI BROTMAN, REBECCA M. · 2015 to 2019
$3.5M
NIAID NIH HHS R01 AI116799NIAID NIH HHS U19 AI084044
6 · The paper itself

Abstract

Background: Genital inflammation is a key determinant of human immunodeficiency virus (HIV) transmission, and may increase HIV-susceptible target cells and alter epithelial integrity. Several genital conditions that increase HIV risk are more prevalent in African, Caribbean, and other black (ACB) women, including bacterial vaginosis and herpes simplex virus type-2 (HSV-2) infection. Therefore, we assessed the impact of the genital microbiota on mucosal immunology in ACB women and microbiome-HSV-2 interactions. Methods: Cervicovaginal secretions and endocervical cells were collected by cytobrush and Instead Softcup, respectively. T cells and dendritic cells were assessed by flow cytometry, cytokines by multiplex enzyme-linked immunosorbent assay (ELISA), and the microbiota by 16S ribosomal ribonucleic acid gene sequencing. Results: The cervicovaginal microbiota of 51 participants were composed of community state types (CSTs) showing diversity (20/51; 39%) or predominated by Lactobacillus iners (22/51; 42%), L. crispatus (7/51; 14%), or L. gasseri (2/51; 4%). High-diversity CSTs and specific bacterial phyla (Gardnerella vaginalis and Prevotella bivia) were strongly associated with cervicovaginal inflammatory cytokines, but not with altered endocervical immune cells. However, cervical CD4+ T-cell number was associated with HSV-2 infection and a distinct cytokine profile. Conclusions: This suggests that the genital microbiota and HSV-2 infection may influence HIV susceptibility through independent biological mechanisms.

Indexed as

Cervix UteriHerpes GenitalisVaginaAdultAgedCohort StudiesCytokinesFemaleHumansImmunity, MucosalMicrobiotaMiddle AgedYoung AdultCytokinesCD4+ T cells; cytokinesfemale genital tractHIV transmissionmicrobiomemucosal immunology.

Identifiers

PMID28201724
PMCPMC5451606
OpenAlexW2588188994

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.