Evidence map›Paper›PMID 28051084›Full record

ArticleMucosal immunology2017

Enrichment of herpes simplex virus type 2 (HSV-2) reactive mucosal T cells in the human female genital tract.

C M Posavad, L Zhao, L Dong, L Jin, C E Stevens, A S Magaret, C Johnston, A Wald, J Zhu, L Corey and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Mucosal immunology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
5.5field-weighted citation impact, top 3% 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

42 citing papers in PubMed, 54 citations in OpenAlex.

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  9. Spatial transcriptomics andFrontiers in immunology · 2024
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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

11 authors at 1 institution in 1 country.

C M PosavadVaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA.
L ZhaoDepartment of Laboratory Medicine, University of Washington, Seattle, Washington, USA.
L DongDepartment of Medicine, University of Washington, Seattle, Washington, USA.
L JinDepartment of Laboratory Medicine, University of Washington, Seattle, Washington, USA.
C E StevensDepartment of Medicine, University of Washington, Seattle, Washington, USA.
A S MagaretVaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA.
C JohnstonVaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA.
A WaldVaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA.
J ZhuVaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA.
L CoreyVaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA.
D M KoelleVaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA.
University of Washington · US

Funding

THE PERINATAL COMPLICATIONS OF ASYMPTOMATIC GENITAL HERPES SIMPLEX VIRUSP01AI030731 · NIAID · UNIVERSITY OF WASHINGTON · PI ZHU, JIA · 1991 to 2017
$34.3M
CYTOTOXIC T CELL RESPONSES TO HSV IN HIV INFECTIONR01AI042528 · NIAID · FRED HUTCHINSON CANCER RESEARCH CENTER · PI COREY, LAWRENCE, ZHU, JIA · 1998 to 2016
$2.7M
T Cell Immunity to HSV-2 in Immune Seronegative SubjectsR01AI091701 · NIAID · FRED HUTCHINSON CANCER RESEARCH CENTER · PI POSAVAD, CHRISTINE M · 2011 to 2015
$1.9M
Genomic systems approach to measure HSV-1-specific T-cell dominance in humansR01AI094019 · NIAID · UNIVERSITY OF WASHINGTON · PI KOELLE, DAVID M · 2012 to 2016
$1.9M
Mechanisms of Protective Local Immunity in Human Female Reproductive TractR01AI111780 · NIAID · UNIVERSITY OF WASHINGTON · PI ZHU, JIA · 2014 to 2018
$1.7M
Innate Resistance to Mucosal HSV Infection in HumansR21AI083418 · NIAID · FRED HUTCHINSON CANCER RESEARCH CENTER · PI POSAVAD, CHRISTINE M · 2009 to 2010
$415k
NIAID NIH HHS P01 AI030731NIAID NIH HHS R01 AI042528NIAID NIH HHS R01 AI091701NIAID NIH HHS R01 AI094019NIAID NIH HHS R01 AI111780NIAID NIH HHS R21 AI083418
6 · The paper itself

Abstract

Local mucosal cellular immunity is critical in providing protection from HSV-2. To characterize and quantify HSV-2-reactive mucosal T cells, lymphocytes were isolated from endocervical cytobrush and biopsy specimens from 17 HSV-2-infected women and examined ex vivo for the expression of markers associated with maturation and tissue residency and for functional T-cell responses to HSV-2. Compared with their circulating counterparts, cervix-derived CD4+ and CD8+ T cells were predominantly effector memory T cells (CCR7-/CD45RA-) and the majority expressed CD69, a marker of tissue residency. Co-expression of CD103, another marker of tissue residency, was highest on cervix-derived CD8+ T cells. Functional HSV-2 reactive CD4+ and CD8+ T-cell responses were detected in cervical samples and a median of 17% co-expressed CD103. HSV-2-reactive CD4+ T cells co-expressed IL-2 and were significantly enriched in the cervix compared with blood. This first direct ex vivo documentation of local enrichment of HSV-2-reactive T cells in the human female genital mucosa is consistent with the presence of antigen-specific tissue-resident memory T cells. Ex vivo analysis of these T cells may uncover tissue-specific mechanisms of local control of HSV-2 to assist the development of vaccine strategies that target protective T cells to sites of HSV-2 infection.

Indexed as

AdultAgedAged, 80 and overAntigens, CDCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesCells, CulturedFemaleGenitalia, FemaleHerpes GenitalisHerpesvirus 2, HumanHumansImmunologic MemoryIntegrin alpha ChainsInterleukin-2Intraepithelial Lymphocytesalpha E integrinsAntigens, CDIntegrin alpha ChainsInterleukin-2

Identifiers

PMID28051084
PMCPMC5496807
OpenAlexW2569893930

What OpenQuestion holds

Textmetadata
LicenceTDM
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.