Evidence map›Paper›PMID 26118309›Full record

ArticleAmerican journal of reproductive immunology (New York, N.Y. : 1989)2015

Effect of Mucosal Cytokine Administration on Selective Expansion of Vaginal Dendritic Cells to Support Nanoparticle Transport.

Renuka Ramanathan, Jaehyung Park, Sean M Hughes, William R Lykins, Hunter R Bennett, Florian Hladik, Kim A Woodrow

Abstract read
In one paragraph

Article in American journal of reproductive immunology (New York, N.Y. : 1989), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.7field-weighted citation impact, top 30% 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

4 citing papers in PubMed, 11 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
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

7 authors at 2 institutions in 1 country.

Renuka RamanathanDepartment of Bioengineering, University of Washington, Seattle, WA, USA.
Jaehyung ParkDepartment of Bioengineering, University of Washington, Seattle, WA, USA.
Sean M HughesDepartment of Obstetrics and Gynecology, University of Washington, Seattle, WA, USA.
William R LykinsDepartment of Bioengineering, University of Washington, Seattle, WA, USA.
Hunter R BennettDepartment of Bioengineering, University of Washington, Seattle, WA, USA.
Florian HladikDepartment of Obstetrics and Gynecology, University of Washington, Seattle, WA, USA.
Kim A WoodrowDepartment of Bioengineering, University of Washington, Seattle, WA, USA.
University of Washington · USFred Hutch Cancer Center · US

Funding

VENEREAL DISEASET32AI007140 · NIAID · UNIVERSITY OF WASHINGTON · PI Julia Cook Dombrowski · 1985 to 2026
$19.4M
Extracellular vesicles in semen and genital HIV infection and immunity during heroin addiction and methadone or buprenorphine substitution therapyR01DA040386 · NIDA · UNIVERSITY OF WASHINGTON · PI HLADIK, FLORIAN · 2015 to 2019
$2.6M
Nanomaterials for engineering protection in the genital mucosaDP2HD075703 · NICHD · UNIVERSITY OF WASHINGTON · PI WOODROW, KIM A. · 2012 to 2012
$2.3M
NCCDPHP CDC HHS 1DP2HD075703NIAID NIH HHS T32 AI007140NIAID NIH HHS T32AI07140NICHD NIH HHS DP2 HD075703NIDA NIH HHS R01 DA040386
6 · The paper itself

Abstract

problemThe capacity of antigen-carrying vaccine nanoparticles (NPs) administered vaginally to stimulate local immune responses may be limited by the relatively low numbers of antigen-presenting cells (APCs) in the genital mucosa. Because inflammation is associated with increased susceptibility to sexually transmitted infections, we sought to increase APC numbers without causing inflammation. METHOD OF STUDY: In this study, we evaluated intravaginal delivery of chemokines, growth factors, or synthetic adjuvants to expand APCs in reproductive tissues.

resultsWe found that granulocyte-macrophage colony-stimulating factor (GM-CSF) stimulated expansion of CD11b+ dendritic cells (DCs) within 24 hr of intravaginal administration, with no effect on Langerhans cells or macrophages. Expansion of the CD11b+ DC population was not associated with increased inflammatory cytokine production, and these cells retained phagocytic function.

conclusionOur data suggest that non-inflammatory expansion of mucosal APCs by intravaginal GM-CSF could be used as an adjuvanting strategy to potentiate the genital immune response to nanoparticulate mucosal vaccines.

Indexed as

Administration, IntravaginalAnimalsBiological TransportCD11b AntigenChemokinesFemaleGranulocyte-Macrophage Colony-Stimulating FactorInflammationLangerhans CellsMacrophagesMiceMice, Inbred C57BLMucous MembraneNanoparticlesVaccines, SyntheticVaginaCD11b AntigenChemokinesGranulocyte-Macrophage Colony-Stimulating FactorITGAM protein, humanVaccines, SyntheticCellular expansionchemokinesdendritic cellsGM-CSFreproductive mucosa

Identifiers

PMID26118309
PMCPMC4599983
OpenAlexW2161354029

What OpenQuestion holds

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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.