Evidence map›Paper›PMID 22855555›Full record

ArticleInnate immunity2013

Mouse estrous cycle regulation of vaginal versus uterine cytokines, chemokines, α-/β-defensins and TLRs.

Danica K Hickey, John V Fahey, Charles R Wira

Open access · greenAbstract readComparative Study
In one paragraph

Article in Innate immunity, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

29 citing papers in PubMed, 49 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Biphasic Regulation of Epithelial Antimicrobial Peptides DuringJournal of fungi (Basel, Switzerland) · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Review
  20. 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

3 authors at 1 institution in 1 country.

Danica K HickeyDepartment of Physiology, Dartmouth Medical School, Lebanon, NH, USA. Danica.Hickey@PHSA.ca
John V Fahey
Charles R Wira
Dartmouth College · US

Funding

Innate Immune Protection Against HIV-1 by Reproductive Tract Epithelial CellsR01AI071761 · NIAID · DARTMOUTH COLLEGE · PI WIRA, CHARLES ROBERT · 2007 to 2014
$2.6M
Menstrual Cycle Control of HIV Infection in the Reproductive TractR01AI102838 · NIAID · DARTMOUTH COLLEGE · PI WIRA, CHARLES ROBERT · 2012 to 2016
$2.2M
SEX HORMONE REGULATION OF THE MUCOSAL IMMUNE SYSTEMR01AI013541 · NIAID · DARTMOUTH COLLEGE · PI WIRA, CHARLES ROBERT · 1985 to 2011
$2.0M
NIAID NIH HHS R01AI01354NIAID NIH HHS R01 AI013541NIAID NIH HHS R01 AI071761NIAID NIH HHS R01 AI102838PHS HHS A1071761
6 · The paper itself

Abstract

This study investigates the cyclic changes in innate immunity in the female reproductive tract (FRT) of mice during the estrous cycle. By examining uterine and vaginal tissues and secretions we show that innate immunity varies with the stage of the estrous cycle and site in the FRT. Secretions from the uterine lumen contained cytokines and chemokines that were significantly higher at proestrus and estrus relative to that measured at diestrus. In contrast, analysis of vaginal secretions indicated that only IL-1β and CXCL1/mouse KC changed during the cycle, with highest levels measured at diestrus and estrus. In contrast, vaginal α-defensin 2 and β-defensins 1-4 mRNA levels peaked at proestrus and estrus and are expressed 1-4 logs greater than that seen in the uterus. These studies further indicate that TLR5 and TLR12 in the uterus, and TLR1, TLR2, TLR5 and TLR13 in the vagina varies with stage of the estrous cycle, with some peaking at proestrus/estrus and others at diestrus. Overall, these studies indicate that innate immune parameters in the uterus and vagina are separate and discrete, and regulated precisely during the estrous cycle.

Indexed as

alpha-DefensinsAnimalsbeta-DefensinsCells, CulturedChemokine CXCL1Estrous CycleFemaleGene Expression RegulationInterleukin-1betaMiceMice, Inbred BALB COrgan SpecificityToll-Like ReceptorsUterusVaginaalpha-Defensinsbeta-DefensinsChemokine CXCL1Interleukin-1betaToll-Like Receptors

Identifiers

PMID22855555
PMCPMC4322431
OpenAlexW2105688651

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.