Evidence map›Paper›PMID 21350195›Full record

ArticleArteriosclerosis, thrombosis, and vascular biology2011

Suppression of endothelial P-selectin expression contributes to reduced cell trafficking in females: an effect independent of NO and prostacyclin.

Inmaculada C Villar, Ramona S Scotland, Rayomand S Khambata, Melissa Chan, Johan Duchene, Andre L Sampaio, Mauro Perretti, Adrian J Hobbs, Amrita Ahluwalia

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Arteriosclerosis, thrombosis, and vascular biology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.2field-weighted citation impact, top 23% 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

12 citing papers in PubMed, 19 citations in OpenAlex.

  1. Trial
  2. Carrageenan-induced immunothrombotic models in rodents (Review).Experimental and therapeutic medicine · 2026
    Review
  3. Article
  4. Sex differences in cardiovascular response to sepsis.American journal of physiology. Cell physiology · 2023
    Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. 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

9 authors at 1 institution in 1 country.

Inmaculada C VillarDepartment of Pharmacology, University College London, London, UK.
Ramona S Scotland
Rayomand S Khambata
Melissa Chan
Johan Duchene
Andre L Sampaio
Mauro Perretti
Adrian J Hobbs
Amrita Ahluwalia
University College London · GB

Funding

British Heart Foundation PG/10/28/28320Wellcome Trust 067422
6 · The paper itself

Abstract

objectiveSex hormones underlie the lower incidence of cardiovascular disease in premenopausal women. Vascular inflammation is involved in the pathogenesis of several cardiovascular diseases and it has been reported that sex hormones modulate inflammatory responses but mechanisms responsible for these effects are not yet fully established. Herein, we assessed whether sex differences in leukocyte recruitment might exist and investigated the underlying mechanisms involved in this response. METHODS AND

resultsTreatment with interleukin-1β (IL-1β) or tumor necrosis factor-α caused leukocyte rolling, adhesion, and emigration in mesenteric postcapillary venules in vivo that was substantially reduced in female mice compared with male mice; this difference was abolished by ovariectomy and partially restored by estrogen replacement. Deletion of endothelial nitric oxide (NO) synthase or cyclooxygenase-1 alone or in combination did not alter the leukocyte recruitment in IL-1β-treated females but significantly enhanced this response in male mice. Treatment of murine pulmonary endothelial cells with IL-1β increased expression of P-selectin in male but not female cells.

conclusionsWe have demonstrated a profound estrogen-dependent and NO and prostacyclin-independent suppression of leukocyte recruitment in females.

Indexed as

Leukocyte RollingAnalysis of VarianceAnimalsCells, CulturedChemokinesCyclooxygenase 1Down-RegulationEndothelial CellsEpoprostenolEstrogensFemaleInfusion Pumps, ImplantableInterleukin-1betaMaleMembrane ProteinsMiceChemokinesCyclooxygenase 1EpoprostenolEstrogensInterleukin-1betaMembrane ProteinsNitric OxideNitric Oxide Synthase Type IIINos3 protein, mouseP-SelectinPtgs1 protein, mouseTumor Necrosis Factor-alpha

Identifiers

PMID21350195
PMCPMC3501711
OpenAlexW2100843436

What OpenQuestion holds

Textmetadata
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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.