Evidence map›Paper›PMID 27832807›Full record

ArticleJournal of neuroinflammation2016

Sex-specific variation in signaling pathways and gene expression patterns in human leukocytes in response to endotoxin and exercise.

Asghar Abbasi, Rodolfo de Paula Vieira, Felix Bischof, Michael Walter, Masoud Movassaghi, Nicole C Berchtold, Andreas M Niess, Carl W Cotman, Hinnak Northoff

Open access · goldAbstract read
In one paragraph

Article in Journal of neuroinflammation, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
3.4field-weighted citation impact, top 8% 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

23 citing papers in PubMed, 39 citations in OpenAlex.

  1. Trial
  2. Electrical stimulation promotes longevity and regeneration in a colonial chordate.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  20. The Exercise Training Modulatory Effects on the Obesity-Induced Immunometabolic Dysfunctions.Diabetes, metabolic syndrome and obesity : targets and therapy · 2020
    Review
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 6 institutions in 3 countries.

Asghar AbbasiInstitute for Memory Impairments and Neurological Disorders (MIND Institute), University of California-Irvine (UCI), Irvine, CA, USA. asghaa1@uci.edu.
Rodolfo de Paula VieiraLaboratory of Pulmonary and Exercise Immunology (LABPEI), Nove de Julho University (UNINOVE), Sao Paulo, Brazil.
Felix BischofHertie Institute for Clinical Brain Research and Center of Neurology, University Hospital Tuebingen, Tuebingen, Germany.
Michael WalterAgilent Technologies Sales and Services, GmbH & Co. KG, Hewlett-Packard-Strasse 8, 76337, Waldbronn, Germany.
Masoud MovassaghiDepartment of Pathology and Laboratory Medicine, University of California-Los Angeles (UCLA), Los Angeles, CA, USA.
Nicole C BerchtoldInstitute for Memory Impairments and Neurological Disorders (MIND Institute), University of California-Irvine (UCI), Irvine, CA, USA.
Andreas M NiessDepartment of Sports Medicine, University Hospital Tuebingen, Tuebingen, Germany.
Carl W CotmanInstitute for Memory Impairments and Neurological Disorders (MIND Institute), University of California-Irvine (UCI), Irvine, CA, USA.
Hinnak NorthoffZentrum für Klinische Transfusionsmedizin (ZKT) and Institute of Clinical and Experimental Transfusion Medicine (IKET), University Hospital Tuebingen, Tuebingen, Germany.
University of California, Irvine · USHertie Institute for Clinical Brain Research · DEHewlett-Packard (Germany) · DEUniversidade Nove de Julho · BRUniversity of California, Los Angeles · USUniversity of Tübingen · DE

Funding

TISSUE REPOSITORY COREP01AG000538 · NIA · UNIVERSITY OF CALIFORNIA-IRVINE · PI LAFERLA, FRANK M · 1985 to 2018
$24.8M
Exercise-induced epigenetic mechanisms underlying neuronal plasticity and cognitionR01AG051807 · NIA · UNIVERSITY OF CALIFORNIA-IRVINE · PI COTMAN, CARL WAYNE, WOOD, MARCELO ANDRES · 2016 to 2020
$3.1M
NIA NIH HHS P01 AG000538NIA NIH HHS R01 AG051807
6 · The paper itself

Abstract

backgroundWhile exercise effects on the immune system have received increasing attention in recent years, it remains unclear to what extent gender and fluctuations in sex hormones during menstrual cycle influence immunological responses to exercise.

methodsWe investigated mRNA changes induced through exhaustive exercise (half-marathon; pre-exercise and post-exercise [30 min, 3 h, 24 h] on whole blood cultures ± lipopolysaccharide [LPS] [1 h]) with a specific focus on sex differences (men vs women in luteal phase) as an extension of our previous study.

resultsInflammation related signaling pathways, TLRs, cytosolic DNA sensing and RIG-I like receptors were differentially activated between sexes in LPS-stimulated cultures. Genes differentially regulated between sexes included TNIP-1, TNIP-3, IL-6, HIVEP1, CXCL3, CCR3, IL-8, and CD69, revealing a bias towards less anti-inflammatory gene regulation in women compared to men. In addition, several genes relevant to brain function (KMO, DDIT4, VEGFA, IGF1R, IGF2R, and FGD4) showed differential activation between sexes. Some of these genes (e.g., KMO in women, DDIT4 in both sexes) potentially constitute neuroprotective mechanisms.

conclusionsThese data reveal that the exercise-induced change in gene expression might be gender and menstrual cycle phase dependent.

Indexed as

ExerciseAdultAnthropometryAthletesCells, CulturedCytokinesEndotoxinsFemaleGene ExpressionGene Expression ProfilingHormonesHumansLeukocytesLipopolysaccharidesMaleMenstrual CycleCytokinesEndotoxinsHormonesLipopolysaccharidesExerciseInflammatory genesLPS stimulationSex differencesToll-like receptors

Identifiers

PMID27832807
PMCPMC5105243
OpenAlexW2551900041

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.