Evidence map›Paper›PMID 30298433›Full record

ReviewSeminars in immunopathology2019

The microgenderome revealed: sex differences in bidirectional interactions between the microbiota, hormones, immunity and disease susceptibility.

Ravichandra Vemuri, Kristyn E Sylvia, Sabra L Klein, Samuel C Forster, Magdalena Plebanski, Raj Eri, Katie L Flanagan

Open access · greenAbstract readReview
In one paragraph

Review in Seminars in immunopathology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 160 papers, 8 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
160citing papers in PubMed, 8 pooled it
8.4field-weighted citation impact, top 2% 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

160 citing papers in PubMed, 8 syntheses or guidelines pooled it, 246 citations in OpenAlex.

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100 more citing papers are in PubMed but not listed here.

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 3 institutions in 2 countries.

Ravichandra VemuriSchool of Health Sciences, College of Health and Medicine, University of Tasmania, Hobart, Tasmania, Australia.
Kristyn E SylviaThe W. Harry Feinstone Department of Molecular Microbiology and Immunology, The Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.
Sabra L KleinThe W. Harry Feinstone Department of Molecular Microbiology and Immunology, The Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.
Samuel C ForsterMicrobiota and Systems Biology Laboratory, Centre for Innate Immunity and Infectious Diseases, Hudson Institute of Medical Research, Melbourne, Victoria, Australia.
Magdalena PlebanskiSchool of Health Sciences, College of Health and Medicine, University of Tasmania, Hobart, Tasmania, Australia.
Raj EriSchool of Health Sciences, College of Health and Medicine, University of Tasmania, Hobart, Tasmania, Australia.
Katie L FlanaganSchool of Health Sciences, College of Health and Medicine, University of Tasmania, Hobart, Tasmania, Australia. katie.flanagan@ths.tas.gov.au.ORCID 0000-0002-1575-1953
University of Tasmania · AUJohns Hopkins University · USHudson Institute of Medical Research · AU

Funding

Multicenter Aids Cohort Study- Part B (Baltimore Site)U01AI035042 · NIAID · JOHNS HOPKINS UNIVERSITY · PI BROWN, TODD T, MARGOLICK, JOSEPH B. · 1993 to 2018
$61.5M
Clinical Research Sites for the MACS/WIHS Combined Cohort Study (MACS/WIHS-CCS) - Baltimore/Wash DC Center - Admin Supplement: Vision and dual sensory loss in HIV-infected older adultsU01HL146201 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI TODD T BROWN, Joseph B. Margolick · 2019 to 2026
$33.7M
Training: Molecular & Cellular Bases of Infectious DiseasesT32AI007417 · NIAID · JOHNS HOPKINS UNIVERSITY · PI Arturo Casadevall · 1994 to 2026
$11.9M
NHLBI NIH HHS U01 HL146201NIAID NIH HHS T32 AI007417NIAID NIH HHS U01 AI035042
6 · The paper itself

Abstract

Sex differences in immunity are well described in the literature and thought to be mainly driven by sex hormones and sex-linked immune response genes. The gastrointestinal tract (GIT) is one of the largest immune organs in the body and contains multiple immune cells in the GIT-associated lymphoid tissue, Peyer's patches and elsewhere, which together have profound effects on local and systemic inflammation. The GIT is colonised with microbial communities composed of bacteria, fungi and viruses, collectively known as the GIT microbiota. The GIT microbiota drives multiple interactions locally with immune cells that regulate the homeostatic environment and systemically in diverse tissues. It is becoming evident that the microbiota differs between the sexes, both in animal models and in humans, and these sex differences often lead to sex-dependent changes in local GIT inflammation, systemic immunity and susceptibility to a range of inflammatory diseases. The sexually dimorphic microbiome has been termed the 'microgenderome'. Herein, we review the evidence for the microgenderome and contemplate the role it plays in driving sex differences in immunity and disease susceptibility. We further consider the impact that biological sex might play in the response to treatments aimed at manipulating the GIT microbiota, such as prebiotics, live biotherapeutics, (probiotics, synbiotics and bacteriotherapies) and faecal microbial transplant. These alternative therapies hold potential in the treatment of both psychological (e.g., anxiety, depression) and physiological (e.g., irritable bowel disease) disorders differentially affecting males and females.

Indexed as

Disease SusceptibilityGastrointestinal TractSex CharacteristicsAnimalsFemaleGastrointestinal MicrobiomeGonadal Steroid HormonesHumansMalePeyer's PatchesGonadal Steroid HormonesAdaptive immunityBacteriotherapyFaecal microbiota transplantInnate immunityProbioticsSex differencesSex hormones

Identifiers

PMID30298433
PMCPMC6500089
OpenAlexW2898046974

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.