Evidence map›Paper›PMID 33850311›Full record

ReviewCellular & molecular immunology2021

Control of lymphocyte functions by gut microbiota-derived short-chain fatty acids.

Chang H Kim

Open access · hybridAbstract readReview
In one paragraph

Review in Cellular & molecular immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 245 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
245citing papers in PubMed, 5 pooled it
18.6field-weighted citation impact, top 1% 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

245 citing papers in PubMed, 5 syntheses or guidelines pooled it, 342 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Pooled it
  6. Trial
  7. Trial
  8. Trial
  9. Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. Microbiome-guided cancer immunotherapy: immune mechanisms, resistance pathways, and translational opportunities for precision oncology.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
    Review
  17. Review
  18. Review
  19. Article
  20. Article

185 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

1 author at 1 institution in 1 country.

Chang H KimDepartment of Pathology and Mary H. Weiser Food Allergy Center, University of Michigan School of Medicine, Ann Arbor, MI, USA. chhkim@umich.edu.ORCID http://orcid.org/0000-0003-4618-9139
University of Michigan · US

Funding

Homing of Functionally Distinct ILC SubsetsR01AI121302 · NIAID · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI KIM, CHANG H · 2016 to 2020
$1.9M
Mobilization and trafficking of central ILC progenitorsR01AI173179 · NIAID · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI CHANG H KIM · 2023 to 2026
$1.7M
FoxP3+ T cells of mucosal tissuesR01AI074745 · NIAID · PURDUE UNIVERSITY · PI KIM, CHANG H · 2008 to 2012
$1.7M
Migration and function of Th17 cells in the gutR01AI080769 · NIAID · PURDUE UNIVERSITY · PI KIM, CHANG H · 2010 to 2013
$1.3M
Regulation of the development of dendritic cells in barrier tissues by retinoid gradientsR21AI148898 · NIAID · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI KIM, CHANG H · 2020 to 2021
$414k
Migration and function of Th17 cells in the gutR56AI080769 · NIAID · PURDUE UNIVERSITY · PI KIM, CHANG H · 2009 to 2009
$336k
NIAID NIH HHS R01 AI074745NIAID NIH HHS R01 AI080769NIAID NIH HHS R01 AI121302NIAID NIH HHS R01 AI173179NIAID NIH HHS R21 AI148898NIAID NIH HHS R56 AI080769
6 · The paper itself

Abstract

A mounting body of evidence indicates that dietary fiber (DF) metabolites produced by commensal bacteria play essential roles in balancing the immune system. DF, considered nonessential nutrients in the past, is now considered to be necessary to maintain adequate levels of immunity and suppress inflammatory and allergic responses. Short-chain fatty acids (SCFAs), such as acetate, propionate, and butyrate, are the major DF metabolites and mostly produced by specialized commensal bacteria that are capable of breaking down DF into simpler saccharides and further metabolizing the saccharides into SCFAs. SCFAs act on many cell types to regulate a number of important biological processes, including host metabolism, intestinal functions, and immunity system. This review specifically highlights the regulatory functions of DF and SCFAs in the immune system with a focus on major innate and adaptive lymphocytes. Current information regarding how SCFAs regulate innate lymphoid cells, T helper cells, cytotoxic T cells, and B cells and how these functions impact immunity, inflammation, and allergic responses are discussed.

Indexed as

AnimalsAntibody FormationFatty Acids, VolatileGastrointestinal MicrobiomeHumansLymphocytesReceptors, G-Protein-CoupledFatty Acids, VolatileReceptors, G-Protein-CoupledB cellsCD8Dietary fiberInnate lymphoid cellsMicrobial metabolitesMicrobiotaShort-chain fatty acidsTh1Th17Tregs

Identifiers

PMID33850311
PMCPMC8093302
OpenAlexW3153167584

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.