Evidence map›Paper›PMID 35113732›Full record

ReviewAnnual review of immunology2022

T Cell Responses to the Microbiota.

Ivaylo I Ivanov, Timur Tuganbaev, Ashwin N Skelly, Kenya Honda

Registry-linked trialAbstract readReview
In one paragraph

Review in Annual review of immunology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07195006 (Early Life Diarrhoea Episode), which is not on this map. Cited by 79 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
79citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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.

NCT07195006 recruitingnot on this mapstarted 2025, after this paper: background citation

Early Life Diarrhoea Episode(s), Malnutrition, Environmental Enteric Dysfunction and Microbiome Trajectories From Birth Until 3 Years of Life ; The University of Zimbabwe Birth Cohort Study-2 (UZBCS-2)

TypeobservationalSponsorUniversity of ZimbabweRan2025 to 2032Enrolled368ConditionsMalnutrition Pregnancy, Malnutrition in Children, Malnutrition (Calorie), Environmental Enteric DysfunctionArmsMalnutrition in pregnancy as exposure, Poor WASH living conditions as exposure
3 · Its place in the literature

Who cites it

79 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Review
  5. Review
  6. T Cell Thoughts.Immunological reviews · 2026
    Review
  7. Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. T-bet-expressing Tr1 cells driven by dietary signals dominate the small intestinal immune landscape.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  15. Review
  16. Review
  17. Review
  18. Review
  19. Guardians within: Cross-talk between the gut microbiome and host immune system.World journal of gastrointestinal pathophysiology · 2025
    Review
  20. Review

19 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

4 authors.

Ivaylo I IvanovDepartment of Microbiology and Immunology, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY, USA; email: ii2137@cumc.columbia.edu.
Timur TuganbaevDepartment of Microbiology and Immunology, Keio University School of Medicine, Tokyo, Japan.
Ashwin N SkellyImmunology Graduate Group, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Kenya HondaDepartment of Microbiology and Immunology, Keio University School of Medicine, Tokyo, Japan.

Funding

MEDICAL SCIENTIST TRAINING PROGRAMT32GM007170 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI BRASS, LAWRENCE F · 1985 to 2022
$54.0M
Role of intestinal commensal-induced Th17 cells and mucosal immunity in metabolic diseaseR01DK098378 · NIDDK · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI Ivaylo Ivanov Ivanov · 2013 to 2026
$6.5M
Maintenance of mucosal homeostasis by commensal Th17 cellsU01AI163069 · NIAID · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI Ivaylo Ivanov Ivanov · 2021 to 2026
$2.8M
Non-redundant functions of type 3 innate lymphoid cells in mucosal immunityR01AI144808 · NIAID · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI IVANOV, IVAYLO IVANOV · 2019 to 2022
$1.9M
New mechanism of commensal bacteria interaction with host immunityR21AI126305 · NIAID · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI IVANOV, IVAYLO IVANOV · 2017 to 2018
$440k
Discovery of immunomodulatory gut microbes with MAGICR21AI146817 · NIAID · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI IVANOV, IVAYLO IVANOV · 2019 to 2020
$437k
NIAID NIH HHS R01 AI144808NIAID NIH HHS R21 AI126305NIAID NIH HHS R21 AI146817NIAID NIH HHS U01 AI163069NIDDK NIH HHS R01 DK098378NIGMS NIH HHS T32 GM007170
6 · The paper itself

Abstract

The immune system employs recognition tools to communicate with its microbial evolutionary partner. Among all the methods of microbial perception, T cells enable the widest spectrum of microbial recognition resolution, ranging from the crudest detection of whole groups of microbes to the finest detection of specific antigens. The application of this recognition capability to the crucial task of combatting infections has been the focus of classical immunology. We now appreciate that the coevolution of the immune system and the microbiota has led to development of a lush immunological decision tree downstream of microbial recognition, of which an inflammatory response is but one branch. In this review we discuss known T cell-microbe interactions in the gut and place them in the context of an algorithmic framework of recognition, context-dependent interpretation, and response circuits across multiple levels of microbial recognition resolution. The malleability of T cells in response to the microbiota presents an opportunity to edit immune response cellularity, identity, and functionality by utilizing microbiota-controlled pathways to promote human health.

Indexed as

MicrobiotaT-LymphocytesAnimalsHumansdendritic cellsenteric nervous systemintestinal microbiotaMAIT cellssegmented filamentous bacteriaTh17 cellsTregsγδ T cells

Identifiers

PMID35113732
PMCPMC9296687

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.