Evidence map›Paper›PMID 42746087›Full record

ReviewMedComm2026

Mucosal-Associated Invariant T Cells in Health and Disease.

Yu Zhao, Feng-Mi Ou, Dan Liang, Yang Gao, Qing-Qing Li, Yi-Qun Kuang

Abstract readReview
In one paragraph

Review in MedComm, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–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.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Yu Zhao *Research Center for Clinical Medicine First Affiliated Hospital of Kunming Medical University Kunming China.
Feng-Mi Ou *Research Center for Clinical Medicine First Affiliated Hospital of Kunming Medical University Kunming China.
Dan Liang *Research Center for Clinical Medicine First Affiliated Hospital of Kunming Medical University Kunming China.
Yang GaoResearch Center for Clinical Medicine First Affiliated Hospital of Kunming Medical University Kunming China.
Qing-Qing LiResearch Center for Clinical Medicine First Affiliated Hospital of Kunming Medical University Kunming China.
Yi-Qun KuangResearch Center for Clinical Medicine First Affiliated Hospital of Kunming Medical University Kunming China.ORCID https://orcid.org/0000-0002-1452-4388

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mucosal-associated invariant T (MAIT) cells are a population of evolutionarily conserved, unconventional innate-like T lymphocytes that are restricted by major histocompatibility complex Class I-related (MR1) molecules. They can be activated either in a T-cell receptor-MR1- or cytokine-dependent manner. Activated MAIT cells play crucial roles in maintaining homeostasis and the fine regulation of the immune system. This review presents a systematic exploration of the development, biological characteristics, and multiple effects of MAIT cells in health and various diseases. In healthy individuals, MAIT cells maintain mucosal barrier integrity, participate in tissue repair after injury, and prevent excessive inflammation. In microbial infections, MAIT cells eliminate infected cells and modulate immune responses or become pathogenic when overactivated by superantigens. In the context of immune-related diseases, MAIT cells migrate to inflamed tissues and become pathogenic by secreting tissue-damaging cytokines or protective by modulating immune responses. Moreover, MAIT cells have been demonstrated to have therapeutic applications in controlling diseases through their use as cellular adjuvants, their increased activation by engineered bacteria, and their modification with chimeric antigen receptors. This review synthesizes the functional plasticity of MAIT cells in health and disease, highlighting the therapeutic efficacy and limitations of engineered MAIT cells for precise intervention.

Indexed as

homeostasis maintenanceinfectious and immune diseasesMAIT cellsMR1therapeutic application

Identifiers

PMID42746087
PMCPMC13575788

What OpenQuestion holds

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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.