Evidence map›Paper›PMID 42495643›Full record

ReviewFrontiers in immunology2026

The emerging roles of eosinophils in immune regulation in health and disease.

William Zhang, Marie Caligaris, Surabhi Tiwary, Dan Nicolau

Abstract readReview
In one paragraph

Review in Frontiers in immunology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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.

William Zhang *King's College London, London, United Kingdom.
Marie Caligaris *King's College London, London, United Kingdom.
Surabhi TiwaryKing's College London, London, United Kingdom.
Dan NicolauKing's College London, London, United Kingdom.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Eosinophils are evolutionarily conserved granular innate cells that can trace back to 100 million years to the emergence of gnathostomes, which now is involved in regulation of diverse homeostatic conditions and diseases in mammals. They have traditionally been associated with Th2 responses, primarily in eosinophilic allergic asthma and helminth parasitic infections. These Th2 responses are correlated with basic cationic proteins and specific cytokines release from preformed eosinophilic vesicles, associated with tissue damage and remodeling. Consequently, eosinophils have historically been characterized as potent cytotoxic effector cells. In human patients, their high blood count has been linked to clinical concerns and necessary further patient evaluations. However, this reflects only a cursory understanding of eosinophils, as their involvement in a broad and diverse range of disorders has recently emerged. Indeed, eosinophils extend beyond traditionally ascribed Th2 responses, which appear to be both global and pivotal in immune regulation contexts. Its role varies from speculative controlled embryological tissue modeling, to tissue regeneration post-injury, uncontrolled neoplastic development, novel Th2 eosinophilic gastrointestinal disorders, reproductive homeostasis and SARS-CoV-2 in a non-exhaustive list of its emerging association with health and disease. This review evaluates the emerging roles of eosinophils which are both pro- and anti-inflammatory, dependent on disease context and microenvironment. Our knowledge of the novel and diverse roles of eosinophils has been applied to the emergence of targeted, and successful clinical therapies to a range of diseases, opening doors to extend assessment on their potential roles in the original embryological modeling and development. Collectively, diverse modern evidence indicates that eosinophils-an ancient evolutionarily conserved cell lineage-has an imperative function in immune networks.

Indexed as

EosinophilsAnimalsCytokinesHumansTh2 CellsCytokineseosinophilsimmune regulationinflammatory responseTh2 (type-2) immune responsestissue remodeling and repair

Identifiers

PMID42495643
PMCPMC13391304

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Registered trials

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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.