Evidence map›Paper›PMID 39324367›Full record

ReviewAllergy2025

How type-2 dendritic cells induce Th2 differentiation: Instruction, repression, or fostering T cell-T cell communication?

Franca Ronchese, Greta R Webb, Sotaro Ochiai, Olivier Lamiable, Maia Brewerton

Abstract readReview
In one paragraph

Review in Allergy, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

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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

5 authors.

Franca RoncheseMalaghan Institute of Medical Research, Wellington, New Zealand.ORCID 0000-0001-5835-8230
Greta R WebbMalaghan Institute of Medical Research, Wellington, New Zealand.ORCID 0000-0003-0348-3119
Sotaro OchiaiMalaghan Institute of Medical Research, Wellington, New Zealand.ORCID 0000-0003-1669-8899
Olivier LamiableMalaghan Institute of Medical Research, Wellington, New Zealand.ORCID 0000-0001-7571-9253
Maia BrewertonMalaghan Institute of Medical Research, Wellington, New Zealand.

Funding

Health Research Council of New Zealand
6 · The paper itself

Abstract

Allergic disease is caused by the activation of allergen-specific CD4+ type-2 T follicular helper cells (Tfh2) and T helper 2 (Th2) effector cells that secrete the cytokines IL-4, IL-5, IL-9, and IL-13 upon allergen encounter, thereby inducing IgE production by B cells and tissue inflammation. While it is accepted that the priming and differentiation of naïve CD4+ T cells into Th2 requires allergen presentation by type 2 dendritic cells (DC2s), the underlying signals remain unidentified. In this review we focus on the interaction between allergen-presenting DC2s and naïve CD4+ T cells in lymph node (LN), and the potential mechanisms by which DC2s might instruct Th2 differentiation. We outline recent advances in characterizing DC2 development and heterogeneity. We review mechanisms of allergen sensing and current proposed mechanisms of Th2 differentiation, with specific consideration of the role of DC2s and how they might contribute to each mechanism. Finally, we assess recent publications reporting a detailed analysis of DC-T cell interactions in LNs and how they support Th2 differentiation. Together, these studies are starting to shape our understanding of this key initial step of the allergic immune response.

Indexed as

Cell CommunicationCell DifferentiationDendritic CellsTh2 CellsAllergensAnimalsCytokinesHumansHypersensitivityLymphocyte ActivationAllergensCytokinesalarminsallergendendritic cellsILC2Th2 differentiation

Identifiers

PMID39324367
PMCPMC11804308

What OpenQuestion holds

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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.