Evidence map›Paper›PMID 41187769›Full record

ReviewBritish journal of haematology2025

T cells in ITP: Focus on T follicular helper cells and cytotoxic T cells.

Sylvain Audia, Nichola Cooper

Abstract readReview
In one paragraph

Review in British journal of haematology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
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

2 authors.

Sylvain AudiaCentre Hospitalier Universitaire Dijon-Bourgogne, Service de Médecine Interne et Immunologie Clinique, Université Bourgogne Europe, Dijon, France.ORCID https://orcid.org/0000-0003-1772-1392
Nichola CooperDepartment of Haematology, Hammersmith Hospital, Imperial College London, London, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Immune thrombocytopenia (ITP) is an autoimmune disease where premature destruction of platelets as well as inhibition of platelet production leads to thrombocytopenia and associated bleeding. It has long been considered a disease primarily caused by B cells, but the role of T lymphocytes in its pathogenesis is now better understood and deserves elucidation. Two types of T cells will be discussed: (1) splenic T follicular helper cells (TFH) that participate in differentiation of B cells within germinal centres (GC) and stimulate the production of antiplatelet antibodies, thus supporting the humoral autoimmune response; and (2) antibody-independent mechanisms of action of cytotoxic T lymphocytes (CTL) that may directly participate in platelet destruction as well as inhibit their production by targeting megakaryocytes. To date, most novel therapies target antibody-mediated disease, but targeting either TFH or CTL may provide new therapeutic opportunities.

Indexed as

Purpura, Thrombocytopenic, IdiopathicT Follicular Helper CellsT-Lymphocytes, CytotoxicT-Lymphocytes, Helper-InducerAnimalsB-LymphocytesGerminal CenterHumanscytotoxic T cellsITPT cellsT follicular helper cells

Identifiers

PMID41187769
PMCPMC12710169

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.