Evidence map›Paper›PMID 34534359›Full record

ReviewImmunology2021

The role of Bruton's tyrosine kinase in the immune system and disease.

Charlotte McDonald, Charalampos Xanthopoulos, Efterpi Kostareli

2 registry-linked trialsOpen access · bronzeAbstract readReview
In one paragraph

Review in Immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 72 papers.

0numbers the graph read from it
0cells of the map it votes in
72citing papers in PubMed
10.7field-weighted citation impact, top 1% of its field
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.

NCT05922839 phase2unknown statusnot on this mapstarted 2023, after this paper: background citation

Zanubrutinib in Relapsed or Refractory Warm Autoimmune Hemolytic Anemia: a Prospective Cohort Study

TypeinterventionalSponsorChen MiaoRan2023 to 2025Enrolled22ConditionsWarm Autoimmune Hemolytic AnemiaArmsZanubrutinib
NCT07453368 phase2recruitingnot on this mapstarted 2026, after this paper: background citation

Orelabrutinib in the Treatment of Relapsed/Refractory Autoimmune Hemolytic Anemia: A Prospective, Dose-Escalation Cohort Study

TypeinterventionalSponsorPeking Union Medical College HospitalRan2026 to 2028Enrolled50ConditionsAutoimmune Hemolytic Anemia (AIHA)ArmsOrelabrutinib-50, Orelabrutinib-100, Orelabrutinib-150
3 · Its place in the literature

Who cites it

72 citing papers in PubMed, 115 citations in OpenAlex.

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  9. Emerging Therapeutics in Rheumatoid Arthritis.Current rheumatology reports · 2026
    Review
  10. Targeting Lysosomes for Enhanced Anti-Cancer Therapeutics and Immune Response.International journal of biological sciences · 2026
    Review
  11. Review
  12. Review
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12 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

3 authors at 1 institution in 1 country.

Charlotte McDonaldThe Wellcome-Wolfson Institute for Experimental Medicine, School of Medicine Dentistry and Biomedical Sciences, Queen's University Belfast, Belfast, UK.
Charalampos XanthopoulosThe Wellcome-Wolfson Institute for Experimental Medicine, School of Medicine Dentistry and Biomedical Sciences, Queen's University Belfast, Belfast, UK.
Efterpi KostareliThe Wellcome-Wolfson Institute for Experimental Medicine, School of Medicine Dentistry and Biomedical Sciences, Queen's University Belfast, Belfast, UK.ORCID 0000-0002-8268-5597
Queen's University Belfast · GB

Funding

Academy of Medical Sciences SBF005\1113Leukaemia & Lymphoma NI R2740CEM
6 · The paper itself

Abstract

Bruton's tyrosine kinase (BTK) is a TEC kinase with a multifaceted role in B-cell biology and function, highlighted by its position as a critical component of the B-cell receptor signalling pathway. Due to its role as a therapeutic target in several haematological malignancies including chronic lymphocytic leukaemia, BTK has been gaining tremendous momentum in recent years. Within the immune system, BTK plays a part in numerous pathways and cells beyond B cells (i.e. T cells, macrophages). Not surprisingly, BTK has been elucidated to be a driving factor not only in lymphoproliferative disorders but also in autoimmune diseases and response to infection. To extort this role, BTK inhibitors such as ibrutinib have been developed to target BTK in other diseases. However, due to rising levels of resistance, the urgency to develop new inhibitors with alternative modes of targeting BTK is high. To meet this demand, an expanding list of BTK inhibitors is currently being trialled. In this review, we synopsize recent discoveries regarding BTK and its role within different immune cells and pathways. Additionally, we discuss the broad significance and relevance of BTK for various diseases ranging from haematology and rheumatology to the COVID-19 pandemic. Overall, BTK signalling and its targetable nature have emerged as immensely important for a wide range of clinical applications. The development of novel, more specific and less toxic BTK inhibitors could be revolutionary for a significant number of diseases with yet unmet treatment needs.

Indexed as

Agammaglobulinaemia Tyrosine KinaseAnimalsAutoimmune DiseasesB-LymphocytesCOVID-19COVID-19 Drug TreatmentHumansImmune SystemLymphoproliferative DisordersMolecular Targeted TherapyProtein Kinase InhibitorsReceptors, Antigen, B-CellReceptors, ChemokineSignal TransductionToll-Like ReceptorsAgammaglobulinaemia Tyrosine KinaseBTK protein, humanProtein Kinase InhibitorsReceptors, Antigen, B-CellReceptors, ChemokineToll-Like ReceptorsautoimmunityBruton's tyrosine kinaseBTK inhibitorchronic lymphocytic leukaemiaibrutinibinfectionslymphoproliferative disorders

Identifiers

PMID34534359
PMCPMC8561098
OpenAlexW3199680482

What OpenQuestion holds

Textmetadata
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.