Evidence map›Paper›PMID 16138102›Full record

ReviewNature reviews. Immunology2005

Interleukin-21: a modulator of lymphoid proliferation, apoptosis and differentiation.

Warren J Leonard, Rosanne Spolski

Abstract readReview
PubMed Publisher
In one paragraph

Review in Nature reviews. Immunology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 182 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
182citing papers in PubMed, 2 pooled it
14.1field-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.

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

182 citing papers in PubMed, 2 syntheses or guidelines pooled it, 431 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Trial
  5. IL-21 controls CD8Zoological research · 2026
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  14. Presetting CAR-T cells during ex vivo biomanufacturing.Molecular therapy : the journal of the American Society of Gene Therapy · 2025
    Review
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  16. Article
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  18. Review
  19. Article
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122 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

2 authors at 1 institution in 1 country.

Warren J LeonardLaboratory of Molecular Immunology, National Heart, Lung, and Blood Institute, Bethesda, Maryland 20892-1674, USA. wjl@helix.nih.gov
Rosanne Spolski
National Heart Lung and Blood Institute · US

Funding

IL-2 Family Cytokines and their Receptors-- Molecular Regulation via STATsZIAHL005402 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI LEONARD, WARREN J · 2009 to 2025
$26.8M
IL-2 Family Cytokines and their Receptors-- Biology of the IL-2 systemZIAHL005401 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI LEONARD, WARREN J · 2009 to 2025
$22.5M
IL-2 RECEPTOR STRUCTURE AND FUNCTIONZ01HL005401 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI LEONARD, WARREN J · 1992 to 2008
$2.6M
IL-2 Receptors--Molecular Regulation of Receptor ExpressZ01HL005402 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI LEONARD, WARREN J · 1992 to 2008
$2.6M
Intramural NIH HHS
6 · The paper itself

Abstract

The interleukin-21 (IL-21)-IL-21-receptor system was discovered in 2000. It was immediately of great interest because of the homology of IL-21 to IL-2, IL-4 and IL-15, and of the IL-21-receptor subunit IL-21R to the beta-subunit of the IL-2 receptor, and because the IL-21 receptor also contains the common cytokine-receptor gamma-chain, the protein that is mutated in X-linked severe combined immunodeficiency. As we discuss, IL-21 has pleiotropic actions, from augmenting the proliferation of T cells and driving the differentiation of B cells into memory cells and terminally differentiated plasma cells to augmenting the activity of natural killer cells. Moreover, it has antitumour activity and might have a role in the development of autoimmunity, so these findings have implications for the treatment of cancer and autoimmune diseases.

Indexed as

AnimalsApoptosisCell DifferentiationHumansInterleukin-21InterleukinsLymphocytesInterleukin-21Interleukins

Identifiers

PMID16138102
OpenAlexW2066587571

What OpenQuestion holds

Textmetadata
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.