Evidence map›Paper›PMID 21508983›Full record

ReviewNature reviews. Immunology2011

Harnessing the biology of IL-7 for therapeutic application.

Crystal L Mackall, Terry J Fry, Ronald E Gress

Registry-linked trialOpen access · greenAbstract readReview
In one paragraph

Review in Nature reviews. Immunology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02640807 (A Multicenter, Randomized, Double-blinded, Placebo-controlled Study of Two Dosing Frequencies of Recombinant Interleukin-7), which is not on this map. Cited by 337 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
337citing papers in PubMed, 1 pooled it
16.7field-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.

NCT02640807 phase2completednot on this mapstarted 2016, after this paper: background citation

A Multicenter, Randomized, Double-blinded, Placebo-controlled Study of Two Dosing Frequencies of Recombinant Interleukin-7 (CYT107) Treatment to Restore Absolute Lymphocyte Counts in Sepsis Patients.

TypeinterventionalSponsorRevimmuneRan2016 to 2018Enrolled27ConditionsSevere Sepsis With Septic ShockArmsInterleukin-7, Placebo
3 · Its place in the literature

Who cites it

337 citing papers in PubMed, 1 synthesis or guideline pooled it, 548 citations in OpenAlex.

  1. Pooled it
  2. A Phase II Open-Label, Randomized Clinical Trial of Atezolizumab with or without Human Recombinant IL-7 (CYT107) in Advanced Urothelial Cancer.Clinical cancer research : an official journal of the American Association for Cancer Research · 2025
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  16. A cytokine receptor-targeting chimera toolbox for expanding extracellular targeted protein degradation.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
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  18. Review
  19. Review
  20. Article

277 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 2 institutions in 1 country.

Crystal L MackallImmunology Section, Pediatric Oncology Branch, National Cancer Institute, Bethesda, Maryland, USA. cm35c@nih.gov
Terry J Fry
Ronald E Gress
National Cancer Institute · USCenter for Cancer Research · US

Funding

ETIB Clinical TrialsZIABC010960 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI GRESS, RONALD · 2009 to 2023
$30.7M
Immune ReconstitutionZIABC010525 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI GRESS, RONALD · 2009 to 2023
$21.9M
Transplant ModelsZIABC010957 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI GRESS, RONALD · 2009 to 2016
$10.1M
Biology of T Cell DepletionZIABC011069 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI MACKALL, CRYSTAL · 2009 to 2015
$4.7M
Immunobiology and Immunotherapy of Pediatric TumorsZ01SC010289 · SC · CLINICAL SCIENCES · PI MACKALL, CRYSTAL L. · 1999 to 2007
$985k
DIRECTING T CELL RESPONSES DURING IMMUNE RECONSTITUTIONZ01SC010281 · SC · CLINICAL SCIENCES · PI MACKALL, CRYSTAL L · 1998 to 2007
$985k
Developing Immune Based TherapiesZ01BC011072 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI MACKALL, CRYSTAL · 2008 to 2008
$686k
CELLULAR FUNCTION AND IMMUNE THERAPY IN THE TREATMENT OF CANCERZ01SC006745 · SC · CLINICAL SCIENCES · PI GRESS, RONALD · 1996 to 2003
–
Intramural NIH HHS Z01 BC011072Intramural NIH HHS Z01 SC006745Intramural NIH HHS Z01 SC010281Intramural NIH HHS Z01 SC010289
6 · The paper itself

Abstract

Interleukin-7 (IL-7) is required for T cell development and for maintaining and restoring homeostasis of mature T cells. IL-7 is a limiting resource under normal conditions, but it accumulates during lymphopaenia, leading to increased T cell proliferation. The administration of recombinant human IL-7 to normal or lymphopenic mice, non-human primates and humans results in widespread T cell proliferation, increased T cell numbers, modulation of peripheral T cell subsets and increased T cell receptor repertoire diversity. These effects raise the prospect that IL-7 could mediate therapeutic benefits in several clinical settings. This Review summarizes the biology of IL-7 and the results of its clinical use that are available so far to provide a perspective on the opportunities for clinical application of this cytokine.

Indexed as

AnimalsCell ProliferationClinical Trials as TopicHumansInterleukin-7Lymphocyte ActivationLymphopeniaMiceNeoplasmsReceptors, Interleukin-7Recombinant ProteinsSignal TransductionT-LymphocytesT-Lymphocyte SubsetsVirus DiseasesInterleukin-7interleukin-7 receptor, alpha chainReceptors, Interleukin-7Recombinant Proteins

Identifiers

PMID21508983
PMCPMC7351348
OpenAlexW1994844769

What OpenQuestion holds

Textmetadata
LicenceTDM
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.