Evidence map›Paper›PMID 9520449›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America1998

Cytokine-induced survival of activated T cells in vitro and in vivo.

A T Vella, S Dow, T A Potter, J Kappler, P Marrack

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 118 papers.

0numbers the graph read from it
0cells of the map it votes in
118citing papers in PubMed
9.9field-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

118 citing papers in PubMed, 390 citations in OpenAlex.

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  17. Modulation of T cell function and survival by the tumor microenvironment.Frontiers in cell and developmental biology · 2023
    Review
  18. Article
  19. Article
  20. The generation and application of antigen-specific T cell therapies for cancer and viral-associated disease.Molecular therapy : the journal of the American Society of Gene Therapy · 2022
    Review

58 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

5 authors at 3 institutions in 1 country.

A T VellaDepartment of Microbiology, Oregon State University, Corvallis OR 97331, USA. vellaa@ava.bec.orst.edu
S Dow
T A Potter
J Kappler
P Marrack
Howard Hughes Medical Institute · USNational Jewish Health · USUniversity of Colorado Health · US

Funding

THE REGULATION OF V ALPHA 7 EXPRESSING T CELLSP01AI022295 · NIAID · NATIONAL JEWISH HEALTH · PI REFAELI, YOSEF · 1985 to 2011
$11.7M
CHARACTERISTICS OF T CELL RECEPTORSR01AI018785 · NIAID · NATIONAL JEWISH HEALTH · PI MARRACK, PHILIPPA C. · 1985 to 2022
$7.3M
REGULATORY MECHANISMS IN THE IMMUNE SYSTEMR01AI017134 · NIAID · NATIONAL JEWISH HEALTH · PI KAPPLER, JOHN W · 1985 to 2006
$1.6M
CHARACTERISTICS OF T-CELL RECEPTORSR37AI018785 · NIAID · NATIONAL JEWISH HEALTH · PI MARRACK, PHILIPPA C. · 1992 to 2001
$522k
Characteristics of T Cell ReceptorsR56AI018785 · NIAID · NATIONAL JEWISH HEALTH · PI MARRACK, PHILIPPA C. · 2012 to 2012
$410k
Regulatory Mechanisms in the Immune SystemR56AI017134 · NIAID · NATIONAL JEWISH HEALTH · PI KAPPLER, JOHN W · 2007 to 2007
$321k
REGULATORY MECHANISMS IN THE IMMUNE SYSTEMR37AI017134 · NIAID · NATIONAL JEWISH HEALTH · PI KAPPLER, JOHN W · 1987 to 1996
–
NIAID NIH HHS AI-17134NIAID NIH HHS AI-18735NIAID NIH HHS AI-22295NIAID NIH HHS P01 AI022295NIAID NIH HHS R01 AI017134NIAID NIH HHS R01 AI018785NIAID NIH HHS R37 AI018785NIAID NIH HHS R56 AI017134NIAID NIH HHS R56 AI018785
6 · The paper itself

Abstract

Many antigen-specific T cells die after exposure to antigen in animals. These cells also die if they are isolated from animals shortly after activation and cultured. Various cytokines were tested for their ability to interfere with this in vitro death. Surprisingly, tumor necrosis factor alpha and other inflammatory cytokines did not prevent the in vitro death of activated T cells, even though these cytokines do prevent activated T cell death in animals. Therefore, the inflammatory cytokines probably act on T cells in vivo via an intermediary factor. Four cytokines, interleukin (IL)-2, IL-4, IL-7, and IL-15, did prevent activated T cell death in vitro, with IL-4 and IL-15 more effective than IL-2 or IL-7. These cytokines share a component of their receptors, the common gamma chain, gammac. Therefore, their collective ability to protect activated T cells from death may be mediated by signals involving gammac. To assess their activity in vivo, two of the cytokines, IL-2 and IL-4, were expressed in animals at local sites of superantigen responses. Both cytokines increased the numbers of T cells found at the local sites 14 days later. Interleukin 4 was more effective than IL-2, even though IL-2 stimulates T cell proliferation better than IL-4. This result suggested that IL-4 and related cytokines can promote T cell survival in vivo as well as in vitro. The ability of these cytokines to prevent the death of activated T cells may be important at certain stages of immune responses in animals.

Indexed as

Lymphocyte ActivationAnimalsCell DeathCell SurvivalGene Expression RegulationGene Transfer TechniquesInterleukin-15Interleukin-2Interleukin-4Interleukin-7MiceMice, TransgenicT-LymphocytesInterleukin-15Interleukin-2Interleukin-4Interleukin-7

Identifiers

PMID9520449
PMCPMC19919
OpenAlexW2121841446

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.