Cited by 1,172T-cell and B-cell ImmunologyPsoriasis: Treatment and PathogenesisGenomics and Chromatin Dynamics

Distinct Effects of T-bet in T H 1 Lineage Commitment and IFN-γ Production in CD4 and CD8 T Cells

Szabo, Susanne J., Sullivan, Brandon M., Stemmann, Claudia, Satoskar, Abhay R., Sleckman, Barry P., Glimcher, Laurie H.·2002·Science

Abstract

T-bet is a member of the T-box family of transcription factors that appears to regulate lineage commitment in CD4 T helper (TH) lymphocytes in part by activating the hallmark TH1 cytokine, interferon-gamma (IFN-gamma). IFN-gamma is also produced by natural killer (NK) cells and most prominently by CD8 cytotoxic T cells, and is vital for the control of microbial pathogens. Although T-bet is expressed in all these cell types, it is required for control of IFN-gamma production in CD4 and NK cells, but not in CD8 cells. This difference is also apparent in the function of these cell subsets. Thus, the regulation of a single cytokine, IFN-gamma, is controlled by distinct transcriptional mechanisms within the T cell lineage.

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Crossref · 10.1126/science.1065543

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Authors
Szabo, S. J., Sullivan, B. M., Stemmann, C., Satoskar, A. R., Sleckman, B. P., & Glimcher, L. H.
Affiliations
  • Harvard University (US)
  • The Ohio State University (US)
  • Washington University in St. Louis (US)
Corresponding author
Glimcher, Laurie H.
Venue
Science
Published
2002-01-11
Volume
295
Issue
5553
Pages
338-342
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2128475635
Cited by
1,172
References
0
Citations by year
2026: 7 · 2025: 22 · 2024: 21 · 2023: 28 · 2022: 24 · 2021: 30 · 2020: 36 · 2019: 28 · 2018: 36 · 2017: 42 · 2016: 41 · 2015: 42 · 2014: 66 · 2013: 64 · 2012: 69
FWCI
26.69
Type
journal article
Language
en
Open access
closed
Locations
  • Science (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Immunology and Microbiology › Immunology › T-cell and B-cell Immunology
  • Life Sciences › Immunology and Microbiology › Immunology › Psoriasis: Treatment and Pathogenesis
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Genomics and Chromatin Dynamics
Keywords
T-bet, interferon-gamma, CD4+ T cells, CD8+ T cells, natural killer cells, transcription factors, cytokine regulation, T cell differentiation, cytotoxic T lymphocytes
MeSH terms
T-bet Transcription Factor, Animals, Cell Differentiation, Cell Line, Cytotoxicity, Immunologic, Immunoglobulin G, Immunization, Interferon-gamma, Killer Cells, Natural, Mice, Inbred BALB C, Mice, Inbred C57BL, T-Lymphocytes, Cytotoxic, Transcription Factors, CD4-Positive T-Lymphocytes, Interleukin-4, Interleukin-5, Leishmaniasis, Cutaneous, Leishmania major, Gene Targeting, Th1 Cells, Cell Lineage, T-Box Domain Proteins, Mice

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