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Updated: May 15, 2026
06:07
Measuring Mitochondrial Function of Naïve and Effector CD8 T Cells
Published on: March 28, 2025
T cell metabolism and the immune response
Katherine C Verbist1, Ruoning Wang, Douglas R Green
1St. Jude Children's Research Hospital, Department of Immunology, 262 Danny Thomas Place, Memphis, TN 38105, United States. katherine.verbist@stjude.org
Seminars in Immunology
|January 15, 2013
Summary
T cells undergo metabolic shifts to meet energy demands during immune responses. Signaling pathways and gene expression control these crucial metabolic changes for cell differentiation and function.
Area of Science:
- Immunology
- Cellular Metabolism
- Molecular Biology
Background:
- T cells differentiate through distinct states: naïve, effector, and memory.
- These transitions require significant metabolic adaptation.
- Cellular metabolism is tightly regulated by signaling and transcriptional networks.
Purpose of the Study:
- To investigate the metabolic profiles of T cells during an acute immune response.
- To identify the signaling and transcriptional regulators of T cell metabolic changes.
Main Methods:
- Analysis of T cell metabolic profiles during an immune response.
- Examination of associated signaling cascades.
- Investigation of transcriptional programs governing metabolic adaptation.
Main Results:
- T cells exhibit dynamic metabolic alterations correlating with their differentiation state.
- Specific signaling pathways and transcription factors were identified as key regulators.
- Metabolic reprogramming is essential for T cell effector function and memory formation.
Conclusions:
- T cell differentiation is intrinsically linked to metabolic plasticity.
- Understanding these metabolic regulators offers potential therapeutic targets for immune modulation.
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