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MetabolomicsMetabolic Dynamics of In Vitro CD8+ T Cell Activation

CD8+ T cells detect and kill virally infected or cancerous cells. When activated from their naïve state, T cells undergo a complex transition, including major metabolic reprogramming. Detailed resolution of metabolic dynamics of a wide range of metabolites is needed to advance the field of immuno...

2021-06-02 | MTBLS2145 | MetaboLights
MetabolomicsNanoinducers-mediated Mitochondria-Selective Degradation Enhance T Cell Immunotherapy Against Multiple Cancers

Cancer immunotherapy utilizing cytotoxic T lymphocytes (CTLs) has demonstrated significant promise in clinical applications, but cancer immunosuppressive mechanisms hamper further progress in T cell immunotherapy. Here we show a correlation between cancer cell mitochondria content and their resis...

2025-03-13 | MTBLS12284 | MetaboLights
GenomicsEpigenetic profiling in CD4 and CD8 T cells from Gravesâ?? disease patients reveals changes in genes associated with T cell receptor signaling [ChIP-seq]
In Gravesâ?? disease (GD), a combination of genetic, epigenetic and environmental factors causes an autoimmune response to the thyroid gland, characterized by lymphocytic infiltrations and autoantibodies targeting the thyroid stimulating hormone receptor (TSHR) and other thyroid antigens. To identif...
ORGANISM(S): Homo sapiens 
2015-11-06 | E-GEOD-71952 | biostudies-arrayexpress
TranscriptomicsEpigenetic profiling in CD4 and CD8 T cells from Graves’ disease patients reveals changes in genes associated with T cell receptor signaling [methylation]
In Graves’ disease (GD), a combination of genetic, epigenetic and environmental factors causes an autoimmune response to the thyroid gland, characterized by lymphocytic infiltrations and autoantibodies targeting the thyroid stimulating hormone receptor (TSHR) and other thyroid antigens. To identif...
ORGANISM(S): Homo sapiens 
2015-11-06 | E-GEOD-71955 | biostudies-arrayexpress
MetabolomicsFuzheng Jiedu Xiaoji Formula Enhances Anti-PD-1 Therapy for Hepatocellular Carcinoma by Inhibiting Regulatory T Cell Lipotoxicity

Background: The objective response rate of anti-programmed death receptor 1 (PD-1) immunotherapy in hepatocellular carcinoma (HCC) remains limited. The tumor immunosuppressive microenvironment mediated by regulatory T cells (Tregs) is a key bottleneck. The traditional Chinese medicine (TCM) compo...

2025-12-05 | MTBLS13458 | MetaboLights
TranscriptomicsMolecular profiling of cytomegalovirus-induced human CD8+ T cell differentiation
CD8+ T cells play a critical role in the immune response to viral pathogens. Persistent human CMV (HCMV) infection results in a strong increase in the number of virus-specific, quiescent effector-type CD8+ T cells with constitutive cytolytic activity, but the molecular pathways involved in the ind...
ORGANISM(S): Homo sapiens 
2010-09-15 | E-GEOD-24151 | biostudies-arrayexpress
TranscriptomicsEpigenetic profiling in CD4 and CD8 T cells from Graves’ disease patients reveals changes in genes associated with T cell receptor signaling [gene expression]
In Graves’ disease (GD), a combination of genetic, epigenetic and environmental factors causes an autoimmune response to the thyroid gland, characterized by lymphocytic infiltrations and autoantibodies targeting the thyroid stimulating hormone receptor (TSHR) and other thyroid antigens. To identif...
ORGANISM(S): Homo sapiens 
2015-11-06 | E-GEOD-71956 | biostudies-arrayexpress
TranscriptomicsDynamics of Virus-specific CD8+ T cells in the Human Nasal Cavity
The goal of this experiment is to compare the transcriptomic profile of CD8+ T cells isolated from the nasal cavity and whole blood at two different state, baseline and CD3/28 activated. This will allow us to characterise the unique features of CD8+ T cells in the nasal cavity. We isolated CD8+CD4...
ORGANISM(S): Homo sapiens 
2025-08-23 | E-MTAB-15436 | biostudies-arrayexpress
TranscriptomicsEarly specification of CD8+ T lymphocyte fates during adaptive immunity revealed by single-cell gene expression analyses
T lymphocytes responding to microbial infection give rise to effector cells that mediate acute host defense and memory cells that provide long-lived immunity, but the fundamental question of when and how these cells arise remains unresolved. Here we combine single-cell gene expression analyses with...
ORGANISM(S): Mus musculus 
2014-03-02 | E-GEOD-54321 | biostudies-arrayexpress
MetabolomicsCaffeine Enhances Antitumor T-cell Activity via COL12A1/IDO1/Kyn axis and Sensitivity to Anti-PD-1 Immunotherapy in Colorectal Cancer
Metabolomic sequencing on supernatants from caffeine-treated and untreated tumor cells to identify which metabolites are involved in activating CD8+ T cells
2025-05-06 | MTBLS11623 | MetaboLights
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