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MetabolomicsComparative analysis of whole plant, flower and root extracts of Chamomilla recutita L. and characteristic pure compounds reveals differential anti-inflammatory effects on human T cells

Introduction

Chronic inflammation is a hallmark of chronic wounds and inflammatory skin diseases. Due to a hyperactive and prolonged inflammation triggered by proinflammatory immune cells, transitioning to the repair and healing phase is halted. T cells may exacerbate the proinflammatory mil...
2025-07-09 | MTBLS9800 | 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
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
ProteomicsComparative analysis of intra- and extracellular vesicles from cytotoxic CD8+ αβ T cells and γδ T cells
Although belonging to different branches of the immune system, cytotoxic CD8+ αβ T cells and γδ T cells utilize common cytolytic effectors including FasL, granzymes, perforin and granulysin. The effector proteins are stored in different subsets of lysosome-related effector vesicles (LREVs) and relea...
ORGANISM(S): Homo sapiens (Human) 
2025-05-07 | PXD055377 | Pride
Exosomes Lysosome-related effector vesicles (lrevs) Cd8+ t cells Αβ t cells Cytotoxic granules Cytotoxic effector proteins Γδ t cells Cytotoxic t cells Proteomic profiling Extracellular vesicles (evs) 
TranscriptomicsA microRNA-directed program of cytotoxic CD8+ T cell differentiation
Acquisition of effector properties is a key step in the generation of cytotoxic T lymphocytes (CTLs). Here we show that inflammatory signals regulate Dicer expression in CTL, and that deletion or depletion of Dicer in mouse or human activated CD8+ T cells causes upregulation of perforin, granzyme an...
ORGANISM(S): Mus musculus 
2013-12-02 | E-GEOD-51393 | biostudies-arrayexpress
ProteomicsIdentification of different human CD8 T cell subsets by superior cytotoxicity in human T cells
Cytotoxic CD8+ T cells can effectively kill target cells by producing cytokines, chemokines and granzymes. Expression of these effector molecules is however highly divergent, and tools that identify and pre-select potent killer cells are lacking. Human CD8+ T cells can be divided into IFNGand IL-2 p...
ORGANISM(S): Homo sapiens (Human) 
2021-09-08 | PXD012874 | Pride
Human Il2 Ifng Cd8 T cells 
TranscriptomicsRunx3 function in IL-2-activated splenic CD8+ T cells
CD8+T cells are immune cells that recognize foreign antigens on infected and tumor cells, leading to cytokine-dependent expansion and activation of cytotoxicity towards the targets. To identify Runx3 regulated genes, CD8+ T cells were isolated from spleen of WT and Runx3-/- mice . Six samples (3 WT ...
ORGANISM(S): Mus musculus 
2013-11-18 | E-GEOD-50121 | biostudies-arrayexpress
TranscriptomicsMurine CD8+ T cells: in vitro-derived vs. thymocytes
Transcriptional profiling of mouse in-vitro derived CD8+ cells (obtained after culturing BM-HSCs isolated from B6 mice) with OP9-DL1 cells for 35 days were compared to CD8+ thymocytes isolated from 4-5 weeks old B6 mice. Our goal was to determine similarities and differences in gene expression prof...
ORGANISM(S): Mus musculus 
2012-09-05 | E-GEOD-37669 | biostudies-arrayexpress
ProteomicsTargeting the histone methyltransferase DOT1L rewires CD8 T cells and enhances their intrinsic cytotoxic activity towards tumor cells
Insights into the epigenetic mechanisms of CD8 T cell differentiation are delivering novel opportunities for modulating fate decisions and immune responses. The histone methyltransferase DOT1L is emerging as central epigenetic regulator in immune cells. However, its cell-intrinsic role in CD8 T cell...
ORGANISM(S): Mus musculus (Mouse) 
2025-11-10 | PXD057606 | Pride
Lc-msms Epigenetics Cytotoxic cell Epigenetic targeting T cell differentiation Histone methylation Tumor immunology 
TranscriptomicsGene expression profiles of human effector CD8+ T cell subsets
Effector CD8+ T cells are believed to be terminally differentiated cells having cytotoxic activity and the ability to produce effector cytokines such as INF-M-NM-3 and TNF-M-NM-1. We investigated the difference between CXCR1+ and CXCR1- subsets of human effector CD27-CD28-CD8+ T cells. Both subsets...
ORGANISM(S): Homo sapiens 
2011-01-27 | E-GEOD-26890 | biostudies-arrayexpress
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