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MetabolomicsA comprehensive metabonomic and transcriptomic analysis reveals how inhibiting glycolysis affects regulatory T cell proliferation

Background: Blocking glycolysis inhibits regulatory T cells (Tregs), which are often hijacked by tumor cells whose survival relies on glycolysis to inhibit antitumor immunity. However, how glycolysis influences Treg proliferation/differentiation remains unclear. Monocarboxylate transporters (MCTs...

2024-08-06 | MTBLS8002 | MetaboLights
MetabolomicsMetabolic Footprinting of a Clear Cell Renal Cell Carcinoma in vitro Model for Human Kidney Cancer Detection
A protocol for harvesting and extracting extracellular metabolites from an in vitro model of human renal cell lines was developed to profile the exometabolome by means of a discovery-based metabolomics approach using ultraperformance liquid chromatography coupled to quadrupole-time-of-flight mass sp...
2018-11-14 | MTBLS737 | MetaboLights
MetabolomicsPostoperative Metabolic Phenoreversion in Clear Cell Renal Cell Carcinoma

The ultimate goal of surgical treatment in cancer is to remove the tumor mass for restoring a healthy state. A 16-lipid panel that discriminated healthy controls from clear cell renal cell carcinoma (ccRCC) patients in a prior study was evaluated in the present work in paired-serum samples collec...

2023-01-02 | MTBLS3838 | MetaboLights
TranscriptomicsRegulatory and conventional T-cells
This SuperSeries is composed of the following subset Series: GSE14232: Transcriptome analysis of freshly sorted and expanded regulatory and conventional T cells GSE14233: Detection of differentially methylated regions in CD4+CD25+CD45RA+ regulatory T-cells and conventional CD4+CD25- T-cells GSE14234...
ORGANISM(S): Homo sapiens 
2010-05-19 | E-GEOD-14281 | biostudies-arrayexpress
MetabolomicsMass Spectrometry-Based Metabolic Fingerprinting Contributes to Unveil the Role of RSUME in Renal Cell Carcinoma Cell Metabolism
Clear cell renal cell carcinoma (ccRCC) is a heterogeneous disease with 50-80% patients exhibiting mutations in the von Hippel-Lindau (VHL) gene. RSUME (RWD domain (termed after three major RWD-containing proteins: RING finger-containing proteins, WD-repeat-containing proteins, and yeast DEAD (DEXD)...
2021-10-06 | MTBLS1935 | MetaboLights
GenomicsThe enhancer and promoter landscape of human regulatory and conventional T cell subpopulations
CD4+CD25+FOXP3+ human regulatory T cells (Treg) are essential for self-tolerance and immune homeostasis. Here, we generated genome-wide maps of poised and active enhancer elements marked by histone H3 lysine 4 monomethylation and histone H3 lysine 27 acetylation for CD4+CD25highCD45RA+ naive and CD4...
ORGANISM(S): Homo sapiens 
2014-04-01 | E-GEOD-43119 | biostudies-arrayexpress
TranscriptomicsGene expression profile of conventional T cells (Tconv) and regulatory T cells (Treg) stimulated with anti-costimulatory molecule antibodies
Co-stimulatory molecules of the CD28 family on T lymphocytes integrate cues from innate immune system sensors, and modulate activation responses in conventional CD4+ T cells (Tconv) and their FoxP3+ regulatory counterparts (Treg). To better understand how costimulatory and co-inhibitory signals migh...
ORGANISM(S): Mus musculus 
2012-11-15 | E-GEOD-42276 | biostudies-arrayexpress
MetabolomicsCoupled Mass-Spectrometry-Based Lipidomics Machine Learning Approach for Early Detection of Clear Cell Renal Cell Carcinoma

A discovery-based lipid profiling study of serum samples from a cohort that included patients with clear cell Renal Cell Carcinoma (ccRCC) stage I, II, III, and IV (n=112) and controls (n=52) was performed using ultraperformance liquid chromatography coupled to quadrupole-time-of-flight mass spec...

2020-11-20 | MTBLS1839 | MetaboLights
TranscriptomicsHistone H3 Lysine 4 mono-, di- and trimethyl and CTCF in CD4+CD25+CD45RA+ regulatory and conventional CD4+CD25- T-cells
Analysis of Histone H3 Lysine 4 mono-, di- and trimethyl and the boundary protein CTCF in CD4+CD25+CD45RA+ regulatory T-cells and conventional CD4+CD25- T-cells. To investigate regulatory functions or potential new transcription start sites in Treg and Tconv cells, we investigated the associated hi...
ORGANISM(S): Homo sapiens 
2010-05-19 | E-GEOD-14234 | biostudies-arrayexpress
TranscriptomicsMiRNome and transcriptome aided pathway analysis in human regulatory T cells
Owing to their manifold immune regulatory functions, regulatory T cells (Treg) have received tremendous interests as targets for therapeutic intervention of diverse immunological pathologies or cancer. Directed manipulation of Treg will only be achievable with extensive knowledge about the intrinsic...
ORGANISM(S): Homo sapiens 
2014-05-23 | E-GEOD-54953 | biostudies-arrayexpress
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