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The discovery of the oncometabolite 2-hydroxyglutarate in isocitrate dehydrogenase 1-mutated (IDH1-mutated) tumor entities affirmed the role of metabolism in cancer. However, large databases with tissue metabolites that are modulated by IDH1 mutation remain an area of development. Here, we present a...
2022-09-07 | MTBLS3873 | MetaboLights

INTRODUCTION: Neuronal activity regulated by synaptic communication exerts an important role in tumorigenesis and progression in brain tumors. Genes for soluble N-ethylmaleimide-sensitive factor attachment protein receptors (SNAREs) annotated with the function ‘vesicle’ about syn...

2021-08-12 | MTBLS2806 | MetaboLights
Gene expression profiling of 20 primary high grade glioma cell cultures
ORGANISM(S): Homo sapiens 
Overall paediatric high grade glioma (pHGG) has a poor prognosis, in part due to the lack of understanding of the underlying biology. We therefore used high resolution 244k oligo array comparative genomic hybridisation (oligo aCGH) (Agilent Technologies) to analyse DNA from 38 formalin-fixed paraf...
ORGANISM(S): Homo sapiens 
Objective: Brain tumors (gliomas) contain large populations of infiltrating macrophages and recruited microglia, which in experimental murine glioma models promote tumor formation and progression. Among the barriers to understanding the contributions of these stromal elements to high-grade glioma (g...
ORGANISM(S): Mus musculus 
Comparison of the miRNAs profile of 8 WHO grade II gliomas and 24 higher grade tumors (2 WHO grade III and 22 glioblastomas) in order to identify the molecular determinants of progression.
ORGANISM(S): Homo sapiens 
Transcriptional profiling of human glioma cells to elucidate the role of chronophin (CIN/PDXP) for glioma pathogenesis three-condition experiment: control cells vs. knockdown and knockdown vs. rescue
ORGANISM(S): Homo sapiens 
Objective: Brain tumors (gliomas) contain large populations of infiltrating macrophages and recruited microglia, which in experimental murine glioma models promote tumor formation and progression. Among the barriers to understanding the contributions of these stromal elements to high-grade glioma (g...
ORGANISM(S): Mus musculus 
A key step in angiogenesis is the upregulation of growth factor receptors on endothelial cells. Here we demonstrate that a small regulatory microRNA, miR-296 has a major role in this process. Glioma cells and angiogenic growth factors elevate the level of miR-296 in primary human brain microvascular...
ORGANISM(S): Homo sapiens 
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