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MetabolomicsMitochondrial Transplantation of Brown Adipocytes Interferes with the Metabolism of Tumor Stem Cells and Inhibits the Recurrence of Brain Glioma after Operation

Glioblastoma multiforme (GBM) is highly aggressive, with treatment resistance and recurrence driven by metabolically plastic glioma stem cells (GSCs). Inspired by brown adipose tissue (BAT) thermogenesis, researchers transplanted BAT-derived mitochondria (BA-Mito) into GSCs, reducing stemness mar...

2025-08-27 | MTBLS12901 | MetaboLights
MetabolomicsAberrant L-Fucose accumulation and increased core fucosylation are metabolic liabilities in mesenchymal glioblastoma (Stem cell and cell line assays)

Glioblastoma (GBM) is a common and deadly form of brain tumor in adults. Dysregulated metabolism in GBM offers an opportunity to deploy metabolic interventions as precise therapeutic strategies. To identify the molecular drivers and the modalities by which different molecular subgroups of GBM exp...

2022-11-08 | MTBLS4708 | MetaboLights
TranscriptomicsmiRNA profiles of brain glioma stem cells and normal neural stem cells
A human microarray comprising 1658 human genome probes was used to evaluate the specific expression of miRNA between brian glioma stem cells (GSC) and normal neural stem cells(NSC). 2 total RNA samples are analyzed, brian glioma stem cells (GSC) and normal neural stem cells(NSC). cell type: brain g...
ORGANISM(S): Homo sapiens 
2014-07-30 | E-GEOD-41032 | biostudies-arrayexpress
TranscriptomicsTranscriptome profiles of brain glioma stem cells and normal neural stem cells
A human cDNA microarray comprising 29,187 human genome probes was used to evaluate the transcriptional changes between brian glioma stem cells (GSC) and normal neural stem cells(NSC). There were 6 samples that were analyzed, 3 samples were from glioma stem cells and the other 3 samples form normal n...
ORGANISM(S): Homo sapiens 
2014-07-30 | E-GEOD-41031 | biostudies-arrayexpress
TranscriptomicsFunctional analysis of HOXD9 in human gliomas and glioma cancer stem cells
HOX genes encode a family of homeodomain-containing transcription factors involved in the determination of cell fate and identity during embryonic development. They also behave as oncogenes in some malignancies. In this study, we found high expression of the HOXD9 gene transcript in glioma cell line...
ORGANISM(S): Homo sapiens 
2011-04-16 | E-GEOD-28618 | biostudies-arrayexpress
TranscriptomicsExpression data from human glioma cancer stem cell (CSC) specimens following knockdown of GREM1
CSCs differentially secrete the BMP antagonist Gremlin1 compared to non-stem glioma populations. Knockdown of Gremlin1 decreases CSC proliferation and tumorigenicity, establishing Gremlin1 as an essential effector for CSC maintenance. We used a microarray to determine the gene expression programs t...
ORGANISM(S): Homo sapiens 
2014-06-03 | E-GEOD-52846 | biostudies-arrayexpress
TranscriptomicsTranscription profling of glioblastoma stem-like (GS) cell lines, conventional glioma cell lines and primary tumors
We compared a large panel of human glioblastoma stem-like (GS) cell lines, corresponding primary tumors and conventional glioma cell lines to identify cell lines that preserve the transcriptome of human glioblastomas most closely, thereby allowing identification of shared therapeutic targets. We us...
ORGANISM(S): Homo sapiens 
2011-02-12 | E-GEOD-23806 | biostudies-arrayexpress
TranscriptomicsmiRNA analysis of HBMVECs exposed or unexposed to U87 glioma cells
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 
2010-06-25 | E-GEOD-13091 | biostudies-arrayexpress
ProteomicsProteomic characterization of extracellular matrix (ECM) produced by human fibroblast activation protein (FAP)-positive pericyte-like cells and glioma cells
Fibroblast activation protein (FAP) is upregulated in most cancers and represents an emerging theranostic target in oncology. In glioblastoma (GBM), FAP is predominantly expressed in mesenchymal pericyte-like cells, which contribute to GBM progression by promoting angiogenesis and glioma cell prolif...
ORGANISM(S): Homo Sapiens 
PXD045057 | panorama
TranscriptomicsMicroRNA-138: A Pro-survival OncomiR for Glioma Stem Cells is Associated with Tumor Recurrence [miRNA]
We report the identification of microRNA-138 (miR-138), as a molecular signature of GSCs and demonstrate a vital role for miR-138 to promote growth and survival of bona fide tumor-initiating cells with self-renewal potential. Total RNA from Glioma Stem Cells and Neural Stem Cells were subjected to m...
ORGANISM(S): Homo sapiens 
2012-12-20 | E-GEOD-39486 | biostudies-arrayexpress
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