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MetabolomicsHypoxia Dependent Inhibition of Glioblastoma Cell Proliferation, Invasion, and Metabolism by the Choline-Kinase Inhibitor JAS239
Background: Elevated choline kinase alpha (ChoK) levels are observed in most solid tumors, including glioblastomas (GBM), and ChoK inhibitors have demonstrated limited efficacy in GBM models. Given that hypoxia is associated with resistance to GBM therapy, we hypothesized that tumor hypoxia c...
2024-06-18 | MTBLS6212 | MetaboLights
MetabolomicsCHML regulates migration and invasion in hepatocellular carcinoma via transcriptional and metabolic reprogramming

Hepatocellular carcinoma (HCC), a prevalent malignant neoplasm, presents significant therapeutic challenges. However, the key factors and mechanisms driving HCC metastasis remain incompletely understood. This study aimed to elucidate the mechanism through which CHML regulates the migration and in...

2025-07-28 | MTBLS12789 | MetaboLights
MetabolomicsPlasma metabolomic profiling for hepatocellular carcinoma diagnosis and microvascular invasion prediction
Altered metabolites play a crucial role in the development and progression of hepatocellular carcinoma (HCC). In this study, an untargeted metabolomic analysis was conducted to identify novel biomarkers with high sensitivity and specificity for the early detection of HCC and to explore their functio...
2025-07-02 | MTBLS11996 | MetaboLights
MetabolomicsMetabolic biomarkers of gastric cancer

Plasma samples were analyzed using UPLC-MS/MS untargeted metabolomics. The dataset comprised 144 participants. Partial least squares discriminant analysis (PLS-DA) three-dimensional scores plot distinguishing GC patients from non-GC controls. Metabolic profiling and differential comparison identi...

2026-09-29 | MTBLS12684 | MetaboLights
MetabolomicsOrganotypic microfluidic breast cancer model reveals starvation-induced spatial-temporal metabolic adaptations
BACKGROUND: Ductal carcinoma in situ (DCIS) is the earliest stage of breast cancer. During DCIS, tumor cells remain inside the mammary duct, growing under a microenvironment characterized by hypoxia, nutrient starvation, and waste product accumulation; this harsh microenvironment promotes genomic in...
2019-02-08 | MTBLS669 | MetaboLights
MetabolomicsELAPOR1 induces the classical/progenitor subtype and contributes to reduced disease aggressiveness through metabolic reprogramming in pancreatic cancer
Pancreatic ductal adenocarcinoma (PDAC) is a heterogeneous disease with distinct molecular subtypes described as classical/progenitor and basal-like/squamous PDAC. We hypothesized that integrative transcriptome and metabolome approaches can identify candidate genes whose inactivation contributes to ...
2024-04-02 | MTBLS9418 | MetaboLights
TranscriptomicsClaudin-7 is frequently overexpressed in ovarian cancer and promotes invasion
Claudins are tight junction proteins that are involved in tight junction formation and function. Previous studies have shown that claudin-7 is frequently upregulated in epithelial ovarian cancer (EOC) along with claudin-3 and claudin-4. Here, we investigate in detail the expression patterns of claud...
ORGANISM(S): Homo sapiens 
2012-09-19 | E-GEOD-26055 | biostudies-arrayexpress
TranscriptomicsInvasion-mediating genes in breast cancer
From the parental breast cancer cell line MCF7 (weakly invasive), we progressively selected hyperinvasive subclones. We compared the gene expression between the parental MCF7-I0 and the hyper-invasive cells MCF7-I6. We used Affymetrix U133 Plus 2 microarrays to detail the global programme of gene ex...
ORGANISM(S): Homo sapiens 
2011-12-10 | E-GEOD-17889 | biostudies-arrayexpress
MetabolomicsVisceral obesity-Induced METTL27 regulation of the FABP5/PPARD/CPT1A axis in promoting colorectal cancer progression

The incidence of obesity and colorectal cancer (CRC) is rising annually. Obesity, particularly visceral obesity, poses a serious health threat, yet the association of obesity with CRC progression, as well as the role of visceral obesity, remains debated. This study analyzed 394 CRC patients ...

2025-10-06 | MTBLS13095 | MetaboLights
TranscriptomicsEvolution and dynamics of small RNA response to a retroelement invasion in Drosphila
Although small RNAs efficiently control transposition activity of most transposons in the host genome, such immune system is not always applicable against new transposon's invasions. Here we explored a possibility to introduce potentially mobile copy of the Penelope retroelement previously implicate...
ORGANISM(S): Drosophila melanogaster 
2012-10-31 | E-GEOD-41953 | biostudies-arrayexpress
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