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MetabolomicsBrown-fat-mediated tumour suppression by cold-altered global metabolism

Glucose uptake is essential for cancer glycolysis and is involved in non-shivering thermogenesis of adipose tissues. Most cancers use glycolysis to harness energy for their infinite growth, invasion and metastasis. Activation of thermogenic metabolism in brown adipose tissue (BAT) by cold an...

2022-08-12 | MTBLS4856 | MetaboLights
MetabolomicsN-glycosylation Profiling of Colorectal Cancer Cell Lines Reveals Association of Fucosylation with Differentiation and Caudal Type Homebox 1 (CDX1)/Villin mRNA Expression
Various cancers such as colorectal cancer (CRC) are associated with alterations in protein glycosylation. CRC cell lines are frequently used to study these (glyco)biological changes and their mechanisms. However, differences between CRC cell lines with regard to their glycosylation have hitherto bee...
2017-02-03 | MTBLS227 | MetaboLights
TranscriptomicsMYC inactivation uncovers pluripotent differentiation and tumour dormancy in hepatocellular cancer
Hepatocellular carcinoma is generally refractory to clinical treatment. Here, we report that inactivation of the MYC oncogene is sufficient to induce sustained regression of invasive liver cancers. MYC inactivation resulted en masse in tumour cells differentiating into hepatocytes and biliary cells ...
ORGANISM(S): Mus musculus 
2005-07-28 | E-GEOD-3018 | biostudies-arrayexpress
TranscriptomicsComparative genomic hybridization of 100 favourable histology Wilms tumour samples taken at immediate nephrectomy in order to identify changes in DNA copy number associated with clinical outcome
We have carried out microarray-based comparative genomic hybridisation (arrayCGH) on 100 favourable histology Wilms tumour samples taken at immediate nephrectomy in order to identify changes in DNA copy number associated with clinical outcome. Tumour DNA was co-hybridised with normal female genomic ...
ORGANISM(S): Homo sapiens 
2006-05-11 | E-TABM-10 | biostudies-arrayexpress
TranscriptomicsE2F1 loss induces spontaneous tumour development in Rb-deficient epidermis
The specific ablation of Rb1 gene in epidermis (RbF/F;K14cre) promotes proliferation and altered differentiation but does not produce spontaneous tumour development. These phenotypic changes are associated with increased expression of E2F members and E2F-dependent transcriptional activity. Here, we ...
ORGANISM(S): Mus musculus 
2012-08-20 | E-GEOD-38048 | biostudies-arrayexpress
TranscriptomicsTime-resolved single-cell analysis of Brca1 associated mammary tumorigenesis reveals aberrant differentiation of luminal progenitors
One of the major hurdles for the early detection of cancer is our poor understanding of tumour initiating events. Historically, cancer research has focused on histological and molecular characterisation of established tumours, which has led to the identification of hundreds of putative driver mutati...
ORGANISM(S): Homo sapiens 
2021-02-02 | E-MTAB-10046 | biostudies-arrayexpress
TranscriptomicsSuppression of Lung Adenocarcinoma Progression by Nkx2-1
Despite the high prevalence and poor outcome of patients with metastatic lung cancer, the mechanisms of tumour progression and metastasis remain largely uncharacterized. We modelled human lung adenocarcinoma, which frequently harbours activating point mutations in KRAS1 and inactivation of the p53-p...
ORGANISM(S): Mus musculus 
2011-01-27 | E-GEOD-26874 | biostudies-arrayexpress
TranscriptomicsZNF750 in late keratinocyte differentiation
Disrupted skin barrier due to altered keratinocyte differentiation is common in pathologic conditions such as atopic dermatitis, ichthyosis and psoriasis. However, the molecular cascades governing keratinocyte terminal differentiation are still poorly understood. We have previously demostrated that ...
ORGANISM(S): Homo sapiens 
2012-09-24 | E-GEOD-38039 | biostudies-arrayexpress
GenomicsDual Functions of TAF7L in Adipocyte Differentiation
The diverse transcriptional mechanisms governing cellular differentiation and development of mammalian tissue remains poorly understood. Here we report that TAF7L, a paralogue of TFIID subunit TAF7, is enriched in adipocytes and mouse white fat tissue (WAT). Depletion of TAF7L reduced adipocyte-spec...
ORGANISM(S): Mus musculus 
2013-01-07 | E-GEOD-41937 | biostudies-arrayexpress
TranscriptomicsSenescent and myofibroblastic cancer-associated fibroblasts share a contractile phenotype regulated by NOX4 generation of reactive oxygen species in the tumour microenvironment
Cancer associated fibroblasts characterized by an myofibroblastic phenotype play a major role in the tumour microenvironment, being associated with poor prognosis. We found that this cell population is made in part by senescent fibroblasts in vivo. As senescent fibroblasts and myofibroblasts have be...
ORGANISM(S): Homo sapiens 
2017-06-01 | E-MTAB-3101 | biostudies-arrayexpress
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