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EMT is a metastasis-promoting process whose heterogeneity has been extensively studied at a gene expression level. EMT also involves reprogramming of lipid metabolism, however there has been little focus on heterogeneity on the lipid level. Here, we use MALDI-MSI to determine the levels of variou...

2026-04-15 | MTBLS12650 | MetaboLights
Epithelial-mesenchymal transition has been implicated in tumor metastasis, cancer drug resistance and cancer stem cell features. In this study, we examined gene expression profiles of three non-small cell lung cancer cell lines, before and after experimentally induced EMT. We modeled epitheial-mese...
ORGANISM(S): Homo sapiens 

The involvement of membrane-bound solute carriers (SLCs) in neoplastic transdifferentiation processes is poorly defined. Here, we examined changes in the SLC landscape during epithelial-mesenchymal transition (EMT) of pancreatic cancer cells. We show that two SLCs from the organic anion...

2021-10-15 | MTBLS1925 | MetaboLights
PeptideAtlas ID: PAe003680. Original data file: O070224-30.mgf. Data published as part of J Proteome Res. 2010 Feb 5;9(2):1007-19 . From the Abstract: {{i}}... To gain insights into extracellular mediators associated with EMT, we conducted an extensive proteomic analysis of the secretome from MDCK ...
ORGANISM(S): Dog, Canine_adenovirus, Canine_calicivirus, Canine_distemper_virus, Canine_minute_virus, Canine_oral_papillomavirus, Canine_papillomavirus_2, Canine_papillomavirus___3, Canine_papillomavirus___4, Canine_parvovirus 
Regulation of cell-cell junction formation and regulation of cell migration were enriched among EMT (Epithelial-Mesenchymal Transition)-associated alternatively splicing events. Our analysis suggested that most EMT-associated alternative splicing events are regulated by one or more members of the RB...
ORGANISM(S): Homo sapiens 
We studied the extent of chromatin remodeling in an in-vitro model of the epithelial-mesenchymal transition (EMT). EMT is induced in spheroid cultures (3D) using simultaneously two cytokines: TGFbeta and TNFalpha. The epithelial-mesenchymal transition (EMT) is a cellular de-differentiation process t...
ORGANISM(S): Homo sapiens 
By use of large-scale miRNA expression profiling we identified microRNAs with significantly different expressions in epithelial-mesenchymal transition (EMT)-positive tumors and selected microRNAs for training phase of the study to evaluate their diagnostic and prognostic potential. Further, microRNA...
ORGANISM(S): Homo sapiens 
By use of large-scale mRNA expression profiling we identified mRNAs with significantly different expression in epithelial-mesenchymal transition (EMT)-positive tumors and selected mRNAs for training phase of the study to evaluate their diagnostic and prognostic potential. Further, mRNAs were forward...
ORGANISM(S): Homo sapiens 
We previously identified a gene signature predicted to regulate the epithelial-mesenchymal transition (EMT) in both epithelial tissue stem cells and breast cancer cells. A phenotypic RNA interference (RNAi) screen identified the genes within this 140-gene signature that promoted the conversion of me...
ORGANISM(S): Homo sapiens 
Adult Ovarian Surface Epithelium (OSE) retains the ability to undergo Epithelial to Mesenchymal Transition (EMT). We established a cell culture of murine adult OSE in their epithelial state, and we induced EMT by modifying their culture conditions. In this experiment we compare the transcriptional p...
ORGANISM(S): Mus musculus 
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