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TranscriptomicsTranscription profiling of wild type and myo1 knock out yeast to examine differential gene expression patterns in evolved mutants that can successfully perform cytokinesis
In general, yeast strains with myo1 knocked out cannot perform cytokinesis, but some evolve new ways of accomplishing the task. This is an examination of differential gene expression patterns in a selection of evolved mutants that can successfully perform cytokinesis. The purpose is to attempt a m...
ORGANISM(S): Saccharomyces cerevisiae 
2008-11-24 | E-TABM-559 | biostudies-arrayexpress
TranscriptomicsLong-term Exposure to Sorafenib of Liver Cancer Cells Induces Resistance with Epithelial-to-Mesenchymal Transition, Increased Invasion and Risk of Rebound Growth
Sorafenib leads to a survival benefit in patients with advanced hepatocellular carcinoma but its use is hampered by the occurrence of drug resistance. To investigate the molecular mechanisms involved we developed five resistant human liver cell lines in which we studied morphology, gene expression a...
ORGANISM(S): Homo sapiens 
2016-03-14 | E-GEOD-62813 | biostudies-arrayexpress
TranscriptomicsChronic Hypoxia predicts Poor Prognosis in Hepatocellular Carcinoma
Background - Hepatocellular carcinomas (HCCs) are heterogeneous tumors with respect to etiology, cell of origin and biology. The course of the disease is unpredictable and is in part dependent on the tumor microenvironment. One of the microenvironmental factors is hypoxia, which is known to promote ...
ORGANISM(S): Homo sapiens 
2010-07-20 | E-GEOD-15366 | biostudies-arrayexpress
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