Project description:FBP1 is a rate limiting enzyme in glucogenogenesis and FBP1 expression changes cells to oxidative phosphorylation. Expressing FBP1 in basal-like breast cancer cells, which lack the expression of this enzyme, will identify the genes involved in glycolysis. FBP1 was expressed in MDA-MB231 and Hs578T cells, stable clones were selected, and RNA was prepared for microarray analysis.
Project description:RNA-sequencing data from MDA-MB231 breast cancer cells, U87MG glioblastoma cells, and mouse breast cancer PDX models treated with antisense oligonucleotides targeting exon 2 of TRA2B. Additionally, RNA-sequencing data from MDA-MB231 breast cancer cells and U87MG glioblastoma cells treated with siRNAs targeting TRA2B. RNA-sequencing data from MDA-MB231 breast cancer cells nad U87MG glioblastoma cells treated with antisense oligonucleotides targeting exon 2 of TRA2B.
Project description:Fructose 1,6 bisphosphatase the key enzyme of gluconeogenesis has emerged as a potential metabolic tumor suppressor. In breast cancer distinct FBP1 expression levels are found depending on subtype. In MDA-MB-231 FBP1 expression is suppressed. To get more insight into potential functions of FBP1 we introduced a vector to reintroduce expression of FBP1. These experiments are part of a more comprehensive study on expression of FBP1 in breast cancer cells.
Project description:In order to identify novel molecular targets associated with TNBC progression, we initially performed transcriptome analysis using RNA sequencing in breast cancer cell lines, classified as either the luminal subtype (MCF-7, T47D, ZR-75B) or basal-like subtype (MDA-MB-231, MDA-MB-435, Hs578T).
Project description:Experiments to test the effect of CtBP2 inhibition on metabolism of breast cell lines. In particular, experiment 1 involves comparison between a normal breast cell line (MCF102A) and a triple-negative breast cancer cell line (MDA-MB231). Experiment 2 is a study between MDA-MB231 silenced for CtBP2 by stable RNA interference (shCtBP2 cells) compared to scramble (shCTRL cells). Experiment 3 is a comparison between a normal breast cell line (MCF102A) and a triple-negative breast cancer cell line (MDA-MB231)in the presence of the absence of small-molecule CtBP inhibitors: HIPP (400 μM) or P4 (300 μM)for 48 hours.
Project description:FBP1 is a rate limiting enzyme in glucogenogenesis and FBP1 expression changes cells to oxidative phosphorylation. Expressing FBP1 in basal-like breast cancer cells, which lack the expression of this enzyme, will identify the genes involved in glycolysis.
Project description:To investigate FOXC1 chromatin binding, and the effect of FOXC1 CRISPR knockout in triple negative breast cancer cell lines MDA-MB-231, MDA-MB-468, Hs578t, and Bt-549.
