Homo sapiens
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA116983 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:We detect the small RNAs subcellular distribution in breast cancer cell lines MCF-7 and MDA-MB-231, and normal cell line MCF-10A.
2009-06-16 | GSE15937 | GEO
Project description:We detect the small RNAs subcellular distribution in breast cancer cell lines MCF-7 and MDA-MB-231, and normal cell line MCF-10A. Each cell line, we detected the nuclear and cytoplasmic small RNAs expression intensity; and then we could get the nuclear-cytoplasmic-ratio.
2010-05-18 | E-GEOD-15937 | biostudies-arrayexpress
Project description:Genes regulated by YAP in normal breast cell line and breast cancer cell lines
| PRJNA99467 | ENA
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.
2021-08-31 | ST001941 | MetabolomicsWorkbench
Project description:human epigenomics sequencing project of breast cancer and normal cell lines
| PRJDA41121 | ENA
Project description:We systemically investigated the circRNA profiles among the subcellular fractions of HepG2 cell, including nucleus, cytoplasm, mitochondria, ribosome, cytosol and exosome. Our studies reveals the wide distribution of circRNAs among the subcellular fractions except the mitochondria. Further comparative analysis indicate the differential subcellular distributions in expression, length, GC content, classification, alternative circularization and function of the parental genes. Through analyzing the binding motifs distribution of the transport-related RBPs among the subcellular circRNAs, we found that the different subcellular distribution characteristics of circRNAs might be resulted from the RBP-mediated selective transportation. It also implies that the circRNAs may follow the same transportation mechanism as linear RNAs: the RBPs specially recognize, bind to and transport the RNAs with the corresponding binding motifs, regardless of circular or linear RNAs. Our researches not only facilitate better understanding of the life history and molecular behavior of circRNA in cell, but also contribute to the exploration for new biological functions of circRNA.
2019-01-16 | GSE107169 | GEO
Project description:A small number of tumor-derived cell lines have formed the mainstay of cancer therapeutic development, yielding drugs with impact typically measured as months to disease progression. To develop more effective breast cancer therapeutics, and more readily understand their potential clinical impact, we constructed a functional metabolic portrait of 46 independently-derived breast tumorigenic cell lines, contrasted with purified normal breast epithelial subsets, freshly isolated pleural effusion breast tumor samples and culture-adapted, non-tumorigenic mammary epithelial cell derivatives. We report our analysis of glutamine uptake, dependence, and identification of a significant subset of triple negative samples that are glutamine auxotrophs. This NCBI GEO submission comprises a small datasest generated to compare the expression profiles of the above nontumorigenic, purified normal and purified pleural effusion samples with 10 established breast cancer-derived cell lines. This dataset was subsequently merged with a previously published expression dataset derived from 45 independent breast cancer derived cell lines (Neve, et al 2006), and analyses contrasting various subsets of the merged dataset were published. Expression data from 26 samples, no replicates: purified normal human mammary epithelial breast cellular subsets CD10+, BerEP4+, and remaining stromal cell samples from 3 independent anonymous donors; 3 anonymous purified human breast cancer pleural effusion samples; 4 HMEC-derived culture adapted but not transformed samples (184A1, 184B5, HMLE, HMLE-PR); and 10 established human breast cancer cell lines.
2013-11-22 | E-GEOD-48984 | biostudies-arrayexpress