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Title: Expression of oxysterol pathway genes in estrogen positive breast carcinomas-first phase      
keywords:
Transcriptome or Gene expression
ID:
PRJNA336554
description:
Metabolism of anticancer drugs markedly affects their antitumor effects. The major goal of our study was to investigate associations of gene expression of enzymes metabolizing taxanes and/or anthracyclines with therapy response and survival of breast carcinoma patients The present study investigated differences in transcript levels of key modulators of oxysterol signaling pathway, including oxysterol receptors, metabolic enzymes and transporters in the groups of estrogen receptor positive (ER+) breast carcinomas in comparison to estrogen receptor negative (ER-) ones, and to control non-tumor tissues. Overall design: Transcript levels of seventy-five selected human genes (oxysterol signaling pathway, oxysterol receptors, metabolic enzymes and transporters) were determined by qPCR in 17 ER+ tumor tissue samples, in 12 ER- samples, and 10 non-tumor tissues. EIF2B1, ELF1, and UBB were used as reference genes for data normalization.
accesstypes:
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landingpage: http://www.ncbi.nlm.nih.gov/bioproject/PRJNA336554
authentication:
none
authorization:
none
ID:
pmid:2017
name:
Homo sapiens
ncbiID:
ncbitax:9606
abbreviation:
NCBI
homePage: http://www.ncbi.nlm.nih.gov
ID:
SCR:006472
name:
National Center for Biotechnology Information
homePage: http://www.ncbi.nlm.nih.gov/bioproject
ID:
SCR:004801
name:
NCBI BioProject