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TranscriptomicsReal-time quantitative PCR analysis of hormone-receptor-negative primary breast tumors
Total RNA was extracted from FFPE samples of 139 chemotherapy-naïve hormone-receptor-negative breast cancers pooled from three sample sources and assayed for the expression of 21 genes within two previously reported microarray-derived prognostic signatures in 6 RT-PCR multiplexes. RT-PCR gene expre...
ORGANISM(S): Homo sapiens 
2013-10-25 | E-GEOD-51630 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of human breast cancers to define clinically distinct molecular subtypes in estrogen receptor positive breast carcinomas using genomic grade
Purpose: A number of microarray studies have reported distinct molecular profiles of breast cancers (BC): basal-like, ErbB2-like and two to three luminal-like subtypes. These were associated with different clinical outcomes. However, although the basal and the ErbB2 subtypes are repeatedly recognize...
ORGANISM(S): Homo sapiens 
2008-06-20 | E-GEOD-6532 | biostudies-arrayexpress
TranscriptomicsSNP microarray of T-REx-293-based clones overexpressing the DNA cytosine deaminase APOBEC3B
A conditional and isogenic system for APOBEC3B (A3B) induction in T-REx-293 cells. Cells were engineered to express doxycycline-inducible A3B-eGFP or eGFP constructs and subjected to 10 rounds of A3B-eGFP exposure causing 80-90% cell death. Control pools (eGFP) were subjected to parallel rounds of n...
ORGANISM(S): Homo sapiens 
2016-06-30 | E-GEOD-78710 | biostudies-arrayexpress
UnknownmiRNA analysis of triple-negative breast cancers in association with clinical and molecular phenotypes
Not available
ORGANISM(S): Homo sapiens 
S-ECPF-GEOD-40267 | biostudies-other
TranscriptomicsTranscription profiling of breast cancer tissue from 64 patients to identify transcriptional differences between subgroups of grade III invasive ductal breast cancers
To gain insights into the transcriptional differences between subgroups of grade III invasive ductal breast cancers, we performed gene expression profiling of a series of RNA extracted from microdissected frozen tissue from patients with breast cancer
ORGANISM(S): Homo sapiens 
2009-08-20 | E-TABM-543 | biostudies-arrayexpress
TranscriptomicsmiRNA analysis of triple-negative breast cancers in association with clinical and molecular phenotypes
Background: This study focuses on the analysis of miRNAs expression data in a cohort of 181 well characterised breast cancer samples composed primarily of triple-negative (ER/PR/HER2-negative) tumours with associated genome-wide DNA and mRNA data, extensive patient follow-up and pathological informa...
ORGANISM(S): Homo sapiens 
2013-09-30 | E-GEOD-40267 | biostudies-arrayexpress
GenomicsBASIS_KOREAN_DATASET - samples
A comprehensive characterisation and analysis of human breast cancers through whole-genome sequencing.
EGAD00001001322 | EGA
Genomics560 whole-genome sequenced breast cancers
A comprehensive characterisation and analysis of 560 human breast cancers through genome-wide approaches including genomics, transcriptomics and epigenomics.
EGAS00001001178 | EGA
GenomicsEGAS00001000165-sc-20150427 - samples
Frequent somatic transfer of mitochondrial DNA into the nuclear genome of human cancer cells
EGAD00001001353 | EGA
GenomicsEGAS00001000902-sc-20150424 - samples
Frequent somatic transfer of mitochondrial DNA into the nuclear genome of human cancer cells
EGAD00001001351 | EGA
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