Project description:Analysis of miRNA expression in grade 3 luminal, sporadic and BRCA1 associated basal-like breast cancers 44 primary grade III breast cancer (11 BRCA1 basal, 16 sporadic basal, 17 luminal) and 13 normal breast FFPE (formalin fixed, paraffin embedded) specimens, plus 7 controls and 5 cell lines were analysed. The aim of the study was to derive grade-specific miRNA signatures for sporadic and BRCA1 basal-like breast cancers, and to ascertain an immunohistochemical profile regulated by BRCA1 specific miRNAs for potential diagnostic uses.

2014-09-16 | E-GEOD-61438 | biostudies-arrayexpress

Single-Cell Genome Sequencing of Gastrointestinal Carcinomas

Project description:Single-Cell Genome Sequencing of Gastrointestinal Carcinomas

| PRJNA496248 | ENA

Single cell sequencing of 3 lung carcinomas

Project description:Single cell sequencing of 3 lung carcinomas

| PRJEB28269 | ENA

Single-Cell Genome Sequencing of Gastrointestinal Carcinomas

Project description:Single-Cell Genome Sequencing of Gastrointestinal Carcinomas

| PRJNA496247 | ENA

Lysyl oxidase-like 2 (LOXL2) a new regulator of cell polarity required for metastatic dissemination of basal-like breast carcinomas

Project description:Basal-like breast carcinoma is characterized by the expression of basal/myoepithelial markers, undifferentiated phenotype, highly aggressive behaviour and a frequent triple negative status (ESR-, PR-, Her2neu-). We have previously shown that epithelial-mesenchymal transition (EMT) occurs in basal-like breast tumours and identified Lysyl- Oxidase-Like 2 (LOXL2) as an EMT player and a poor prognosis marker in squamous cell carcinomas. We now show that LOXL2 mRNA is overexpressed in basal-like human breast carcinomas. Identification of new molecular markers in basal breast carcinomas

2011-10-21 | GSE29581 | GEO

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