Dataset features

Specifications


Application: miRNA array analysis
Number of samples: 49
Release date: Aug 31 2018
Last update date: Sep 20 2018
Access: Public
Diseases: Arthritis, Experimental, Breast Neoplasms, Neoplasms
Dataset link miRNA expression in triple negative tumors

Experimental Protocol


Breast cancer tumors were collected from the archives of the Fundación Mexicana de Fomento para la Prevención Oportuna del Cáncer de Mama, A.C., (FUCAM) after a carefully histopathological review by two training pathologist, according to the following criteria: adjuvant therapy and collection of the surgical sample without any treatment. We obtain triple negative tumors (ER-, PR- and Her2-) and tumors from other immunophenotype (ER+, PR+ or/and Her2+) by microdissection of tumoral cells for RNA extraction and hybridization on Affymetrix miRNA microarrays.

Repositories


GEO

GSE86278

BioProject

PRJNA341353

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Contact


Sandra Romero-Cordoba