Polycistronic clustering characteristics of deregulated microRNA genes in triple-negative breast cancer revealed by deep sequencing

ABSTRACT: Twenty-four triple-negative breast cancer and 14 adjacent normal tissues were collected from breast cancer patients during surgeries at National Taiwan University Hospital (NTUH, Taipei, Taiwan). All triple-negative breast cancer samples were invasive ductal carcinomas (IDC) and were negative in immunohistochemical statuses of ER, PR, and HER2 receptors, as confirmed by professional pathologists. Treatment procedure of all patients followed the National Comprehensive Cancer Network (NCCN) guideline. All samples were neoadjuvant-free and were collected before systemic chemotherapy treatments. Written informed consent was obtained from all patients who participated in this study. Using human tissues for research in this study was approved by the institutional review board at NTUH. A novel se

ORGANISM(S): Homo sapiens

SUBMITTER: Chang King-Jen 

PROVIDER: S-ECPF-GEOD-40049 | biostudies-other |

REPOSITORIES: biostudies-other