نبذة مختصرة : MicroRNAs (miRNAs) are small non-coding RNAs that regulate gene expression at the posttranscriptional level. Some miRNAs, including let-7a and miR-195, have been described as tumor suppressors. However, the roles of these microRNAs in breast cancer progression remain controversial. The aim of this study is to evaluate miR-195 and let-7a expression as potential biomarkers of invasive breast cancer. ; The authors acknowledge the Avon Institute for sponsoring this study. The authors would like to thank the Barretos Cancer Hospital's Research Support Nucleus for patient identification, sample selection, and biostatistics support, as well as Barretos Cancer Hospital's Tumor Bank for sample provision and RNA extraction. ; info:eu-repo/semantics/publishedVersion
Relation: http://www.scielo.br/scielo.php?script=sci_serial&pid=1807-5932&lng=en&nrm=iso; Marques, M. M., Evangelista, A. F., Macedo, T., Vieira, R. A. D. C., Scapulatempo-Neto, C., Reis, R. M., . & Silva, I. D. C. G. D. (2018). Expression of tumor suppressors miR-195 and let-7a as potential biomarkers of invasive breast cancer. Clinics, 73.; http://hdl.handle.net/1822/58192
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