Retraction: Exosomal MicroRNA-221-3p Confers Adriamycin Resistance in Breast Cancer Cells by Targeting PIK3R1

Front Oncol. 2021 Dec 30:11:839904. doi: 10.3389/fonc.2021.839904. eCollection 2021.

Abstract

[This retracts the article DOI: 10.3389/fonc.2020.00441.].

Publication types

  • Retraction of Publication