Modulatory Role of Autophagy in Metformin Therapeutic Activity toward Doxorubicin-Induced Nephrotoxicity oleh Samar A. Antar, Marwa Abd-Elsalam, Walied Abdo, Ahmed Abdeen, Mohamed Abdo, Liana Fericean, Nahed A. Raslan, Samah F. Ibrahim, Asmaa F. Sharif, Amira Elalfy, Hend E. Nasr, Ahmed B. Zaid, Rania Atia, Ahmed M. Atwa, Mohammed A. Gebba, Amany A. Alzokaky