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Editorial: New lights Through Old Windows: Metformin and Derivatives as Anti-Cancer Treatments

Aiman Moldasheva, V. Surov, M. Aljofan

Frontiers in Pharmacology, 2022

3 citations

Abstract

The current theme issue is intended to focus on the advances and the development of drug repurposing and strategies for cancer treatment. The issue contains the contributions from researchers studying various aspects of drug repurposing and screening for anticancermanagement with a particular interest in metformin (dimethylbiguanide) as well as other small marketed drugs. Metformin is the recommended first line of treatment of type 2 Diabetes Mellitus. Recently, metformin is gaining international interest for its potential use to treat/prevent different types of cancer, cardiovascular disease, ageing, and neurological disorders. Several studies reported the potential anticancer activity of metformin that promoted the initiation of tens of clinical trials that aimed to investigate its potential against endometrial, prostate, pancreas, lung and breast cancer. Nonetheless, uncertainties still exist with respect to understanding the cellular mode of action of metformin, its antiproliferative ability as well as the effective antiproliferative concentration. In their article “Metformin Adjunct With Antineoplastic Agents for the Treatment of Lung Cancer: A Meta-Analysis of Randomized Controlled Trials and Observational Cohort Studies” (Luo et al.) that evaluated the scientific literature on the efficacy of the combinational use of metformin and anticancer agents on lung cancer survival in both diabetic and non-diabetic patients. Briefly, the study is a comprehensive meta-analyses…

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