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Chloroquine Against Malaria, Cancers and Viral Diseases

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Specialty Pharmacology
Date 2020 Sep 18
PMID 32947043
Citations 40
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Abstract

Quinoline (QN) derivatives are often used for the prophylaxis and treatment of malaria. Chloroquine (CQ), a protonated, weakly basic drug, exerts its antimalarial effect mainly by increasing pH and accumulating in the food vacuole of the parasites. Repurposing CQ is an emerging strategy for new indications. Given the inhibition of autophagy and its immunomodulatory action, CQ shows positive efficacy against cancer and viral diseases, including Coronavirus 2019 (COVID-19). Here, we review the underlying mechanisms behind the antimalarial, anticancer and antiviral effects of CQ. We also discuss the clinical evidence for the use of CQ and hydroxychloroquine (HCQ) against COVID-19.

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References
1.
Gupta N, Agrawal S, Ish P . Chloroquine in COVID-19: the evidence. Monaldi Arch Chest Dis. 2020; 90(1). DOI: 10.4081/monaldi.2020.1290. View

2.
Hu J, Zhang Y, Jiang X, Zhang H, Gao Z, Li Y . ROS-mediated activation and mitochondrial translocation of CaMKII contributes to Drp1-dependent mitochondrial fission and apoptosis in triple-negative breast cancer cells by isorhamnetin and chloroquine. J Exp Clin Cancer Res. 2019; 38(1):225. PMC: 6540563. DOI: 10.1186/s13046-019-1201-4. View

3.
Viry E, Paggetti J, Baginska J, Mgrditchian T, Berchem G, Moussay E . Autophagy: an adaptive metabolic response to stress shaping the antitumor immunity. Biochem Pharmacol. 2014; 92(1):31-42. DOI: 10.1016/j.bcp.2014.07.006. View

4.
Verma R, Khanna P, Chawla S . Malaria vaccine can prevent millions of deaths in the world. Hum Vaccin Immunother. 2013; 9(6):1268-71. PMC: 3901816. DOI: 10.4161/hv.23950. View

5.
Rajendran P, Li F, Shanmugam M, Vali S, Abbasi T, Kapoor S . Honokiol inhibits signal transducer and activator of transcription-3 signaling, proliferation, and survival of hepatocellular carcinoma cells via the protein tyrosine phosphatase SHP-1. J Cell Physiol. 2011; 227(5):2184-95. DOI: 10.1002/jcp.22954. View