Mina Hassanpour, Abbas Tazarghi, Ali Teimoori, Alijan Tabaraei, Vahid Erfani-Moghadam, Ahad Yamchi, Sedigheh Akhondi, Hadi Razavi Nikoo
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Curcumin inhibits the replication of rotavirus in vitro.
Rotavirus is the most important etiological agent of infectious diarrhea in children under 5 years of age with more than 125,000 deaths occurring annually worldwide. The present study aims to determine the effect of curcumin, a natural polyphenol compound, on rotavirus in a cell culture model. The anti-viral activity of curcumin was evaluated by reverse-transcriptase quantitative PCR (RT-qPCR), TCID50, and western blot techniques to assess CC50 in curcumin-treated MA104 cells as well as EC50 and SI within the infected MA104 cell line. Our findings supported that curcumin exerted an inhibitory influence against rotavirus in a dose-dependent manner and decreased the viral titer and VP6 expression by ~99% at a concentration of 30 μM (p Keywords: curcumin; rotavirus; RT-qPCR; in vitro; anti-rotavirus agent.
期刊介绍：
Acta virologica is an international journal of predominantly molecular and cellular virology. Acta virologica aims to publish papers reporting original results of fundamental and applied research mainly on human, animal and plant viruses at cellular and molecular level. As a matter of tradition, also rickettsiae are included. Areas of interest are virus structure and morphology, molecular biology of virus-cell interactions, molecular genetics of viruses, pathogenesis of viral diseases, viral immunology, vaccines, antiviral drugs and viral diagnostics.
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