Molecular Modeling of Isolated Phytochemicals from Ocimum Sanctum Towards Exploring Potential Inhibitors of SARS Coronavirus Main Protease and Papain-Like Protease to Treat COVID-19
Posted: 17 Mar 2020
Krishna Kumar Varshney
MIT College of Pharmacy MIT Group of Institutions, Moradabad
Megha Varshney
BBDIT College of Pharmacy, Ghaziabad
Bishamber Nath
MET Faculty of Pharmacy, MIT Group of Institutions, Moradabad
Date Written: March 14, 2020
Abstract
Background: In December 2019, there was a cluster of pneumonia cases in China. Investigations found that it was caused by a previously unknown virus, now named the 2019 Novel Coronavirus (CoV). CoV are a large group of viruses; they consist of a core of genetic material surrounded by an envelope of proteins spikes. There are different types of CoV that causes respiratory and sometimes gastrointestinal symptoms. Respiratory symptoms can range from the common cold to pneumonia and in most people the symptoms tend to be mild. However, there are some types of CoV that can cause severe disease, these include SARS - CoV, identified in China 2003, and MERS - CoV, that was first identified in Saudi Arabia in 2012. The 2019 CoV was first identified in China 2019. Currently 146, 305 cases has been reported for CoV included 5441 case for death, widely. To overcome this epidemiology, investigator find CoV main protease and papain-like protease, which plays a pivotal role in viral gene expression and replication through the proteolytic processing of replicase polyproteins, is an attractive target for anti-CoV drug design.