The Genomes of SARS-CoV-2 and Related Coronaviruses: Are Accessory Proteins Key for Pathogenesis?
Coronaviruses
; 2(7) (no pagination), 2021.
Artículo
en Inglés
| EMBASE | ID: covidwho-2279539
ABSTRACT
Objective:
In January 2020, scientists deciphered the first genome of SARS-CoV-2 that has created a ravage in the world by infecting over 30 million people worldwide with above 0.95 million deaths as of mid-September 2020. With no potent therapeutics against COVID-19, research-ers around the world are relentlessly working for the development of a vaccine that can ease the pain the world is suffering today, both in terms of economic and psychological instability. Understanding the genome of SARS-CoV-2 is essential to decipher the keys that would help scientists to develop drugs or vaccines to prevent the disease. Method(s) Coronaviruses are not unknown to the human as other than SARS-CoV-2, at least six ad-ditional coronaviruses (SARS-CoV, MERS-CoV, HCoV-229E, HCoV-NL63, HCoV-OC43, and HCoV-HKU1) are known that causes mild to severe diseases in human. We have compared the se-quences of these seven coronaviruses to identify the key regions which are responsible for pathoge-nesis. Result(s) The genomes of the seven coronaviruses that are known to infect humans differ signifi-cantly, especially in the regions of accessory genes. Conclusion(s) The analysis of these virus genomes is the key to find out targets for the development of a potent drug or vaccine against COVID-19.Copyright © 2021 Bentham Science Publishers.
Texto completo:
Disponible
Colección:
Bases de datos de organismos internacionales
Base de datos:
EMBASE
Idioma:
Inglés
Revista:
Coronaviruses
Año:
2021
Tipo del documento:
Artículo
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