19 Dec Hundreds of Human Genes Required for SARS-COVID to Infect Cells
MedicalResearch.com Interview with:
John T. Poirier, PhD
Assistant Professor of Medicine, NYU Grossman School of Medicine
Director, Preclinical Therapeutics Program
Perlmutter Cancer Center
An NCI-designated Comprehensive Cancer Center
NYU Langone Health
Smilow Research Center
New York, NY 10016
MedicalResearch.com: What is the background for this study?
Response: The goal of this study was to identify in as much detail as possible the genes that SARS-CoV-2, the virus that causes COVID-19, needs to successfully infect a human host cell. CRISPR technology played a key role in this research; it was used to disrupt every gene in the human genome in parallel and study which ones were required for infection.
MedicalResearch.com: What are the main findings?
Response: We identified hundreds of human genes that are required for SARS-CoV-2 to infect cells. Additionally, many of these genes were also required for other, distantly related coronaviruses. This is important because it suggests that these same genes would also be required to support infection of coronaviruses that may emerge in the future.
MedicalResearch.com: What recommendations do you have for future research as a result of this work?
Response: These two questions are a related. We hope that readers will examine our findings and use this information in two ways.
First, we hope that basic scientists will explore in more detail the precise functional role that each of these host factors plays in the SARS-CoV-2 replication cycle.
Second, we hope that medicinal chemists and the pharmaceutical industry will identify opportunities to develop medicines to inhibit the proteins that SARS-CoV-2 requires to complete its life cycle.
I have no disclosures related to this research.
Genome-scale identification of SARS-CoV-2 and pan-coronavirus host factor networks William M. Schneider, Joseph M. Luna, H.-Heinrich Hoffmann, Francisco J. SánchezRivera, Andrew A. Leal, Alison W. Ashbrook, Jérémie Le Pen, Inna Ricardo-Lax, Eleftherios Michailidis, Avery Peace, Ansgar F. Stenzel, Scott W. Lowe, Margaret R. MacDonald, Charles M. Rice, John T. Poirier PII: S0092-8674(20)31676-7 DOI: https://doi.org/10.1016/j.cell.2020.12.006
The information on MedicalResearch.com is provided for educational purposes only, and is in no way intended to diagnose, cure, or treat any medical or other condition. Always seek the advice of your physician or other qualified health and ask your doctor any questions you may have regarding a medical condition. In addition to all other limitations and disclaimers in this agreement, service provider and its third party providers disclaim any liability or loss in connection with the content provided on this website.