By: KDKA-TV News Staff
PITTSBURGH (KDKA) — University of Pittsburgh scientists have isolated a biomolecule that “completely and specifically” neutralizes the virus that causes coronavirus.READ MORE: Street Closures Coming To Downtown Pittsburgh On Tuesday And Wednesday For Filming Of Movie
University of Pittsburgh School of Medicine researchers isolated the smallest biological molecule to date that neutralizes the SARS-CoV-2 virus, according to a report published Monday in the journal Cell. The antibody component is 10 times smaller than a full-sized antibody and has been used to create a drug known as Ab8 for use as a therapeutic and preventative against SARS-CoV-2, the report says.READ MORE: Lou Barletta Signs Anti-Tax Pledge In GOP Campaign For Governor Of Pennsylvania
The researchers reported that Ab8 is “highly effective” in preventing and treating SARS-CoV-2 infection in mice and hamsters.
“Ab8 not only has potential as therapy for COVID-19, but it also could be used to keep people from getting SARS-CoV-2 infections,” said co-author John Mellors, M.D., chief of the Division of Infectious Diseases at UPMC and Pitt, said in a release from UPMC. “Antibodies of larger size have worked against other infectious diseases and have been well tolerated, giving us hope that it could be an effective treatment for patients with COVID-19 and for protection of those who have never had the infection and are not immune.”MORE NEWS: Lawrenceville Church Vandalized With Graffiti
Stay with KDKA for more on this developing story.