Professor Berger’s work includes a number of significant breakthroughs in the fight against COVID-19. His team discovered a druggable pocket in the SARS-CoV-2 Spike protein that could be used to stop the virus from infecting human cells, blocking transmission and forestalling severe COVID-19 disease. At the height of the pandemic, his team showed that exposing the SARS-CoV-2 coronavirus to a free fatty acid called linoleic acid locks the Spike protein into a closed, non-infective form inhibiting the virus’ ability to enter and multiply in cells, stopping it in its tracks.
The findings, published in Science, are now being used to develop new cost-effective treatments against all pathogenic coronavirus strains by Bristol-based Halo Therapeutics Ltd. The biotech company, co-founded by Professor Berger, is currently preparing for in-human clinical trials.