Targeting a parasite’s DNA could be more effective way to treat malaria

Research from the University of Sheffield using Diamond has explored a new way of killing the Plasmodium parasite that causes malaria. 

According to the World Health Organisation, there were 241 million cases of malaria and 627,000 deaths worldwide in 2020 – making the study and treatment of this disease a high-priority issue for scientists around the world. In a feasibility study, researchers from the University of Sheffield used Diamond to reveal a novel way of fighting the life-threatening disease, malaria. The study discovered molecules that interfered with the parasite’s DNA processing enzyme, but not the equivalent human one. 

A research team from the University of Sheffield’s Department of Infection, Immunity and Cardiovascular Disease examined and targeted an enzyme that maintains the classic double-helical structure of the malaria parasite’s DNA, which contains the blueprint of life, which could be a more effective way to combat malaria.

Read more on the Diamond website

Image: A flap endonuclease cuts DNA (the orange intertwined worms), credit University of Sheffield