genetics
Dr. Gosia Domagalska: Outwitting Leishmania
In the quiet corridors of the Institute of Tropical Medicine (ITM) in Antwerp, Belgium, Dr. Malgorzata “Gosia” Domagalska is leading the fight against one of the world’s most neglected yet devastating diseases: leishmaniasis. As head of ITM’s newly established Unit of Experimental Parasitology, she has dedicated her career to understanding how parasites adapt, survive, and outwit medicine.
Domagalska’s path to parasitology was anything but straightforward. Trained as a geneticist, she earned her PhD in Plant Genetics at the Max Planck Institute in Cologne, followed by a Marie Curie Fellowship at the University of York. Early on, her research focused on plant development and hormones. But a shift came when she joined ITM in 2015: “This work is compelling not just scientifically, but socially,” she has said.
Resistance in the Limelight
Doctor Shinji Kasai’s recent publication on the combined effects of three knockdown resistance (kdr) mutations in Aedes aegypti sparked media frenzy. He demonstrated the causal relationship between specific genes & pyrethroid sensitivity in mosquitoes.
The study improved understanding of insecticide resistance evolution & opened new strategies to control mosquito populations & reduce disease spread. Kasai’s latest paper on super-insecticide-resistant dengue mosquitoes caused a stir in the media, revealing high levels of pyrethroid resistance in field populations.