Immunology

Worms use immune system to extract food from cells

White blood cells are usually our allies in fighting infections, but new research shows that when Trichinella worms first invade muscle cells, one particular type of white blood cell doesn't attack – rather it helps the ...

Medical research

Scientists find way to trap, kill malaria parasite

Scientists may be able to entomb the malaria parasite in a prison of its own making, researchers at Washington University School of Medicine in St. Louis report July 16 in Nature.

Diseases, Conditions, Syndromes

Gene-edited malaria vaccine warrants further study

Findings from a preliminary human study of an experimental, genetically attenuated malaria parasite immunization show this vaccine warrants further exploration.

Medical research

Enzymes possible targets for new anti-malaria drugs

Researchers at the Perelman School of Medicine at the University of Pennsylvania, Monash University, and Virginia Tech have used a set of novel inhibitors to analyze how the malaria parasite, Plasmodium falciparum, uses enzymes ...

Inflammatory disorders

Blood test accurately detects lymphedema, study shows

Scientists at the Stanford University School of Medicine have identified a set of proteins circulating in blood whose levels accurately flag the presence of lymphedema. The findings, to be reported Dec. 18 in PLoS ONE, spur ...

Diseases, Conditions, Syndromes

Malaria parasites hide out in humans when it's not mosquito season

Malaria parasites survive the mosquito-free dry season by waiting silently in humans for the return of the rainy season that brings back with it mosquitoes. New research, by an international team including Penn State scientists, ...

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