Medical research

Malarial parasites dodge the kill

Scientists have uncovered a potential mode of parasite drug resistance in malaria infection, according to a report published in The Journal of Experimental Medicine.

Diseases, Conditions, Syndromes

Stressed-out parasites: Overcoming drug-resistant malaria

Drug resistance to the critical antimalarial therapeutics of the artemisinin family has emerged in Southeast Asia, highlighting the need to understand how these drugs work and how they can be used more effectively. Research ...

Diseases, Conditions, Syndromes

Cause of malaria drug resistance in SE Asia identified

Growing resistance to malaria drugs in Southeast Asia is caused by a single mutated gene inside the disease-causing Plasmodium falciparum parasite, according to a study led by David Fidock, PhD, professor of microbiology ...

Diseases, Conditions, Syndromes

Team discovers reasons for malaria's drug resistance

Scientists from Nanyang Technological University (NTU) have discovered exactly how the malaria parasite is developing resistance towards the most important front-line drugs used to treat the disease.

Diseases, Conditions, Syndromes

Battling drug-resistant pathogens

Evolution kills people. Andrew Read has been saying so for years. But he never actually saw it firsthand until he worked this summer in a hospital in Ann Arbor, Michigan.

Medications

Study questions the prescription for drug resistance

In response to the rise of drug-resistant pathogens, doctors are routinely cautioned against overprescribing antimicrobials. But when a patient has a confirmed bacterial infection, the advice is to treat aggressively to quash ...

Diseases, Conditions, Syndromes

Focus on biological signalling to defeat malaria

Millions of people die each year of malaria – a disease transmitted by the Anopheles mosquito. There are major barriers in vaccine development as well as increased resistance to currently available therapies. New biological ...

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