News tagged with crystal structure

HIV/AIDS vaccines: Defining what works

Designing an effective HIV/AIDS vaccine is something of a paradox: a good vaccine would be safe and look enough like HIV to kick-start the immune system into neutralizing the virus – but the problem is that this is exactly ...

Jul 18, 2013
popularity 5 / 5 (3) | comments 0 | with audio podcast

Awakening to new drugs against sleeping sickness

Sleeping sickness kills tens of thousands of people in Africa each year. Current chemotherapies are subject to various limitations, including resistance. Rhodesain, an enzyme of the parasites that cause this ...

May 17, 2013
popularity 4 / 5 (1) | comments 1 | with audio podcast

New drug to tackle fat problems

Medical researchers at the University of Sheffield have defined the structure of a key part of the human obesity receptor- an essential factor in the regulation of body fat- which could help provide new treatments for the ...

Apr 27, 2012
popularity 5 / 5 (2) | comments 0 | with audio podcast