How malaria parasites withstand a fever's heat

Even when a person suffering from malaria is burning up with fever and too sick to function, the tiny blood-eating parasites lurking inside them continue to flourish, relentlessly growing and multiplying as they gobble up ...

Improving the resistance of crops to combined climatic stresses

The Ecophysiology and Biotechnology Group of the Jaume I University of Castellón has studied the essential mechanisms to obtain plants of agronomic interest with greater capacity to face high temperatures, high solar irradiation, ...

Study demonstrates 'tunability' of a molecular chaperone

For decades, molecular biologists studying a class of molecular chaperones known as heat shock proteins (Hsp70s) have relied on the Hsp70s found in bacteria as the model system. Now one of the world's experts on the molecule ...

Cellular stress defense

Small heat-shock proteins (sHSPs) are molecular chaperones that bind to unfolded proteins to prevent protein aggregation and defend against cellular stress. Mutations in human sHSPs are associated with inherited diseases ...

Hsp90—more than just a chaperone

Researchers from the Verstreken lab (VIB-KU Leuven) have identified a completely novel function for Hsp90, one of the most common and most studied proteins in our body. In addition to its well-known role as a protein chaperone, ...

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