De novo purine biosynthesis begins with the conversion of phosphoribosyl pyrophosphate (PRPP) to phosphoribosylamine, a reaction catalysed by glutamine phosphoribosylpyrophosphate amidotransferase ...

Filamentous fungi represent a cornerstone of biotechnological efforts to degrade plant biomass, owing to their prolific secretion of cellulolytic enzymes. These enzymes—principally endoglucanases, ...

Oxidative stress, caused by an imbalance between reactive oxygen species (ROS) and antioxidant defenses, plays a central role in the development of non-communicable diseases (NCDs). These diseases, ...

Enzymes are amazing catalysts. These proteins are made of nothing more than a handful of Earth-abundant elements, and they promote a vast array of reactions, convert chemical energy to physical motion ...

Researchers suggest targeting mTOR activity in aggressive cancers by blocking cholesterol sensing may represent a promising ...