Researchers at the Department of Cell and Molecular Biology, Karolinska Institutet have captured the first detailed molecular snapshots of human polynucleotide phosphorylase (hPNPase) in action, ...
Oxidative stress is caused by an imbalance between production and accumulation of oxygen reactive species (ROS) in cells and tissues. Manganese superoxide dismutase (MnSOD) is an antioxidant enzyme ...
Membrane-associated proteins play a vital role in a variety of cellular processes, yet little is known about the membrane-association mechanism. Lipoprotein-associated phospholipase A 2 (Lp-PLA 2) is ...
An atomic-resolution view of an enzyme found only in the eye has given researchers at the University of Washington (UW) clues about how this enzyme, essential to vision, is activated. The enzyme, ...
In a discovery three decades in the making, scientists at Rutgers and Brookhaven National Laboratory have acquired detailed knowledge about the internal structures and mode of regulation for a ...
Researchers from Tokyo Metropolitan University have developed a new structure determination method using Nuclear Magnetic Resonance (NMR) spectroscopy which shows how different parts of complex ...
The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...
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