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As we age, the brain undergoes various changes. Neurons function less efficiently, and key regulatory systems within the cells become unbalanced. Protein quality control, which ensures that proteins are properly processed, ...

At the moment, an influenza vaccine called FluMist is the only licensed intranasal vaccine approved for use in humans. The vaccine is administered through a spray of fluid in the nose, rather than with an injection.

A new randomized clinical trial provides some of the clearest evidence to date that what we eat can meaningfully reshape both human health and the health of the planet. Researchers have found that a low-fat vegan diet reduced ...

People struggling with symptoms of depression are less likely to perceive themselves as active initiators of their activities, which is directly reflected in the way they express themselves. Analyzing the way people construct ...

It's a common misconception that rainforests are the lungs of Earth. Our oceans produce most of the oxygen we consume and are more effective at storing carbon.

Trying to untangle a knot in a mess of strings can be frustrating and time-consuming. But not so for molecular machines—molecules that convert chemical energy into mechanical work and motion. Machines from the AAA+ family, ...

Insilico Medicine, a clinical-stage biotechnology company powered by generative artificial intelligence (AI), today announced advancements to its unified AI framework for drug target discovery, integrating its previously ...

Researchers at Tampere University have recently demonstrated that light can be used to precisely reshape soft materials without mechanical contact. They have developed light-responsive hydrogel thin films that enable programmable ...

A new study by researchers at the Icahn School of Medicine at Mount Sinai overturns a longstanding assumption about how mRNA vaccines generate immunity, revealing that certain non-immune cells help determine vaccine effectiveness.

Researchers at Karolinska Institutet, in collaboration with colleagues at The Scripps Research Institute and Emory University, have developed a new vaccine strategy that has generated antibodies capable of neutralizing highly ...

A new analysis of experimental data led by the University of Michigan has unveiled insights into why and how plant communities are changing their makeup to survive in warmer temperatures. Thanks to field studies of plant ...

Blocking energy production pathways in an aggressive type of brain cancer in children could be a promising new therapeutic strategy, according to research in mice by Johns Hopkins Kimmel Cancer Center investigators. The paper ...