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Medical Xpress / New RNA vaccine strategy aims to build broader immunity against mutating viruses

New research by Malaghan's Connor Laboratory, published in PNAS, shows how directing the immune system toward conserved areas of the COVID virus and its many variants using RNA technology could be a significant step toward ...

Aug 28, 2026
Phys.org / How methylation sets a parasite in motion to invade host cells

Parasites such as Toxoplasma gondii and the malaria parasite Plasmodium falciparum depend on rapid, precisely controlled movement to complete their life cycles. To start moving, they must assemble actin filaments at their ...

Aug 28, 2026
Tech Xplore / Giving solid-state batteries a squeeze keeps them from short-circuiting

Lithium-ion batteries power transportation and grid storage and enable our digital lives, but these ubiquitous batteries require frequent recharging and can fail over time. To make batteries more reliable and longer-lasting, ...

Aug 28, 2026
Medical Xpress / Largest ever molecular map of autism opens new paths to precision therapies

For more than two decades, researchers have identified hundreds of genes that increase the risk of autism spectrum disorder (ASD). Yet multiple fundamental questions have remained unanswered: Among them, how do mutations ...

Aug 27, 2026
Phys.org / How the sun's galactic journey and superflare-filled youth shaped Earth's climate

At the center of our solar system, the sun influences every planet that orbits it. In two recent studies, scientists uncovered how ancient events in the sun's history may have helped create Earth's unique climate and driven ...

Aug 24, 2026
Medical Xpress / The hidden role of a cell-cycle regulator in senescent cells that don't divide

In a tale of identities as divergent as "The Prince and the Pauper," a well-known cancer-causing gene also influences cells in a zombie-like state meant to prevent cancer.

Aug 28, 2026
Medical Xpress / Brain recordings hint at how AI reads facial expressions differently from us

The human brain can recognize a person's face and expression in less than a blink of an eye, but current artificial intelligence (AI) models, although fairly accurate at doing the same, use a different process than the brain. ...

Aug 28, 2026
Phys.org / AI model designs potentially stable protein sequences beyond those found in nature

A protein's function is determined by its structure, and structure—the way a protein folds—is determined by its sequence of amino acids, the building blocks of proteins.

Aug 27, 2026
Medical Xpress / Keto diet has greater health benefits than other popular weight-loss diets, according to clinical trial

A diet that severely limits carbohydrates but is high in fat has the greatest health benefits for people with obesity compared with a Mediterranean diet or a low-fat diet, according to a clinical trial published Aug. 27 in ...

Aug 27, 2026
Medical Xpress / A liver signaling pathway may explain why colorectal cancer weakens muscle and bone

Researchers at the University of Colorado Anschutz and Indiana University School of Medicine have identified a biological process that may help explain why colorectal cancer can cause severe muscle and bone loss, especially ...

Aug 28, 2026
Phys.org / Candida fungi can burst immune cells and shape-shift to evade immunity

Candida auris and Candida albicans are microscopic fungi that cause life-threatening human infections, killing almost a million people globally every year. The World Health Organization lists both species among the top four ...

Aug 27, 2026
Phys.org / Low oxygen could limit insects' uphill escape from climate warming

Reduced oxygen levels and air pressure at higher elevations may limit insects' ability to move upslope to escape a warming climate, with potential consequences for the essential services they provide, like pollination, according ...

Aug 28, 2026