A study by the University of Barcelona has identified nearly 20 genes that could contribute to some people being more susceptible to depression, anxiety and traits such as irritability and neuroticism. These genes are regulated by the RBFOX1 gene, which acts as the central hub of a genetic network linked to several key processes in brain function. According to the researchers, this genetic overlap between different disorders and traits could help explain why they often appear together in the same person.

Researchers at QST have found that tau buildup in progressive supranuclear palsy may affect brain networks involved in thinking and behaviour. The findings suggest that symptoms appear to arise not only from where tau accumulates in the brain, but also from how those affected areas are connected to distant brain regions.

Millions of people worldwide live with periodontitis, a chronic gum disease that can progressively destroy the tissues and bone supporting the teeth despite conventional treatment. Seeking a more comprehensive solution, researchers developed a novel DNA-based nanoplatform designed to deliver multiple therapeutic agents in a single package. By targeting the complex biological processes that drive the disease, this innovative approach represents a promising step toward next-generation therapies for chronic oral inflammation.

Toyoake, Japan — A research team at Fujita Health University led by Professor Tsuyoshi Miyakawa has uncovered a novel mechanism of cellular plasticity in which repeated neuronal stimulation can durably alter the identity of mature neurons. Using a neural stimulation pattern termed "Repetitive Optogenetic Stimulation (REPOPS)," the researchers found that granule cells of the hippocampal dentate gyrus undergo long-lasting changes in nuclear structure and gene expression, revealing a novel process which the team terms “nuclear reprogramming.”

Herbularyo gets players acquainted with both organic chemistry and traditional Filipino medicine in as little as five to ten minutes of gameplay. The scientifically-grounded traditional Filipino remedies found in the game are based on real research from the Philippine Institute of Traditional and Alternative Health Care (PITAHC).

 

Lead is a highly toxic and persistent heavy metal that poses serious risks to human health. The detection of lead ions in water is therefore essential not only for balancing economic and environmental priorities, improving public services, and ensuring agricultural safety, but also for preventing lead poisoning, promoting health equity, and safeguarding international trade in the context of global health. Conventional detection methods are often limited by expensive instrumentation and complex procedures, whereas surface-enhanced Raman scattering (SERS) has emerged as a promising alternative due to its high sensitivity and operational simplicity.

The issue of environmental pollution has got worse due to the quick expansion of manufacturing, industry, and human society. Among different pollutants, the emission impact of volatile organic compounds (VOCs) has been steadily expanding, posing a significant challenge to human health. Gas sensors are devices that convert gas concentration from chemical to electrical signals and play a central role in real-time gas detection system.

A research group is developing a portable rapid diagnostic system for Ebola virus disease caused by Bundibugyo virus. The project has been selected for funding by the Global Health Innovative Technology Fund.