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science/health

How Exercise Physically Rewires the Heart's Nerve Connections

A growing body of research is revealing that exercise benefits the heart in ways that go far beyond building muscle endurance. Scientists have discovered that physical activity induces measurable changes in the autonomic nervous system—the network of nerves that controls automatic bodily functions including heart rate. The study findings

USC Researchers Combine Multimodal Signals with AI to Detect Depression and Suicide Risk

Researchers at the University of Southern California's Viterbi School of Engineering have published findings on a novel approach to detecting depression and suicide risk using a combination of physiological measurements and artificial intelligence. The study integrates three distinct types of biosignals: electrodermal activity (sweat), brain signals (likely via

Geographic Location May Influence Dementia Risk Factors, Study of 214,000 People Suggests

A major study examining data from more than 214,000 people has found that risk factors for dementia vary considerably depending on where a person lives, challenging the idea of a universal approach to prevention. The research team discovered that while some dementia risk factors appear consistent across different countries,

Global Consortium Launches AI Tools to Accelerate Alzheimer’s Research and Treatments

Overview A global consortium has launched a suite of AI tools aimed at accelerating Alzheimer’s disease research and the development of new treatments. The initiative represents a significant collaborative effort to leverage artificial intelligence in understanding and combating a disease that affects millions worldwide. Significance for Alzheimer’s Research

Insilico Medicine Projects Profit as AI-Developed Drug Candidate Advances to Phase III Trials

Insilico Medicine, a biotech company leveraging artificial intelligence for drug discovery, has reported positive financial projections alongside a significant clinical milestone. The company's AI-developed lead drug candidate has advanced to Phase III clinical trials, positioning Insilico as a notable player in the intersection of AI and pharmaceutical development.

Research Reveals Tau Protein's Essential Role in Memory Formation

Research published in Science Daily has revealed surprising insights into the tau protein, a well-known culprit in Alzheimer's disease. The study found that tau is not merely a harmful agent in neurodegenerative conditions but serves an essential function in healthy memory formation. Tau's Role in Memory

Kidney and Liver Tissue Bioprinted in Space for the First Time

California-based Auxilium Biotechnologies has achieved a notable milestone in space medicine by successfully bioprinting kidney and liver tissue while in orbit. This marks the first time that complex human organ tissues have been produced off Earth, demonstrating the potential for manufacturing delicate biological structures in microgravity conditions. Bioprinting involves layering