Swedish study reveals fitness benefits outweigh atrial fibrillation risks
It has previously been shown that young, very fit people have an increased risk of atrial fibrillation. A…
New study shows how exercise hormone reduces multiple sclerosis symptoms
A new study offers clues as to why exercise can improve neurological symptoms in people with multiple sclerosis…
Scientists discover how vitamin K pathway regulates bone remodeling
Bone is continuously renewed through a process known as bone remodeling, in which osteoblasts (bone-forming cells) build new…
Heart tissue analysis before and after lvad support highlights key stress-related metabolic pathways
Researchers have identified a key protein that may help failing hearts regain function, offering new insight into why…
Study supports reusable catheters as safe and cost-effective alternatives
Reusable catheters are just as safe for patients as single-use ones and do not increase the risk of…
Small T-cell subset drives powerful multiple myeloma immunotherapy responses
Researchers from The University of Osaka find that only a small fraction of T cells may drive the…
Bioluminescent fungi reveal pathways for advanced biotechnology and medical applications
Like fireflies and many deep-sea creatures, certain fungi can naturally emit light through bioluminescence pathways in which specialized…
Polymer-based immunotherapies enhance tumor targeting and immune activation
Conventional immune checkpoint inhibitors, such as anti-PD-1/PD-L1 and anti-CTLA-4 antibodies, can reinvigorate T cells but typically benefit less…
How an AI system learned to write expert-level scientific code
A new study shows how ERA combines large language models with tree search to rapidly build expert-level research…
Calcium and vitamin D supplements show limited fracture prevention benefits
Calcium, vitamin D, or combined supplements offer little to no clinically meaningful benefit on fracture and fall prevention…
Smoking cessation may reduce dementia risk for people who avoid major weight gain
Quitting smoking may be associated with a lowered risk of dementia, especially for people who avoid major weight…
Scientists say they may be closer than ever to reversing aging
In old age, the liver’s DNA packaging starts to come undone. That breakdown does not change the genetic…