Cardiology

New insights into the development of heart disease therapeutics

The heart of a neonatal mouse is capable of self-repair after tissue damage. However, this ability disappears during the first week of life. Researchers at the University of Helsinki investigate the molecular mechanisms underlying ...

Health

Caffeine boosts power for elderly muscles

A new study to be presented at the Society for Experimental Biology meeting on June 30 has shown that caffeine boosts power in older muscles, suggesting the stimulant could aid elderly people to maintain their strength, reducing ...

Neuroscience

Electrical stimulation improves paralyzed patients' function

Nearly 282,000 people in the U.S. live with paralysis following a spinal cord injury (SCI). A review of more than 90 studies found that electrical stimulation may help restore function in those paralyzed after SCI. The article ...

Medical research

Obesity creates wimpy rats

(Medical Xpress) -- Obesity appears to impair normal muscle function in rats, an observation that could have significant implications for humans, according to Penn State researchers.

Medical research

Hormone reduces risk of heart failure from chemotherapy

Recent studies have shown that the heart contains cardiac stem cells that can contribute to regeneration and healing during disease and aging. However, little is known about the molecules and pathways that regulate these ...

page 7 from 34