Posts about "brain"

Researchers have identified MRAP2, a small protein in the brain, that plays a vital role in hunger control by aiding a hunger receptor in sending 'fullness' signals. This discovery could significantly advance how we address obesity and other eating-related disorders.

Recent research from Stanford University has exposed how age-related decline in the brain's internal navigation system in mice reflects similar issues in humans. While most older mice exhibited difficulties recalling familiar locations, a select few retained youthful mental agility. These findings hint at genetic resistance to cognitive decline, potentially guiding future treatments to combat memory loss with age.

Scientists at the University of Massachusetts Amherst have unveiled a groundbreaking artificial neuron constructed from protein nanowires that emulates the behavior of natural neurons. This leap in bio-inspired computing technology promises significant advancements in the efficiency and functionality of future computer systems.

Recent research led by Houston Methodist provides groundbreaking insights into how obesity potentially accelerates the progression of Alzheimer's disease. The study reveals that extracellular vesicles originating from fat tissue may carry damaging signals, fostering the accumulation of amyloid-β plaques in the brain, and act as conduits between body fat and brain health.

Researchers have identified a naturally produced molecule, Lac-Phe, which is released during exercise and influences brain neurons to suppress hunger. This discovery by teams from institutions including Baylor College of Medicine and Stanford University could pave the way for new obesity treatments.