Learning and staying in shape key to longer lifespan, study finds People who are overweight cut their life expectancy by two months for every extra kilogram of weight they carry, research suggests. A major study has also found that education leads to a longer life, with almost a year added for each year spent studying…
Neuroepigenetic mechanisms in disease Epigenetics allows for the inheritance of information in cellular lineages during differentiation, independent of changes to the underlying genetic sequence. This raises the question of whether epigenetic mech… Neuroepigenetic mechanisms in disease Source: Biomed central epigenetics & Chromatin
Resolving traffic jams in human ALS motor neurons A team of researchers used stem cell technology to generate motor neurons from ALS patients carrying mutations in FUS. They found disturbed axonal transport in these motor neurons, but also identified genetic and pharmacological strategies that mitigate this defect. Resolving traffic jams in human ALS motor neurons …
Inattention, poor memories shape inflation expectations People have a haphazard approach to assessing inflation, research shows. Most citizens only pay attention to the topic intermittently, and they overestimate how bad inflation will become. Inattention, poor memories shape inflation expectations Source: Science Daily Mind & Brain
Exposure to violence and obesity linked in teens Teens consumed more unhealthy foods and beverages on days they were exposed to violence, and suffered from fatigue due to poor sleep the following day, according to a new study. Those behaviors, especially increased soda consumption, are important predictors of weight gain. Exposure to violence and obesity…
New drug may treat and limit progression of Parkinson’s disease Researchers have developed a new drug that may limit the progression of Parkinson’s disease while providing better symptom relief to potentially hundreds of thousands of people with the disease. New drug may treat and limit progression of Parkinson’s disease Source: Science Daily Mind & Brain
Biofeedback technology helping improve balance in Parkinson’s patients Researchers are helping patients with Parkinson’s disease regain stable balance and confidence in performing daily activities in their own homes. A research team is developing the Smarter Balance System (SBS), a smartphone-based biofeedback rehabilitation system that guides patients through a series of balance exercises using wearable technology. …
New insights into gastrointestinal dysfunction in Parkinson’s patients Constipation is one of the most common non-motor related complaints affecting Parkinson’s disease (PD) patients. New insights into gastrointestinal dysfunction in Parkinson’s patients Source: Science Daily Mind & Brain
Refuting the idea that mutations cause cancer Medical researchers offer evidence that it is forces of evolution driven by natural selection acting in the ecosystem of the body that, in the presence of tissue damage, allow cells with dangerous mutations to thrive. Refuting the idea that mutations cause cancer Source: Science Daily Healthy Aging
Exercise in early life has long-lasting benefits The researchers found that bone retains a “memory” of exercise’s effects long after the exercise is ceased, and this bone memory continues to change the way the body metabolizes a high-fat diet. Exercise in early life has long-lasting benefits Source: Science Daily Fitness