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
Stress might be just as unhealthy as junk food to digestive system We all know that a poor diet is unhealthy, but a new study finds that stress may just as harmful to our bodies as a really bad diet. Stress might be just as unhealthy as junk food to digestive system Source: Science Daily…
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
New supplement can repair, rejuvenate muscles in older adults Whey protein supplements aren’t just for gym buffs according to new research. When taken on a regular basis, a combination of these and other ingredients in a ready-to-drink formula have been found to greatly improve the physical strength of a growing cohort: senior citizens. New supplement…
New brain death pathway in Alzheimer’s disease Neuroscientists have identified a new way for brain cells to become fated to die during Alzheimer’s diseases. The research team has found the first evidence that the activation of a biological pathway called necroptosis, which causes neuronal loss, is closely linked with Alzheimer’s severity, cognitive decline and extreme…
Risk for bipolar disorder associated with faster aging People with a family history of bipolar disorder may ‘age’ more rapidly than those without a history of the disease, suggests new research. Risk for bipolar disorder associated with faster aging Source: Science Daily Healthy Aging
Lutein, found in leafy greens, may counter cognitive aging Spinach and kale are favorites of those looking to stay physically fit, but they also could keep consumers cognitively fit, according to a new study. The study, which included 60 adults aged 25 to 45, found that middle-aged participants with higher levels of lutein — a…
New global aging index gauges health and wellbeing of aging populations A new barometer has been developed that estimates how countries are adapting to the dramatic increases in the number and proportion of older persons. The Index is composed of specific measures across five social and economic Indicators that reflect the status and wellbeing of…
Vitamin E-deficient embryos are cognitively impaired even after diet improves Zebrafish deficient in vitamin E produce offspring beset by behavioral impairment and metabolic problems. Vitamin E-deficient embryos are cognitively impaired even after diet improves Source: Science Daily Nutrition Research
Concerns that sleep apnea could impact healthspan The number of people with obstructive sleep apnea has steadily increased over the past two decades. Obesity and advanced age, which have been reported as risk factors, are also on the rise. Scientists are concerned because sleep apnea may diminish healthspan by aggravating several cardiovascular and neurodegenerative diseases. …