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Aging

·October 2, 2018·4 min read

It Is Possible to Reverse Damage Caused by Aging

A new study reports it is possible to reverse the effects of aging, at least on a cellular level. Researchers say molecules called senolytics can reverse the impact of aged, senescent cells.

Featured Neuroscience Psychology

·October 1, 2018·1 min read

Low Estrogen May Be to Blame for Anxiety and Forgetfulness After Menopause

A new rat study reveals anxiety and memory problems may increase as a result in a drop in estrogen levels following menopause.

Featured Genetics Neurology Neuroscience

·October 1, 2018·5 min read

What’s in Your DNA?

Researchers say 1 in 10 older adults have participated in genetic testing, but far more have an interest in getting their DNA analyzed. However, two thirds of those polled say genetic testing could lead them to worry more about their future health.

Featured Genetics Neurology Open Neuroscience Articles

·September 25, 2018·5 min read

Exercise May Delay Cognitive Decline in People with Rare Alzheimer’s

Researchers report, for those with a genetic mutation that causes Alzheimer's disease, 2.5 hours of physical activity per week may delay cognitive decline and have beneficial effects on tau in the brain. They speculate the same may be true for those with more common forms of the neurodegenerative disease.

Featured Neurology Neuroscience

·September 19, 2018·4 min read

Zombie Cells Found in Mouse Brains Prior To Cognitive Loss

Researchers report senescent, or Zombie, cells accumulate in certain neurons prior to cognitive loss. By preventing accumulation of these cells, researchers were able to diminish apoptosis, memory loss and tau aggregation.

Auditory Neuroscience Featured Neuroscience

·September 19, 2018·3 min read

New Insight Into Aging

Researchers report plasticity is dysregulated in older brains, but increasing levels of GABA can induce longer lasting changes in the auditory cortex.

Featured Neurology Neuroscience Open Neuroscience Articles

·September 14, 2018·5 min read

Dietary Fiber Reduces Brain Inflammation During Aging

Researchers report a high fiber diet can help to reduce both intestinal and brain inflammation during aging.

Featured Genetics

·September 13, 2018·4 min read

Disrupting Genetic Processes Reverses Aging in Human Cells

Researchers report certain genes and pathways that regulate slicing factors play a critical role in the aging process. Disrupting these genetic processes, researchers say, could reverse signs of aging in human cells.

Featured Genetics Neuroscience

·September 12, 2018·3 min read

Aging May Be As Old As Life Itself

Researchers report that, at the molecular levels, aging may have originated at the beginning of the evolution of life. They suggest when it comes to genes, aging may not always be a negative trait, and may help an organism to survive.

Featured Neurology Neuroscience Open Neuroscience Articles

·September 2, 2018·5 min read

Vicious Circle Leads to Loss of Brain Cells in Old Age: THC May Help Reverse the Process

A new study reveals how dangerous inflammations in the brain are caused during the aging process. Researchers say failure with the CB1 to control activity of immune cells may result in chronic neuroinflammation. They say it may be possible to break this vicious cycle in the future with drugs that contain THC, which is a powerful CB1 receptor activator.

Featured Neuroscience Psychology

·August 27, 2018·4 min read

Happy Older People Live Longer

Researchers report happiness may be key to longevity. A new study reveals increased happiness in old age is directly proportional with a reduction in mortality.