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Could the mTOR pathway be used to protect against cancer?

The mTOR pathway is probably the main pathway in humans and other animals that drives growth. That is, the accumulation of mass and adding mass to make an organism bigger by both making more cells, and making cells grow and become bigger.

22 Jun 2017

Frequent sex linked to higher cognitive function in seniors

According to a new study having sex frequently can boost brain power. The study from Oxford University was published today in The Journals of Gerontology, Series B: Psychological and Social Sciences.

22 Jun 2017

Study: Population aging likely to end in China, USA, and Germany

Population aging could peak by 2040 in Germany and by 2070 in China, according to a new study published in the journal PLOS ONE, which combines new measures of aging with probabilistic population projections from the UN. In the USA, the study shows very little population aging at all in the coming century.

22 Jun 2017

Promoting innate detoxification mechanisms could be efficient strategy to reduce cellular oxidative stress

Promoting innate detoxification mechanisms in the body and discovering which supplements increase the efficacy of those biochemical pathways could be an efficient strategy to reduce the cellular oxidative stress and protect our health, according to an article published in the journal Food Chemistry, by the researchers Rafael Franco, from the Institute of Biomedicine of the University of Barcelona, and Eva Martínez Pinilla, from the Institute of Neurosciences of Asturias and the University of Oviedo.

21 Jun 2017

Study finds high prevalence of suicide attempts among women with learning disabilities

A new study by the University of Toronto found that the lifetime prevalence of suicide attempts was much higher for women who had been diagnosed with learning disabilities (16.6%) compared to women who had not (3.3%).

21 Jun 2017

Deficits in attention and executive functioning linked to frequency of alcohol, drug use

Impairments in processing and using information that help with decision-making and planning simple tasks such as grocery shopping are linked with one's frequency of alcohol or drug use according to a new study.

21 Jun 2017

NIA-funded conference findings aim at integrating frailty management into person-centered care

Though it is one of the most frequently used health indicators as more and more of us age, frailty -- the medical term for increased vulnerability to declines in health or a loss of independence -- remains under-studied and under-utilized, so say researchers reporting on a prestigious conference hosted by the American Geriatrics Society and the National Institute on Aging, with support from the Alliance for Academic Internal Medicine and The John A. Hartford Foundation.

20 Jun 2017

Animal model of Gulf War illness hints at possible ways to mitigate symptoms

When hundreds of thousands of American troops deployed to the Persian Gulf in 1990 and 1991 in what is now called the First Gulf War, they were exposed to a variety of chemicals.

20 Jun 2017

Lungs of highly active older adults remain strong during physical activity

Highly active older adults experience no limitations in the lungs' capacity to exchange gases (lung-diffusing capacity) during physical activity, researchers have found. The study is published in the Journal of Applied Physiology.

20 Jun 2017

African plant extract could pave way for new drug to treat Alzheimer's disease

A plant extract used for centuries in traditional medicine in Nigeria could form the basis of a new drug to treat Alzheimer's disease, researchers at The University of Nottingham have found.

20 Jun 2017

Researchers find link between lutein levels in the eye and cognition, achievement in childhood

Researchers can look into your eyes to determine whether you're getting your lutein, a pigment found in green leafy vegetables that is known to accumulate in the brain.

20 Jun 2017

NIA chooses Cardax compound for anti-aging Interventions Testing Program

The University of Hawaii John A. Burns School of Medicine and Cardax, Inc., a Hawaii based life sciences company, announced today that the National Institute on Aging, part of the National Institutes of Health, has selected the proprietary Cardax astaxanthin compound CDX-085 for its anti-aging Interventions Testing Program.

20 Jun 2017

SDSU neuroscientist explores how the brain works to retrieve correct word from memory

When you look at a picture of a mug, the neurons that store your memory of what a mug is begin firing. But it's not a pinpoint process; a host of neurons that code for related ideas and items--bowl, coffee, spoon, plate, breakfast--are activated as well.

20 Jun 2017

Scientists design bioactive nanomaterial that excels at stimulating bone regeneration

There hasn't been a gold standard for how orthopaedic spine surgeons promote new bone growth in patients, but now Northwestern University scientists have designed a bioactive nanomaterial that is so good at stimulating bone regeneration it could become the method surgeons prefer.

19 Jun 2017

Scientists develop new technique to study longevity of airborne viruses

Cover your mouth when sneezing or coughing and wash your hands. Queensland University of Technology and The University of Queensland scientists have developed a new technique to study how some common disease-causing bacteria can spread up to 4m and remain alive in the air for up to 45 minutes.

19 Jun 2017

Aging News and Research

Could the mTOR pathway be used to protect against cancer?

Frequent sex linked to higher cognitive function in seniors

Study: Population aging likely to end in China, USA, and Germany

Promoting innate detoxification mechanisms could be efficient strategy to reduce cellular oxidative stress

Study finds high prevalence of suicide attempts among women with learning disabilities

Deficits in attention and executive functioning linked to frequency of alcohol, drug use

NIA-funded conference findings aim at integrating frailty management into person-centered care

Animal model of Gulf War illness hints at possible ways to mitigate symptoms

Lungs of highly active older adults remain strong during physical activity

African plant extract could pave way for new drug to treat Alzheimer's disease

Researchers find link between lutein levels in the eye and cognition, achievement in childhood

NIA chooses Cardax compound for anti-aging Interventions Testing Program

SDSU neuroscientist explores how the brain works to retrieve correct word from memory

Scientists design bioactive nanomaterial that excels at stimulating bone regeneration

Scientists develop new technique to study longevity of airborne viruses

Study: Combination of nutritional, physical and cognitive interventions can reverse frailty in elderly people

Infant's exploration-exploitation process can help older adults improve movement accuracy

Uncontrolled brain activity may lead to memory and attentional impairments, review suggests

Researchers recapitulate pathological condition of retinal diseases on a chip

Some seniors just want to be left alone, which can lead to problems

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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