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Study: Inactivity of astronauts during spaceflights may have more pronounced effect on skeletal muscle than hypoxia

The inactivity of astronauts during spaceflights presents a significant risk to their muscles, says a new study in The Journal of Physiology. Scientists have simulated the impact of 21 day spaceflights on the body, and the impact of low gravity environments such as the Moon or Mars.

19 Apr 2018

Study shows how deployment time increases risk of suicide attempt in soldiers

Soldiers who deploy twice in one year, with six months or less between each deployment, could be at an increased risk for attempted suicide during or after their second deployment, according to a new study published April 18 in JAMA Psychiatry.

18 Apr 2018

Faith-based diabetes support program launched by UTSA research team

Researchers at The University of Texas at San Antonio are taking diabetes education to church. Through the Building a Healthy Temple program, they're working with Hispanics who have type 2 diabetes to help them manage the disease and develop a healthier lifestyle.

18 Apr 2018

Obese patients more likely to develop rapid and irregular heart rate

People with obesity are more likely to develop a rapid and irregular heart rate, called atrial fibrillation, which can lead to stroke, heart failure and other complications, according to Penn State researchers.

18 Apr 2018

Drug test spurs frank talk between hypertension patients and doctors

There’s an irony at the heart of the treatment of high blood pressure. The malady itself often has no symptoms, yet the medicines to treat it — and to prevent a stroke or heart attack later — can make people feel crummy.

18 Apr 2018

Some human cancers may be result of evolutionary accidents, research finds

New research, published in Biological Reviews and conducted by researchers from the University of Liverpool and Escola Superior de Ciências da Saúde (Brasília, Brazil) has found some type of cancers unique to humans may be a result of evolutionary accidents.

17 Apr 2018

Short sleep linked to obesity in children and adolescents

Children who get less than the recommended amount of sleep for their age are at a higher risk of developing obesity.

17 Apr 2018

Antioxidant treatment may decrease cardiovascular risk in women with type 1 diabetes

The high estrogen levels that typically afford younger women protection from cardiovascular disease appear to instead multiply their risk if they have type 1 diabetes, researchers say.

17 Apr 2018

Listening to music enhances effect of anti-hypertensive drugs

In addition to remembering to take the medication prescribed by their cardiologists at the right times and going to the trouble of making healthy lifestyle changes, patients with high blood pressure (hypertension) can include a pleasing beneficial activity in routine treatment of the disease thanks to the discovery that listening to music significantly enhances the effect of anti-hypertensive drugs.

16 Apr 2018

Early life stress impacts how the sensory systems develop, review shows

Life needs stimulation. However, overstimulation can cause exhaustion and illness. During specific sensitive periods early in life, stress can even affect later mental health.

16 Apr 2018

Study shows connection between early life stress, depression and sleep disturbances

Early life stress, sleep disturbances and alterations in neuronal plasticity have been associated with depression, yet the relation between these factors and depression remain poorly understood.

16 Apr 2018

Finding ways to reverse obesity’s lingering, pro-cancer effects

Like exposure to too much sun and drinking alcohol, obesity is a risk factor for cancer. Researchers at the University of North Carolina Lineberger Comprehensive Cancer Center are working to be a part of the solution -- they want to find ways to reverse obesity-linked biological changes in the body that are associated with cancer growth.

16 Apr 2018

Study: Yoga and mindfulness may help elementary school students manage stress, anxiety

Yoga/mindfulness activities may facilitate stress management among elementary school students and may be added as a complement to social and emotional learning activities, according to a Tulane University study.

16 Apr 2018

Painkiller use during pregnancy could affect unborn child's fertility in later life

Taking painkillers during pregnancy could affect the fertility of the unborn child in later life, research suggests.

16 Apr 2018

'Night owls' have higher risk of early death than 'larks'

"Night owls" -; people who like to stay up late and have trouble dragging themselves out of bed in the morning -; have a higher risk of dying sooner than "larks," people who have a natural preference for going to bed early and rise with the sun, according to a new study from Northwestern Medicine and the University of Surrey in the United Kingdom.

13 Apr 2018

Research reveals immune suppressive role of soluble antibodies in tumor progression

Wistar researchers have found that soluble antibodies promote tumor progression by inducing accumulation of myeloid-derived suppressor cells (MDSCs) in pre-clinical cancer models. Results were published online in Cancer Immunology Research.

13 Apr 2018

People who stay up late risk shorter lives

New research shows that people who habitually stay up late and wake up late are at risk of shorter lives compared to those who follow the old adage – “early to bed and early to rise…” The study titled, “Associations between chronotype, morbidity and mortality in the UK Biobank cohort,” was published in the latest issue of the journal Chronobiology International.

13 Apr 2018

Study reveals unexpected mechanism that induces thirst after alcohol or sugar exposure

Why does drinking alcohol or consuming sugar make us thirsty? An international study of mice in Texas and humans in Europe reveals an unexpected anti-dehydration mechanism.

12 Apr 2018

Dietary fats play varied roles in disease

This month's issue of the Journal of Lipid Research features studies examining how fats in the diet affect health, including whether the ketogenic diet is a reasonable cancer therapy; how the type of unsaturated fats in a mouse's chow affects inflammation; and how cells respond to nutrient signals.

12 Apr 2018

What we know and don’t know about memory loss after surgery

Two years ago, Dr. Daniel Cole's 85-year-old father had heart bypass surgery. He hasn't been quite the same since.

12 Apr 2018

Stress News and Research

Study: Inactivity of astronauts during spaceflights may have more pronounced effect on skeletal muscle than hypoxia

Study shows how deployment time increases risk of suicide attempt in soldiers

Faith-based diabetes support program launched by UTSA research team

Obese patients more likely to develop rapid and irregular heart rate

Drug test spurs frank talk between hypertension patients and doctors

Some human cancers may be result of evolutionary accidents, research finds

Short sleep linked to obesity in children and adolescents

Antioxidant treatment may decrease cardiovascular risk in women with type 1 diabetes

Listening to music enhances effect of anti-hypertensive drugs

Early life stress impacts how the sensory systems develop, review shows

Study shows connection between early life stress, depression and sleep disturbances

Finding ways to reverse obesity’s lingering, pro-cancer effects

Study: Yoga and mindfulness may help elementary school students manage stress, anxiety

Painkiller use during pregnancy could affect unborn child's fertility in later life

'Night owls' have higher risk of early death than 'larks'

Research reveals immune suppressive role of soluble antibodies in tumor progression

People who stay up late risk shorter lives

Study reveals unexpected mechanism that induces thirst after alcohol or sugar exposure

Dietary fats play varied roles in disease

What we know and don’t know about memory loss after surgery

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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