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B vitamins may play critical role in reducing epigenetic effects of air pollution

A new study by researchers at Columbia University's Mailman School of Public Health showed that B vitamins may play a critical role in reducing the impact of air pollution on the epigenome, further demonstrating the epigenetic effects of air pollution on health.

14 Mar 2017

Study finds depression to be strongest predictor of death following heart disease diagnosis

Depression is the strongest predictor of death in the first decade following a diagnosis of coronary heart disease, according to a new study by researchers at the Intermountain Medical Center Heart Institute in Salt Lake City.

13 Mar 2017

ACC releases updated appropriate use criteria for coronary revascularization in SIHD patients

The American College of Cardiology, along with several partnering organizations, today released updated appropriate use criteria for performing coronary revascularization in patients with stable ischemic heart disease.

13 Mar 2017

Endostatin can decrease proliferation of castration-resistant prostate cancer cells

Failure of hormone deprivation therapy, which is used to slow prostate cancer in patients, leads to castration-resistant prostate cancer, a lethal form of advanced disease with limited treatment options.

10 Mar 2017

Wearable biosensors can track physiological changes linked to illness

Your watch might be able to tell you it's time to call in sick. Researchers supported by the National Institutes of Health have revealed the ability of wearable biosensors, similar to the Apple Watch or Fitbit, to detect physiological changes that may indicate illness, even before symptoms appear.

10 Mar 2017

Implantable cardiac monitors reveal abnormalities in healthy mountaineers at high altitudes

Climbing above 4,000m can provoke abnormal heart rhythms in otherwise healthy mountaineers, with the abnormalities increasing with altitude, new research has shown.

9 Mar 2017

Caffeine may protect lungs from damage caused by prolonged oxygen therapy, study finds

A new study finds that caffeine may protect the lungs from damage caused by prolonged oxygen therapy, such as oxygen supplementation given to premature babies.

8 Mar 2017

Novel technology platform enables continuous, automated monitoring of ‘organs-on-chips’

A research team led by scientists from Brigham and Women's Hospital has developed a novel technology platform that enables the continuous and automated monitoring of so-called "organs-on-chips" -- tiny devices that incorporate living cells to mimic the biology of bona fide human organs.

8 Mar 2017

Researchers reveal potential health risks of deep space travel

Sending a manned mission to Mars requires more than a powerful launch rocket. Prep work also includes learning how a three-year space flight could affect the human body.

8 Mar 2017

Maternal overweight and obesity linked to increased risk of child’s cerebral palsy

Being overweight or obese during pregnancy increases the chance of having a child with cerebral palsy, according to new research led by the University of Michigan School of Public Health and the Karolinska Institute in Sweden.

7 Mar 2017

Study identifies protein that may offer protection against heart disease

A protein found in the heart that is known to be involved in cellular stress responses in cancer cells is now believed to play a critical role in the ability of cardiac cells to combat heart disease and recover from a heart attack.

6 Mar 2017

Researchers uncover new genetic clues linked to autoimmune kidney disease

Researchers have uncovered new genetic clues to understanding IgA nephropathy (IgAN), or Berger's disease, an autoimmune kidney disease and a common cause of kidney failure.

6 Mar 2017

Researchers probe potential link between gut microbiota and poor artery health

Scientific evidence that the assortment of gut microbes in humans influences different and critical aspects of health is piling up: Researchers think our microbes may influence obesity, anxiety, depression, autism, cancer and gastrointestinal diseases.

1 Mar 2017

New PET radiotracer can quickly, non-invasively detect life-threatening atherosclerotic plaques

In the featured article of the March 2017 issue of "The Journal of Nuclear Medicine," researchers demonstrate that a new positron emission tomography radiotracer, gallium-68 (Ga-68)-pentixafor, can quickly and non-invasively identify life-threatening atherosclerotic plaques.

1 Mar 2017

Researchers examine combined impact of BMI and physical activity on cardiovascular disease

The benefits of physical activity may outweigh the impact of overweight and obesity on cardiovascular disease in middle-aged and elderly people, according to research published today in the European Journal of Preventive Cardiology.

1 Mar 2017

CHLA investigator receives $1.7 million NIH grant to study heart regeneration after injury

Ching-Ling (Ellen) Lien, PhD, an investigator at The Saban Research Institute of Children's Hospital Los Angeles, has been awarded nearly $1.7 million, over a four year period, from the National Heart, Lung, and Blood Institute of the National Institutes of Health to study the molecular and cellular mechanisms of the heart's circulatory system.

28 Feb 2017

Oxygen News and Research

B vitamins may play critical role in reducing epigenetic effects of air pollution

Study finds depression to be strongest predictor of death following heart disease diagnosis

ACC releases updated appropriate use criteria for coronary revascularization in SIHD patients

Endostatin can decrease proliferation of castration-resistant prostate cancer cells

Wearable biosensors can track physiological changes linked to illness

Implantable cardiac monitors reveal abnormalities in healthy mountaineers at high altitudes

Caffeine may protect lungs from damage caused by prolonged oxygen therapy, study finds

Novel technology platform enables continuous, automated monitoring of ‘organs-on-chips’

Researchers reveal potential health risks of deep space travel

Maternal overweight and obesity linked to increased risk of child’s cerebral palsy

Study identifies protein that may offer protection against heart disease

Researchers uncover new genetic clues linked to autoimmune kidney disease

Researchers probe potential link between gut microbiota and poor artery health

New PET radiotracer can quickly, non-invasively detect life-threatening atherosclerotic plaques

Researchers examine combined impact of BMI and physical activity on cardiovascular disease

CHLA investigator receives $1.7 million NIH grant to study heart regeneration after injury

Scientists discover how genetic mutation disarms tumor-suppressing BRCA1 proteins in breast cancer

MIT biological engineers develop method to measure heme levels inside malaria parasite

Study finds 78% postoperative stroke reduction with ‘no-touch’ beating heart bypass surgery

Hypoxia may be cause for seizure-related neuronal degeneration in epilepsy, study finds

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