Could light be used as a tool to fight obesity? Researchers at Northwestern University in Evanston, IL, seem to think so. They publish their findings in PLOS One.The benefits of sunlight on human health are well documented. As well as providing us with necessary vitamin D, exposure to sunlight has also been implicated in preventing infectious disease and even lowering blood pressure.
PLAC8, a protein that until now has been poorly understood, appears to play a key role in the spread - or metastasis - of colorectal or colon cancer.Previous research has already found that PLAC8 is linked to colon cancer. Now, in a new study published in the Journal of Clinical Investigation, researchers from Washington University School of Medicine in St.
Thanks to developments in materials science and the availability of tiny off-the -shelf chip components, it is now possible to create cost-effective, ultra-thin, sophisticated electronics that stick to the skin and move and stretch with it. Scientists and engineers from Illinois describe their design for wireless health-tracking skin patches in the journal Science.
According to the American Academy of Sleep Medicine, around 30% of the US population has insomnia. Now, as if having difficulty getting to sleep is not enough, new research suggests that insomniacs are at much higher risk of stroke than those without the sleep disorder.
Cross-referencing prevalence of smoking on TV across the past 60 years with trends in cigarette consumption, researchers investigate whether televised depictions of smoking influence our own habits.In 1970, Richard Nixon signed legislation officially banning the advertisement of cigarettes on TV.
The safety of e-cigarettes has caused much debate in recent months. Now, a report from the Centers for Disease Control and Prevention reveals that the number of phone calls to poison centers involving e-cigarette liquids containing nicotine has dramatically increased, from one call per month in 2010 to 215 calls per month in 2014.
More than a third of US adults are obese and are, therefore, at higher risk of type 2 diabetes. But new research suggests a surprising prevention strategy for both conditions - eating chocolate.In a mouse study, led by Andrew P.
Neuroscientists at the University of Utah investigate the region of the brain that regulates how sensitive we are to the negative effects of alcohol.The brain's relationship to recreational drugs, of which alcohol is one, involves a complex system of reward and punishment.
Chronic liver disease and cirrhosis is the 11th cause of death in the US, killing nearly 32,000 people in 2010. But now, researchers are suggesting that drinking two or more cups of coffee every day can reduce the risk of death from liver cirrhosis by 66%.Published in the journal Hepatology, the study adds to growing evidence that coffee has real health benefits.
A new study provides evidence of what many moms and dads already know - that babies respond in a measurable way to soft and gentle caressing, or what scientists call "pleasant touch," and that this helps cement bonds between infants and parents to ensure their healthy development.
The first UK study to test ketamine as a treatment for depression confirms that, when given in low intravenous doses, the "party drug" has a rapid - but short-lived - antidepressant effect in some patients with severe depression who do not respond to other treatments.Lead investigator Dr.
Past research has associated the use of fertility drugs with an increased risk of breast cancer. But a new study from the National Cancer Institute indicates that this may not be the case.The research was recently published in Cancer Epidemiology, Biomarkers & Prevention - a journal of the American Association for Cancer Research.
The health benefits of regular cardiovascular fitness have been proven again and again by various studies. Now, a new study published in the journal Neurology suggests these benefits include better memory and thinking skills in middle age.The study, led by David Jacobs Jr., PhD, from the University of Minnesota-Minneapolis, defined middle age as being between the ages of 43 and 55.
A new defense against human immunodeﬁciency virus may have appeared in the form of drugs ordinarily used to prevent the rejection of transplanted organs, according to a new study.Currently, antiretroviral drugs are used to manage human immunodeﬁciency virus (HIV). These drugs prevent the virus from replicating and damage from occurring to the immune system.