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Scientists reveal the mechanism which allows a commonly prescribed drug for type 2 diabetes to prevent heart disease in patients with type 1 diabetes–and could lead to new treatments. Metformin is an inexpensive treatment that is often used for type 2 diabetes to lower blood sugar levels by reducing glucose production in the liver. The

People often say that they never forget a face, but for some people, this claim might actually be true. So-called super recognisers are said to possess exceptional face recognition abilities, often remembering the faces of those they have only briefly encountered or haven’t seen for many years. Their unique skills have even caught the attention

A bump to the head from slipping on the stairs, falling off a skateboard, or running into an open cupboard door has long been seen as a temporary injury, something resolved with a little rest. But a growing body of research suggests that, for some people, even concussions that seem mild can have serious, long-lasting

As e-cigarette use expands among teens in the U.S., so have vaping menus, with manufacturers marketing nicotine-infused liquids that taste like crème brûlée, cotton candy and mango smoothies. The sweet flavors’ appeal to teens is a major concern for Food and Drug Administration officials, who recently declared teen vaping an epidemic. New research from Duke

(HealthDay)—Cancer treatment is associated with a clinically meaningful survival benefit in older, medically complex patients with superficial bladder cancer (SBC), according to a study published online Oct. 5 in Cancer. Tullika Garg, M.D., M.P.H., from Geisinger in Danville, Pa., and colleagues evaluated the association between treatment of SBC and 10-year mortality in 1,800 medically complex

Scientists have revealed the intricate process that bone cells use to repair themselves after mechanical injury, according to a study in the open-access journal eLife. The research provides new insight on how the body adapts to all kinds of mechanical stresses—from pressure placed on bones during simple walking, to extreme forces experienced during intense exercise.

Conventional wisdom holds that people set themselves up for even greater heartache when they jump into bed with their ex-partner after a breakup. However, according to the findings of a study in Springer’s journal Archives of Sexual Behavior, having sex with an ex doesn’t seem to hinder moving on after the breakup. This is true

Depressed classmates appear to be better helpers than young people who are not depressed. Furthermore, a depressed pupil who helps another pupil often starts to feel a bit more cheerful. These are findings from the doctoral research of Loes van Rijsewijk (University of Groningen). Van Rijsewijk did her research with a Research Talent grant from

(HealthDay)—From 2006 to 2015, there was a significant decrease in intensive care unit (ICU) admissions among Medicare fee-for-service beneficiaries, according to a research letter published online Oct. 15 in the Annals of Internal Medicine. Gary E. Weissman, M.D., from the University of Pennsylvania in Philadelphia, and colleagues used data from the Medicare Provider Analysis and

The issue of drug use and harm is one of the most compelling challenges of the current era. The so-called “war on drugs,” in which the UN has tried to stamp out recreational drug use through attacking drug suppliers and drug users, has been fought for over 40 years at great economic social and human

For the first time ever, Mount Sinai researchers have identified a protein as a marker that can indicate whether a cancer patient will develop a reoccurrence of lethal, metastatic cancer, according to a clinical study published in Breast Cancer Research in October. The researchers found that when cells from a breast cancer patient’s original tumor

A man hospitalized for dehydration a few months ago at Los Angeles County-USC Medical Center started suffering a severe fever, and doctors weren’t sure why. The patient was homeless, a clue to doctors that he might have typhus. Every year people contract flea-borne typhus in Southern California, mostly in Los Angeles County. Doctors did a

The brain allows organisms to learn and adapt to their surroundings. It does this by literally changing the connections, or synapses, between neurons, strengthening meaningful patterns of neural activity in order to store information. The existence of this process—brain plasticity—has been known for some time. But actually, there are two different types of brain plasticity

If you’re a parent, you may be concerned that materialism among children has been on the rise. According to research, materialism has been linked to a variety of mental health problems, such as anxiety and depression, as well as selfish attitudes and behaviors. But there’s some good news. A new University of Illinois at Chicago

When it’s a significant injury, not just a hot pizza, that damages your tongue and taste buds, you appear to need a cell type best known for its inflammation-promoting skills to help restore your sense of taste. The intricate system that enables us to savor that pizza is daily mildly traumatized by the foods we

The age at which young women experience their first menstrual bleeding is linked to the age at which their sons start puberty, according to the largest study to investigate this association in both sons and daughters. The research, which is published today in Human Reproduction, one of the world’s leading reproductive medicine journals, looked at

THURSDAY, Oct. 11, 2018 — Although many people suffering from painful gout flare-ups point to diet as the culprit, new research suggests DNA plays a much bigger role. The findings challenge the long-held belief that diet is the major factor in gout, a joint disease that causes extreme pain and swelling. Gout is caused by

Most Canadian smokers are in favour of novel policies to reduce tobacco use, according to a national survey by the International Tobacco Control Policy Evaluation Project (ITC) at the University of Waterloo. Responding to the Canadian government’s commitment to reduce tobacco use to less than five per cent of the population by 2035, the ITC

For adults over age 65, surgical complications can dampen not only their physical health but also their mental sharpness, with more than half of high-risk cases declining into delirium. In research published this week in the journal Brain Stimulation, Duke University scientists show in a mouse model that a current treatment for seizures can also

Hearing aids and cataract surgery are strongly linked to a slower rate of age-related cognitive decline, according to new research by University of Manchester academics. According to Dr. Piers Dawes and Dr. Asri Maharani, cognitive decline- which affects memory and thinking skills- is slowed after patient’s hearing and sight are improved. The rate of decline