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During a stroke or an epileptic seizure, neurons in affected parts of the brain fire at an abnormally rapid rate. One byproduct of this condition is that the pH of the brain drops markedly, rendering the local environment inhospitably acidic. Using a powerful microscopy method called cryo-EM, biologists at Cold Spring Harbor Laboratory (CSHL) have

Research on transgender teens’ and their parents’ attitudes regarding fertility preservation will be presented during the Pediatric Academic Societies (PAS) 2018 Meeting in Toronto. A new study found that while more research is needed on the subject, fertility preservation is a major factor for only a minority of transgender teens and their parents in deciding

It is not uncommon for people to have a heart attack when the stock market crashes, taking all of their money with it, because people are very attached to money. After all, we all need money to survive these days, that is why financial stress is a big part of our lives. However, studies have

A team from the University of Oxford and Cardiff University have used mathematical models to re-enact the complex process of brain development that occurs as initialising cells, otherwise known as progenitor cells, start to grow and begin to differentiate into more specialist cells at various points in time. By applying this experimentally realistic model to

University of Illinois at Chicago researchers have discovered a way turn pluripotent stem cells into atrial cells, which make up the upper chambers, or atria, of the heart. The discovery will enable them to better study atrial fibrillation, the most common heart rhythm disorder also known as AFib, which originates in the heart’s atria. As

One major hallmark of cancer cells is their ability to adapt to stressful conditions such as nutrient deprivation. Rapidly growing tumor cells must compete for the ever-diminishing supply of nutrients in the surrounding environment to survive and proliferate. Targeting these adaptive mechanisms represents a promising approach for cancer therapeutics. Sanford Prebys Medical Discovery Institute (SBP)

As the brain grows and develops, nerve cells must make connections between one another in order to function properly. Brain cells are tightly packed together, so each cell might touch hundreds or thousands of other cells, and yet those cells only make stable and strong connections with a fraction of those neighboring cells. Researchers have

The message, “breast is best” may be familiar and powerful, but it’s not enough to get some women to breastfeed. A new University of Rochester Medical Center project creates a partnership with mothers who are not likely to breastfeed exclusively, and tries to improve the rates by first understanding their perspective and obstacles. Although Rochester

(HealthDay)—Want customized diet advice to make your weight or health goals attainable? Consider working with an RD—a registered dietitian. Not just a luxury for the rich, a registered dietitian has the know-how to create a diet plan for your specific needs—one that will help you safely drop pounds and keep them off. A registered dietitian’s

The public alcohol and drug system is chronically underfunded. About 200,000 people receive treatment for alcohol or other drug problems each year in Australia, but the demand is estimated at closer to 500,000. The result is long waiting lists for some publicly funded treatment, or people choosing private services to fill the gap. But there

In the U.S., if you want a face lift or a tummy tuck, it’s generally assumed that you’ll be paying out of pocket. Insurance will tend to cover plastic surgery only when the surgery is deemed “medically necessary” and not merely aesthetic. In Brazil, however, patients are thought of as having the “right to beauty.”

The University of Minnesota is the first institution in the state to participate in the phase III clinical trial for CardiAmp Therapy. Previous clinical studies of this therapy have been promising and have shown improvements in patients’ quality of life and heart function. The CardiAMP investigational therapy is a minimally invasive treatment for ischemic heart

Liz is a typical 50-something woman, fit, 70 kg, 30% body fat. She goes to the gym every day, and runs for 35 minutes on the treadmill at 10km/h. But, as she tells me rather often, she can’t lose weight. So what’s going on here? Is it Liz, or is it the universe conspiring against

It’s a discovery more than seven years in the making that researchers believe will vastly illuminate our understanding of deadly brain tumors. Gliomas are the most common type of central nervous system cancer but how these tumors develop is not fully understood. Sheri Holmen, PhD a researcher at Huntsman Cancer Institute (HCI) and professor of

A new book co-authored by a professor in the Department of Psychology offers 52 bite-sized chapters to help people navigate anxiety, stress and fear. According to the National Institute of Mental Health, 30 percent of U.S. adults experience an anxiety disorder (such as panic disorder or social anxiety disorder) at some point in their lifetime.

Improved care for patients undergoing cancer surgery is the focus of a pioneering worldwide study. Doctors say the initiative—funded by the National Institute for Health Research (NIHR) – will enable them to gauge surgery quality across the globe and highlight ways to improve patient care. Some 16 million people worldwide will be diagnosed with cancer

Moderate to severe mid-life anxiety may be linked to dementia in later life, suggests an analysis of the available published evidence in the online journal BMJ Open. But as yet, it’s not clear whether active treatment could curb this risk, and whether non-drug therapies, such as mindfulness and meditation, which are known to reduce anxiety

A diet rich in fish and legumes may help to delay the natural menopause, while high dietary intake of refined carbs, such as pasta and rice, may instead help to hasten it, suggests the first UK study of its kind, published online in the Journal of Epidemiology & Community Health. Several genetic, behavioural, and environmental

African-American patients were less likely than Caucasian patients to be treated primarily by a cardiologist when admitted to the intensive care unit for heart failure, according to a study published today in JACC: Heart Failure. Previous studies have shown that in-hospital survival is higher when patients of any race receive primary care from a cardiologist,

Cancer patients are commonly treated with the maximum dose they are able to withstand that does not cause too many toxic side effects. However, many patients become resistant to these treatments and develop cancer recurrence. Researchers at Moffitt Cancer Center are using mathematical modeling based on evolutionary principals to show that adaptive drug treatments based