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More than three decades ago, scientists discovered that a chemical found in a synthetic opioid, MPTP, induced the onset of a form of Parkinson’s disease. In a new study led by scientists from the School of Veterinary Medicine, researchers found that an enzyme in the body can metabolize compounds formed […]

Researchers have discovered that a mysterious group of neurons in the amygdala – a key center for emotional processing in the brain – remain in an immature, prenatal developmental state throughout childhood. Most of these cells mature rapidly during adolescence, suggesting a key role in the brain’s emotional development, but some stay […]

A new study has found that variability in night-to-night sleep time and reduced sleep quality adversely affect the ability of older adults to recall information about past events. The study also found unexpected racial differences in the type of sleep patterns tied to lower memory performance across both younger and […]

Surgery prompted by automobile accidents, combat wounds, cancer treatment and other conditions can lead to bone infections that are difficult to treat and can delay healing until they are resolved. Now, researchers have a developed a double-duty hydrogel that both attacks the bacteria and encourages bone regrowth with a single […]

Pancreatitis is an inflammation of the pancreas that accounts for 275,000 hospitalizations in the United States annually. Patients who suffer from hereditary pancreatitis have a 40 to 50 percent lifetime risk of developing pancreatic cancer. Dannielle Engle, a former Cold Spring Harbor Laboratory (CSHL) Cancer Center postdoctoral fellow who was recently appointed Assistant Professor […]

A low-carb diet may have benefits for people at risk of developing type 2 diabetes even if they don’t lose any weight, a new study suggests. Researchers at The Ohio State University wanted to know what happens to obese people with metabolic syndrome, a precursor to diabetes, when they eat […]

Some people are night owls. They stay up very late and then fail to wake up early. In fact, they don’t even wake up at the time that we consider to be morning. Being a night owl is associated with depression, worse health and even an early death, but there […]

Make a choice today – become healthier. Move more, eat better, drink plenty of water and lose weight. There is a number of reasons why you should do that, including health risks associated with being overweight. Scientists from UCL found that people who are obese from childhood through to middle […]

The quality of your life depends on many factors, including your upbringing. Your parents do their best to teach you well, but some choices they make themselves are not the best. Also, some genes you get from them also push you to a wrong direction. Scientists from the University of […]

A team of researchers from McMaster University has mapped at atomic resolution a toxic protein linked to Alzheimer’s disease, allowing them to better understand what is happening deep within the brain during the earliest stages of the disease.     The findings, published on the front cover of the current […]

The way energy is distributed throughout the body is by blood. It provides oxygen and nutrients to different parts of the body, including brain. Previous studies have shown that  the first change in Alzheimer’s disease is a decrease in cerebral blood flow. Now scientists from UCL confirmed that reduced blood […]

Geeta Mehta studies cancer not simply as masses of cells but as structured organs with multiple cell types that communicate with each other and interact with the body—much like your lungs or liver. “Tumors are not merely cancerous cells that undergo mindless proliferation. Rather, they are highly organized and interconnected organ […]