What: The Brain Prize has been awarded to Michael A. Moskowitz, M.D., a professor of neurology at Harvard Medical School at the Massachusetts General Hospital, Charlestown, who also is supported by an NIH grant. The Brain Prize is "the world's most prestigious award for brain research" and is awarded by the Lundbeck Foundation, Denmark. Dr.
Skip to: What is hyperglycemia? What causes hyperglycemia? What are the symptoms? How to prevent hyperglycemia? Hyperglycemia is a medical condition characterized by high blood glucose levels. The condition is primarily caused by significantly lower blood insulin levels or improper functioning of insulin. What is hyperglycemia? Hyperglycemia is characterized by fasting and 2-hour postprandial blood
Skip to: A Promise for PTSD Patients Warm Acupuncture for A Restful Night’s Sleep Scalp Acupuncture to Stimulate Brain Activation in the Elderly The exact means by which acupuncture affects the central nervous system is unclear. The practice of acupuncture is widespread – both in the world, and across the body. It can be applied
COVID-19: infections not only affect the lungs The novel Coronavirus SARS-CoV-2 has been associated with cough, fever and respiratory ailments. However, there is evidence that COVID-19 can also have damage to the nervous system. At the beginning of the pandemic, the novel Coronavirus SARS designated CoV-2, often as a respiratory virus. But in the meantime,
The disability burden for people with multiple sclerosis (MS) can vary significantly depending on whether they have a relapsing/remitting form of the disease, where they experience periods of clinical remission, or a progressive form, where they have continued neurological deterioration without clinical remission. Effective therapies exist for managing relapsing/remitting MS, but treatment for progressive MS
Prozac®, the trade name for the drug fluoxetine, was introduced to the U.S. market for the treatment of depression in 1988. Thirty years later, scientists still don’t know exactly how the medication exerts its mood-lifting effects. Now, researchers report that, in addition to the drug’s known action on serotonin receptors, fluoxetine could rearrange nerve fibers
New findings out of the University of Tübingen show that, on top of its benefits for metabolism, mood, and general health, exercise also improves brain function. In recent studies, researchers learned that obese and overweight individuals are prone to insulin resistance in the brain, where it provides information about current nutritional status, as well as
Increased glucose, transformed into energy, could give people with amyotrophic lateral sclerosis, or ALS, improved mobility and a longer life, according to new findings by a University of Arizona-led research team. Physicians have long known that people with ALS experience changes in their metabolism that often lead to rapid weight loss in a process called
Researchers at the Paul Scherrer Institute PSI in Villigen, Switzerland, have for the first time elucidated the structure of important enzymes in human cells that alter essential building blocks of the cellular cytoskeleton. This reveals the missing part of a cycle that regulates the build-up or breakdown of supporting elements of the cell. The enzymes
Dysfunctional neurons in the hippocampus of adult female mice modeling dementia can be repaired and reconnected to distant parts of the brain, reports a new study published in JNeurosci. The similarity between the mouse model and the human condition underscores the therapeutic potential of targeting these cells in dementia patients. The hippocampus generates new brain
Scientists might have found an early detection method for some forms of dementia, according to new research by the University of Arizona and the University of Toronto’s Baycrest Health Sciences Centre. According to the study published in the journal Neuropsychologia last month, patients with a rare neurodegenerative brain disorder called Primary Progressive Aphasia, or PPA,
Just the thought of coffee causes stimulating effects Coffee is not only in the German one of the most popular pick-me-up. However, you do not need to drink a hot drink again, to get up to speed in the swing. Even the thought of coffee provides an energy boost. The researchers have now found now.
St. Jude Children’s Research Hospital scientists have cracked the mystery surrounding the most common genetic cause of amyotrophic lateral sclerosis (ALS), or Lou Gehrig’s disease. The research suggests possible new approaches to diagnosis and treatment of the lethal disorder. The findings appear online today in the journal Molecular Cell. About 35 percent of ALS cases
Scientists at Scripps Research have found that they can reverse the desire to drink in alcohol-dependent rats — with the flip of a switch. The researchers were able to use lasers to temporarily inactivate a specific neuronal population, reversing alcohol-seeking behavior and even reducing the physical symptoms of withdrawal. “This discovery is exciting — it
Using strong and targeted but noninvasive magnets at specific sites in the brains of people with and without mild learning and memory problems, Johns Hopkins researchers report they were able to detect differences in the concentrations of brain chemicals that transmit messages between neurons. The strength of these magnetic fields allows the researchers to measure
Scientists at Tokyo Tech and Okayama University found a way of greatly improving the performance of LiCoO2 cathodes in Li-ion batteries by decorating them with BaTiO3 nanodots. Most importantly, they elucidated the mechanism behind the measured results, concluding that the BaTiO3 nanodots create a special interface through which Li ions can circulate easily, even at
Skin cells taken from patients with a rare genetic disorder are up to ten times more sensitive to damage from ultraviolet A (AVA) radiation in laboratory tests, than those from a healthy population, according to new research from the University of Bath. It is hoped that the work, which has involved designing a brand new
Elizabeth Delacruz can’t crawl or toddle around like most youngsters nearing their second birthday. A rare metabolic disorder that decimated her mobility has also led to cortical blindness — her brain is unable to process images received from an otherwise healthy set of brown eyes. And multiple times a day Elizabeth suffers seizures that continually
When a person takes a puff on a cigarette, nicotine floods into the brain, latching onto receptors on the surface of neurons and producing feelings of happiness. But nicotine does not simply stay on the surface of cells — the drug actually permeates into neural cells and alters them from the inside out. Now, a
Many complex systems in biology can be conceptualized as networks. This perspective helps researchers understand how biological systems work on a fundamental level, and can be used to answer key questions in biology, medicine, and engineering. Blood flow in the brain is a prime example. Blood travels through a network of vessels and can be
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