Junk food damages growing brains so severely it affects long-term memory

Eating a fatty, sugary Western diet (read: junk food) during the crucial years of brain development impairs memory long-term, new research has found. Caused by a reduction in a neurotransmitter associated with Alzheimer’s disease, the memory impairment… Continue reading Junk food damages growing brains so severely it affects long-term memory

Genetic variants link meat consumption to increased bowel cancer risk

Aware of the link between eating red and processed meat and the incidence of colorectal cancer but not the biological basis for it, researchers have now identified two genetic markers that may explain it. Understanding the disease process and the genes… Continue reading Genetic variants link meat consumption to increased bowel cancer risk

Experimental type of vaccine could prevent hospital-acquired infections

Hospitals are meant to be places of healing, but patients often pick up new infections there that are potentially dangerous and hard to treat. A new, experimental vaccine given on arrival to hospital could help prevent infections from a range of drug-r… Continue reading Experimental type of vaccine could prevent hospital-acquired infections

New taste: Sweet, salty, bitter, sour, umami and … ammonium chloride?

Researchers have uncovered the mechanism by which our taste buds detect ammonium chloride, exemplified by the distinct taste of salty licorice, popular in Scandinavia and the Netherlands. They say the discovery provides evidence for the existence of a … Continue reading New taste: Sweet, salty, bitter, sour, umami and … ammonium chloride?

Day procedure to slow progression of diabetes headed to clinical trial

A phase 2 clinical trial is currently exploring a new technique to slow the progression of type 2 diabetes. The simple outpatient surgery can be conducted in the early stages of diagnosis and delay the need for insulin shots.Continue ReadingCategory: M… Continue reading Day procedure to slow progression of diabetes headed to clinical trial

Scientists discover two new potential avenues of treatment for ALS

Amyotrophic lateral sclerosis (ALS) is a debilitating neurodegenerative disease with poor outcomes, but a pair of new studies may point towards a more optimistic future. In tests in human cells and live mice, the scientists identified a gene and a prot… Continue reading Scientists discover two new potential avenues of treatment for ALS

MRI reveals never-seen-before spaces in brains of migraine sufferers

Though they are common and can have severely debilitating effects, the precise cause of migraines remains a mystery. A study has shed important new light on the topic by leveraging cutting-edge imaging technology to gain a new perspective on structures… Continue reading MRI reveals never-seen-before spaces in brains of migraine sufferers

Remote indigenous Amazon tribe has lowest dementia rates in the world

An isolated tribe in the Bolivian Amazon was previously also found to have the healthiest arteries of any population ever studied

Researchers working with remote indigenous populations in the Bolivian Amazon have found the communities experience extraordinarily low rates of dementia. The new study follows on from prior findings reporting the same groups display almost no cases of age-related heart disease.

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Continue reading Remote indigenous Amazon tribe has lowest dementia rates in the world

Live fish brain study reveals surprises about where and how memories form

Scientists at the University of Southern California (USC) have managed to image the formation of memories inside the brains of live fish in real time. And the results were intriguing – synapses were seen forming in one part of the brain while disappear… Continue reading Live fish brain study reveals surprises about where and how memories form

Experimental therapy reverses obesity-induced liver damage in mice

Fatty liver disease is a condition linked to obesity and diabetes, and in turn often leads to further major complications. Researchers at the University of Southern California (USC) have now found a way to reverse the progression of the disease in mice… Continue reading Experimental therapy reverses obesity-induced liver damage in mice