Collaborate Disseminate
The ‘down the rabbit hole’ online-search behaviors of nearly 500,000 people from 50 countries has shed new light on how mood, education level, gender, background and culture influence how we sate our curiosity and seek out new knowledge. So we ask: Are… Continue reading What your Wikipedia browsing style says about you
Small vessel disease (SVD) causes damage to small arteries and capillaries that reduces blood flow to sensitive organs like the eye, brain, and kidney and can be triggered by aging, high blood pressure, and genetic abnormalities. Retinal vasculopathy w… Continue reading Genetics of aging uncovered with rare disease discovery
Overt acts of aggression include verbal and physical violence and bullying. Then, there are covert signs like vandalism and property damage, fire-setting, and theft. Both can negatively affect relationships and have legal consequences. It goes without … Continue reading Common dietary supplement found to reduce aggression by 30%
While current diagnostic definitions of attention-deficit hyperactivity disorder (ADHD) are relatively new, the general condition has been identified by clinicians under a variety of names for centuries. Recent genetic studies have revealed the conditi… Continue reading ADHD linked to evolutionary success in ancient humans
Almost 25 years since scientists first identified the difference in anesthetic sensitivity between males and females, new research suggests that sex hormones make men more responsive to this state of unconsciousness – and women far less so.Continue Rea… Continue reading Sex hormones determine how well anesthesic works in men and women
A new study has found that treatment with a ‘chemical chaperone’ assists in reducing the accumulation of protein plaques and restores cognitive functioning in mouse models of Alzheimer’s disease. The findings could lead to novel treatments to help treat this debilitating disease.
Tags: Alzheimer’s Disease, Protein, Brain, University of Pennsylvania
Continue reading “Chemical chaperone” improves Alzheimer’s signs in early & late disease
We all know that stress can rob you of a good night’s sleep, but it’s more than just racing thoughts behind it. For the first time, scientists have identified how stress fires up brain cells at the wrong time during sleep stages, causing interrupted sl… Continue reading Stress triggers a neuron during sleep that upends healthy slumber
A new study has uncovered how the commonly used local anesthetic drug, lidocaine, activates bitter taste receptors to exert an anti-cancer effect in head and neck cancers. Given its low cost and ready availability, the drug could easily be incorporated… Continue reading Common local anesthetic may be effective against head and neck cancers
A new computer-trained scent model has done better than humans at identifying odors. In analyzing 500,000 potential odor molecules that had never before been synthesized, it also handily did work that would take 70 person-years to complete.Continue Rea… Continue reading AI system does better than humans at identifying odors
While completing a task with other distractions can seem like it’s a battle of willpower, scientists have discovered how it’s not you but your brain that keeps you on the right track. Or at least it tries to.Continue ReadingCategory: Medical, ScienceTa… Continue reading Staying focused is not down to willpower, but some tiny neurons