Novel model for studying intestinal parasite could advance vaccine development

The intestinal parasite Cryptosporidium, which causes a diarrheal disease, is very good at infecting humans. It’s the leading cause of waterborne disease from recreational waters in the United States. Globally, it’s a serious illness that can stunt the growth of, or even kill, infants and young children. And people with compromised immune systems, such as those with HIV/AIDS, are also […]

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Scientists identify a novel neural circuit mediating visually evoked innate defensive responses

Fear overgeneralization, a condition that limits the ability to discriminate between safety and threat, is an important pathological characteristic of anxiety-related syndromes such as post-traumatic stress disorder (PTSD), generalized anxiety disorder (GAD) and panic disorder. However, unlike traditional conditioned fear, the mechanism of processing innate fear is largely unknown. Prof. Wang Liping and his colleagues Zhou Zheng and Liu Xuemei […]

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Novel app uses AI to guide, support cancer patients

Artificial Intelligence is helping to guide and support some 50 breast cancer patients in rural Georgia through a novel mobile application that gives them personalized recommendations on everything from side effects to insurance. The app, called MyPath, adapts to each stage in a patient’s cancer journey. So the information available on the app—which runs on a tablet computer—regularly changes based […]

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Novel technique accurately assesses cardiovascular risks

A new noninvasive technique for imaging the carotid artery offers advantages over other imaging methods and could provide an earlier, more accurate assessment of cardiovascular disease risk, according to a study published in the journal Radiology. The carotid arteries are the blood vessels located on the left and right side of the neck that bring oxygenated blood to the head. […]

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Genetic study provides novel insights into the evolution of skin color

Skin colour is one of the most visible and variable traits among humans and scientists have always been curious about how this variation evolved. Now, a study of diverse Latin American populations led by UCL geneticists has identified new genetic variations associated with skin colour. The study, published in the journal Nature Communications, found that the variation of light skin […]

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Novel technique can potentially improve success of ovarian cancer treatment, study reveals

Novel Technique Can Potentially Improve Success of Ovarian Cancer Treatment, Study Reveals Instead of destroying a tumour’s blood supply, a first-ever University of Guelph study has proven that opening up the vessels is potentially more effective when it comes to fighting ovarian cancer. This is because open vessels provide a clear pathway for treatment to attack the tumour. “There hasn’t […]

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