Daytime wounds heal faster than injuries at night, discover researchers

The key to accelerated daytime wound healing, the scientists found, was that skin cells moved more rapidly to repair the wound and there was also more collagen, the main structural protein in skin, deposited around the wound site

Daytime wounds heal faster than injuries at night, discover researchersOur internal body clocks cause wounds such as cuts and burns sustained during the day to heal around 60 per cent faster than those sustained at night, scientists have discovered in a finding that has implications for surgery and wound-healing medicines. It found burns sustained at night took an average of 28 days to heal, […]

The truth behind childhood trauma and how it affects the brain

Previous research has pointed out those individuals who experienced neglect and abuse as children have decreased volumes of white matter in various areas of the brain. The volume and structure of white matter correlate with an individual's capacity for learning, and this component of the brain keeps on developing throughout early adulthood - unlike grey matter

The truth behind childhood trauma and how it affects the brainIt is not news that people abused as children are more exposed to clinical depression, anxiety, and a higher risk of death from suicide. But now, researchers have begun to reveal what happens in the brain following this kind of trauma. According to data provided by the Children’s Bureau of the United States Department of […]

Artificial intelligence used to detect breast cancer

The research is being conducted by scientists at Harvard Medical School, the Massachusetts Computer Science and Artificial Intelligence Lab, and Massachusetts General Hospital

Artificial intelligence used to detect breast cancerUS scientists are using artificial intelligence to predict whether breast lesions identified from a biopsy will turn out to cancerous. The machine learning system has been tested on 335 high-risk lesions, and correctly diagnosed 97% as malignant. It reduced the number of unnecessary surgeries by more than 30%, the scientists said. One breast cancer specialist […]

Is there any way to prevent scars?

Despite many scientific advances, there is no definitive way of preventing or treating scars yet. But there are things that doctors and patients can do to reduce the extent of scar development

Is there any way to prevent scars?Scars are caused by the body’s inability to regenerate the complex connective tissue in our skin after injury. An anonymous researcher shared his own personal experiences, when it comes to talking about scars, he explained saying, “During my years as a research scientist, and I became very familiar with the sight of scars. From the […]

Want a healthy heart, pursue higher education

A genetic tendency to obtain more education was also linked with lower odds of smoking, being overweight and having unhealthy levels of blood fats, which could help explain the connection between more schooling and heart disease risk

Want a healthy heart, pursue higher educationHigher education has been linked to better jobs, greater pay and, now, even a healthier heart. People who spend more years in school have a lower risk for heart disease, according to an international team of researchers from the University of Lausanne in Switzerland, University College London, and the University of Oxford in England. “Increasing […]

Scientist discover enzyme that can be used against Parkinson’s disease

The findings could point to a new target for a potential anti-Parkinson's drug. Trials in animal models have already shown that an AEP-inhibiting drug preserves memory and may have a preventive effect against Alzheimer's disease

Scientist discover enzyme that can be used against Parkinson’s diseaseIt is currently estimated that more than 5 million people in the United States are living with Alzheimer’s disease, and as many as 1 in 3 elders are said to die with the condition, or another form of dementia. Parkinson’s disease also affects approximately 60,000 U.S. adults every year. Both diseases are neurodegenerative, meaning that […]