Scientists have confirmed that a protective cell mechanism can be disrupted in the brains of people with Parkinson’s disease. The mechanism protects cells against damage caused by faulty mitochondria, the small power units that produce cells’ energy. Researchers confirm that in Parkinson’s, a faulty molecular switch triggers the degeneration of neurons. In the past week,… Read More »
Symptoms of Crohn’s disease often flare up suddenly. Eating the right foods can help manage and relieve these flare-ups. Crohn’s disease (CD) is a lifelong condition that causes inflammation and irritation along parts of the digestive tract. Like ulcerative colitis (UC), CD is a type of inflammatory bowel disease (IBD). A CD flare-up can trigger… Read More »
Globetrotting might have made pandemics less likelyZhang Peng/LightRocket via Getty Images By Clare Wilson It’s what keeps microbiologists awake at night: when the next deadly disease breaks out, modern air travel means it will be halfway round the world before we even notice. Or does it? Mass air travel might instead mean some bad outbreaks… Read More »
A few years back, a big clinical trial showed that certain nutritional supplements could slow the progression of macular degeneration and reduce the risk of vision loss. “There was great interest among patients,” recalled Ingrid Scott, an ophthalmologist at the Penn State College of Medicine. “This was big news.” Age-related macular degeneration is the leading… Read More »