http://medicalxpress.com/ en-us Medical Xpress internet news portal provides the latest news on Health and Medicine. Alzheimer's disease (AD) is a devastating neurodegenerative disorder that causes progressive cognitive impairment and memory loss. Now, a new study published by Cell Press in the September 8 issue of the journal Neuron identifies a previously unrecognized link between neuroinflammation and the classical pathological brain changes that are the hallmark of the disease. In addition, the research identifies a new potential therapeutic target for AD. http://medicalxpress.com/news/2011-09-inflammatory-plaque-formation-alzheimer-disease.html Neuroscience Wed, 07 Sep 2011 13:01:25 EST news234619212 Stress promotes neuropathological changes that are also seen in Alzheimer's disease. Scientists from the Max Planck Institute of Psychiatry in Munich have discovered that the increased release of stress hormones in rats leads to generation of abnormally phosphorylated tau protein in the brain and ultimately, memory loss. http://medicalxpress.com/news/2011-05-stress-alzheimer-disease.html Diseases, Conditions, Syndromes Thu, 26 May 2011 12:58:21 EST news225633476