Can some types of fat protect us from brain disease?
Sunday, September 11, 2016 - 05:01
in Health & Medicine
Having a little bit of extra fat may help reduce the risk of developing diseases caused by toxic protein aggregation, such as Huntington's, Parkinson's and Alzheimer's. Scientists have discovered a new communication process between organelles inside the cell, including mitochondria, and shown how fat metabolism plays a central role in linking mitochondrial health to cytosolic protein homeostasis. Another study uncovers a new signaling pathway that may explain the peripheral wasting seen in Huntington's.