(University of California - Berkeley) 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. UC Berkeley 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.
from EurekAlert! - Social and Behavioral Science http://ift.tt/2c8Eh59
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