Unravelling structural organization of individual α-Synuclein oligomers grown in the presence of phospholipids

Abstract

Parkinson’s disease (PD) is a severe neurological disorder that affects more than 1 million people in the U.S. alone. A hallmark of PD is the formation of intracellular α-synuclein (α-Syn) protein aggregates called Lewy bodies (LBs). Although this protein does not have a particular localization in the central neural system, α-Syn aggregates are primarily found in certain areas of the midbrain, hypothalamus, and thalamus. Microscopic analysis of LBs reveals fragments of lipidrich membranes, organelles, and vesicles.