Title : Brazilin Removes Toxic Alpha-Synuclein and Seeding Competent Assemblies from Parkinson Brain by Altering Conformational Equilibrium.

Pub. Date : 2021 Apr 16

PMID : 33610557






3 Functional Relationships(s)
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1 Here we test the effects of Brazilin on both seeded and unseeded alpha-syn fibril formation and show that the natural polyphenol inhibits fibrillogenesis of alpha-syn by a unique mechanism that alters conformational equilibria in two separate points of the assembly mechanism: Brazilin preserves the natively unfolded state of alpha-syn by specifically binding to the compact conformation of the alpha-syn monomer. Polyphenols synuclein alpha Homo sapiens
2 Here we test the effects of Brazilin on both seeded and unseeded alpha-syn fibril formation and show that the natural polyphenol inhibits fibrillogenesis of alpha-syn by a unique mechanism that alters conformational equilibria in two separate points of the assembly mechanism: Brazilin preserves the natively unfolded state of alpha-syn by specifically binding to the compact conformation of the alpha-syn monomer. Polyphenols synuclein alpha Homo sapiens
3 Here we test the effects of Brazilin on both seeded and unseeded alpha-syn fibril formation and show that the natural polyphenol inhibits fibrillogenesis of alpha-syn by a unique mechanism that alters conformational equilibria in two separate points of the assembly mechanism: Brazilin preserves the natively unfolded state of alpha-syn by specifically binding to the compact conformation of the alpha-syn monomer. Polyphenols synuclein alpha Homo sapiens