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American Chemical Society, Biochemistry, 25(53), p. 4081-4083, 2014

DOI: 10.1021/bi500642f

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β-Cyclodextrin and Curcumin, a Potent Cocktail for Disaggregating and/or Inhibiting Amyloids: A Case Study with α-Synuclein

Journal article published in 2014 by Saurabh Gautam ORCID, Sandip Karmakar, Abhik Bose, Pramit Kumar Chowdhury
This paper is available in a repository.
This paper is available in a repository.

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Abstract

Aggregation of α-synuclein has been implicated in Parkinson's disease (PD). While quite a few compounds are known to inhibit α-synuclein aggregation, however, dissolution of aggregates into their constituent monomers cannot be readily achieved. In this study, using a range of techniques, we have shown that an optimized cocktail of curcumin and β-cyclodextrin, at appreciably low concentrations, not only inhibited aggregation but also broke up the pre-formed aggregates almost completely. We propose that these compounds exhibit synergy in their action and thus provide us with the exciting prospect of working towards the development of a suitable drug candidate for prevention and treatment of PD.