Literature DB >> 23282470

Zn impacts Cu coordination to amyloid-β, the Alzheimer's peptide, but not the ROS production and the associated cell toxicity.

Bruno Alies1, Isabelle Sasaki, Olivier Proux, Stéphanie Sayen, Emmanuel Guillon, Peter Faller, Christelle Hureau.   

Abstract

Combined coordination of Zn(II) and Cu(I) or Cu(II) to the amyloid-β peptide has been investigated using XANES, EPR and NMR spectroscopies. While Zn(II) does alter Cu(II) binding to Aβ, this has no effect on (Aβ)Cu induced ROS production and associated cell toxicity.

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Year:  2013        PMID： 23282470     DOI： 10.1039/c2cc38236a

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  18 in total

1.  Binding Modes of Phthalocyanines to Amyloid β Peptide and Their Effects on Amyloid Fibril Formation.

Authors:  Ariel A Valiente-Gabioud; Dietmar Riedel; Tiago F Outeiro; Mauricio A Menacho-Márquez; Christian Griesinger; Claudio O Fernández
Journal:  Biophys J       Date:  2018-03-13       Impact factor: 4.033

2.  Cu(II)-Zn(II) Cross-Modulation in Amyloid-Beta Peptide Binding: An X-ray Absorption Spectroscopy Study.

Authors:  Emiliano De Santis; Velia Minicozzi; Olivier Proux; Giancarlo Rossi; K Ishara Silva; Matthew J Lawless; Francesco Stellato; Sunil Saxena; Silvia Morante
Journal:  J Phys Chem B       Date:  2015-12-21       Impact factor: 2.991

3.  Role of PTA in the prevention of Cu(amyloid-β) induced ROS formation and amyloid-β oligomerisation in the presence of Zn.

Authors:  Elena Atrián-Blasco; Elena Cerrada; Peter Faller; Mariano Laguna; Christelle Hureau
Journal:  Metallomics       Date:  2019-06-19       Impact factor: 4.526

4.  N4 -Tetradentate Chelators Efficiently Regulate Copper Homeostasis and Prevent ROS Production Induced by Copper-Amyloid-β1-16.

Authors:  Weixin Zhang; Yan Liu; Christelle Hureau; Anne Robert; Bernard Meunier
Journal:  Chemistry       Date:  2018-05-15       Impact factor: 5.236

5.  A Trishistidine Pseudopeptide with Ability to Remove Both CuΙ and CuΙΙ from the Amyloid-β Peptide and to Stop the Associated ROS Formation.

Authors:  Amandine Conte-Daban; Bastien Boff; Andreza Candido Matias; Claudia N Montes Aparicio; Christelle Gateau; Colette Lebrun; Giselle Cerchiaro; Isabelle Kieffer; Stéphanie Sayen; Emmanuel Guillon; Pascale Delangle; Christelle Hureau
Journal:  Chemistry       Date:  2017-11-09       Impact factor: 5.236

Review 6.  Amyloid Oligomers: A Joint Experimental/Computational Perspective on Alzheimer's Disease, Parkinson's Disease, Type II Diabetes, and Amyotrophic Lateral Sclerosis.

Authors:  Phuong H Nguyen; Ayyalusamy Ramamoorthy; Bikash R Sahoo; Jie Zheng; Peter Faller; John E Straub; Laura Dominguez; Joan-Emma Shea; Nikolay V Dokholyan; Alfonso De Simone; Buyong Ma; Ruth Nussinov; Saeed Najafi; Son Tung Ngo; Antoine Loquet; Mara Chiricotto; Pritam Ganguly; James McCarty; Mai Suan Li; Carol Hall; Yiming Wang; Yifat Miller; Simone Melchionna; Birgit Habenstein; Stepan Timr; Jiaxing Chen; Brianna Hnath; Birgit Strodel; Rakez Kayed; Sylvain Lesné; Guanghong Wei; Fabio Sterpone; Andrew J Doig; Philippe Derreumaux
Journal:  Chem Rev       Date:  2021-02-05       Impact factor: 60.622

7.  Ascorbate Oxidation by Cu(Amyloid-β) Complexes: Determination of the Intrinsic Rate as a Function of Alterations in the Peptide Sequence Revealing Key Residues for Reactive Oxygen Species Production.

Authors:  Elena Atrián-Blasco; Melisa Del Barrio; Peter Faller; Christelle Hureau
Journal:  Anal Chem       Date:  2018-04-12       Impact factor: 6.986

8.  ESEEM analysis of multi-histidine Cu(II)-coordination in model complexes, peptides, and amyloid-β.

Authors:  K Ishara Silva; Brian C Michael; Steven J Geib; Sunil Saxena
Journal:  J Phys Chem B       Date:  2014-07-22       Impact factor: 2.991

9.  Zinc(II) Binding Site to the Amyloid-β Peptide: Insights from Spectroscopic Studies with a Wide Series of Modified Peptides.

Authors:  Bruno Alies; Amandine Conte-Daban; Stéphanie Sayen; Fabrice Collin; Isabelle Kieffer; Emmanuel Guillon; Peter Faller; Christelle Hureau
Journal:  Inorg Chem       Date:  2016-09-26       Impact factor: 5.165

10.  How Zn can impede Cu detoxification by chelating agents in Alzheimer's disease: a proof-of-concept study.

Authors:  Amandine Conte-Daban; Adam Day; Peter Faller; Christelle Hureau
Journal:  Dalton Trans       Date:  2016-10-04       Impact factor: 4.390
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