Przeglądaj Instytut Chemii Fizycznej PAN według autora "Wiloch, Magdalena Z."
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The Influence of Coordination Mode on the Redox Properties of Copper Complexes with Aβ(3-16) and Its Pyroglutamate Counterpart pAβ(3-16)
Wiloch, Magdalena Z.; Baran, Natalia; Jönsson-Niedziółka, Martin (Wiley-VCH GmbH, 2022-07-22)Senile plaques are a hallmark of Alzheimer's disease. The plaques are mainly composed of small peptides from the β-amyloid (Aβ) family which differ in how they bind copper ions and thus in their properties. pAβ(3-42) species ... -
Spectroelectrochemical Behaviour of 1,4-Dimethoxypillar[5] arene (P5A) and its Monomer in Different Organic Solvents
Wiloch, Magdalena Z.; Kuna, Ewelina; Kosiorek, Sandra; Sashuk, Volodymyr; Jönsson-Niedziółka, Martin (Wiley, 2021-03-18)The spectroelectrochemical response of the macrocyclic compound 1,4-dimethoxypillar[5]arene (P5A) and its monomer 1,4-dimethoxybenzene was investigated using cyclic voltammetry combined with UV-Vis spectroscopy. The influence ... -
Very small changes in the peptide sequence alter the redox properties of Aβ(11–16)-Cu(II) and pAβ(11–16)-Cu(II) β-amyloid complexes
Wiloch, Magdalena Z.; Jönsson-Niedziółka, Martin (Elsevier, 2022)Alzheimer’s disease is the most common neurodegenerative disease in the world and oxidative stress is a major factor in its pathogenesis. It is known that copper(II) ions forming complexes with peptides from the β-amyloid ...