Development of multifunctional molecules as potential therapeutic candidates for Alzheimer's disease, Parkinson's disease, and amyotrophic lateral sclerosis in the …

MG Savelieff, G Nam, J Kang, HJ Lee, M Lee… - Chemical …, 2018 - ACS Publications
Neurodegenerative diseases pose a substantial socioeconomic burden on society.
Unfortunately, the aging world population and lack of effective cures foreshadow a negative …

Binding of transition metal ions to albumin: sites, affinities and rates

W Bal, M Sokołowska, E Kurowska, P Faller - Biochimica et Biophysica Acta …, 2013 - Elsevier
Background Serum albumin is the most abundant protein in the blood and cerebrospinal
fluid and plays a fundamental role in the distribution of essential transition metal ions in the …

Serum metal ion-induced cross-linking of photoelectrochemical peptides and circulating proteins for evaluating cardiac ischemia/reperfusion

P Hao, H Li, L Zhou, H Sun, J Han, Z Zhang - ACS sensors, 2022 - ACS Publications
Patients having experienced the ischemia-reperfusion process are particularly vulnerable to
subsequent heart attacks because this process can induce myocardial fibrosis, hallmarked …

Antimicrobial peptides and copper (II) ions: Novel therapeutic opportunities

J Portelinha, SS Duay, SI Yu, K Heilemann… - Chemical …, 2021 - ACS Publications
The emergence of new pathogens and multidrug resistant bacteria is an important public
health issue that requires the development of novel classes of antibiotics. Antimicrobial …

N‐Terminal Cu‐Binding Motifs (Xxx‐Zzz‐His, Xxx‐His) and Their Derivatives: Chemistry, Biology and Medicinal Applications

P Gonzalez, K Bossak, E Stefaniak… - … A European Journal, 2018 - Wiley Online Library
Peptides and proteins with N‐terminal amino acid sequences NH2‐Xxx‐His (XH) and NH2‐
Xxx‐Zzz‐His (XZH) form well‐established high‐affinity CuII‐complexes. Key examples are …

Allosteric regulation of DNAzyme activities through intrastrand transformation induced by Cu (II)-mediated artificial base pairing

T Nakama, Y Takezawa, D Sasaki… - Journal of the American …, 2020 - ACS Publications
Allosteric regulation is gaining increasing attention as a basis for the production of stimuli-
responsive materials in many research areas including DNA nanotechnology. We expected …

Natural tripeptide-based inhibitor of multifaceted amyloid β toxicity

K Rajasekhar, C Madhu… - ACS chemical …, 2016 - ACS Publications
Accumulation of amyloid beta (Aβ) peptide and its aggregates in the human brain is
considered as one of the hallmarks of Alzheimer's disease (AD). The polymorphic oligomers …

Cu (II) affinity for the Alzheimer's peptide: Tyrosine fluorescence studies revisited

B Alies, E Renaglia, M Rózga, W Bal, P Faller… - Analytical …, 2013 - ACS Publications
Copper (II) binding to the amyloid-β peptide has been proposed to be a key event in the
cascade leading to Alzheimer's disease. As a direct consequence, the strength of the Cu (II) …

Nuclease activity gives an edge to host‐defense peptide piscidin 3 over piscidin 1, rendering it more effective against persisters and biofilms

MDJ Libardo, AA Bahar, B Ma, R Fu… - The FEBS …, 2017 - Wiley Online Library
Host‐defense peptides (HDPs) feature evolution‐tested potency against life‐threatening
pathogens. While piscidin 1 (p1) and piscidin 3 (p3) are homologous and potent fish HDPs …

Coordination of redox active metal ions to the amyloid precursor protein and to amyloid-β peptides involved in Alzheimer disease. Part 2: Dependence of Cu (II) …

C Hureau, P Dorlet - Coordination Chemistry Reviews, 2012 - Elsevier
Copper ions have been proposed to play a central role in the amyloid cascade process
linked to the development of Alzheimer disease (AD). Involvement in both the amyloid-β (Aβ) …