A GSH‐Gated DNA Nanodevice for Tumor‐Specific Signal Amplification of microRNA and MR Imaging–Guided Theranostics

N Yan, L Lin, C Xu, H Tian, X Chen - Small, 2019 - Wiley Online Library
Developing tumor‐responsive diagnosis and therapy strategies for tumor theranostics is still
a challenge owing to their high accuracy and specificity. Herein, an AND logic gated–DNA …

Helical chirality of ferrocene moieties in cyclic ferrocene‐peptide conjugates

T Moriuchi - European Journal of Inorganic Chemistry, 2022 - Wiley Online Library
Ferrocene has been utilized as an organometallic scaffold for more than 25 years, serving
as a central reverse‐turn unit with the inter‐ring spacing of about 3.3 Å. A variety of …

Binding ability of l-carnosine towards Cu2+, Mn2+ and Zn2+ in aqueous solution

C Abate, D Aiello, M Cordaro, O Giuffre, A Napoli… - Journal of Molecular …, 2022 - Elsevier
A thermodynamic study on the interactions of a naturally occurring dipeptide, l-carnosine,
and three transition metal cations, Cu 2+, Mn 2+ and Zn 2+, is reported. Their …

Unravelling electron transfer in peptide-cation complexes: A model for mimicking redox centres in proteins

J Yu, JR Horsley, AD Abell - Physical Chemistry Chemical Physics, 2020 - pubs.rsc.org
Metalloproteins are crucial to many biological processes, such as photosynthesis,
respiration, and efficient electron transport. Zinc is the most common transition metal found …

Hydrogen Bonded Foldamers with Axial Chirality: Chiroptical Properties and Applications

B Liu, P Xing - Chemistry–A European Journal, 2023 - Wiley Online Library
Folding phenomenon refers to the formation of a specific conformation widely featured by
the intramolecular interactions, which broadly exist in biomacromolecules, and are closely …

Remarkable morphology transformation from fiber to nanotube of a histidine organogel in presence of a binuclear iron (III)–sulfur complex

S Basak, N Falcone, A Ferranco, HB Kraatz - Journal of Inorganic and …, 2020 - Springer
Ferrocene (Fc)–peptide conjugates are an interesting class of compounds that have been
explored extensively due to the ability of Fc to act as a scaffold to support peptide secondary …

Metal Coordination to Unsymmetric 1,n′‐Disubstituted Ferrocene Histidine Peptides

A Ferranco, K Sun, T Udaipaul… - European Journal of …, 2018 - Wiley Online Library
In this study, the coordination chemistry of unsymmetrical 1, n′‐substituted ferrocene (Fc)
peptide conjugates is explored, where the peptide substituents are two different histidine …

Synthesis, Kinetic Study, and Spectroscopic Analysis of Peroxidase-like Pinch-Porphyrin Fe (III) Complexes

H Vazquez-Lima, U Arroyo Abad, A Pérez Benítez… - ACS …, 2019 - ACS Publications
In the present manuscript, we report the kinetic and spectroscopic analysis of six new pinch-
porphyrins: protoporphyrin-picpenta 1, mesoporphyrin-picpenta 2, deuteroporphyrin …

AgI‐Induced Switching of DNA Binding Modes via Formation of a Supramolecular Metallacycle

S Basak, JC Léon, A Ferranco… - … A European Journal, 2018 - Wiley Online Library
The histidine derivative L1 of the DNA intercalator naphthalenediimide (NDI) forms a
triangular AgI complex (C2). The interactions of L1 and of C2 with DNA were studied by …

Preparation of Highly Selective Sorbents Composed of Peptides and Silica Using Novel Molecular Imprinting Technology for Target Metal Ions

MG Stevens, S Yokota, T Gotoh - Journal of Chemical Engineering of …, 2020 - jstage.jst.go.jp
A novel molecular imprinting technology was developed to prepare highly selective
sorbents, composed of adhesive peptides and microporous silica particles, for the …