Discovery of metal-based complexes as promising antimicrobial agents

J Liang, D Sun, Y Yang, M Li, H Li, L Chen - European Journal of Medicinal …, 2021 - Elsevier
The antimicrobial resistance (AMR) is an intractable problem for the world. Metal ions are
essential for the cell process and biological function in microorganisms. Many metal-based …

Recent advances in metal complexes for antimicrobial photodynamic therapy

TW Rees, PY Ho, J Hess - ChemBioChem, 2023 - Wiley Online Library
Antimicrobial resistance (AMR) is a growing global problem with more than 1 million deaths
due to AMR infection in 2019 alone. New and innovative therapeutics are required to …

Photophysical, photooxidation, and biomolecule-interaction of meso-tetra (thienyl) porphyrins containing peripheral Pt (II) and Pd (II) complexes. Insights for …

I Tisoco, MC Donatoni, HFV Victória… - Dalton …, 2022 - pubs.rsc.org
We report the synthesis and characterization of two novel tetra-cationic porphyrins,
containing Pt (II) or Pd (II) polypyridyl complexes attached at the peripheral position of N4 …

Sn (IV)-Porphyrin-Based Nanostructures Featuring Pd (II)-Mediated Supramolecular Arrays and Their Photocatalytic Degradation of Acid Orange 7 Dye

NK Shee, HJ Kim - International Journal of Molecular Sciences, 2022 - mdpi.com
Two robust Sn (IV)-porphyrin-based supramolecular arrays (1 and 2) were synthesized via
the reaction of trans-Pd (PhCN) 2Cl2 with two precursor building blocks (SnP1 and SnP2) …

Synthesis of Cu-porphyrazines by annulated diazepine rings with electrochemical, conductance activities and computational studies

AM Fahim, HS Magar, E Nasar, FM Abdelrazek… - Journal of Inorganic and …, 2022 - Springer
In this investigation, we synthesized novel Cu-porphyrazines annulated with diazepines
moiteis, the diazepines rings were obtained via 1, 4-cycloaddition reactions of chalcone …

DNA-Interactive and Damage Study with meso-Tetra(2-thienyl)porphyrins Coordinated with Polypyridyl Pd(II) and Pt(II) Complexes

BA Iglesias, NP Peranzoni, SI Faria, LB Trentin… - Molecules, 2023 - mdpi.com
We report the DNA-binding properties of three porphyrins with peripheral thienyl
substituents (TThPor, PdTThPor and PtTThPor). The binding capacity of each porphyrin with …

Nanomolar effective report of tetra-cationic silver (II) porphyrins against non-tuberculous mycobacteria in antimicrobial photodynamic approaches

KB Guterres, GG Rossi, MMA de Campos… - Photodiagnosis and …, 2022 - Elsevier
We report the photoinactivation evaluation of Ag (II) porphyrins (cationic AgTMeP and
anionic AgTPPS) in the antimicrobial photodynamic therapy (aPDT) of rapidly growing …

Photosensitizers combination approach to enhance photodynamic inactivation of planktonic and biofilm bacteria

MB Spesia, EN Durantini - Photochemical & Photobiological Sciences, 2023 - Springer
To improve bacterial photodynamic inactivation (PDI), this work analyzes the photodynamic
effect caused by the combination of photosensitizers (PSs) on two bacterial models and …

Investigation of powerful fungicidal activity of tetra-cationic platinum (II) and palladium (II) porphyrins by antimicrobial photodynamic therapy assays

SC Pinto, TV Acunha, JM Santurio, LB Denardi… - Photodiagnosis and …, 2021 - Elsevier
This manuscript reports enhanced antimicrobial photoinactivation using tetra-cationic
porphyrins with peripheral platinum (II) and palladium (II) complexes against fungal …

Photophysical, photobiological, and biomolecule-binding properties of new tri-cationic meso-tri (2-thienyl) corroles with Pt (II) and Pd (II) polypyridyl derivatives

BM Rodrigues, HFV Victória, G Leite… - Journal of Inorganic …, 2023 - Elsevier
We report the synthesis and characterization of new tri-cationic corrole derivatives,
containing Pt (II) or Pd (II) complexes attached at the peripheral position of thienyl moieties …