Results 141 to 150 of about 60,342 (271)

Interaction of Phenanthroline-Containing Copper Complexes with Model Phospholipid Membranes

Inorganics
Medicinal Inorganic Chemistry has provided oncology with metallodrugs for cancer treatment, including several promising candidate drugs. In particular, copper(II) coordination compounds with phenanthroline stand out as potential anticancer agents.
Priscilla Freddi, Natalia Alvarez, Gianella Facchin, Antonio J. Costa-Filho   +3 more
doaj   +1 more source

Catalytic Reduction of Bisulfite by Myoglobin/Surfactant Films [PDF]

, 2017
The voltammetry of bisulfite at a film formed with myoglobin was studied in aqueous solutions. A broad wave was observed for the reduction of bisulfite.
Abdellatty, Radalla, Rahman, Md. Hafizur, Ryan, Michael D.   +2 more
core   +1 more source

Preliminary Evaluation of In Situ Chemical Oxidation Effects on Soil Carbon Dioxide Emission in a Soil Slurry System

Remediation Journal, Volume 36, Issue 2, Spring 2026.
ABSTRACT In situ chemical oxidation (ISCO), a remediation technology for soil and groundwater contamination, utilizes oxidants that can impact the soil environment and indirectly influence soil CO2 emissions. Understanding these emissions may support more sustainable ISCO applications by enabling adjustments to treatment conditions that limit ...
Wei‐Jiun Wang, Chenju Liang
wiley   +1 more source

Postbiotic Supernatants From Psychobiotic Strains Modulate Antioxidant and Serotonergic Responses

eFood, Volume 7, Issue 3, June 2026.
Cell‐free postbiotic supernatants obtained from psychobiotic strains exhibit strain‐dependent antioxidant and serotonergic effects. SCFA‐rich metabolites enhance antioxidant protection and modulate serotonin release in enterochromaffin cells, supporting their potential as functional ingredients for gut and brain health.
Cocean Ana‐Maria, Zorita Diaconeasa, Calina Ciont, Razvan Odocheanu, Alexandra Machitescu, Floricuta Ranga, Dan Cristian Vodnar   +6 more
wiley   +1 more source

Coordination Compounds of Nickel(II) with 3,5–Dibromo–Salicylaldehyde: Structure and Interaction with Biomolecules

Inorganics
Three neutral nickel(II) complexes of 3,5–dibromo–salicylaldehyde (3,5–diBr–saloH) were synthesized in the presence or absence of 1,10–phenanthroline (phen) or its derivative 2,9–dimethyl–1,10–phenanthroline (neoc) as co–ligands, namely [Ni(3,5–diBr–salo)
Georgios I. Psarras, Ariadni Zianna, Antonios G. Hatzidimitriou, George Psomas   +3 more
doaj   +1 more source

Metal Ion Binding of Vimentin Tail Domain Fragments

ChemBioChem, Volume 27, Issue 9, 14 May 2026.
An investigation of the structural and metal‐binding properties of the isolated vimentin tail domain was performed. The affinity and location of Cu(II) binding to both peptide and protein fragments of the tail domain of vimentin were characterized, providing a foundation for exploring how metals drive conformational change in vimentin intermediate ...
Estely J. Carranza, Marie C. Heffern, Dylan T. Murray   +2 more
wiley   +1 more source

Facile Access to N‐Substituted Pyridyl Ligands

Advanced Synthesis &Catalysis, Volume 368, Issue 9, 5 May 2026.
A modular, robust, and versatile Buchwald–Hartwig amination protocol that enables the rapid synthesis of bipyridine, phenanthroline, terpyridine, and pybox ligands bearing dialkylamine, diarylamine, and heteroaromatic N‐substituents. Pyridyl motifs equipped with N‐substituents can be powerful ligands for catalysis, yet their broader adoption is limited
Adam Petrik, Aleksander R. Bena, Haralds Baunis, Riley M. Kelch, Tehshik P. Yoon, Bartholomäus Pieber   +5 more
wiley   +1 more source

O2‐Mediated Cu‐Catalyzed Dehydrogenative Sulfilimination of Tyrosines and Bioactive Phenols

Advanced Synthesis &Catalysis, Volume 368, Issue 9, 5 May 2026.
We report herein the mild O2‐mediated Cu‐catalyzed dehydrogenative sulfilimination of diverse bioactive phenols with simple sulfenamides. The bioconjugation of unmodified native peptides, in particular at their tyrosine units with the dehydrogenative phenochalcogenazination reaction, has attracted much attention lately due to potential click type ...
Fang Xiao, Frederic W. Patureau
wiley   +1 more source

Boron Neutron Capture Therapy at a Crossroads: Translational Gap and Emerging Delivery Agents

Chemistry – A European Journal, Volume 32, Issue 17, 5 May 2026.
This review surveys recent advances in boron delivery agents for BNCT, emphasizing the shift from classical small molecules to multifunctional nanocarriers and theranostic systems. By integrating targeting, imaging, and therapy, next‐generation boron compounds aim to bridge the gap between (bio)chemical innovation and clinical translation.
Christoph Selg, Evamarie Hey‐Hawkins
wiley   +1 more source

Metformin promotes mitochondrial integrity through AMPK‐signaling in Leber's hereditary optic neuropathy

FEBS Open Bio, Volume 16, Issue 5, Page 885-905, May 2026.
Metformin mediates mitochondrial quality control in Leber's hereditary optic neuropathy (LHON) fibroblasts carrying mtDNA mutations. At therapeutic levels, metformin activates AMPK signaling to restore mitochondrial dynamics by promoting fusion and restraining fission, while preserving mitochondrial mass, enhancing autophagy/mitophagy and biogenesis ...
Chatnapa Panusatid, Rapasviranda Soiyangsuk, Maneeluck Tanadjindarat, Chayanon Peerapittayamongkol   +3 more
wiley   +1 more source