Bio-inspired manganese [Mn(NPy)(HO)(CHOH)](ClO) (1) and iron [Fe(NPy)(HO)(ClO)]ClO (2) complexes derived from a pentadentate ligand (NPy = 2,6-bis((E)-1-phenyl-2-(pyridin-2-ylmethylene)hydrazinyl)pyridine) framework containing a N binding motif were synthesized and characterized using different spectroscopic methods. The molecular structures of complexes 1 and 2 were determined by X-ray crystallography. These complexes were found to be stable under physiological conditions and exhibited an excellent superoxide dismutase (SOD) activity. The SOD activity was determined by a xanthine-xanthine oxidase-nitro blue tetrazolium assay and the IC values were determined to be 1.53 and 2.09 μM, respectively.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1039/c7dt03278a | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Antidiabetic Effects of Quercetin and Silk Sericin in Attenuating Dysregulation of Hepatic Gluconeogenesis in Diabetic Rats Through Potential Modulation of PI3K/Akt/FOXO1 Signaling: In Vivo and In Silico Studies.
J Xenobiot
January 2025
Protein Research Department, Genetic Engineering and Biotechnology Research Institute (GEBRI), City of Scientific Research and Technological Applications (SRTA-City), Alexandria 21934, Egypt.
Type 2 diabetes mellitus (T2DM) is an intricate disease correlated with many metabolic deregulations, including disordered glucose metabolism, oxidative stress, inflammation, and cellular apoptosis due to hepatic gluconeogenesis aberrations. However, there is no radical therapy to inhibit hepatic gluconeogenesis disturbances yet. We thus sought to probe the effectiveness and uncover the potential mechanism of quercetin (QCT) and silk sericin (SS) in mitigating hyperglycemia-induced hepatic gluconeogenesis disorder, which remains obscure.
View Article and Find Full Text PDFImpact of Short-Chain Perfluoropropylene Oxide Acids on Biochemical and Behavioural Parameters in (Savigny, 1826).
J Xenobiot
December 2024
Department of Science and Technological Innovation (DISIT), University of Eastern Piedmont, Viale Michel 11, 15121 Alessandria, Italy.
Per- and polyfluoroalkyl substances (PFAS) are a class of persistent organic pollutants that pose a growing threat to environmental and human health. Soil acts as a long-term reservoir for PFAS, potentially impacting soil biodiversity and ecosystem function. Earthworms, as keystone species in soil ecosystems, are particularly vulnerable to PFAS exposure.
View Article and Find Full Text PDFBiomolecular Microneedle Initiates FeO/MXene Heterojunction-Mediated Nanozyme-Like Reactions and Bacterial Ferroptosis to Repair Diabetic Wounds.
Adv Sci (Weinh)
January 2025
Department of Urology, Institute of Urology, Cancer Precision Diagnosis and Treatment and Translational Medicine Hubei Engineering Research Center, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.
Reactive oxygen species (ROS) play a dual role in wound healing. They act as crucial signaling molecules and antimicrobial agents when present at moderate levels. However, excessive levels of ROS can hinder the healing process for individuals with diabetes.
View Article and Find Full Text PDFAnti-Inflammatory and Antioxidant Effects of Aqueous Extract on the Liver and Kidney of PCOS Mice.
J Evid Based Integr Med
January 2025
Department of Biological Sciences, Faculty of Science, Beirut Arab University, Beirut, Lebanon.
Background: Polycystic Ovarian Syndrome (PCOS) is an endocrine disorder associated with increased risk of kidney and liver damage. Current treatments have shown contradictory outcomes, and their long-term use causes unwanted side effects. could serve as a complementary medicine to current PCOS treatments.
View Article and Find Full Text PDFPhotodynamic therapy with a novel photosensitizer inhibits DSS-induced ulcerative colitis in rats via the NF-κB signaling pathway.
Front Pharmacol
January 2025
Tianjin Key Laboratory of Biomedical Material, Institute of Biomedical Engineering, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin, China.
Introduction: Ulcerative colitis (UC) is an inflammatory bowel disease characterized by inflammation and ulceration of the digestive tract.
Methods: Photodynamic therapy (PDT) with a novel photosensitizer LD was used to treat UC rat models to explore the therapeutic effect and mechanism of LD-PDT on UC. 16S ribosomal RNA was used to detect the composition of Gut microbiota.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!