Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
Anti-ferroptotic effects of natural polyphenols in nervous system injury: a narrative literature review.
Nutr Neurosci
January 2025
Molecular and Cell Biology Research Center, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran.
Background: Recent studies have shown that ferroptosis, a newly identified regulated cell death characterized by increased lipid peroxidation and accumulation of toxic lipid peroxides, is closely related to the pathophysiological processes of nervous system diseases which can be inhibited with iron chelators, lipophilic antioxidants, and lipid peroxidation inhibitors.
Objective: To review the current evidence on the efficacy of various natural polyphenols in nervous system injury.
Methods: The data selected for this review were collected by searching the MEDLINE/PubMed, Web of Science, Scopus, and Google Scholar database for articles published in English between 2000 and 2024 using the following terms: cell death, regulated cell death, ferroptosis, lipid peroxides, iron, and glutathione peroxidase.
HO Mediated Photoreduction of Nitrates to Ammonia by Iron Filings under Ambient Conditions.
J Phys Chem Lett
January 2025
Department of Chemistry, Malaviya National Institute of Technology, Jaipur, Jaipur 302017, India.
Herein, a simple ambient conditioned sunlight promoted photochemical reduction reaction is demonstrated for the of nitrate (NO) conversion to ammonia (NH) with the maximum conversion yield of ∼16 mM using iron filings (f-Fe) in the presence of HO. Based on a radical scavenging study of reactive species and the characterization of catalyst f-Fe before and after the reaction, a plausible mechanism has been proposed for the ambient conditioned synthesis of NH. The results associated with the NH synthesis have been verified using the N isotopic labeled nitrate (NO), which supports the simpler viability of the reported procedure.
View Article and Find Full Text PDFMetal ion transport in maize: survival in a variable stress environment.
J Genet Genomics
January 2025
State Key Laboratory of Plant Environmental Resilience, College of Biological Sciences, China Agricultural University, Beijing 100193, China. Electronic address:
Maize (Zea mays) is the most widely cultivated crop in the world. Maize production is closely linked to the extensive uptake and utilization of various mineral nutrients. Potassium (K), calcium (Ca), and magnesium (Mg) are essential metallic macronutrients for plant growth and development.
View Article and Find Full Text PDFA mechanistic insight into whey protein isolate (WPI) fibrillation driven by divalent cations.
Food Chem
January 2025
Department of Food Science and Technology, Faculty of Agriculture, Ferdowsi University of Mashhad, Azadi Sq., Mashhad, Khorasan Razavi P.O. Box 9177948944, Iran. Electronic address:
Protein fibrillation complex mechanisms led to an emerging trend in research for years. The mechanisms behind whey protein isolate (WPI) fibrillation driven by divalent cations remained still a matter of speculation. All cations (Ca, Fe, Mg, and Zn) enhanced the microenvironment polarity through π-π stacking, and the amide I and II shifts confirmed the fibrillation.
View Article and Find Full Text PDFMitochondrial Mayhem: How cigarette smoke induces placental dysfunction through MMS19 degradation.
Ecotoxicol Environ Saf
January 2025
Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang 110004, PR China. Electronic address:
Cigarette smoke (CS) has detrimental effects on placental growth and embryo development, but the underlying mechanisms remain unclear. This study aims to investigate the impact of CS on trophoblast cell proliferation and regulated cell death (RCD) by examining its interference with iron-sulfur cluster (ISC) proteins and the CIA pathway. Exposure to CS disrupted the cytosolic ISC assembly (CIA) pathway, downregulated ISC proteins, and decreased ISC maturation in the placenta of rats exposed to passive smoking.
View Article and Find Full Text PDFWant 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!