Results 71 to 80 of about 58,676 (291)

Future Perspective On Materials, Electrochemistry, and Cell Concepts for Redox‐Mediated CO2 Direct Air Capture Scenarios

ChemistryEurope, EarlyView.
Direct air capture (DAC) of carbon dioxide (CO2) emerges as a key strategy for climate crisis mitigation. Redox‐mediated electrochemical carbon capture offers a promising route for energy‐efficient DAC. This perspective discusses recent advances in the field, highlighting key challenges, such as oxygen interference at low CO2 concentrations, and ...
Tilmann J. Neubert, Martin Oschatz
wiley   +1 more source

Overview on the Bacterial Iron-Riboflavin Metabolic Axis

Frontiers in Microbiology, 2018
Redox reactions are ubiquitous in biological processes. Enzymes involved in redox metabolism often use cofactors in order to facilitate electron-transfer reactions. Common redox cofactors include micronutrients such as vitamins and metals.
Ignacio Sepúlveda Cisternas, Juan C. Salazar, Víctor A. García-Angulo   +2 more
doaj   +1 more source

Nature‐Inspired Uv Filters: Synthetic Mycosporine‐Like Amino Acids and Gadusol Analogs for Enhanced Photoprotective and Antioxidant Performance

ChemPhotoChem, EarlyView.
Photoprotection is a current and relevant topic; therefore, the development of new sunscreens is necessary. To this end, nature is examined for molecules such as mycosporine‐like amino acids and gadusol. Through rational design, this study has successfully synthesized new UV filters and evaluated their photoprotective and antioxidant properties ...
Leonardo López‐Cóndor, Raúl Losantos, Dalila Elisabet Orallo, María Florencia Fangio, María Sandra Churio, Diego Sampedro   +5 more
wiley   +1 more source

Effects of riboflavin on hyperalgesia and serum glutamine-to-glutamate ratio in rats with painful diabetic neuropathy [PDF]

Pharmacia
Previous studies have explored the antinociceptive effects of riboflavin (vitamin B2) across various experimental models. However, there remains a gap in the literature regarding its potential to alleviate neuropathic pain in diabetes. This study aims to
Milen Hristov, Zafer Sabit, Tsvetomir Kirilov, Dimitar Bakalov, Rumiana Tzoneva, Sonia Apostolova, Irina Georgieva, Pavlina Andreeva-Gateva   +7 more
doaj   +3 more sources

Seizures and electroencephalographic findings in inborn errors of metabolism: Clues to differential diagnosis in the neonatal period, infancy, childhood and adolescence, and review of the literature

Epileptic Disorders, EarlyView.
Abstract Although inborn errors of metabolism (IEM) are a rare cause of epilepsy, seizures are a common presentation in these disorders. Seizures in IEM are frequently refractory to conventional anti‐seizure medication and might warrant initiation of specific treatments based on vitamins or dietary modifications or provision of alternative substrates ...
D. Kapoor, S. Sharma, A. Kaminska, R. Nabbout, N. Chemaly, M. Schiff, P. De Lonlay, M. Eisermann   +7 more
wiley   +1 more source

Riboflavin Inhibits IL-6 Expression and p38 Activation in Islet Cells

Cell Transplantation, 2008
Riboflavin is a water-soluble vitamin that reduces the production of proinflammatory mediators and oxygen radicals. Because islet β-cells are very sensitive to oxidative stress and to cytokines, we investigated the possible cytoprotective effects of ...
Lorenzo Cobianchi, Alessia Fornoni, Antonello Pileggi, R. Damaris Molano, Nahir Y. Sanabria, Jorge Gonzalez-Quintana, Nicola Bocca, Simona Marzorati, Elsie Zahr, Anthony R. Hogan, Camillo Ricordi, Luca Inverardi M.D.   +11 more
doaj   +1 more source

Transcriptional profiling of liver in riboflavin-deficient chicken embryos explains impaired lipid utilization, energy depletion, massive hemorrhaging, and delayed feathering

BMC Genomics, 2018
Background A strain of Leghorn chickens (rd/rd), unable to produce a functional riboflavin-binding protein, lays riboflavin-deficient eggs, in which all embryos suddenly die at mid-incubation (days 13-15).
Larry A. Cogburn, Danielle N. Smarsh, Xiaofei Wang, Nares Trakooljul, Wilfrid Carré, Harold B. White   +5 more
doaj   +1 more source

Inherited metabolic epilepsies–established diseases, new approaches

Epilepsia Open, EarlyView.
Abstract Inherited metabolic epilepsies (IMEs) represent the inherited metabolic disorders (IMDs) in which epilepsy is a prevailing component, often determining other neurodevelopmental outcomes associated with the disorder. The different metabolic pathways affected by individual IMEs are the basis of their rarity and heterogeneity.
Itay Tokatly Latzer, Phillip L. Pearl
wiley   +1 more source

Specifically Breaking Through the Injured Blood‐Brain Barrier With Tannic Acid‐Based Nanomedicine for Ischemic Stroke Ischemia Reperfusion Treatment

Exploration, EarlyView.
Protecting neuronal mitochondria by eliminating the mitochondrial ROS (mtROS) storm is crucial to abrogate the neuronal damage cascade of ischemic stroke ischemia reperfusion (ISIR), which is a long‐standing challenge in the field of ischemic stroke (IS).
Xiaojing Shi, Shuya Wang, Tingli Xiong, Ruishi Li, Wenxuan Zheng, Wensheng Chen, Tianjiao Zhao, Yongqi Yang, Xiaohong Ying, Weimin Qi, Yingci Xia, Jue Wang, Yuqi Zhang, Qiong Huang, Yayun Nan, Kelong Ai   +15 more
wiley   +1 more source

Riboflavin for women’s health and emerging microbiome strategies

npj Biofilms and Microbiomes
Riboflavin (vitamin B2) is an essential water-soluble vitamin that serves as a precursor of flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD).
Caroline E.M.K. Dricot, Isabel Erreygers, Eline Cauwenberghs, Jocelyn De Paz, Irina Spacova, Veronique Verhoeven, Sarah Ahannach, Sarah Lebeer   +7 more
doaj   +1 more source