Results 1 to 10 of about 5,671 (202)

6-4 photolyase differentially modulates transcription in the vertebrate circadian clock. [PDF]

PLoS Genetics
The cryptochrome-photolyase family, a highly conserved set of flavoproteins, mediates many direct and indirect responses to sunlight. While the photolyases are light-dependent enzymes which catalyze photoreactivation repair of UV-induced DNA damage, the ...
Hongxiang Li, Carina Scheitle, Xiaodi Hu, Jannis J Kaiber, Takeshi Todo, Daniela Vallone, Reinhard Fischer, Nicholas S Foulkes   +7 more
doaj   +2 more sources

Flavoproteins as native and genetically encoded spin probes for in cell ESR spectroscopy [PDF]

Nature Communications
Flavin cofactors are attractive Electron Spin Resonance (ESR) probes for proteins because cellular reductants and light can generate their semiquinone states.
Timothée Chauviré, Siddarth Chandrasekaran, Robert Dunleavy, Jack H. Freed, Brian R. Crane   +4 more
doaj   +2 more sources

Flavins and Flavoproteins in the Neuroimmune Landscape of Stress Sensitization and Major Depressive Disorder [PDF]

Journal of Inflammation Research
Matt Scott Schrier,1 Maria Igorevna Smirnova,2– 4 Daniel Paul Nemeth,1 Richard Carlton Deth,5 Ning Quan1,3 1Department of Biomedical Science, Charles E.
Schrier MS, Smirnova MI, Nemeth DP, Deth RC, Quan N   +4 more
doaj   +2 more sources

Flavofun: Exploration of fungal flavoproteomes

Frontiers in Catalysis, 2022
Fungi produce a plethora of natural products exhibiting a fascinating diversity of chemical structures with an enormous potential for medical applications.
Bianca Kerschbaumer, Aleksandar Bijelic, Peter Macheroux   +2 more
doaj   +1 more source

Specialization in a Nitrogen-Fixing Symbiosis: Proteome Differences Between Sinorhizobium medicae Bacteria and Bacteroids

Molecular Plant-Microbe Interactions, 2021
Using tandem mass spectrometry (MS/MS), we analyzed the proteome of Sinorhizobium medicae WSM419 growing as free-living cells and in symbiosis with Medicago truncatula.
Svetlana N. Yurgel, Yi Qu, Jennifer T. Rice, Nivethika Ajeethan, Erika M. Zink, Joseph M. Brown, Sam Purvine, Mary S. Lipton, Michael L. Kahn   +8 more
doaj   +1 more source

Mining the Flavoproteome of Brucella ovis, the Brucellosis Causing Agent in Ovis aries

Microbiology Spectrum, 2022
Flavoproteins are a diverse class of proteins that are mostly enzymes and contain as cofactors flavin mononucleotide (FMN) and/or flavin adenine dinucleotide (FAD), which enable them to participate in a wide range of physiological reactions.
Martha Minjárez-Sáenz, Marta Martínez-Júlvez, Inmaculada Yruela, Milagros Medina   +3 more
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Riboflavin: a scoping review for Nordic Nutrition Recommendations 2023

Food & Nutrition Research, 2023
Only a few studies have explored relationships between riboflavin intake and function and a few studies have examined the effects of supplements on various clinical or biochemical outcomes.
Vegard Lysne, Hanna Sara Strandler
doaj   +1 more source

Assessing the Performance of Non-Equilibrium Thermodynamic Integration in Flavodoxin Redox Potential Estimation

Molecules, 2023
Flavodoxins are enzymes that contain the redox-active flavin mononucleotide (FMN) cofactor and play a crucial role in numerous biological processes, including energy conversion and electron transfer.
Giuseppe Silvestri, Federica Arrigoni, Francesca Persico, Luca Bertini, Giuseppe Zampella, Luca De Gioia, Jacopo Vertemara   +6 more
doaj   +1 more source

Betaine Aldehyde Dehydrogenase (BADH) vs. Flavodoxin (Fld): Two Important Genes for Enhancing Plants Stress Tolerance and Productivity

Frontiers in Plant Science, 2021
Abiotic stresses, mainly salinity and drought, are the most important environmental threats that constrain worldwide food security by hampering plant growth and productivity. Plants cope with the adverse effects of these stresses by implementing a series
Mohsen Niazian, Seyed Ahmad Sadat-Noori, Masoud Tohidfar, Seyed Mohammad Mahdi Mortazavian, Paolo Sabbatini   +4 more
doaj   +1 more source

3D imaging of the mitochondrial redox state of rat hearts under normal and fasting conditions [PDF]

Journal of Innovative Optical Health Sciences, 2014
The heart requires continuous ATP availability that is generated in the mitochondria. Although studies using the cell culture and perfused organ models have been carried out to investigate the biochemistry in the mitochondria in response to a change in ...
He N. Xu, Rong Zhou, Lily Moon, Min Feng, Lin Z. Li   +4 more
doaj   +1 more source