Results 101 to 110 of about 8,960 (275)

Vitamin‐Responsive Disorders: From Molecular Basis to Clinical Presentation and Therapy

open access: yesJournal of Inherited Metabolic Disease, Volume 49, Issue 4, July 2026.
ABSTRACT Vitamin‐dependent cofactors are essential for numerous metabolic reactions, and defects affecting their uptake, conversion, utilisation, or regeneration constitute a heterogeneous group of inherited metabolic disorders (IMDs). Although dietary vitamin intake is sufficient to sustain coenzyme synthesis in healthy individuals, it is insufficient
Cécile Acquaviva   +5 more
wiley   +1 more source

Cyanobacterial Oxygenic Photosynthesis is Protected by Flavodiiron Proteins

open access: yesLife, 2015
Flavodiiron proteins (FDPs, also called flavoproteins, Flvs) are modular enzymes widely present in Bacteria and Archaea. The evolution of cyanobacteria and oxygenic photosynthesis occurred in concert with the modulation of typical bacterial FDPs. Present
Yagut Allahverdiyeva   +3 more
doaj   +1 more source

SURFACE-ENHANCED RAMAN SPECTROSCOPY OF FLAVINS AND FLAVOPROTEINS

open access: yes, 1986
Address of Lee and Morris: Department of Chemistry, University of Michigan, Ann Arbor, MI 48109.Author Institution:The N(3) anions of flavins are shown to be responsible for surface enhancement of Raman spectra on silver colloids.
Morris, Michael D., Lee, Nam-Soo
core  

Dihydroorotate dehydrogenase (DHODH) regulates trophoblast syncytialization through organelle stress–induced cellular senescence

open access: yesFEBS Open Bio, Volume 16, Issue 6, Page 1166-1180, June 2026.
The inhibition of mitochondrial dihydroorotate dehydrogenase (DHODH) impairs syncytialization and induces cellular senescence via mitochondrial and endoplasmic reticulum stress in human trophoblast stem cells, elevating sFlt1/PlGF levels, a hallmark of placental dysfunction in hypertensive disorders of pregnancy.
Kanoko Yoshida   +6 more
wiley   +1 more source

Methods used to resolve reversible flavoproteins into the constituents apoflavoprotein and prosthetic group

open access: yes, 1991
There are two classes of flavoproteins with respect to the interaction between the apoflavoprotein and its prosthetic group. In one class, the flavin is often tightly, but noncovalently bound.
Müller, F., Berkel, W.J.H., van
core   +1 more source

Nature's Nanotech Warriors: The Role of Metalloproteins and Protein Cages for Environmental Remediation

open access: yesAdvanced Sustainable Systems, Volume 10, Issue 6, June 2026.
Cartoon representation of five major classes of metalloproteins and their brief mechanisms of bioremediation. The five classes include metallothioneins, metal‐precipitating enzymes, P.‐type ATPases, protein cages, and synthetic metalloproteins (de novo‐designed proteins/peptides for selective adsorption). These natural and engineered protein structures
Sian D'Silva   +2 more
wiley   +1 more source

Synthesis and Antibacterial Activity of Metal(loid) Nanostructures by Environmental Multi-Metal(loid) Resistant Bacteria and Metal(loid)-Reducing Flavoproteins

open access: yesFrontiers in Microbiology, 2018
Microbes are suitable candidates to recover and decontaminate different environments from soluble metal ions, either via reduction or precipitation to generate insoluble, non-toxic derivatives.
Maximiliano Figueroa   +14 more
doaj   +1 more source

The Phylogeny of Class B Flavoprotein Monooxygenases and the Origin of the YUCCA Protein Family [PDF]

open access: gold, 2020
И. И. Турнаев   +5 more
openalex   +1 more source

Wave Mechanics of Ciliary Proteins: Quantum‐Enabled Sensing and Energy Transfer in the “Cellular Antenna”

open access: yesAggregate, Volume 7, Issue 6, June 2026.
This review surveys eukaryotic cilia as putative quantum‐enabled sensory and regulatory centers. It highlights their multifaceted roles in the cell, focuses on the nontrivial roles of quantum mechanics in their membrane and cytoskeletal proteins, and introduces the essential building blocks enabling quantum properties to survive in the warm, wet, and ...
Daniel L. Bilezikian   +5 more
wiley   +1 more source

Engineering of pyranose dehydrogenase for increased oxygen reactivity.

open access: yesPLoS ONE, 2014
Pyranose dehydrogenase (PDH), a member of the GMC family of flavoproteins, shows a very broad sugar substrate specificity but is limited to a narrow range of electron acceptors and reacts extremely slowly with dioxygen as acceptor. The use of substituted
Iris Krondorfer   +6 more
doaj   +1 more source

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