Results 51 to 60 of about 41,185 (159)

Rational Engineering of Non-Ubiquinone Containing Corynebacterium glutamicum for Enhanced Coenzyme Q₁₀ Production

Metabolites, 2022
Coenzyme Q10 (CoQ10) is a lipid-soluble compound with important physiological functions and is sought after in the food and cosmetic industries owing to its antioxidant properties.
Arthur Burgardt, Ludovic Pelosi, Mahmoud Hajj Chehade, Volker F. Wendisch, Fabien Pierrel   +4 more
doaj   +1 more source

Coenzyme Q₁₀: Clinical Applications in Cardiovascular Diseases

Antioxidants, 2020
Coenzyme Q10 (CoQ10) is a ubiquitous factor present in cell membranes and mitochondria, both in its reduced (ubiquinol) and oxidized (ubiquinone) forms.
Alma Martelli, Lara Testai, Alessandro Colletti, Arrigo F. G. Cicero   +3 more
doaj   +1 more source

UV spectra of oxidized and reduced ubiquinone.

, 2013
T67 cells were treated for 24 hours with 100 nM Qter or 10 µM native CoQ10, then ubiquinone was immediately extracted, from an equal number of cells, with isopropyl alcohol (for further details see Materials and methods) and the UV spectra were recorded ...
Antonella Sblendido (329411), Giorgio Lenaz (102138), Noah Moruzzi (329410), Romana Fato (102127), Christian Bergamini (102106)   +4 more
core   +1 more source

Bioavailability of Coenzyme Q₁₀: An Overview of the Absorption Process and Subsequent Metabolism

Antioxidants, 2020
A lack of understanding of the processes determining the absorption and subsequent metabolism of coenzyme Q10 (CoQ10) has resulted in some manufacturers’ making incorrect claims regarding the bioavailability of their CoQ10 supplements, with potential ...
David Mantle, Alex Dybring
doaj   +1 more source

Is High-Dose Ubiquinone Therapy Before Cardiac Surgery Enough to Reduce the Incidence of Cardiac Surgery-Associated Acute Kidney Injury? A Randomized Controlled Trial

Antioxidants
Cardiac surgery-related acute kidney injury (CS-AKI) is a decrease in kidney function after open-heart surgery, affecting up to 50% of patients. The pathophysiology of CS-AKI involves ischemia–reperfusion injury, inflammation, and oxidative stress ...
Hrvoje Vučemilović, Ruben Kovač, Lada Stanišić, Ana Sanader Vučemilović, Dina Mrčela, Benjamin Benzon, Mladen Carev   +6 more
doaj   +1 more source

News in Ubiquinone Biosynthesis

, 2010
Ubiquinone (named because of its ubiquitous presence in organisms) functions as an electron carrier in the mitochondrial respiratory chain. Pierrel et al.
Rötig, Agnès
core   +1 more source

Intravenous Administration of Coenzyme Q10 in Acute Period of Cerebral Ischemia Decreases Mortality by Reducing Brain Necrosis and Limiting Its Increase within 4 Days in Rat Stroke Model

Antioxidants, 2020
Oxidative stress plays a key role in the pathogenesis of ischemic stroke. Coenzyme Q10 has a multi-targeting effect and may protect the brain against ischemic damage.
Olga N. Obolenskaia, Evgeniya A. Gorodetskaya, Elena I. Kalenikova, Margarita A. Belousova, Mikhail V. Gulyaev, Valery G. Makarov, Yury A. Pirogov, Oleg S. Medvedev   +7 more
doaj   +1 more source

Design of Nanostructured Lipid Carriers Ubiquinone-10 for Transdermal Treatment [PDF]

, 2018
Ubiquinone-10 is a cellular endogenous antioxidant that resides in the epidermal layer. Ubiquinone-10 can increase the production of basal membrane components, fibroblast proliferation and protect cells from oxidative damage, so with increasing age, the ...
M Fatchur Rochman, Esti Hendradi, Isnaeni   +2 more
core  

Tightly-bound ubiquinone in the Escherichia coli respiratory Complex I

, 2012
NADH:ubiquinone oxidoreductase (Complex I), the electron input enzyme in the respiratory chain of mitochondria and many bacteria, couples electron transport to proton translocation across the membrane.
Bloch, Dmitry A., Verkhovsky, Michael, Verkhovskaya, Marina   +2 more
core   +1 more source

Ubiquinone-Nanostructured Lipid Carriers Hydrogel Mask for Antiaging: the Journey so Far [PDF]

, 2020
Aging of the skin become a common problem in the society, especially in women. Sun exposure is a very influential factor in the occurrence of skin aging.
Widji Soeratri, Dewi Melani Hariyadi, Sanky Indrajaya   +2 more
core   +1 more source