Results 51 to 60 of about 1,577,940 (309)
Ubiquinone (Coenzyme Q) in Insects [PDF]
Lester and Crane1 found that while tissues of vertebrates contain mostly the Q 10-homologue of ubiquinone (coenzyme Q), certain insects, notably the house-fly, Musca domestica, and the cabbage white butterfly, Pieris rapae, are characterized by the presence of the Q 9 homologue, that is, a ubiquinone with a side-chain of 9, instead of 10, isoprenoid ...
J, HELLER, L, SZARKOWSKA, H, MICHALEK
openaire +2 more sources
An alternative catalytic strategy for the preparation of benzylmethacrylate esters, key intermediates in the synthesis of coenzyme Q10 and derivatives, was reported.
Trang Nguyen, Hung Mac, Phong Pham
doaj +1 more source
Remnants of an ancient metabolism without phosphate [PDF]
Phosphate is essential for all living systems, serving as a building block of genetic and metabolic machinery. However, it is unclear how phosphate could have assumed these central roles on primordial Earth, given its poor geochemical accessibility.
Goldford, Joshua E. +3 more
core +1 more source
Coenzyme Q and mitochondrial disease [PDF]
AbstractCoenzyme Q10 (CoQ10) is an essential electron carrier in the mitochondrial respiratory chain and an important antioxidant. Deficiency of CoQ10 is a clinically and molecularly heterogeneous syndrome, which, to date, has been found to be autosomal recessive in inheritance and generally responsive to CoQ10 supplementation.
Catarina M, Quinzii, Michio, Hirano
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Coenzyme Q supplementation in pulmonary arterial hypertension
Mitochondrial dysfunction is a fundamental abnormality in the vascular endothelium and smooth muscle of patients with pulmonary arterial hypertension (PAH). Because coenzyme Q (CoQ) is essential for mitochondrial function and efficient oxygen utilization
Jacqueline Sharp +8 more
doaj +1 more source
Background Primary coenzyme Q10 deficiency is a rare disease that results in diverse and variable clinical manifestations. Nephropathy, myopathy and neurologic involvement are commonly associated, however retinopathy has also been observed with certain ...
Aliaa H. Abdelhakim +12 more
doaj +1 more source
Antioxidant Supplementation in the Treatment of Aging-Associated Diseases [PDF]
Oxidative stress is generally considered as the consequence of an imbalance between pro- and antioxidants species, which often results into indiscriminate and global damage at the organismal level.
Conti, V +7 more
core +2 more sources
A Case of Statin-Associated Autoimmune Myopathy. [PDF]
A 70-year-old previously independent man developed progressive proximal leg weakness resulting in a fall at home suffering traumatic brain injury. He was prescribed a statin medication two years prior, but this was discontinued on admission to the ...
Dokukin, Andrei N +6 more
core +3 more sources
The health benefits of extra virgin olive oil (EVOO) are related to its chemical composition and the presence of bioactive compounds with antioxidant properties.
Thays Helena Borges +5 more
doaj +1 more source
Lrat+ quiescent hepatic stellate cells (qHSC) give rise to Lrat+Fbln2+ activated HSC (aHSC) in alcohol‐associated hepatitis and this subpopulation is highly profibrotic, inflammatory, and immunoregulatory based on their single cell transcriptomic profile. Abstract Background and Aims Relative roles of HSCs and portal fibroblasts in alcoholic hepatitis (
Steven Balog +12 more
wiley +1 more source

