Results 101 to 110 of about 75,676 (211)

Mitochondrial Dysfunctions in Human Primary Coenzyme Q10 Deficiencies

open access: yesBiomolecules
Coenzyme Q10 (CoQ10) is an essential lipid-soluble molecule that plays a central role in mitochondrial energy production as a mobile electron carrier. In addition to its bioenergetic function, CoQ10 participates in antioxidant defense, redox homeostasis,
Fanny Fontaine   +2 more
doaj   +1 more source

Coenzyme Q Enhances Ultraviolet B–Induced Apoptosis in Human Estrogen Receptor–Positive Breast (MCF-7) Cancer Cells

open access: yesIntegrative Cancer Therapies, 2017
Coenzyme Q 0 (CoQ 0 ; 2,3-dimethoxy-5-methyl-1,4-benzoquinone), a major active constituent of Antrodia camphorata , has been shown to inhibit human triple-negative breast cancer (MDA-MB-231) cells through induction of apoptosis and cell-cycle arrest ...
Hui-Min Wang PhD   +9 more
doaj   +1 more source

The Endoplasmic Reticulum-Mitochondria Encounter Structure Complex Coordinates Coenzyme Q Biosynthesis

open access: yesContact, 2019
Loss of the endoplasmic reticulum (ER)-mitochondria encounter structure (ERMES) complex that resides in contact sites between the yeast ER and mitochondria leads to impaired respiration; however, the reason for that is not clear.
Michal Eisenberg-Bord   +9 more
doaj   +1 more source

Coenzyme Q deficiency causes impairment of the sulfide oxidation pathway

open access: yesEMBO Molecular Medicine, 2016
Coenzyme Q (CoQ) is an electron acceptor for sulfide‐quinone reductase (SQR), the first enzyme of the hydrogen sulfide oxidation pathway. Here, we show that lack of CoQ in human skin fibroblasts causes impairment of hydrogen sulfide oxidation ...
Marcello Ziosi   +15 more
doaj   +1 more source

The clinical heterogeneity of coenzyme Q10 deficiency results from genotypic differences in the Coq9 gene

open access: yesEMBO Molecular Medicine, 2015
Primary coenzyme Q10 (CoQ10) deficiency is due to mutations in genes involved in CoQ biosynthesis. The disease has been associated with five major phenotypes, but a genotype–phenotype correlation is unclear.
Marta Luna‐Sánchez   +9 more
doaj   +1 more source

Primary Coenzyme Q10 Deficiency [PDF]

open access: yes, 2017
open4siCLINICAL CHARACTERISTICS: Primary coenzyme Q10 (CoQ10) deficiency is usually associated with multisystem involvement, including neurologic manifestations such as fatal neonatal encephalopathy with hypotonia; a late-onset slowly progressive ...
Doimo, Mara   +3 more
core  

Cumulative Inductive Types in Coq

open access: yes, 2018
In order to avoid well-known paradoxes associated with self-referential definitions, higher-order dependent type theories stratify the theory using a countably infinite hierarchy of universes (also known as sorts), Type 0 : Type 1 : · · ·. Such type systems are called cumulative if for any type A we have that A : Type i implies A : Type i+1.
Timany, Amin, Sozeau, Matthieu
openaire   +4 more sources

Formal verification in Coq of program properties involving the global state effect [PDF]

open access: yes, 2013
The syntax of an imperative language does not mention explicitly the state, while its denotational semantics has to mention it. In this paper we present a framework for the verification in Coq of properties of programs manipulating the global state ...
Dumas, Jean-Guillaume   +3 more
core   +5 more sources

Coq Modulo Theory [PDF]

open access: yes, 2010
Coq Modulo Theory (CoqMT) is an extension of the Coq proof assistant incorporating, in its computational mechanism, validity entailment for user-defined first-order equational theories. Such a mechanism strictly enriches the system (more terms are typable), eases the use of dependent types and provides more automation during the development of proofs ...
openaire   +2 more sources

Strategic use of available capacity in the electricity spot market [PDF]

open access: yes
The literature on deregulated electricity markets generally assumes available capacities to be given. In contrast, this paper studies a model where firms precommit to capacity levels before competing in a uniform price auction.
Le Coq, Chloé
core  

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