Electron transport chain
Effects of different frequencies of physical training on electron transport chain and oxidative damage in healthy mice
... complexes activity and oxidative damages has a good clinical relevance. Different oxidative damages due to disturbances in the electron transport chain complexes lead a number of pathological ...
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The homeobox protein CEH-23 mediates prolonged longevity in response to impaired mitochondrial electron transport chain in C. elegans.
... mitochondrial electron transport chain; MEV, abnormal methyl viologen sensitivity; mRNA, messenger RNA; NHR, nuclear hormone protein; PHA, defective pharynx development; qRT-PCR, quantitative reverse ...
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Repositioning of Verrucosidin, a purported inhibitor of chaperone protein GRP78, as an inhibitor of mitochondrial electron transport chain complex I.
... the electron transport chain (ETC), is hugely more toxic under hypoglycemic conditions than in the presence of high glucose levels, and blocks GRP78 induction under hypoglycemia, but not in response ...
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Pyrroloquinoline Quinone Resists Denervation-Induced Skeletal Muscle Atrophy by Activating PGC-1α and Integrating Mitochondrial Electron Transport Chain Complexes.
... Denervation-mediated skeletal muscle atrophy results from the loss of electric stimulation and leads to protein degradation, which is critically regulated by the well-confirmed tran- scriptional co-activator peroxisome ...
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Chlorophyll fluorescence in the evaluation of photosynthetic electron transport chain inhibitors in the pea
... photosynthetic electron transport in the presence of DCMU and atrazine in detached leaves of pea through simultaneous measurements of the kinetics of fluorescence transient, fluorescence delayed and ...
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Relationship between mitochondrial electron transport chain dysfunction, development, and life extension in Caenorhabditis elegans.
... Prior studies have shown that disruption of mitochondrial electron transport chain (ETC) function in the nematode Caenorhabditis elegans can result in life extension. Counter to these findings, many ...
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Involvement of brassinosteroids and ethylene in the control of mitochondrial electron transport chain in postharvest papaya fruit
... AOX-dependent electron transport is antagonized by ethylene: Our evidence also suggested that the effects of altered BR content are influenced by changes in ethylene ...
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Expression and purification of proteins involved in the mitochondrial electron transport chain Biophysical characterization of a novel membrane mimicking system
... NuoL is a subunit of NADH: ubiquinone oxidoreductase involved in the transport of ions across the membrane. In this work, expression tests for the NuoL construct were performed (i.e. growth culture 6 h and 10 h ...
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Mitochondrial disease in autism spectrum disorder patients: a cohort analysis.
... fibroblast electron transport chain (ETC) activities; (2) ,2 standard deviations below the control mean of one or more ETC complexes by polarographic analysis; (3) a mitochondrial DNA sequence ...
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ANALISE ECOFISIOLÓGICA DE EUCALYPTUS CAMALDULENSIS (DEHNH) SUBMETIDOS AO ATAQUE DE THAUMASTOCORIS PEREGRINUS (CARPINTERO DELLAPE)
... the electron transport rate ...the electron transport chain must function satisfactorily, guaranteeing the production of ATP (Adenosine Triphosphate) and NADPH (Nicotinamide Adenine ...
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Evaluation of herbicidal potential of depsides from Cladosporium uredinicola, an endophytic fungus found in Guava fruit
... uncoupling. To elucidate the mode of action of depsides 1 and 2 on photophosphorylation, their effects on electron transport rate were investigated. The compounds were tested on basal, phosphorylating and ...
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The chlorophyll a fluorescence as an indicator of the temperature stress in the leaves of Prunus persica
... The JIP-test, proposed by Strasser and Strasser (1995), is used to translate the original measurements of fluorescence transient into various phenomenological and biophysical expressions that quantify the function of ...
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Expression of mRNA Encoding Mcu and Other Mitochondrial Calcium Regulatory Genes Depends on Cell Type, Neuronal Subtype, and Ca2+ Signaling.
... To investigate MCRG mRNA expression in neurons vs. astrocytes using an alternative tech- nique we performed RNA-seq on samples taken from neuronal and astrocytic cultures (biolog- ically distinct from the samples ...
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Cisplatin cytotoxicity is dependent on mitochondrial respiration in Saccharomyces cerevisiae
... the electron transport chain is a significant contributor of cellular oxidative stress (38, 39), we probed the contribution of cellular respiration in CDDP-induced oxidative ...mitochondrial ...
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Role of catecholamines and reactive oxygen species in the mechanism of oxidative stress-induced heart disease: studies using freshly isolated rat cardiomyocytes
... Furthermore, oxygen- consuming metabolic processes induced by catecholamines in the cells (e.g. the mitochondrial electron transport chain and the oxidative deamination of catecholamine[r] ...
359
Effects of thermal environment and dietary phosphorus levels in pig gene expression
... that electron transport chain genes are differentially affected to different dietary aP ...of electron transport chain genes and in pigs from growth phase 2, the level ...of ...
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Fisioter. Pesqui. vol.22 número2
... In the present research, we tested whether exercise training before the induction of sepsis would prevent energy metabolism dysfunction in the diaphragm and locomotive muscles. We found that diaphragm and locomotive ...
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Implications of epigallocatechin-3-gallate in cultured human Sertoli cells glycolytic and oxidative profile
... (Lombardo et al., 2011). Its ability to protect cells from reactive oxygen species (ROS)-induced damages has made EGCG a popular nutraceuti- cal. Tea and its constituents are currently receiving considerable atten- tion ...
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Proteomic analysis reveals that iron availability alters the metabolic status of the pathogenic fungus Paracoccidioides brasiliensis.
... Paracoccidioides brasiliensis is a thermodimorphic fungus and the causative agent of paracoccidioidomycosis (PCM). The ability of P. brasiliensis to uptake nutrients is fundamental for growth, but a reduction in the ...
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Reactive oxygen species in unstimulated hemocytes of the pacific oyster Crassostrea gigas: a mitochondrial involvement.
... highly inhibited ROS production. Contrastingly, an increase of ROS production has usually been reported with antimycin A in mammalian cells [58,59]. In these cells, flow of electrons is inhibited by antimycin A, ...
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