Results 151 to 160 of about 45,802 (236)

A Review of HIF-1α-Mediated Integration of Metabolic Reprogramming, Mitochondrial Function, and PI3K/Akt-MAPK-Nrf2-NF-κB Signaling. [PDF]

Antioxidants (Basel)
Ashraf A, Bruce ED.
europepmc   +1 more source

The mitochondrial‐targeted antioxidant SkQ1 prevents skeletal muscle mitochondrial‐apoptotic but not necroptotic signalling during ovarian cancer

The Journal of Physiology, EarlyView.
Abstract figure legend An evaluation of the degree to which mitochondrial hydrogen peroxide emission (mH2O2)‐mediated apoptotic and necroptotic signalling contributes to skeletal muscle atrophy in an orthotopic epithelial ovarian cancer (EOC) model. To determine whether attenuating mH2O2 could prevent regulated cell death signalling and mitigate muscle
Shahrzad Khajehzadehshoushtar, Luca J. Delfinis, Fasih A. Rahman, Madison C. Garibotti, Shivam Gandhi, Aditya N. Brahmbhatt, Brooke A. Morris, Bianca Garlisi, Sylvia Lauks, Caroline Aitken, Leslie Ogilvie, Zhu‐Xu Zhang, Jeremy A. Simpson, Joe Quadrilatero, Jim Petrik, Christopher G. R. Perry   +15 more
wiley   +1 more source

In vivo assessment of the recovery of myocardial pyruvate dehydrogenase activity following a ketogenic diet. [PDF]

Cardiovasc Res
Chen J, Erfani Z, Elnwasany A, Al Nemri S, Park J, Huynh MT, Zaidi M, Harrison CE, Wen X, Szweda LI, Park JM.   +10 more
europepmc   +1 more source

Neuronal loss of the pentose phosphate pathway in the living nervous system is causally linked to [NADPH] reduction and elevated oxidative stress

The Journal of Physiology, EarlyView.
Abstract figure legend Using genetically encoded sensors for NADPH and H2O2 in the living Drosophila nervous system, neuron‐specific PPP knockdown is shown to result in reduced neuronal NADPH levels and elevated neuronal H2O2 levels and oxidative stress.
Stephan Müller, Nina Surina, Andrés Köhler‐Solís, Ioannis Nellas, Astrid Fleige, Sebastian Görtz, Stefanie Schirmeier   +6 more
wiley   +1 more source

PARP inhibitors target cellular energy metabolism: Mechanisms of action and clinical implications. [PDF]

Transl Oncol
Li J, Mu D, Li J, Lan M, Wu W, Zhang S, Dai Y.   +6 more
europepmc   +1 more source

Antioxidant supplementation blunts the proteome response to 3 weeks of sprint interval training preferentially in human type 2 muscle fibres

The Journal of Physiology, EarlyView.
Abstract figure legend Sprint interval training (SIT) is a popular time‐efficient type of endurance training. Healthy young men performed nine SIT sessions (4–6 × 30 s all‐out cycling sprints) over 3 weeks while being supplemented with antioxidants (high doses of vitamins C and E) or placebo. Muscle biopsies taken before and after the first SIT session
Victoria L. Wyckelsma, Marta Murgia, Sigitas Kamandulis, Stefano Gastaldello, Marius Brazaitis, Audrius Snieckus, Nerijus Eimantas, Mati Pääsuke, Sebastian Edman, William Apro, Daniel C. Andersson, Håkan Westerblad, Tomas Venckunas   +12 more
wiley   +1 more source

Macrophage metabolism reprogramming in sepsis: Pathogenesis and therapeutic implications (Review). [PDF]

Int J Mol Med
Zhao T, Zhang W, Ren Z, Feng X.
europepmc   +1 more source

Lactate potentiates NMDA receptor currents via an intracellular redox mechanism targeting GluN2B subunits: implications for synaptic plasticity

The Journal of Physiology, EarlyView.
Abstract figure legend Astrocyte‐derived lactate enhances neuronal NMDA receptor (NMDAR) function and synaptic plasticity through a redox‐ and CaMKII‐dependent mechanism. Lactate enters neurons via monocarboxylate transporters (MCTs) and is oxidized by lactate dehydrogenase (LDH) to pyruvate, generating NADH and increasing the intracellular NADH/NAD ...
Hubert Fiumelli, Gabriel Herrera‐López, Fouad Lemtiri‐Chlieh, Lorène Mottier, John Girgis, Carine Ben‐Adiba, Pascal Jourdain, Nicolò Carrano, Hanan Mahmood, Amanda Ooi, Stefan T. Arold, Monica Di Luca, Fabrizio Gardoni, Pierre J. Magistretti   +13 more
wiley   +1 more source

Deficiency of the NAD(P)HX metabolic repair system: a treatable mitochondrial disease. [PDF]

Orphanet J Rare Dis
Xu C, Jin H, Li J, Liu Z, Zhang W, Zhou J, Duan R, Liu Y, Song M, Zhang Z, Li T, Shen D, Zou Y, Wang J, Li H, Jiang H, Fang F.   +16 more
europepmc   +1 more source

NSAID ingestion augments training‐induced muscle hypertrophy and differentially affects muscle mRNA expression, but not strength gains, in trained men

The Journal of Physiology, EarlyView.
Abstract figure legend Schematic outlining the impact of NSAID ingestion on resistance exercise training‐induced changes in muscle morphology, function and gene networks relative to placebo ingestion in trained males. Abstract Non‐steroidal anti‐inflammatory drugs (NSAIDs) are widely overused in sports.
Joanne E. Mallinson, Tariq Taylor, Dumitru Constantin‐Teodosiu, Despina Constantin, Martino V. Franchi, Dorothee Auer, Paul L. Greenhaff   +6 more
wiley   +1 more source