Results 101 to 110 of about 41,570 (221)

Metabolic abnormalities and reprogramming in cats with naturally occurring hypertrophic cardiomyopathy

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1256-1270, April 2025.
Abstract Background and aims The heart is a metabolic organ rich in mitochondria. The failing heart reprograms to utilize different energy substrates, which increase its oxygen consumption. These adaptive changes contribute to increased oxidative stress.
Qinghong Li   +12 more
wiley   +1 more source

N-Acetyl-Cysteine supplementation lowers high homocysteine plasma levels and increases Glutathione synthesis in the trans-sulfuration pathway

open access: yesItalian Journal of Medicine, 2019
Glutathione (GSH), a compound derived of a combination of three amino acids – cysteine, glycine and glutamine – is the final product of homocysteine (Hcy) metabolism  in the transsulfuration pathway.
Federico Cacciapuoti
doaj   +1 more source

Increased circulating levels of interleukin-6 induce perturbation in redox-regulated signaling cascades in muscle of dystrophic mice [PDF]

open access: yes, 2017
Duchenne muscular dystrophy (DMD) is an X-linked genetic disease in which dystrophin gene is mutated, resulting in dysfunctional or absent dystrophin protein.
Forcina, Laura   +4 more
core   +3 more sources

Pharmacological effects of gastrodin: Insight into neurological diseases and mechanism in ferroptosis and pyroptosis

open access: yesIbrain, Volume 11, Issue 1, Page 74-83, Spring 2025.
Pharmacological effects of gastrodin include prevention and treatment of cognitive decline and reperfusion injuries, anticonvulsion, antiepilepsy, antidepressants, and analgesia, which are related to antiferroptosis and antipyroptosis. Abstract Gastrodin, as an effective monomer of gastrodia elata, plays a significant role in anti‐inflammatory ...
Xue Zheng, Jing Li, Zhao‐Qiong Zhu
wiley   +1 more source

The Catalytic Subunit of Drosophila Glutamate-Cysteine Ligase Is a Nucleocytoplasmic Shuttling Protein [PDF]

open access: yesJournal of Biological Chemistry, 2009
GSH concentration is considerably lower in the nucleus than in the cytoplasm; however, it is significantly elevated during active cell proliferation. The main purpose of this study was to understand the mechanism underlying these variations in nuclear/cytoplasmic distribution of GSH.
Svetlana N, Radyuk   +6 more
openaire   +2 more sources

In silico modeling and evaluation of Gordonia alkanivorans for biodesulfurization [PDF]

open access: yes, 2013
10.1039/c3mb70132hMolecular BioSystems92530 ...
Aggarwal, Shilpi   +2 more
core   +1 more source

Genome‐wide screen reveals a universal role of ATP in ciprofloxacin tolerance among genetically distinct Escherichia coli persisters

open access: yesmLife, EarlyView.
Abstract Bacterial persisters show tolerance to bactericidal antibiotics and play essential roles in chronic infections; however, the general mechanisms underlying persister formation and antibiotic tolerance remain insufficiently characterized. In this study, the Escherichia coli Keio library was used to identify genes involved in ciprofloxacin ...
Zhenfang Mei   +9 more
wiley   +1 more source

Prolonged Fasting Increases Glutathione Biosynthesis in Postweaned Northern Elephant Seals [PDF]

open access: yes, 2011
Published by and copyright of The Company of Biologists. The definitive version of this article is available at: http://jeb.biologists.org/content/214/8/1294.full.pdf+htmlNorthern elephant seals experience prolonged periods of absolute food and water ...
V??zquez-Medina, Jos?? Pablo   +4 more
core   +2 more sources

Proteome Analysis of Corynebacterium diphtheriae–Macrophage Interaction

open access: yesPROTEOMICS, EarlyView.
ABSTRACT Contact of Corynebacterium diphtheriae with macrophages induces adaptations on both bacterial and cellular sides. The study presented here was aiming to shed light on the simultaneous intracellular adaptation of the bacteria and changes in the proteome of the phagocytes in response to the internalization of C. diphtheriae.
Luca Musella   +6 more
wiley   +1 more source

Epalrestat increases glutathione, thioredoxin, and heme oxygenase-1 by stimulating Nrf2 pathway in endothelial cells

open access: yesRedox Biology, 2015
Epalrestat (EPS) is the only aldose reductase inhibitor that is currently available for the treatment of diabetic neuropathy. Recently, we found that EPS at near-plasma concentration increases the intracellular levels of glutathione (GSH) in rat Schwann ...
Kaori Yama   +5 more
doaj   +1 more source

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