Results 231 to 240 of about 95,385 (310)

The Role of Oxidative Stress in Periodontitis

open access: yesJournal of Periodontal Research, EarlyView.
Oxidative stress is involved in multiple chemical reactions that take place in different intracellular organelles: mitochondria, rough endoplasmic reticulum, peroxisomes, autophagy, and aging, and can be influenced by exogenous factors: nutrition, physical activity, psychological status, environmental conditions, microbiome, and drugs.
Pedro Bullon   +3 more
wiley   +1 more source

Structural profiles of the full phagocyte NADPH oxidase unveiled by combining computational biology and experimental knowledge. [PDF]

open access: yesJ Biol Chem
Aimeur S   +7 more
europepmc   +1 more source

A Role for High Mobility Group Box 1 (HMGB1) Release in the Pathogenesis of Gastroesophageal Reflux Disease

open access: yesNeurogastroenterology &Motility, EarlyView.
Incubation of esophageal epithelial cells with a weakly acidic (pH 5) bile salt (deoxycholic acid) induces translocation of HMGB1 from the nucleus to the cytosol, and its subsequent release from the cell. This process can be ameliorated by pre‐treatment with the antioxidant, curcumin.
Tom Leech   +4 more
wiley   +1 more source

Abnormal Homeostasis in the Redox State and Related Signaling Pathways, in Irritable Bowel Syndrome

open access: yesNeurogastroenterology &Motility, EarlyView.
There is higher oxidative stress and higher expression of transcription factor NF‐κB and the gp91 subunit of NADPH oxidase in IBS, with lower antioxidant regulator Nrf2. There are no differences in the IBS subtypes; however, in IBS‐C, malondialdehyde correlated with IL‐4, and TNF‐α with IL‐10, suggesting an interleukin‐mediated anti low‐grade ...
A. S. Morales‐Guzmán   +7 more
wiley   +1 more source

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