Results 21 to 30 of about 1,746,350 (379)

Serum of limb remote ischemic postconditioning inhibits fMLP-triggered activation and reactive oxygen species releasing of rat neutrophils

open access: yesRedox Report, 2021
Objectives The study explores the protective role of the peripheral serum of limb remote ischemic postconditioning (LRIP) in reducing the reactive oxygen species (ROS) levels and neutrophil activation, which are responsible for the deleterious ...
Gangling Chen   +7 more
doaj   +1 more source

Enhancing osteogenic potential of hDPSCs by resveratrol through reducing oxidative stress via the Sirt1/Nrf2 pathway

open access: yesPharmaceutical Biology, 2022
Context The osteogenic potential of the human dental pulp stromal cells (hDPSCs) was reduced in the state of oxidative stress. Resveratrol (RSV) possesses numerous biological properties, including osteogenic potential, growth-promoting and antioxidant ...
Jingying Zhang   +3 more
doaj   +1 more source

ROS in cancer therapy: the bright side of the moon

open access: yesExperimental and Molecular Medicine, 2020
Reactive oxygen species (ROS) constitute a group of highly reactive molecules that have evolved as regulators of important signaling pathways. It is now well accepted that moderate levels of ROS are required for several cellular functions, including gene
B. Perillo   +7 more
semanticscholar   +1 more source

Opposing effects of TIGAR- and RAC1-derived ROS on Wnt-driven proliferation in the mouse intestine [PDF]

open access: yes, 2016
Reactive oxygen species (ROS) participate in numerous cell responses, including proliferation, DNA damage, and cell death. Based on these disparate activities, both promotion and inhibition of ROS have been proposed for cancer therapy.
Blyth, Karen   +6 more
core   +1 more source

Bifunctional fluorescent probes for detection of amyloid aggregates and reactive oxygen species [PDF]

open access: yesRoyal Society Open Science, 2018
Protein aggregation into amyloid deposits and oxidative stress are key features of many neurodegenerative disorders including Parkinson's and Alzheimer's disease.
Lisa-Maria Needham   +12 more
doaj   +1 more source

The Bibliometric Analysis of the Alcohol-induced Muscle Disease Based on CiteSpace

open access: yesНауковий вісник Східноєвропейського національного університету імені Лесі Українки: Серія: Біологічні науки, 2021
Myopathy of the skeletal muscles is caused by excessive misuse of ethanol and affects half to two-thirds of pathological alcohol abusers. It is possible to identify alcohol-induced skeletal muscle disruptions as either 'acute or chronic'.
Wang Nan, Oleksandr Motuziuk
doaj   +1 more source

Regulation of intracellular cyclic GMP concentration by light and calcium in electropermeabilized rod photoreceptors. [PDF]

open access: yes, 1994
This study examines the regulation of cGMP by illumination and by calcium during signal transduction in vertebrate retinal photoreceptor cells. We employed an electropermeabilized rod outer segment (EP-ROS) preparation which permits perfusion of low ...
Coccia, V J, Cote, Rick H.
core   +2 more sources

Adequate managment of patients with dystrophinopathies (muscular dystrophy Duchenne/Becker): objective scales and additional diagnostic methods

open access: yesНервно-мышечные болезни, 2015
There are still no guidlines on managment of Duchenne/Becker myodystrophy in domestic medical practice. It leads to decrease of quality of life and, what is more important, lifespan of patients.
A. S. Nosko   +3 more
doaj   +1 more source

The double-edged roles of ROS in cancer prevention and therapy

open access: yesTheranostics, 2021
Reactive oxygen species (ROS) serve as cell signaling molecules generated in oxidative metabolism and are associated with a number of human diseases. The reprogramming of redox metabolism induces abnormal accumulation of ROS in cancer cells.
Yawei Wang   +8 more
semanticscholar   +1 more source

Inside the labyrinth : the thematics of space in the fiction of Paola Capriolo [PDF]

open access: yes, 2000
In Capriolo's fiction we see, above all, the centrality of place in the minds and lives of her protagonists, often linked with the idea of the labyrinth: labyrinth as endless tortuous passageways, enclosed place, puzzle, quest.
Ania, GF
core   +2 more sources

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