Results 1 to 10 of about 712,572 (185)

Editorial: Reactive oxygen species (ROS) signaling during cytoskeleton dynamics [PDF]

open access: yesFrontiers in Cell and Developmental Biology, 2023
Lia S. Nakao   +3 more
doaj   +4 more sources

Mitochondrial Reactive Oxygen Species (ROS) Production Alters Sperm Quality [PDF]

open access: yesAntioxidants, 2021
Besides ATP production, mitochondria are key organelles in several cellular functions, such as steroid hormone biosynthesis, calcium homoeostasis, intrinsic apoptotic pathway, and the generation of reactive oxygen species (ROS).
Rosanna Chianese, Riccardo Pierantoni
doaj   +3 more sources

Subcellular Reactive Oxygen Species (ROS) in Cardiovascular Pathophysiology [PDF]

open access: yesAntioxidants, 2018
There exist two opposing perspectives regarding reactive oxygen species (ROS) and their roles in angiogenesis and cardiovascular system, one that favors harmful and causal effects of ROS, while the other supports beneficial effects.
Sarah Aldosari   +4 more
doaj   +3 more sources

Early redox activities modulate Xenopus tail regeneration [PDF]

open access: yesNature Communications, 2018
Reactive oxygen species (ROS) and hypoxia-inducible factors (HIF) mediate regeneration but how is unclear. Here, the authors use an optic-based probe (‘optrode’) to monitor oxygen (O2) during Xenopus tail regeneration, identifying crosstalk between O2 ...
Fernando Ferreira   +4 more
doaj   +3 more sources

Deconvoluting the Complexity of Reactive Oxygen Species (ROS) in Neurodegenerative Diseases [PDF]

open access: yesFrontiers in Neuroanatomy, 2022
Neurodegenerative diseases (NDs) are becoming a serious public health concern as the world’s population continues to age, demanding the discovery of more effective therapies.
Yuxin Zhou   +3 more
doaj   +2 more sources

ROS-scavenging materials for skin wound healing: advancements and applications

open access: yesFrontiers in Bioengineering and Biotechnology, 2023
The intricate healing process of skin wounds includes a variety of cellular and molecular events. Wound healing heavily relies on reactive oxygen species (ROS), which are essential for controlling various processes, including inflammation, cell growth ...
Yongkang Dong, Yongkang Dong, Zheng Wang
doaj   +1 more source

Perbandingan Kadar Reactive Oxygen Species (ROS) sebagai Penanda Stres Oksidatif pada Ibu Hamil Dengan dan Tanpa Vaginosis Bakterial

open access: yesObgynia, 2023
Tujuan: Menganalisis perbandingan antara kadar reactive oxygen species pada ibu hamil dengan dan tanpa vaginosis bakterial. Metode: Penelitian cross sectional dilakukan pada ibu hamil yang datang berobat ke Poliklinik RSUP Dr.
Dwicky Limbersia Aries   +5 more
doaj   +1 more source

Progress in application of nano-mimetic enzymes in reactive oxygen species detection

open access: yesCailiao gongcheng, 2023
Reactive oxygen species (ROS) as the substances with strong reactive activity, mainly include hydroxyl radicals (·OH), superoxide anion radicals (·O2-) and hydrogen peroxide (H2O2).
DING Yaxin   +4 more
doaj   +1 more source

Advances in the in situ analysis of reactive oxygen species (ROS) [PDF]

open access: yesFarmacja Polska, 2021
In recent years, a particular increase in interest in the subject of reactive oxygen species (ROS) has been observed. ROS are produced in cells under physiological conditions, but in the event of an oxidative imbalance, an increase in their concentration
Maja Szelągowska   +2 more
doaj   +1 more source

Evidence for detrimental cross interactions between reactive oxygen and nitrogen species in Leber's hereditary optic neuropathy cells [PDF]

open access: yes, 2015
Here we have collected evidence suggesting that chronic changes in the NO homeostasis and the rise of reactive oxygen species bioavailability can contribute to cell dysfunction in Leber’s hereditary optic neuropathy (LHON) patients.We report that ...
Arese, Marzia   +12 more
core   +8 more sources

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