Results 11 to 20 of about 476,964 (216)

Mitochondrial Reactive Oxygen Species (ROS) Production Alters Sperm Quality

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   +1 more source

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

Anticancer therapeutic effect of ginsenosides through mediating reactive oxygen species

open access: yesFrontiers in Pharmacology, 2023
Dysregulation of reactive oxygen species (ROS) production and ROS-regulated pathways in cancer cells leads to abnormal accumulation of reactive oxygen species, displaying a double-edged role in cancer progression, either supporting transformation ...
Xiaonan Li   +3 more
doaj   +1 more source

Subcellular Reactive Oxygen Species (ROS) in Cardiovascular Pathophysiology

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   +1 more source

NADPH Oxidases Are Involved in Differentiation and Pathogenicity in Botrytis cinerea

open access: yesMolecular Plant-Microbe Interactions, 2008
Nicotinamide adenine dinucleotide (NADPH) oxidases have been shown to be involved in various differentiation processes in fungi. We investigated the role of two NADPH oxidases in the necrotrophic phytopathogenic fungus, Botrytis cinerea. The genes bcnoxA
Nadja Segmüller   +5 more
doaj   +1 more source

EPR spectroscopy investigation of oxygen radical production by methylene blue and indocyanine green in aqueous solutions under laser irradiation in the context of antibacterial photodynamic therapy [PDF]

open access: yesFolia Medica, 2021
Introduction: Antibacterial photodynamic therapy is a promising treatment modality in the anti-infective therapy of numerous oral diseases. It involves photo activation of a reactive substance (dye), thus releasing reactive oxygen species (ROS-radicals ...
Mihail Tanev   +2 more
doaj   +3 more sources

Role of antioxidant to protect Leydig cells induced by reactive oxygen species: a literature review

open access: yesQanun Medika: Jurnal Kedokteran Fakultas Kedokteran Universitas Muhammadiyah Surabaya, 2021
The Leydig cells play crucial role in steroidogenesis and spermatogenesis. Those processes need complex communication in hormonal and testicular to maintain male reproductive function.
Anak Agung Istri Dalem Cinthya Riris   +2 more
doaj   +1 more source

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