A fluorogenic H2S donor activated by reactive oxygen species for real-time monitoring in cells and in vivo

2021 ◽  
pp. 120243
Author(s):  
Li Li ◽  
Ziqian Zhang
Keyword(s):  
Reactive Oxygen Species ◽  
Real Time ◽  
Reactive Oxygen ◽  
Oxygen Species ◽  
Real Time Monitoring ◽  
In Cells

Real-time monitoring of peroxynitrite (ONOO−) in the rat brain by developing a ratiometric electrochemical biosensor

The Analyst ◽  
2019 ◽  
Vol 144 (6) ◽  
pp. 2150-2157 ◽  
Author(s):  
Feiyue Liu ◽  
Hui Dong ◽  
Yang Tian
Keyword(s):  
Nitric Oxide ◽  
Reactive Oxygen Species ◽  
Rat Brain ◽  
Real Time ◽  
Superoxide Anion ◽  
Electrochemical Biosensor ◽  
Reactive Oxygen ◽  
Oxygen Species ◽  
Real Time Monitoring ◽  
The Brain

As a reactive oxygen species (ROS), peroxynitrite (ONOO−) generated by nitric oxide (NO) and superoxide anion (O2˙−) plays important roles in physiological and pathological processes in the brain.

scholarly journals SUPPLEMENTATION WITH N-ACETYL-CYSTEINE (NAC) INCREASES THE AMOUNTS OF γ-L-Glutamyl-L-cystein-yl-glycine, WHICH REDUCES THE AMOUNTS OF REACTIVE OXYGEN SPECIES (ROS) IN NORMAL CELLS AND IS EFFECTIVE IN THE PREVENTION OF CANCER

2019 ◽  
Author(s):  
Sorush Niknamian
Keyword(s):  
Reactive Oxygen Species ◽  
Reactive Oxygen ◽  
Oxygen Species ◽  
Normal Cells ◽  
Acetyl Cysteine ◽  
Butterfly Effect ◽  
Prevention Of Cancer ◽  
In Cells

The aim of this study is to mention the effectiveness of Glutathione supplementation for the prevention of cancer. Glutathione (GSH) is an important antioxidant in plants, animals, fungi, and some bacteria and archaea. As we mentioned in our several researches, the prime cause of cancer is increasing the amounts of ROS in cells which damage the mitochondrial cristae and also due to the butterfly effect, it causes the cells to become cancerous instead of apoptosis. The studies in humans and mice shows the relation between increasing the amounts of GSH in vivo and in vitro, and decreasing ROS level in cells.

scholarly journals Real-time in vivo mitochondrial redox assessment confirms enhanced mitochondrial reactive oxygen species in diabetic nephropathy

2017 ◽  
Vol 92 (5) ◽  
pp. 1282-1287 ◽  
Author(s):  
Daniel L. Galvan ◽  
Shawn S. Badal ◽  
Jianyin Long ◽  
Benny H. Chang ◽  
Paul T. Schumacker ◽  
...  
Keyword(s):  
Reactive Oxygen Species ◽  
Diabetic Nephropathy ◽  
Real Time ◽  
Reactive Oxygen ◽  
Oxygen Species ◽  
Mitochondrial Reactive Oxygen Species

scholarly journals Real-time in vivo detection of biomaterial-induced reactive oxygen species

Biomaterials ◽  
2011 ◽  
Vol 32 (7) ◽  
pp. 1796-1801 ◽  
Author(s):  
Wendy F. Liu ◽  
Minglin Ma ◽  
Kaitlin M. Bratlie ◽  
Tram T. Dang ◽  
Robert Langer ◽  
...  
Keyword(s):  
Reactive Oxygen Species ◽  
Real Time ◽  
Reactive Oxygen ◽  
Oxygen Species ◽  
In Vivo Detection
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