Reactive oxygen intermediates modulate nitric oxide signaling in the plant hypersensitive disease-resistance response

2002 ◽  
Vol 40 (6-8) ◽  
pp. 605-610 ◽  
Author(s):  
Massimo Delledonne ◽  
Irene Murgia ◽  
Davide Ederle ◽  
Pier Filippo Sbicego ◽  
Andrea Biondani ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Disease Resistance ◽  
Reactive Oxygen ◽  
Reactive Oxygen Intermediates ◽  
Oxygen Intermediates ◽  
Resistance Response ◽  
Nitric Oxide Signaling

Effects of hepatocellular iron imbalance on nitric oxide and reactive oxygen intermediates production in a model of sepsis

2000 ◽  
Vol 33 (3) ◽  
pp. 387-394 ◽  
Author(s):  
Martin Jung ◽  
Jean-Claude Drapier ◽  
Hans Weidenbach ◽  
Laurent Renia ◽  
Leonor Oliveira ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Reactive Oxygen ◽  
Reactive Oxygen Intermediates ◽  
Oxygen Intermediates

Reactive Oxygen and Nitric Oxide in Skeletal Muscle

Physiology ◽  
1996 ◽  
Vol 11 (3) ◽  
pp. 114-119 ◽  
Author(s):  
MB Reid
Keyword(s):  
Nitric Oxide ◽  
Skeletal Muscle ◽  
Reactive Oxygen ◽  
Strenuous Exercise ◽  
Reactive Oxygen Intermediates ◽  
Oxygen Intermediates ◽  
Contraction Coupling ◽  
Physiological Conditions ◽  
Redox Active ◽  
Opposing Effects

Skeletal muscle produces oxygen radicals, nitric oxide, and a variety of redox-active derivatives that modulate muscle function under physiological conditions. In unfatigued muscle, reactive oxygen intermediates and nitric oxide exert opposing effects on excitation-contraction coupling. During strenuous exercise, oxidants accumulate in the tissue and accelerate the fatigue process.

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