scholarly journals Strigolactone-triggered stomatal closure requires hydrogen peroxide synthesis and nitric oxide production in an abscisic acid-independent manner

2017 ◽  
Vol 217 (1) ◽  
pp. 290-304 ◽  
Author(s):  
Shuo Lv ◽  
Yonghong Zhang ◽  
Chen Li ◽  
Zhijun Liu ◽  
Nan Yang ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Hydrogen Peroxide ◽  
Abscisic Acid ◽  
Stomatal Closure ◽  
Nitric Oxide Production ◽  
Independent Manner ◽  
Oxide Production ◽  
Hydrogen Peroxide Synthesis

scholarly journals Nitric oxide production occurs after cytosolic alkalinization during stomatal closure induced by abscisic acid

2008 ◽  
Vol 31 (11) ◽  
pp. 1717-1724 ◽  
Author(s):  
VIJAY K. GONUGUNTA ◽  
NUPUR SRIVASTAVA ◽  
MALLIKARJUNA R. PULI ◽  
AGEPATI S. RAGHAVENDRA
Keyword(s):  
Nitric Oxide ◽  
Abscisic Acid ◽  
Stomatal Closure ◽  
Nitric Oxide Production ◽  
Oxide Production

scholarly journals Ethylene mediates brassinosteroid-induced stomatal closure via Gα protein-activated hydrogen peroxide and nitric oxide production in Arabidopsis

2015 ◽  
Vol 82 (2) ◽  
pp. 280-301 ◽  
Author(s):  
Chenyu Shi ◽  
Cheng Qi ◽  
Hongyan Ren ◽  
Aixia Huang ◽  
Shumei Hei ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Hydrogen Peroxide ◽  
Stomatal Closure ◽  
Nitric Oxide Production ◽  
Oxide Production

Ethylene mediates salicylic-acid-induced stomatal closure by controlling reactive oxygen species and nitric oxide production in Arabidopsis

Plant Science ◽  
2020 ◽  
Vol 294 ◽  
pp. 110464 ◽  
Author(s):  
Hui-Qin Wang ◽  
Li-Ping Sun ◽  
Li-Xiao Wang ◽  
Xiao-Wei Fang ◽  
Zhong-Qi Li ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Reactive Oxygen Species ◽  
Salicylic Acid ◽  
Stomatal Closure ◽  
Reactive Oxygen ◽  
Nitric Oxide Production ◽  
Oxygen Species ◽  
Oxide Production

scholarly journals Reactive Oxygen Species-Dependent Nitric Oxide Production Contributes to Hydrogen-Promoted Stomatal Closure in Arabidopsis

2014 ◽  
Vol 165 (2) ◽  
pp. 759-773 ◽  
Author(s):  
Yanjie Xie ◽  
Yu Mao ◽  
Wei Zhang ◽  
Diwen Lai ◽  
Qingya Wang ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Reactive Oxygen Species ◽  
Stomatal Closure ◽  
Reactive Oxygen ◽  
Nitric Oxide Production ◽  
Oxygen Species ◽  
Oxide Production

Effect of scutellarin on nitric oxide production in early stages of neuron damage induced by hydrogen peroxide

2005 ◽  
Vol 51 (3) ◽  
pp. 205-210 ◽  
Author(s):  
Hong Liu ◽  
Xianliang Yang ◽  
Ren Tang ◽  
Jie Liu ◽  
Huibi Xu
Keyword(s):  
Nitric Oxide ◽  
Hydrogen Peroxide ◽  
Nitric Oxide Production ◽  
Early Stages ◽  
Oxide Production ◽  
Neuron Damage

Antioxidant and Anti-atherogenic Activities of Olive Oil Phenolics

2005 ◽  
Vol 75 (1) ◽  
pp. 61-70 ◽  
Author(s):  
Rufus Turner ◽  
Nicolas Etienne ◽  
Maria Garcia Alonso ◽  
Sonia de Pascual-Teresa ◽  
Anne Marie Minihane ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Hydrogen Peroxide ◽  
Cell Culture ◽  
Cell Adhesion ◽  
Platelet Aggregation ◽  
Olive Oil ◽  
Adhesion Molecule ◽  
Nitric Oxide Production ◽  
Cytotoxic Effects ◽  
Oxide Production

The aim of the current study was to investigate the antioxidant and cellular activity of the olive oil phenolics oleuropein, tyrosol, hydroxytyrosol, and homovanillic alcohol (which is also a major metabolite of hydroxytyrosol). Well-characterized chemical and biochemical assays were used to assess the antioxidant potential of the compounds. Further experiments investigated their influence in cell culture on cytotoxic effects of hydrogen peroxide and oxidized low-density lipoprotein (LDL), nitric oxide production by activated macrophages, and secretion of chemoattractant and cell adhesion molecules by the endothelium. Inhibitory influences on in vitro platelet aggregation were also measured. The antioxidant assays indicated that homovanillic alcohol was a significantly more potent antioxidant than the other phenolics, both in chemical assays and in prolonging the lag phase of LDL oxidation. Cell culture experiments suggested that the olive oil phenolics induce a significant reduction in the secretion of intercellular adhesion molecule-1 and vascular cell adhesion molecule-1 (and a trend towards a reduced secretion of monocyte chemoattractant protein-1), and protect against cytotoxic effects of hydrogen peroxide and oxidized LDL. However, no influence on nitric oxide production or platelet aggregation was evident. The data show that olive oil phenolics have biochemical and cellular actions, which, if also apparent in vivo, could exert cardioprotective effects.

Sign in / Sign up

Export Citation Format

Share Document