scholarly journals Detection and quantification of nitric oxide–derived oxidants in biological systems

2019 ◽  
Vol 294 (40) ◽  
pp. 14776-14802 ◽  
Author(s):  
Matías N. Möller ◽  
Natalia Rios ◽  
Madia Trujillo ◽  
Rafael Radi ◽  
Ana Denicola ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Biological Systems ◽  
Detection And Quantification

scholarly journals Molecular Magnetic Resonance Imaging of Nitric Oxide in Biological Systems

ACS Sensors ◽  
2020 ◽  
Vol 5 (6) ◽  
pp. 1674-1682
Author(s):  
Ali Barandov ◽  
Souparno Ghosh ◽  
Nan Li ◽  
Benjamin B. Bartelle ◽  
Jade I. Daher ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Nitric Oxide ◽  
Magnetic Resonance ◽  
Biological Systems ◽  
Resonance Imaging

Dynamics of Photodissociation of Nitric Oxide From S-Nitrosylated Cysteine and N-Acetylated Cysteine Derivatives in Water

2021 ◽  
Author(s):  
Hojeong Yoon ◽  
Seongchul Park ◽  
Manho Lim
Keyword(s):  
Nitric Oxide ◽  
Biological Systems ◽  
Thiol Groups

Cysteine and N-acetylated cysteine derivatives are ubiquitous in biological systems; they have thiol groups that bind NO to form S-nitrosothiols (RSNOs) such as S-nitrosocysteine (CySNO), S-nitroso-N-acetylcysteine (NacSNO), and S-nitroso-N-acetylpenicillamine (NapSNO)....

Establishment of a Sensitive Nitric Oxide Bioassay for Bioscreening Application

2014 ◽  
Vol 887-888 ◽  
pp. 562-565
Author(s):  
Qiao Yang ◽  
Xiao Ling Zhang ◽  
Hong Liang Huang
Keyword(s):  
Nitric Oxide ◽  
Cellular Systems ◽  
Biological Functions ◽  
Extinction Coefficients ◽  
Fluorogenic Probes ◽  
High Fluorescence ◽  
Chemical Groups ◽  
Messenger Molecule ◽  
Methods Of Measurement ◽  
Detection And Quantification

Nitric oxide is a free-radical diatomic molecule and an important biologic messenger molecule involved in the regulation of diverse physiological and pathophysiological mechanisms in the cardiovascular system, the central and peripheral nervous systems and the immune system. The discovery of NO with these important physiological functions has led to the development of various analytical methods for its detection and quantification. The involvement of nitric oxide in a plethora of vital biological functions makes its detection and quantification of great interest. Among various methods of measurement of the production of nitric oxide in cellular systems, those based on the use of fluorogenic probes have been gaining popularity due to their simplicity and sensitivity. BODIPY has advantages of high extinction coefficients, high fluorescence quantum efficiency and stability to light. Moreover, its emission wavelength can be adjusted by modifying chemical groups. Our lab has been exploring functionalized DABs for labeling and detection of NO several years before. This study was aimed at an evaluation of the specificity of reaction of DAMBO-PH with NO, in particular at an assessment of its reactivity with nitric oxide and its bioscreening application to biological systems.

scholarly journals Ancient origins of nitric oxide signaling in biological systems

1999 ◽  
Vol 96 (25) ◽  
pp. 14206-14207 ◽  
Author(s):  
J. Durner ◽  
A. J. Gow ◽  
J. S. Stamler ◽  
J. Glazebrook
Keyword(s):  
Nitric Oxide ◽  
Biological Systems ◽  
Nitric Oxide Signaling

scholarly journals Measurement of Nitric Oxide Production in Biological Systems by Using Griess Reaction Assay

Sensors ◽  
2003 ◽  
Vol 3 (8) ◽  
pp. 276-284 ◽  
Author(s):  
Jie Sun ◽  
Xueji Zhang ◽  
Mark Broderick ◽  
Harry Fein
Keyword(s):  
Nitric Oxide ◽  
Biological Systems ◽  
Nitric Oxide Production ◽  
Oxide Production ◽  
Griess Reaction

Redox properties of iron–dithiocarbamates and their nitrosyl derivatives: implications for their use as traps of nitric oxide in biological systems

2000 ◽  
Vol 1474 (3) ◽  
pp. 365-377 ◽  
Author(s):  
Anatoly F. Vanin ◽  
Xiaoping Liu ◽  
Alexandre Samouilov ◽  
Reonald A. Stukan ◽  
Jay L. Zweier
Keyword(s):  
Nitric Oxide ◽  
Biological Systems ◽  
Redox Properties
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