Activation of Human Neutrophil Procollagenase by Nitrogen Dioxide and Peroxynitrite: A Novel Mechanism for Procollagenase Activation Involving Nitric Oxide

Tatsuya Okamoto, Takaaki Akaike, Tetsuo Nagano, +5

Archives of Biochemistry and Biophysics

InflammationHuman Neutrophil ProcollagenaseNovel MechanismBiochemistryReactive Nitrogen Specie +9

Practical nitric oxide measurement employing a nitric oxide-selective electrode

Koji Ichimori, H. Ishida, Masami Fukahori, +2

Review of Scientific Instruments

No ConcentrationEngineeringBioelectronicsNo-selective ElectrodeReal-time Nitric Oxide +10

8-Nitroguanosine formation in viral pneumonia and its implication for pathogenesis

Takaaki Akaike, Shinichiro Okamoto, Tomohiro Sawa, +6

Proceedings of the National Academy of Sciences

Electron Transfer, Oxygen Binding, and Nitric Oxide Feedback Inhibition in Endothelial Nitric-oxide Synthase

Husam M. Abu‐Soud, Koji Ichimori, Anthony Presta, +1

Journal of Biological Chemistry

Visualization of biphasic Ca2+diffusion from cytosol to nucleus in contracting adult rat cardiac myocytes with an ultra-fast confocal imaging system

Chokoh Genka, H. Ishida, Koji Ichimori, +3

Cell Calcium

MechanobiologyCardiac MuscleTissue ImagingEngineeringPhysiology +11

Superoxide generation mediated by 8-nitroguanosine, a highly redox-active nucleic acid derivative

Tomohiro Sawa, Takaaki Akaike, Koji Ichimori, +5

Biochemical and Biophysical Research Communications

Superoxide GenerationNucleic Acid ChemistryBiochemistryReactive Nitrogen SpecieNatural Sciences +7

Is superoxide demonstration by electron-spin resonance spectroscopy really superoxide?

H Nakazawa, Koji Ichimori, Yoshiko Shinozaki, +2

American Journal of Physiology-Heart and Circulatory Physiology

Lipid PeroxidationMagnetic ResonanceRedox BiologyOxidative StressElectron Paramagnetic Resonance +15

Time course of superoxide generation by leukocytes?The MCLA chemiluminescence system

H Nakazawa, Koji Ichimori, Yoshinori Saigusa, +1

Inflammation

Mcla Chemiluminescence SystemBioluminescenceCell DivisionBiochemistryMedicine +12

Association of enhanced superoxide generation by neutrophils with low superoxide scavenging activity of the peripheral blood, joint fluid, and their leukocyte components in rheumatoid arthritis: effects of slow-acting anti-rheumatic drugs and disease activity.

László Prónai, Y Ichikawa, Koji Ichimori, +2

PubMed

Lipid PeroxidationImmunologyOxidative StressInflammationRheumatoid Disorder +16