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Updated: Jul 24, 2026

Analytical Techniques for Assaying Nitric Oxide Bioactivity
11:28

Analytical Techniques for Assaying Nitric Oxide Bioactivity

Published on: June 18, 2012

在人体中直接测量氧化

P Vallance1, S Patton, K Bhagat

  • 1Department of Pharmacology and Clinical Pharmacology, St. George's Hospital Medical School, London, UK.

Lancet (London, England)
|July 15, 1995
PubMed
概括

研究人员使用了电化学微传感器来检测人体血管中的氧化信号. 这证实了氧化的存在.

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Nitric Oxide Signaling Pathway01:28

Nitric Oxide Signaling Pathway

Nitric oxide (NO), an inorganic gas, acts as a potent second messenger in most animal and plant tissues. NO diffuses out of the cells that produce it and enters the neighboring cells to generate a downstream response. NO synthase (NOS) catalyzes NO production by the deamination of the amino acid arginine. There are three isoforms of NOS. Endothelial cells have endothelial NOS (eNOS), nerve and muscle cells have neuronal NOS (nNOS), and macrophages produce inducible NOS (iNOS) upon exposure to...