相关实验视频

Updated: Jul 15, 2025

Method for the Assessment of Effects of a Range of Wavelengths and Intensities of Red/near-infrared Light Therapy on Oxidative Stress In Vitro
08:16

Method for the Assessment of Effects of a Range of Wavelengths and Intensities of Red/near-infrared Light Therapy on Oxidative Stress In Vitro

Published on: March 21, 2015

8.8K

低剂量的日光暴露会诱导氧化的释放,并保持细胞活力 in vitro

Gareth Hazell1, Marina Khazova2, Paul O'Mahoney2

  • 1UK Health Security Agency, Chilton, Didcot, OX11 0RQ, UK. gareth.hazell@ukhsa.gov.uk.

Scientific reports
|September 28, 2023
PubMed
概括

暴露在阳光下会增加氧化 (NO),这是一种心脏保护性化合物,在皮肤细胞中损伤最小. 这表明对心血管健康有潜在的益处,特别是在老年人中.

更多相关视频

Application of Genetically Encoded Fluorescent Nitric Oxide (NO•) Probes, the geNOps, for Real-time Imaging of NO• Signals in Single Cells08:32

Application of Genetically Encoded Fluorescent Nitric Oxide (NO•) Probes, the geNOps, for Real-time Imaging of NO• Signals in Single Cells

Published on: March 16, 2017

12.9K
En Face Detection of Nitric Oxide and Superoxide in Endothelial Layer of Intact Arteries08:58

En Face Detection of Nitric Oxide and Superoxide in Endothelial Layer of Intact Arteries

Published on: February 25, 2016

9.7K

相关概念视频

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...
5.1K