A GO-Se nanocomposite as an antioxidant nanozyme for cytoprotection.
Yanyan HuangChaoqun LiuFang PuZhen LiuJinsong RenXiaogang QuPublished in: Chemical communications (Cambridge, England) (2018)
GO-Se nanocomposites are fabricated with excellent glutathione peroxidase (GPx)-like properties to protect cells against oxidative stress. Compared with SeNPs, the GO-Se nanozymes exhibit higher GPx-mimic catalytic efficiency. Cell experiments further confirm their excellent cytoprotection capacity.
Keyphrases
- oxidative stress
- induced apoptosis
- reduced graphene oxide
- cell cycle arrest
- single cell
- endoplasmic reticulum stress
- carbon nanotubes
- cell therapy
- dna damage
- hydrogen peroxide
- ischemia reperfusion injury
- signaling pathway
- quantum dots
- cell death
- nitric oxide
- anti inflammatory
- crystal structure
- mass spectrometry
- high resolution
- pi k akt
- simultaneous determination