This article has been retracted.
Aging (Albany NY). 2023 Nov 15;
15:12698-12698
.
https://doi.org/10.18632/aging.205326
PMID: 37964500
Research Paper Volume 12, Issue 22 pp 22527—22537
Cationic solid lipid nanoparticles loaded by integrin β1 plasmid DNA attenuates IL-1β-induced apoptosis of chondrocyte
Figure 4. Solid lipid nanoparticles-integrin β1 overexpression plasmid (SLNs-pDNA) promoted cell proliferation in IL-1β-induced rat chondrocytes. (A) Cell viability of rat chondrocytes treated with IL-1β (model group), or IL-1β + SLNs-pDNA (SLNs-pDNA group) using CCK-8 assay. (B) The percentage of BrdU-positive cells in rat chondrocytes treated with IL-1β (model group), or IL-1β + SLNs-pDNA (SLNs-pDNA group) using BrdU assay. *P < 0.05