Extracorporeal cardiac shock waves therapy promotes function of endothelial progenitor cells through PI3K/AKT and MEK/ERK signaling pathways.
Year: 2020
Type: article
Abstract: ), the cell viability, anti-apoptosis, migration, and tube formation of EPCs were significantly improved. In addition, the expressions of phosphorylated AKT and ERK were increased after ECSW treatment, the expressions of downstream signaling molecules eNOS and Bcl-2 were also increased, but the expressions of Bax and Caspase3 were decreased. However, these beneficial effects can be inhibited by PI3K/AKT inhibitor LY294002 and MEK/ERK inhibitor PD98059. Together, ECSW can promote the cell viability, migration, and angiogenic ability of EPCs and inhibit the apoptosis of EPCs through the PI3K/AKT and MEK/ERK signaling pathways. The mechanism may be related to promoting the expressions of downstream p-eNOS and anti-apoptotic protein Bcl-2 and inhibiting the expressions of pro-apoptotic protein Bax and Caspase3 through the PI3K/AKT and MEK/ERK signaling pathways.
Source: PubMed
Language: English
Subfield: Molecular Biology
Domain: Life Sciences
Open Access status: green
OpenAlex ID: W3049383432