Effects of G-CSF on Mouse Heart Cells
Author Information
Author(s): Li Jiming, Zou Yunzeng, Ge Junbo, Zhang Daifu, Guan Aili, Wu Jian, Li Lei
Primary Institution: Shanghai East Hospital, Tongji University School of Medicine
Hypothesis
G-CSF may stimulate myocardial microvascular endothelial cell proliferation through modulating HIF-1 and p53 expression.
Conclusion
G-CSF promotes the proliferation of mouse myocardial microvascular endothelial cells, likely by increasing HIF-1 and decreasing p53 expression.
Supporting Evidence
- G-CSF treatment significantly increased the proliferative capacity of CMECs compared to control.
- HIF-1 mRNA expression was significantly higher in CMECs treated with G-CSF.
- p53 mRNA expression was significantly lower in CMECs treated with G-CSF.
Takeaway
G-CSF helps heart cells grow better, which could be good for treating heart problems.
Methodology
Mouse myocardial microvascular endothelial cells were cultured with varying concentrations of G-CSF, and their proliferation was assessed using the CCK-8 method.
Participant Demographics
C57/BL6 mice, 10–12 weeks old.
Statistical Information
P-Value
p<0.01
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
Want to read the original?
Access the complete publication on the publisher's website