Pulsed electromagnetic fields regulate metabolic reprogramming and mitochondrial fission in endothelial cells for angiogenesis
Authors not listed · 2024
PEMF exposure appears to promote angiogenesis in endothelial cells through metabolic reprogramming toward glycolysis and mitochondrial fission.
Plain English Summary
This 2024 study investigated how pulsed electromagnetic fields (PEMFs) affect energy metabolism and mitochondrial dynamics in human umbilical vein endothelial cells (HUVECs). The researchers found that PEMF exposure enhanced tube formation (an indicator of angiogenesis), shifted cellular energy production from oxidative phosphorylation to aerobic glycolysis, and induced changes in mitochondrial structure from elongated to shorter, more granular forms.
Why This Matters
Angiogenesis is the formation of new blood vessels, relevant to various clinical conditions including wound healing and ischemic diseases. Mitochondrial fission and metabolic shifts are recognized mechanisms that can support increased cellular activity and proliferation in endothelial cells.
Exposure Information
Specific exposure levels were not quantified in this study.
Show BibTeX
@article{pulsed_electromagnetic_fields_regulate_metabolic_reprogramming_and_mitochondrial_fission_in_endothelial_cells_for_angiogenesis_ce4267,
author = {Unknown},
title = {Pulsed electromagnetic fields regulate metabolic reprogramming and mitochondrial fission in endothelial cells for angiogenesis},
year = {2024},
}