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Updated: Feb 11, 2026
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Enhancement of the Initial Growth Rate of Agricultural Plants by Using Static Magnetic Fields
Published on: July 8, 2016
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Cellular ATP levels are affected by moderate and strong static magnetic fields
Dongmei Wang1,2, Ze Wang1,2, Lei Zhang1,2
1High Magnetic Field Laboratory, Key Laboratory of High Magnetic Field and Ion Beam Physical Biology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, China.
Bioelectromagnetics
|May 1, 2018
Summary
Static magnetic fields (SMFs) at high intensities (1 T and 9 T) impact cellular energy production by altering ATP levels and mitochondrial membrane potential in PC12 cells. Lower intensity SMFs showed no significant effects.
Area of Science:
- Bioelectromagnetics
- Cellular Biology
- Biophysics
Background:
- Mitochondria are key organelles for cellular energy production.
- The effects of physical methods like nonthermal plasma on mitochondria are known.
- The impact of static magnetic fields (SMFs) on mitochondria remains largely uninvestigated.
Purpose of the Study:
- To investigate the effects of different intensities of static magnetic fields (SMFs) on adenosine-5'-triphosphate (ATP) levels in rat adrenal PC12 cells.
- To explore the relationship between SMF exposure, ATP production, and mitochondrial membrane potential.
Main Methods:
- PC12 cells were exposed to static magnetic fields (SMFs) of varying intensities (0.26 T, 0.50 T, 1 T, and 9 T).
- Adenosine-5'-triphosphate (ATP) levels were measured to assess cellular energy production.
- Mitochondrial membrane potential was monitored to correlate with ATP changes.
Main Results:
- SMFs at 0.26 T and 0.50 T did not significantly alter ATP levels.
- Intensities of 1 T and 9 T SMFs induced time-dependent and differential changes in cellular ATP levels.
- Fluctuations in ATP levels due to SMF exposure were correlated with alterations in mitochondrial membrane potential.
Conclusions:
- High-intensity static magnetic fields (SMFs) can modulate mitochondrial function, specifically affecting cellular energy production (ATP levels).
- The observed effects are intensity-dependent and linked to changes in mitochondrial membrane potential.
- Findings offer insights into cellular responses to SMFs and suggest potential clinical applications.
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