Magnetic field effects in biology from the perspective of the radical pair mechanism

Abstract

Overview

Research into the impact of magnetic fields on biological systems has consistently shown significant influences, though the mechanisms at play are not fully understood.

Findings

• The impact of magnetism in biology is often lesser than thermal energies but notable in its effects.
• The radical pair mechanism, highlighting quantum dynamics of electron and nuclear spins, stands out as a plausible explanation.
• Common across various biological entities, sensitivity to magnetic fields affects a range of physiological systems.
• This review emphasizes the diversity of magnetic field effect studies, covering static and oscillating fields, isotope effects, and their potential implications in medical treatments and natural biological processes.

Conclusion

This study suggests that exploring the radical pair mechanism further could unify our understanding of magnetic influences across biology and herald new research approaches in quantum biology.