{
  "id": 4706176,
  "title": "Magnetic Fields Improves the Cellular function in Hyperglycaemia",
  "url": "https://urgent.news/2026/08/31/magnetic-fields-improves-the-cellular-function-in-hyperglycaemia",
  "topic": "science",
  "section": "Science",
  "published": "2026-08-31T00:00:00.000Z",
  "source": {
    "name": "bioRxiv",
    "slug": "biorxiv",
    "url": "https://www.biorxiv.org/content/10.64898/2026.08.30.748059v1?rss=1"
  },
  "original_language": "en",
  "account": "Hyperglycemia, a condition characterized by elevated blood glucose levels, triggers a cascade of cellular disturbances. These disruptions include mitochondrial dysfunction, heightened oxidative stress, ATP depletion, impaired lysosomal function, and compromised stress signalling pathways. While magnetic fields have demonstrated promise in mitigating diabetic symptoms, the ideal magnetic field intensity for reversing glucose-induced subcellular damage remains unclear.\n\nTo address this knowledge gap, researchers subjected the microscopic nematode Caenorhabditis elegans to glucose concentrations of 40 mM. They then exposed the organisms to various magnetic fields, ranging from 20 to 100 millitesla (mT). The experimental results revealed that the 70 mT magnetic field yielded the most significant recovery effects.\n\nThe hyperglycemic condition induced several detrimental changes in the cells, such as mitochondrial fragmentation, increased reactive oxygen species, lysosomal abnormalities, reduced ATP production, developmental delays, suppression of stress-protective signals, and elevated polyglutamine aggregates. Among the magnetic field intensities tested, 70 mT exhibited the most pronounced therapeutic effects. It successfully restored the mitochondrial network structure, decreased oxidative stress, normalized lysosomal morphology, reestablished ATP homeostasis, enhanced developmental progression, bolstered stress-responsive signaling, diminished proteotoxic aggregates, and bolstered the cell's resilience against subsequent hypoxic stress.\n\nThese findings provide valuable insights into the optimal magnetic field range for therapeutic intervention in hyperglycemic conditions. By restoring mitochondrial homeostasis and reversing multiple downstream consequences of hyperglycemic stress, appropriately tuned static magnetic fields represent a promising avenue for managing the adverse effects of elevated glucose levels on cellular function.",
  "summary": "Hyperglycaemia disrupts mitochondrial homeostasis, leading to oxidative stress, ATP depletion, lysosomal dysfunction, impaired stress signalling, and proteostasis collapse. Although static magnetic fields (SMFs) have shown therapeutic potential in diabetic models, the optimal field strength for restoring subcellular organelle integrity post high glucose associated dysfunction remains unknown.…",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}