Journal of cellular and molecular medicine

Gene-Modified Stem Cell Vesicles May Help Insulin Resistance by Improving Mitochondrial Communication and microRNA Control

Updated

Abstract

Mesenchymal stem cell-derived exosomes (MSC-Exos) may reactivate the insulin signaling pathway associated with insulin resistance.

  • Insulin resistance is linked to type 2 diabetes, liver disease, and cardiometabolic disorders.
  • MSC-Exos can deliver miRNAs and proteins that support insulin signaling and mitochondrial function.
  • These exosomes may protect insulin-producing cells and reduce cellular stress.
  • Genetic modifications to MSC-Exos could enhance their therapeutic effects on insulin resistance.
  • Challenges remain in producing these modified exosomes at scale and ensuring their long-term safety.

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