Legal 123s with ByrdAdatto Can Medical Practices Offer Stem Cells or Exosomes? with Jordan Plews, PhD
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Nov 19, 2025 
Dr. Jordan Plews, a pioneer in regenerative medicine and stem cell research, dives into the fascinating world of stem cells and exosomes. He breaks down their functions, highlighting stem cells as master repair agents and exosomes as crucial messengers. The discussion also explores regulatory conditions, warning against the risks of using unapproved treatments. Jordan stresses the importance of FDA approvals and encourages due diligence when considering these innovative products in medical practices. Tune in for insights on navigating this complex landscape!
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Postdoc Hours Pushed A Shift To Business
- Jordan recalls postdoc life doing 80-hour weeks and working in a biosafety cabinet.
- That experience pushed him to build businesses that earn when he isn't physically in the lab.
Different Roles Of Stem Cells And Exosomes
- Stem cells are the body's master repair cells that self-renew and become many specialized cell types.
- Exosomes are non-living messenger vesicles carrying proteins and microRNA that coordinate healing without live-cell risks.
Safety Trade-Off: Cells Versus Exosomes
- Live cells carry immunological markers and pathogen risk that increase safety concerns.
- Exosomes are much smaller and lower immunologic risk but deliver a shorter, single-dose effect versus living 'factories'.