Skip to content
  • About
  • Contact
  • Contribute
  • Book
  • Careers
  • Podcast
  • Recommended
  • Speaking
  • All
  • Physician
  • Practice
  • Policy
  • Finance
  • Conditions
  • .edu
  • Patient
  • Meds
  • Tech
  • Social
  • Video
    • All
    • Physician
    • Practice
    • Policy
    • Finance
    • Conditions
    • .edu
    • Patient
    • Meds
    • Tech
    • Social
    • Video
    • About
    • Contact
    • Contribute
    • Book
    • Careers
    • Podcast
    • Recommended
    • Speaking

Beware the claims of stem cell clinics

Edward Hoffer, MD
Conditions
June 16, 2019
Share
Tweet
Share

Earlier in June, the U.S. Food and Drug Administration (FDA) won a major legal victory by getting an injunction to prevent Florida-based US Stem Cell Clinic from offering its treatments. The company claimed to create stem cells from patients’ body fat and use these to treat a variety of serious illnesses, including Parkinson’s disease, ALS, and chronic lung disease. This company is just one of many that have sprung up like weeds offering unproven and generally ineffective treatments to desperate patients.

What are stem cells? Most of the cells in our body have only a single specific job they can do. Heart muscle cells contract and let the heart pump blood around. Bone cells provide the scaffolding that keeps us upright. Red blood cells carry oxygen around our body. None of these can do the job of the other. We do, however, have less-specialized cells that carry the potential to turn into different kinds of cells, and these act as a reserve to repair injury and replace dying cells in many tissues. True “stem cells,” derived from embryos, can become any type of cell, but there are many more partially-developed cells that can turn into some but not all kinds of cells. The best-known are so-called “mesenchymal stem cells,” more properly called mesenchymal stromal cells. These cells reside in the bone marrow, fat, liver and muscle, and can turn into bone, cartilage, and fat cells. They are known to contribute to the repair of damaged tissues. There is a huge amount of research looking at whether and how these cells can help alleviate human disease. As of last fall, 939 trials were registered with the NIH, the largest number (218) looking at their potential to help neurologic disease. Since mesenchymal stromal cells cannot become nerve cells, it is not certain why they have shown promise in some studies, though one guess is that they donate their mitochondria (the energy producers of the cell) to damaged nerve cells.

Mesenchymal stem cells used in trials have been obtained from bone marrow, fat, and umbilical cords. Many of the trials have shown promise, but most have been done in mice, or in a very small number of people. Scientists studying this feel it is a long way before they can be considered as proven useful for humans. This, of course, never stopped a dedicated scam artist. In 2017, there were at least 700 “stem cell clinics” advertising to consumers. They were claiming to be able to cure arthritis, heart and lung disease, erectile dysfunction, Alzheimer’s disease, ALS and macular degeneration, among many other conditions. When asked, the purveyors of these treatments do not point to any trials but to “numerous success stories,” akin to a trip to Lourdes. The most common source of the “stem cells” used in these clinics is birth tissue, usually obtained by mothers who have no idea what their donation will be used for and who are not compensated for their donation. This makes it easier to convince the sufferers than if they had to have needles placed in their bodies to obtain fatty tissue samples or bone marrow cells. It must be noted that when researchers have been able to look at the products sold to the stem cell clinics, none have contained the number of live cells they claimed.

The ”practitioners” at these clinics often blur the distinction between true embryonic stem cells and the mesenchymal cells they use, claiming that their “stem cells” can turn into any tissue needed, which is clearly untrue. Up until recently, there has been little or no oversight of these clinics by the FDA, but hopefully, that is changing. In the meantime, as your daddy used to say, “if it sounds too good to be true, it probably isn’t.” Save your money.

Edward Hoffer is an internal medicine physician and author of Prescription for Bankruptcy: A doctor’s perspective on America’s failing health care system and how we can fix it. He blogs at What’s wrong with health care in America?

Image credit: Shutterstock.com

Prev

How a patient saved this physician from losing her passion for medicine

June 16, 2019 Kevin 0
…
Next

The power of advocacy: How doctors can be empowered physicians

June 16, 2019 Kevin 4
…

Tagged as: Neurology

Post navigation

< Previous Post
How a patient saved this physician from losing her passion for medicine
Next Post >
The power of advocacy: How doctors can be empowered physicians

ADVERTISEMENT

More by Edward Hoffer, MD

  • Unveiling alcohol’s health paradox: heart benefits and detrimental effects

    Edward Hoffer, MD
  • Gun crisis in America: Youth fatalities on the rise

    Edward Hoffer, MD
  • One person’s wasteful medical spending is another person’s income

    Edward Hoffer, MD

Related Posts

  • Beware of pseudoscience: The desperate need for physicians on social media

    Valerie A. Jones, MD
  • Beware of food sensitivity tests on Facebook

    Roy Benaroch, MD
  • The claims data dilemma: 4 things to consider

    Martin Lustick, MD
  • Beware the hazards of over-the-counter (OTC) pain medications

    Abeer Arain, MD, MPH
  • Malpractice claims from the COVID-19 pandemic: more questions than answers

    Robert E. White, Jr. & The Doctors Company
  • Freestanding ERs and retail clinics: Do they create a more efficient health care system?

    Richard Young, MD

More in Conditions

  • Mpox isn’t over: A silent epidemic is growing

    Melvin Sanicas, MD
  • How your family system secretly shapes your health

    Su Yeong Kim, PhD
  • The human case for preserving the nipple after mastectomy

    Thomas Amburn, MD
  • Inside the high-stakes world of neurosurgery

    Isaac Yang, MD
  • Why I left the clinic to lead health care from the inside

    Vandana Maurya, MHA
  • One injection dropped LDL by 69 percent. Should we celebrate?

    Larry Kaskel, MD
  • Most Popular

  • Past Week

    • Why your clinic waiting room may affect patient outcomes

      Ziya Altug, PT, DPT and Shirish Sachdeva, PT, DPT | Conditions
    • The backbone of health care is breaking

      Grace Yu, MD | Physician
    • Nuclear verdicts and rising costs: How inflation is reshaping medical malpractice claims

      Robert E. White, Jr. & The Doctors Company | Policy
    • How new loan caps could destroy diversity in medical education

      Caleb Andrus-Gazyeva | Policy
    • Why transplant equity requires more than access

      Zamra Amjid, DHSc, MHA | Policy
    • The ethical crossroads of medicine and legislation

      M. Bennet Broner, PhD | Conditions
  • Past 6 Months

    • Health equity in Inland Southern California requires urgent action

      Vishruth Nagam | Policy
    • Why transgender health care needs urgent reform and inclusive practices

      Angela Rodriguez, MD | Conditions
    • How restrictive opioid policies worsen the crisis

      Kayvan Haddadan, MD | Physician
    • Why primary care needs better dermatology training

      Alex Siauw | Conditions
    • New student loan caps could shut low-income students out of medicine

      Tom Phan, MD | Physician
    • mRNA post vaccination syndrome: Is it real?

      Harry Oken, MD | Conditions
  • Recent Posts

    • Mpox isn’t over: A silent epidemic is growing

      Melvin Sanicas, MD | Conditions
    • How your family system secretly shapes your health

      Su Yeong Kim, PhD | Conditions
    • Women physicians: How can they survive and thrive in academic medicine?

      Elina Maymind, MD | Physician
    • The human case for preserving the nipple after mastectomy

      Thomas Amburn, MD | Conditions
    • Why AI in health care needs stronger testing before clinical use [PODCAST]

      The Podcast by KevinMD | Podcast
    • How AI is reshaping preventive medicine

      Jalene Jacob, MD, MBA | Tech

Subscribe to KevinMD and never miss a story!

Get free updates delivered free to your inbox.


Find jobs at
Careers by KevinMD.com

Search thousands of physician, PA, NP, and CRNA jobs now.

Learn more

Leave a Comment

Founded in 2004 by Kevin Pho, MD, KevinMD.com is the web’s leading platform where physicians, advanced practitioners, nurses, medical students, and patients share their insight and tell their stories.

Social

  • Like on Facebook
  • Follow on Twitter
  • Connect on Linkedin
  • Subscribe on Youtube
  • Instagram

ADVERTISEMENT

ADVERTISEMENT

  • Most Popular

  • Past Week

    • Why your clinic waiting room may affect patient outcomes

      Ziya Altug, PT, DPT and Shirish Sachdeva, PT, DPT | Conditions
    • The backbone of health care is breaking

      Grace Yu, MD | Physician
    • Nuclear verdicts and rising costs: How inflation is reshaping medical malpractice claims

      Robert E. White, Jr. & The Doctors Company | Policy
    • How new loan caps could destroy diversity in medical education

      Caleb Andrus-Gazyeva | Policy
    • Why transplant equity requires more than access

      Zamra Amjid, DHSc, MHA | Policy
    • The ethical crossroads of medicine and legislation

      M. Bennet Broner, PhD | Conditions
  • Past 6 Months

    • Health equity in Inland Southern California requires urgent action

      Vishruth Nagam | Policy
    • Why transgender health care needs urgent reform and inclusive practices

      Angela Rodriguez, MD | Conditions
    • How restrictive opioid policies worsen the crisis

      Kayvan Haddadan, MD | Physician
    • Why primary care needs better dermatology training

      Alex Siauw | Conditions
    • New student loan caps could shut low-income students out of medicine

      Tom Phan, MD | Physician
    • mRNA post vaccination syndrome: Is it real?

      Harry Oken, MD | Conditions
  • Recent Posts

    • Mpox isn’t over: A silent epidemic is growing

      Melvin Sanicas, MD | Conditions
    • How your family system secretly shapes your health

      Su Yeong Kim, PhD | Conditions
    • Women physicians: How can they survive and thrive in academic medicine?

      Elina Maymind, MD | Physician
    • The human case for preserving the nipple after mastectomy

      Thomas Amburn, MD | Conditions
    • Why AI in health care needs stronger testing before clinical use [PODCAST]

      The Podcast by KevinMD | Podcast
    • How AI is reshaping preventive medicine

      Jalene Jacob, MD, MBA | Tech

MedPage Today Professional

An Everyday Health Property Medpage Today
  • Terms of Use | Disclaimer
  • Privacy Policy
  • DMCA Policy
All Content © KevinMD, LLC
Site by Outthink Group

Leave a Comment

Comments are moderated before they are published. Please read the comment policy.

Loading Comments...