– Health Education–

Debunking the Myth:
Does DNA Transfer in Stem Cell Therapy?

February 14, 2025 • auragens.com

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At Auragens, we understand that safety and science are top priorities when considering stem cell therapy. One of the most common concerns we hear is:

“Does any DNA transfer from the donor’s umbilical cord to the patient?”

The simple answer is no—umbilical cord-derived mesenchymal stem cells (hu-MSCs) do not transfer DNA, integrate into your genome, or alter your genetic code. These cells function by sending healing signals to damaged tissues rather than becoming a permanent part of your body.

Let’s break this down further and explain why hu-MSC therapy is safe, effective, and free from genetic risks.

How Do Umbilical Cord Stem Cells Work?

Unlike some other cell therapies that involve direct cell replacement, hu-MSCs act as biological messengers. When infused via IV or injection, these cells:

✅ Migrate to areas of injury – hu-MSCs naturally home in on damaged or inflamed tissues, drawn by distress signals released by the body.

✅ Modulate the immune system – They help regulate immune responses, making them valuable for conditions like autoimmune diseases, lung disorders, and neurological conditions.

✅ Reduce inflammation – hu-MSCs release anti-inflammatory molecules such as Interleukin-10 (IL-10) and Transforming Growth Factor-Beta (TGF-β) to calm overactive immune responses.

✅ Promote healing – They secrete growth factors like Vascular Endothelial Growth Factor (VEGF) to stimulate tissue regeneration and repair.

✅ Fight fibrosis – hu-MSCs help prevent scarring in organs such as the lungs, liver, and kidneys, making them useful for conditions like pulmonary fibrosis and liver disease.

Why There’s No Risk of DNA Transfer

Despite originating from umbilical cord tissue, hu-MSCs do not permanently implant themselves into your body or alter your genetic makeup. Here’s why:

1. No Genetic Integration

hu-MSCs have their own DNA, but they do not fuse with your cells or modify your genetic material. Instead, they communicate through paracrine signaling—a process that sends molecular instructions to help your body heal itself.

2. Short-Lived in the Body

Infused hu-MSCs do not survive beyond a limited period in your body. After they release their healing factors, they are naturally cleared by the immune system.

3. No Risk of Microchimerism

Some patients worry about foreign DNA lingering in their system. While small traces of donor DNA may be temporarily present in the bloodstream, they are rapidly broken down and eliminated. There is no evidence that hu-MSC therapy leads to long-term foreign DNA persistence.

4. Immune-Privileged & Safe

Unlike organ transplants, which require a genetic match, hu-MSCs are immune-privileged. This means they lack the markers that typically trigger immune rejection, making them safe for use in a wide range of patients, regardless of genetic background.

Why This Matters for You

Stem cell therapy offers a revolutionary, non-invasive approach to healing without the risks of genetic modification. Whether you are considering treatment for:

🔹 Chronic inflammation (such as arthritis or autoimmune disorders)
🔹 Lung disease (such as COPD or pulmonary fibrosis)
🔹 Neurological conditions (such as autism, MS, or Parkinson’s)
🔹 Injury recovery and anti-aging

hu-MSC therapy provides a powerful, natural way to restore balance and promote healing.

Have More Questions? We’re Here to Help!

At Auragens, we are committed to scientific transparency and patient safety. If you have concerns about stem cell therapy, we invite you to reach out to our experts.

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