Science6 min read
Cord Tissue Banking Explained: Why Some Families Add It On
Cord tissue banking is the newer companion to cord blood banking — instead of (or in addition to) collecting blood from the cord, the tissue itself is stored. The two contain different stem cell types with different potential uses.
The two stem cell types
Cord blood contains hematopoietic stem cells (HSC) — the foundation of every blood and immune cell. Cord tissue, including Wharton's jelly, is rich in mesenchymal stem cells (MSC), which can differentiate into bone, cartilage, fat, and connective tissue, and play a role in regulating inflammation.
What MSCs are being studied for
- Cartilage and joint repair
- Cardiovascular regeneration
- Type 1 diabetes
- Autoimmune and inflammatory conditions
- Spinal cord and nerve injuries
The cost trade-off
Adding cord tissue typically increases the upfront fee by $700–$1,500 and adds $50–$100 per year in storage. MSC therapies are mostly still in research stages, so the bet is on future approvals.