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Crohn's disease and IBD: the stem cell angle

Gut ulceration, fistulas and inflammation that will not settle

Quick answer

Crohn's disease and ulcerative colitis involve immune-driven gut inflammation interacting with the microbiome. The best-supported MSC use is local injection for perianal fistulas in Crohn's — a complication that responds poorly to standard treatment.

Key facts

Best-supported use
Perianal fistula
Treatment target
Mucosal healing
Monitoring
Faecal calprotectin, endoscopy
Delivery
Local injection by a surgeon

Perianal fistula and local injection

A perianal fistula is an abnormal tract between bowel and skin causing chronic discharge and a heavy quality-of-life burden. Injecting cells into the tract is performed by a colorectal surgeon — a local application, not an intravenous infusion.

Aiming for mucosal healing

For luminal disease, standard care remains immunomodulators and biologics, with the modern target being endoscopically confirmed mucosal healing rather than symptom relief alone.

Do not stop medication when you feel better

Do not stop medication because you feel better: inflammation can continue silently and lead to strictures years later. Monitoring with faecal calprotectin and scheduled endoscopy matters.

Frequently asked questions

  • Does IV infusion help the gut?

    Evidence is thinner than for local fistula injection, so it must be judged case by case.

  • Does diet matter?

    It affects symptoms and nutritional status; plan it with a dietitian.

  • What is Crohn's disease and IBD: the stem cell angle?

    Crohn's disease and ulcerative colitis involve immune-driven gut inflammation interacting with the microbiome. The best-supported MSC use is local injection for perianal fistulas in Crohn's — a complication that responds poorly to standard treatment.

  • Crohn's disease and IBD: the stem cell angle: what is the best-supported use?

    Best-supported use: Perianal fistula

Medical cautions

5 points • reviewed 2026-08-28

Expand
  • This article is educational information only — not a diagnosis, prescription, or personal medical advice.
  • Outcomes vary by person, depending on age, underlying conditions, current medication, and the treating doctor's technique.
  • Consult a licensed physician and verify the clinic's licence before deciding on any treatment.
  • Some treatments (certain stem cell therapies in particular) are regulated differently by country — check Thai and Korean rules before travelling.
  • Prices, packages, and service details can change — confirm directly with the provider before paying.

Reviewed and last updated: 2026-08-28

References and sources

10 sources • every claim is traceable

Expand
  1. 1. EHL Bio — company introduction

    https://www.ehlbio.co.kr/company/about/

  2. 2. EHL Bio — company history

    https://www.ehlbio.co.kr/company/history/

  3. 3. EHL Bio — GMP centre

    https://www.ehlbio.co.kr/rd/gmp/

  4. 4. EHL Bio — stem cell therapeutics pipeline

    https://www.ehlbio.co.kr/rd/institute/

  5. 5. EHL Bio — patents and research papers

    https://www.ehlbio.co.kr/rd/patent/

  6. 6. EHL Bio — EHL-STEM conditioned media

    https://www.ehlbio.co.kr/conditioned/

  7. 7. EHL Bio — immune cells

    https://www.ehlbio.co.kr/immune_cell/

  8. 8. EHL Bio — target diseases

    https://www.ehlbio.co.kr/cure/index/

  9. 9. EHL Bio — locations and contact

    https://www.ehlbio.co.kr/company/contact/

  10. 10. Original article on khunkim.com (pre-migration)

    https://www.ehlbio.co.kr

Browse the full reference library →

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Last updated: 2026-08-28 · This content is for information only and is not medical advice. Consult a qualified doctor before making treatment decisions.

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