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Updated: Jun 19, 2026
09:11
Cell-based Therapy for Heart Failure in Rat: Double Thoracotomy for Myocardial Infarction and Epicardial Implantation of Cells and Biomatrix
Published on: September 22, 2014
Cardiac cell repair therapy: a clinical perspective
Bernard J Gersh1, Robert D Simari, Atta Behfar
1Division of Cardiovascular Diseases, Mayo Clinic, Rochester, MN 55905, USA. gersh.bernard@mayo.edu
Mayo Clinic Proceedings
|October 3, 2009
Summary
Regenerative medicine, particularly stem cell therapy, shows promise for heart conditions. Early patient data reveal a safe profile with moderate improvements in cardiac function, though more research is needed.
Area of Science:
- Regenerative Medicine
- Cardiovascular Medicine
- Stem Cell Biology
Background:
- Regenerative medicine has evolved significantly, with stem cell biology offering new therapeutic avenues for cardiovascular diseases.
- Cell-based platforms are being developed using natural and bioengineered sources to harness regenerative potential.
Purpose of the Study:
- To review the current status and future directions of stem cell therapy in cardiovascular medicine.
- To assess the safety and efficacy of stem cell therapy for ischemic and nonischemic cardiomyopathy.
Main Methods:
- Analysis of clinical experience from approximately 1000 patients worldwide who received stem cell therapy.
- Review of various cell-based platforms and their regenerative potential.
Main Results:
- Stem cell therapy demonstrates a favorable safety profile in clinical practice.
- Modest improvements in cardiac function and structural remodeling were observed in patients with acute myocardial infarction or chronic heart failure.
Conclusions:
- Stem cell therapy holds potential for treating heart conditions, but further investigation is required for broader adoption.
- Future success depends on scientific advances for personalized treatment, optimal delivery, dosing, and timing, requiring interdisciplinary collaboration.
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