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Related Concept Videos

Stem Cell Therapy for Tissue Regeneration01:21

Stem Cell Therapy for Tissue Regeneration

Stem cell therapy is a method used in regenerative medicine to repair and restore function to damaged tissues and organs. Stem cells have the potential to proliferate and differentiate into various tissue types, making them ideal candidates for tissue regeneration. For example, hematopoietic stem cell transplants are commonly used in blood cancer treatment to replenish damaged bone marrow and restore healthy blood cells.
Types of Stem Cells used in Stem Cell Therapy
The two main cell types that...
Stem Cell Culture01:17

Stem Cell Culture

Stem cell research aims to find ways to use stem cells to regenerate and repair cellular damage. Over time, most adult cells undergo the wear and tear of aging and lose their ability to divide and repair themselves. Stem cells do not display a particular morphology or function. Adult stem cells, which exist as a small subset of cells in most tissues, keep dividing and can differentiate into a number of specialized cells generally formed by that tissue. These cells enable the body to renew and...
Tissue Renewal without Stem Cells01:23

Tissue Renewal without Stem Cells

After cellular or tissue damage, the resident stem cells present in the human body can locally repair and regenerate the damaged tissue or organ. However, even though some tissues do not have stem cells, they can repair and regenerate with the help of pre-existing cells. For example, beta cells of the pancreas and hepatocytes of the liver can divide to renew and regenerate the tissue. Here, both cell division and cell death are well regulated by homeostasis.
However, failure of such a system...
iPS Cell Differentiation01:22

iPS Cell Differentiation

The ability of induced pluripotent stem cells or iPSCs to differentiate into most body cell types has stimulated repair and regenerative medicine research over the past few decades. iPSC-derived blood cells, hepatocytes, beta islet cells, cardiomyocytes, neurons, and other cell types can repair injuries or regenerate damaged tissue in diseases such as diabetes and neurodegenerative disorders.

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Related Experiment Video

Updated: Jun 27, 2026

Assessing Stem Cell DNA Integrity for Cardiac Cell Therapy
10:16

Assessing Stem Cell DNA Integrity for Cardiac Cell Therapy

Published on: January 25, 2019

Cardiac regeneration and stem cell therapy.

Joshua M Hare1, Sandra V Chaparro

  • 1Cardiovascular Division, University of Miami Miller School of Medicine, Miami, Florida 33101, USA. JHare@med.miami.edu

Current Opinion in Organ Transplantation
|December 9, 2008
PubMed
Summary

Recent advancements in cardiac regeneration and stem-cell therapy are paving the way for cell-based cardiac repair. Ongoing research combines basic science and clinical trials to understand and improve these regenerative medicine approaches.

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Last Updated: Jun 27, 2026

Assessing Stem Cell DNA Integrity for Cardiac Cell Therapy
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Area of Science:

  • Cardiovascular Research
  • Regenerative Medicine
  • Cell Therapy

Background:

  • Cardiac regeneration and stem-cell therapy have seen significant recent advancements.
  • Understanding technological progress in cell therapy is crucial for achieving cell-based cardiac repair.

Purpose of the Study:

  • To review the latest developments in cell-based therapies for cardiac repair.
  • To discuss recent clinical trials and delivery techniques in cardiac stem-cell therapy.

Main Methods:

  • Review of current literature on cell-based cardiac therapies.
  • Analysis of recent clinical trials involving stem cells and other cell types.
  • Examination of various cell delivery techniques for cardiac repair.

Main Results:

  • Discussion of key cell-based therapies including skeletal myoblasts, bone-marrow-derived cells, and stem cells.
  • Overview of recent human clinical trials evaluating the efficacy of these therapies.
  • Exploration of different methods for delivering cells to the cardiac tissue.

Conclusions:

  • Continued research into the mechanisms of cardiac regeneration is vital for advancing regenerative medicine.
  • Parallel progress in basic science studies and clinical trials, incorporating mechanistic evaluations, is driving substantial advancements in the field.