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Stem Cell Therapy for Tissue Regeneration

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 Culture

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...

iPS Cell Differentiation

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.

Embryonic Stem Cells

Embryonic Stem Cells

Embryonic stem (ES) cells are undifferentiated pluripotent cells, meaning they can produce any cell type in the body. This gives them tremendous potential in science and medicine since they can generate specific cell types for use in research or to replace body cells lost due to damage or disease.

Embryonic Stem Cells

Embryonic Stem Cells

Embryonic stem (ES) cells were first discovered in mice in 1981 by Martin Evans. In 1998, James Thomson identified a method to isolate embryonic stem cells from humans. Human embryonic stem cells (hESCs) are obtained from 3-5 day old embryos that remain unused after an in vitro fertilization procedure.
ES cells are grown in a culture medium where they can divide indefinitely, creating ES cell lines. Under certain conditions, ES cells can differentiate, either spontaneously into a variety of...

Induced Pluripotent Stem Cells

Induced Pluripotent Stem Cells

Stem cells are undifferentiated cells that divide and produce different types of cells. Ordinarily, cells that have differentiated into a specific cell type are post-mitotic—that is, they no longer divide. However, scientists have found a way to reprogram these mature cells so that they “de-differentiate” and return to an unspecialized, proliferative state. These cells are also pluripotent like embryonic stem cells—able to produce all cell types—and are therefore called induced pluripotent stem...

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Related Experiment Video

Updated: Jun 30, 2026

Assessing Stem Cell DNA Integrity for Cardiac Cell Therapy

Assessing Stem Cell DNA Integrity for Cardiac Cell Therapy

Published on: January 25, 2019

Stem cells for heart cell therapies.

Donghui Jing¹, Abhirath Parikh, John M Canty

¹Department of Chemical and Biological Engineering, State University of New York at Buffalo, Buffalo, New York 14260, USA.

Tissue Engineering. Part B, Reviews

|September 30, 2008

Summary

Stem cell therapy shows promise for repairing heart damage after myocardial infarction. Further research is needed to overcome challenges for clinical application in heart failure treatment.

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Pluripotent Stem Cell Derived Cardiac Cells for Myocardial Repair

Pluripotent Stem Cell Derived Cardiac Cells for Myocardial Repair

Published on: February 3, 2017

Area of Science:

Regenerative Medicine
Cardiovascular Biology
Stem Cell Biology

Background:

Myocardial infarction (MI) leads to heart failure, a major cause of death.
Limited regenerative capacity of cardiac tissue and donor organ scarcity hinder heart transplantation.
Stem cells offer potential for myocardial repair due to their regenerative and differentiation capabilities.

Purpose of the Study:

To review recent studies on the cardiogenic potential of stem cells for treating MI-induced heart failure.
To evaluate the progress and remaining challenges in using stem cells for cardiac tissue engineering.

Main Methods:

Review of scientific literature on stem cell differentiation into cardiomyocytes.
Analysis of studies investigating adult progenitor cells and embryonic stem cells for cardiac repair.
Assessment of current advancements in stem cell-based cardiac tissue engineering.

Main Results:

Stem cells, including adult progenitor and embryonic stem cells, demonstrate cardiogenic potential.
Significant progress has been made in engineering cardiac tissues using stem cells.
Key challenges persist in translating these technologies to clinical settings.

Conclusions:

Stem cell-based therapies hold promise for treating heart failure following myocardial infarction.
Further research and development are crucial to address existing hurdles for clinical translation.
Stem cells represent a potential renewable source for repairing damaged myocardium.