Related Experiment Video
Updated: Apr 17, 2026
11:45
Isolation, Characterization, and Differentiation of Cardiac Stem Cells from the Adult Mouse Heart
Published on: January 7, 2019
7.1K
Stem cell therapy for cardiovascular diseases: a progressive journey
1Stem Cell Center, Texas Heart Institute, Houston, Texas, USA.
Current Opinion in Cardiology
|February 20, 2015
Summary
Stem cell therapy shows promise for heart disease, offering potential benefits but modest and inconsistent results. Larger trials are needed to determine the most effective approach for cardiac repair and regeneration.
Area of Science:
- Cardiology
- Regenerative Medicine
- Stem Cell Biology
Background:
- The heart has limited capacity for self-repair after injury.
- Stem cell therapy offers a potential strategy to induce cardiac regeneration.
- Acute and chronic heart diseases remain a significant global health burden.
Purpose of the Study:
- To review clinical trials of stem cell therapy for heart disease.
- To highlight insights gained and challenges remaining in stem cell therapy for cardiac conditions.
Main Methods:
- Review of select clinical trials involving stem cell therapy for heart disease.
- Analysis of reported outcomes, including left ventricular function and infarct size.
Main Results:
- Stem cell therapies are generally well-tolerated in patients with heart disease.
- Encouraging but modest and often inconsistent improvements in clinical outcomes observed.
- Trials provided insights into factors influencing therapy potency, mechanisms, and patient selection.
Conclusions:
- Stem cell therapy holds potential for cardiac repair and regeneration.
- Further large-scale, rigorous clinical trials are essential to optimize treatment strategies.
Related Concept Videos
01:21Stem Cell Therapy for Tissue Regeneration
5.0K
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 of Stem Cells used in Stem Cell Therapy
The two main cell...
5.0K
01:17Stem Cell Culture
6.7K
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...
6.7K
01:22iPS Cell Differentiation
3.3K
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.
3.3K
00:57Embryonic Stem Cells
6.0K
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...
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...
6.0K
01:19Mesenchymal Stem Cells
6.1K
Mesenchymal stem cells (MSCs) are adult stem cells that can differentiate into most connective tissue cell types, except for hematopoietic cells, depending upon the source of MSCs. For example, bone-marrow-derived MSCs (BM-MSCs) can differentiate into osteocytes, hepatocytes, and pancreatic and neuronal cells. MSCs can be isolated from various sources such as bone marrow, placenta, adipose tissue, teeth, and Wharton’s jelly, a gelatinous substance in the umbilical cord. The ease of their...
6.1K