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Related Concept Videos

Stem Cell Therapy for Tissue Regeneration01:21

Stem Cell Therapy for Tissue Regeneration

3.8K
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...
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Stem Cell Culture01:17

Stem Cell Culture

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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...
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Induced Pluripotent Stem Cells01:13

Induced Pluripotent Stem Cells

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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...
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Induced Pluripotent Stem Cells01:06

Induced Pluripotent Stem Cells

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Stem cells are undifferentiated cells that divide and produce different cell types. Ordinarily, cells that have differentiated into a specific cell type are terminally differentiated; however, scientists have found a way to reprogram these mature cells so that they dedifferentiate and return to an unspecialized, proliferative state. These cells are pluripotent like embryonic stem cells—able to produce all cell types—and are called induced pluripotent stem cells (iPSCs).
Somatic...
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Clinical Applications of Epidermal Stem Cells01:19

Clinical Applications of Epidermal Stem Cells

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Epidermal stem cells (EpiSCs) are mainly located at the basal layer of the epidermis. These cells repair minor injuries of the skin and replace dead skin cells. However, EpiSCs’ cannot heal severe wounds such as major burns or those from diabetes or hereditary disorders. In such cases, culturing the epidermal stem cells from the patient is possible and has yielded successful treatment options, such as laboratory-grown skin grafts. These grafts are synthesized using a patient’s own...
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Adult Stem Cells01:33

Adult Stem Cells

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Stem cells are undifferentiated cells that divide and produce more stem cells or progenitor cells that differentiate into mature, specialized cell types. All the cells in the body are generated from stem cells in the early embryo, but small populations of stem cells are also present in many adult tissues including the bone marrow, brain, skin, and gut. These adult stem cells typically produce the various cell types found in that tissue—to replace cells that are damaged or to continuously...
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Related Experiment Video

Updated: May 1, 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

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Cardiac stem cells and their clinical use.

Jacyr Pasternak1

  • 1Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.

Einstein (Sao Paulo, Brazil)
|April 15, 2014
PubMed
Summary

New cardiac stem cell technologies show promise for regenerating heart muscle damaged by conditions like atherosclerotic heart disease and myocarditis, improving upon less successful bone marrow stem cell therapies.

Area of Science:

  • Cardiology
  • Regenerative Medicine
  • Stem Cell Biology

Background:

  • Atherosclerotic heart disease and myocarditis cause myocardial muscle deficits.
  • Previous stem cell therapies using bone marrow-derived cells have shown limited success in cardiac regeneration.
  • Novel approaches are needed to effectively regenerate heart muscle.

Purpose of the Study:

  • To evaluate the potential of cardiac stem cells for myocardial regeneration.
  • To compare the efficacy of cardiac stem cells against bone marrow-derived stem cells in treating heart disease.

Main Methods:

  • Utilizing new technologies for cardiac stem cell isolation and application.
  • Investigating the regenerative capacity of cardiac stem cells in disease models.

More Related Videos

Isolation, Characterization, and Differentiation of Cardiac Stem Cells from the Adult Mouse Heart
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Isolation, Characterization, and Differentiation of Cardiac Stem Cells from the Adult Mouse Heart

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Construction of Defined Human Engineered Cardiac Tissues to Study Mechanisms of Cardiac Cell Therapy
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Construction of Defined Human Engineered Cardiac Tissues to Study Mechanisms of Cardiac Cell Therapy

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Related Experiment Videos

Last Updated: May 1, 2026

Assessing Stem Cell DNA Integrity for Cardiac Cell Therapy
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Published on: January 25, 2019

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Isolation, Characterization, and Differentiation of Cardiac Stem Cells from the Adult Mouse Heart
11:45

Isolation, Characterization, and Differentiation of Cardiac Stem Cells from the Adult Mouse Heart

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Construction of Defined Human Engineered Cardiac Tissues to Study Mechanisms of Cardiac Cell Therapy
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Main Results:

  • Cardiac stem cells demonstrate a promising perspective for myocardial regeneration.
  • Emerging technologies offer improved strategies for cardiac repair compared to previous methods.

Conclusions:

  • Cardiac stem cells represent a more effective therapeutic option for heart muscle regeneration.
  • Advancements in stem cell technology are crucial for treating heart diseases characterized by muscle loss.