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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...

Mesenchymal Stem Cells

Mesenchymal Stem Cells

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 access...

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Related Experiment Video

Updated: Jun 27, 2026

Isolation of Perivascular Multipotent Precursor Cell Populations from Human Cardiac Tissue

Isolation of Perivascular Multipotent Precursor Cell Populations from Human Cardiac Tissue

Published on: October 8, 2016

Stem cells in pathobiology and regenerative medicine.

¹Centre for Diabetes and Metabolic Medicine, St. Bartholomew's and the London School of Medicine and Dentistry, London, UK. m.alison@qmul.ac.uk

The Journal of Pathology

|December 18, 2008

Summary

This issue highlights tissue-specific adult stem cells in disease pathogenesis, particularly cancer. It details their identity, regulation, and role in disease, contrasting with a focus on embryonic stem cells.

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Isolation of Perivascular Multipotent Precursor Cell Populations from Human Cardiac Tissue

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Area of Science:

Pathology
Stem Cell Biology
Cancer Research

Background:

Reviews the current understanding of normal tissue-specific stem cell identity and molecular regulation.
Explores the established role of these adult stem cells in disease etiology and progression.

Discussion:

Discusses fundamental concepts of the stem cell niche, drawing from germ line stem cell studies in model organisms.
Examines somatic cell reprogramming, including therapeutic cloning and induced pluripotent stem (iPS) cell generation.

Key Insights:

Emphasizes the critical role of adult stem cells in human diseases, addressing a gap in research focus.
Highlights the pathogenesis of diseases, with a notable emphasis on cancer.

Outlook:

Suggests future research directions in adult stem cell biology and its implications for disease treatment.
Underscores the importance of studying adult stem cells for a comprehensive understanding of human pathology.