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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...
Mesenchymal Stem Cells01:19

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...
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...
Gene Therapy00:59

Gene Therapy

Gene therapy is a technique where a gene is inserted into a person’s cells to prevent or treat a serious disease. The added gene may be a healthy version of the gene that is mutated in the patient, or it could be a different gene that inactivates or compensates for the patient’s disease-causing gene. For example, in patients with severe combined immunodeficiency (SCID) due to a mutation in the gene for the enzyme adenosine deaminase, a functioning version of the gene can be inserted. The...
Gene Therapy00:59

Gene Therapy

Gene therapy is a technique where a gene is inserted into a person’s cells to prevent or treat a serious disease. The added gene may be a healthy version of the gene that is mutated in the patient, or it could be a different gene that inactivates or compensates for the patient’s disease-causing gene. For example, in patients with severe combined immunodeficiency (SCID) due to a mutation in the gene for the enzyme adenosine deaminase, a functioning version of the gene can be inserted. The...
Induced Pluripotent Stem Cells01:06

Induced Pluripotent Stem Cells

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 cells are...

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Related Experiment Video

Updated: Jun 10, 2026

Protocol for MicroRNA Transfer into Adult Bone Marrow-derived Hematopoietic Stem Cells to Enable Cell Engineering Combined with Magnetic Targeting
11:37

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Published on: June 18, 2018

Mesenchymal stem cells as a platform for gene therapy protocols.

Tiago Pires Dalberto1, Nance Beyer Nardi, Melissa Camassola

  • 1Universidade Federal do Rio Grande do Sul, Brazil.

Science Progress
|August 5, 2010
PubMed
Summary

Gene-modified mesenchymal stem cells (MSCs) show therapeutic promise for various diseases. This review details viral and plasmid vectors used for MSC gene therapy, highlighting the need for further research to optimize methods and outcomes.

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Last Updated: Jun 10, 2026

Protocol for MicroRNA Transfer into Adult Bone Marrow-derived Hematopoietic Stem Cells to Enable Cell Engineering Combined with Magnetic Targeting
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Area of Science:

  • Regenerative Medicine
  • Cell Therapy
  • Gene Therapy

Background:

  • Mesenchymal stem cells (MSCs) possess significant therapeutic potential due to their plasticity, homing ability, paracrine effects, and immunosuppression.
  • Enhancing MSC therapeutic capabilities through genetic modification is a promising strategy.

Purpose of the Study:

  • To review viral and plasmid vectors used for genetically modifying therapeutic MSCs.
  • To summarize the application of gene-modified MSCs in various pathologies.

Main Methods:

  • Literature review of gene transfer techniques for MSCs.
  • Analysis of vector types (viral and plasmid) and their efficacy.

Main Results:

  • Various viral and plasmid vectors are employed for MSC genetic modification.
  • Gene-modified MSCs have been investigated for diverse pathological conditions.

Conclusions:

  • Genetic modification of MSCs offers a promising avenue for advanced therapeutics.
  • Further research is essential to refine gene transfer methodologies and preclinical models for consistent clinical outcomes.