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Related Concept Videos

Degenerative Disc Disease ll: Pathophysiology01:23

Degenerative Disc Disease ll: Pathophysiology

The symptoms of degenerative disc disease arise from a combination of mechanical compression, vascular compromise, and biochemical inflammation, which together disrupt nerve function and produce pain.Mechanical CompressionDisc degeneration reduces height and elasticity, predisposing to herniation of the nucleus pulposus, a major cause of radicular pain. Herniations may be protrusion (bulging with intact annulus), extrusion (nucleus extends beyond disc but remains connected), or sequestration...
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...
Degenerative Disc Disease I: Introduction01:27

Degenerative Disc Disease I: Introduction

Degenerative disc disease is a chronic condition in which intervertebral discs gradually lose structure and function. It is not infectious or autoimmune; rather, it results from age-related biochemical and mechanical changes, influenced by genetic, metabolic, and environmental factors.Structure and Function of DiscsThe spine contains 23 intervertebral discs that absorb load, distribute forces, maintain spacing, and allow flexibility. Each disc consists of a nucleus pulposus, a gel-like core...
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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.

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Related Experiment Video

Updated: Jul 17, 2026

Generation, Purification, and Characterization of Cell-invasive DISC1 Protein Species
14:33

Generation, Purification, and Characterization of Cell-invasive DISC1 Protein Species

Published on: August 30, 2012

Gene therapy for disc degeneration.

Gianluca Vadalà1, Gwendolyn A Sowa, James D Kang

  • 1Campus Bio-Medico University, Department of Orthopaedic and Trauma Surgery, Via E. Longoni 69, 00155 Rome, Italy.

Expert Opinion on Biological Therapy
|January 26, 2007
PubMed
Summary

Gene therapy offers a promising approach for treating intervertebral disc degeneration by enabling sustained delivery of therapeutic agents. Research shows its feasibility and efficacy in animal models, with potential for controlled gene expression and improved safety.

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Related Experiment Videos

Last Updated: Jul 17, 2026

Generation, Purification, and Characterization of Cell-invasive DISC1 Protein Species
14:33

Generation, Purification, and Characterization of Cell-invasive DISC1 Protein Species

Published on: August 30, 2012

A Proinflammatory, Degenerative Organ Culture Model to Simulate Early-Stage Intervertebral Disc Disease.
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Published on: February 14, 2021

Optical Sectioning and Visualization of the Intervertebral Disc from Embryonic Development to Degeneration
06:22

Optical Sectioning and Visualization of the Intervertebral Disc from Embryonic Development to Degeneration

Published on: July 8, 2021

Area of Science:

  • Regenerative Medicine
  • Molecular Biology
  • Orthopedics

Background:

  • Intervertebral disc degeneration is a significant cause of back pain.
  • Novel therapeutic strategies are needed to address disc degeneration.
  • Gene therapy presents a potential solution for sustained therapeutic agent delivery.

Purpose of the Study:

  • To review recent advances in gene therapy for intervertebral disc degeneration.
  • To highlight identified targets and novel vectors for intradiscal gene therapy.
  • To assess the feasibility and efficacy of gene therapy in preclinical models.

Main Methods:

  • Literature review of studies on intradiscal gene therapy.
  • Analysis of research on gene therapy targets and vectors for disc applications.
  • Evaluation of preclinical data demonstrating vector-mediated gene transfer efficacy.

Main Results:

  • Multiple studies confirm the feasibility of intradiscal gene therapy.
  • Vector-mediated gene transfer has shown efficacy in animal models.
  • Control over transgene expression enhances safety in gene therapy applications.

Conclusions:

  • Gene therapy is a promising approach for treating intervertebral disc degeneration.
  • Further research and development could establish gene therapy as a powerful future treatment.
  • Advances in vector technology and target identification are crucial for clinical translation.