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Related Concept Videos

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...
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...

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Related Experiment Video

Updated: Jun 20, 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

Do we need biomarkers for disc degeneration?

Helen E Gruber1, Edward N Hanley

  • 1Department of Orthopaedic Surgery, Carolinas Medical Center, Charlotte, N.C.

Biomarker Insights
|August 20, 2009
PubMed
Summary

Early detection of disc degeneration is crucial for effective treatment. This study explores existing and potential biomarkers for identifying early-stage disc disease, a major cause of low back pain and disability.

Area of Science:

  • Biomedical research
  • Orthopedics
  • Regenerative medicine

Background:

  • Disc degeneration is a primary cause of low back pain, affecting 80% of the population and costing over $100 billion annually in the U.S.
  • Early intervention is key for the efficacy of emerging cell-based biologic therapies for disc degeneration.
  • Biomarkers are essential for disease detection and treatment outcome evaluation.

Purpose of the Study:

  • To identify existing biomarkers for early-stage disc degeneration detection.
  • To explore future potential in biomarker screening for disc degeneration.

Main Methods:

  • Literature review of current biomarkers for disc degeneration.
  • Exploration of emerging technologies and research in biomarker discovery.
Keywords:
biomarkersdisc degenerationdiscogenic painlow back pain

More Related Videos

A Proinflammatory, Degenerative Organ Culture Model to Simulate Early-Stage Intervertebral Disc Disease.
05:46

A Proinflammatory, Degenerative Organ Culture Model to Simulate Early-Stage Intervertebral Disc Disease.

Published on: February 14, 2021

Related Experiment Videos

Last Updated: Jun 20, 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.
05:46

A Proinflammatory, Degenerative Organ Culture Model to Simulate Early-Stage Intervertebral Disc Disease.

Published on: February 14, 2021

Main Results:

  • The study identifies several potential biomarkers for early disc degeneration.
  • It highlights promising avenues for future biomarker development and application.

Conclusions:

  • Existing and novel biomarkers can aid in the early detection of disc degeneration.
  • Advancements in biomarker screening will improve the efficacy of regenerative therapies for spinal disorders.