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Published on: February 14, 2021
The Relationship Between ADAMTS-4 and ADAMTS-5 Enzyme Levels in Patients With Degenerative Disc Disease: A
Cansu Tuncer1, Emin Mehmet Eminoğlu2, Ömer Emre Yağlı3
1Department of Neurosurgery, Sorgun State Hospital Yozgat Turkey.
Levels of A Disintegrin and Metalloproteinase with Thrombospondin motifs-4 (ADAMTS-4) were lower, while A Disintegrin and Metalloproteinase with Thrombospondin motifs 5 (ADAMTS-5) were higher in patients with intervertebral disc disease compared to controls. Elevated ADAMTS-5 may indicate disc degeneration.
Area of Science:
- Biochemistry
- Biomarkers
- Orthopedics
Background:
- Intervertebral disc degeneration is a significant cause of back pain.
- A Disintegrin and Metalloproteinase with Thrombospondin motifs-4 (ADAMTS-4) and ADAMTS-5 are implicated in cartilage degradation.
- Previous studies focused on animal models or tissue, lacking correlation with serum levels in human disc disease.
Purpose of the Study:
- To compare serum levels of ADAMTS-4 and ADAMTS-5 in patients with intervertebral disc disease versus a healthy control group.
- To investigate the potential of ADAMTS-4 and ADAMTS-5 as biomarkers for intervertebral disc degeneration.
- To correlate enzyme levels in blood and disc tissue with surgical outcomes for disc disease.
Main Methods:
- Prospective biochemical study involving 41 patients undergoing surgery for intervertebral disc disease and a control group.
- Venous blood samples collected preoperatively and postoperatively; disc tissue samples obtained during surgery.
- Enzyme-linked immunosorbent assay (ELISA) used to measure ADAMTS-4 and ADAMTS-5 levels.
Main Results:
- Serum levels of ADAMTS-4 were significantly lower in patients compared to the control group.
- Serum levels of ADAMTS-5 were significantly higher in patients with intervertebral disc disease than in the control group.
- Disc tissue analysis results were not detailed in the abstract.
Conclusions:
- Elevated serum levels of ADAMTS-5 may serve as a potential biomarker for intervertebral disc degeneration.
- Further research is needed to elucidate the role of ADAMTS-4 and ADAMTS-5 in disc disease pathogenesis and progression.
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