Restoring immune homeostasis in the spinal microenvironment: targeting mechano-inflammation and immunometabolic reprogramming
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By
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Zhichao Chen
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Junfeng Zeng
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Zhiwei Zhang
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Zhi Zheng
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June 19, 2026
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Objective:
To explore the interplay between biomechanics, metabolism, and immunity in chronic inflammatory spinal diseases.
Approach:
Key Findings:
- Chronic inflammatory spinal disorders like axSpA and IDD share microenvironmental features but lead to different pathological outcomes.
- Current therapies, including bDMARDs, show limited effectiveness in halting structural progression.
- The spinal microenvironment acts as an 'immune organ' with unique anatomical and physiological properties.
Interpretation:
The review suggests that understanding the spinal microenvironment's role in immune dysregulation is crucial for developing effective therapies.
Limitations:
- The review does not provide empirical data to support the proposed therapeutic strategies.
- It primarily focuses on theoretical frameworks without extensive clinical validation.
Conclusion:
Modulating the spinal microenvironment may offer new strategies to restore immune balance and prevent structural failure in spinal diseases.