A multifunctional injectable hydrogel co-delivering GDF6 and MnO2 nanozymes alleviates intervertebral disc degeneration by mitigating oxidative stress and promoting anabolic repair
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Intervertebral disc degeneration (IDD) is a primary cause of low back pain, characterized by cell loss, extracellular matrix (ECM) degradation, and a harsh microenvironment with excessive oxidative stress, creating an urgent need for regenerative therapies. Th... ...
