Fig. 11From: Intradiscal injection of monosodium iodoacetate induces intervertebral disc degeneration in an experimental rabbit modelRepresentative histology of nucleus pulposus cells. Histology of cellular changes in the nucleus pulpous (NP) of MIA 1.0 mg-injected discs after 2 (A), 4 (B), 8 (C), and 12 weeks (D) post-injection stained with hematoxylin-eosin are representatively shown. Scale bar: 5 μm (A–D). Safranin-O staining histology of cell clones in the NP of MIA 0.01 mg-injected disc is representatively shown (E). Scale bar: 25 μm (E)Back to article page