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Aldehyde dehydrogenase 2 overexpression affected histomorphology in rats with spinal cord ischemia/reperfusion injury (hematoxylin-eosin staining, ×200).
Sham group: Normal spinal cord tissues; I/R group: serious damage; agonist group: mild damage. Arrows refer to injured cells. I/R: Ischemia/reperfusion.
