Annals of surgery
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This study focuses on dose-response investigation using a codon-optimized and de novo-synthesized E-Selectin/AAV2 (E-Sel/AAV2) vector in preparation for Investigational New Drug enabling of subsequent clinical studies. ⋯ E-Sel/AAV2 Vascular Regeneration Gene Therapy holds promise for enhancing the recovery of ischemic hindlimb perfusion and function, with the effective dose identified in this study as 2 × 10 11 VG aliquots injected intramuscularly.