Three-armed biodegradable polyesters with ionization-mimicking cationic lipid properties for VEGF mRNA delivery in critical limb ischemia - Changduo Wang; Yaming Guo; Xiaoyu Liang; Yujie Zhang; Kaijing Liu; Gen Li; Ni Zhu; Chunxiao Qi; Jiajia Shi; Chao Liu; Jianwu Dai; Jing Yang (Chemical Engineering Journal, 2026)