In Situ Reprogrammings of Splenic CD11b⁺ Cells by Nano‐Hypoxia to Promote Inflamed Damage Site‐Specific Angiogenesis (Adv. Funct. Mater. 32/2023)

Splenic Filtering of Nanoparticles In article number 2302817, Hak-Joon Sung, Seung Eun Yu, and co-workers show that the inevitable splenic filtering of nanoparticles can be turned into an advantage. By loading a hypoxia-mimetic agent onto liposomes, splenic CD11b+ cells undergo vasculogenic reprogramming, making them home inflamed sites and rescue damaged tissues under ischemia or resection.