NewslettersImmune Regulation NewsCloaking Mesoporous Polydopamine with Bacterial Membrane Vesicles to Amplify Local and Systemic Antitumor ImmunityBy Laurisa Dohm - April 14, 20230202The authors leveraged the biocompatibility and immune activation capacity of Salmonella strain VNP20009 to produce double-layered membrane vesicles for enhanced systemic safety and antitumor immunity.[ACS Nano]AbstractGraphical Abstract