Intestinal Microfold Cells Play a Critical Role in the Uptake and Oral Tolerance Mediated by Lysophosphatidylserine-Containing Lipidic Nanoparticles. - Chak, Vincent; Harne, Sujay; Kay, Jason G.; Wohlfert, Elizabeth; Balu-Iyer, Sathy V. (Nanomaterials (2079-4991), 2026)