Fig. 10
From: Cracking the intestinal lymphatic system window utilizing oral delivery vehicles for precise therapy
(a) A diagram showing how yeast capsules can be used to facilitate the oral distribution of a cis-diamineplatinum (II) dichloride (CDDP) nanoprecursor for the treatment of specific tumors. (b) Putting the nanoprecursor into the YC storage facility. (c) A TEM picture of YC and YC that has been loaded with PreCDDP. (d) Ex vivo photos showing the presence of Cy5 NP/YC in Peyer’s patches (PP) and mesenteric lymph nodes (MLN) in mice that had A549 xenografts and had been given the compound orally. (e) Images taken with a confocal microscope of sections of MLN and PP. The scale bars in (F) each represent a distance of 200 μm [135]