Review
Copyright ©The Author(s) 2016.
World J Gastroenterol. Sep 14, 2016; 22(34): 7718-7726
Published online Sep 14, 2016. doi: 10.3748/wjg.v22.i34.7718
Figure 1
Figure 1 Various types of complex NPs for oral drug delivery. A: pH-sensitive NP; B: NiMOS; C: NPs in hydrogel; D: ROS-sensitive NP.
Figure 2
Figure 2 Schematic illustration of cell-specific drug delivery by nanotherapeutics after oral administration.