Figure 5.

(A) HE staining of the small intestinal crypt was performed on days 3 and 5 (dpi) after irradiation. The green arrow between the two dashed lines indicates the length of the crypt. (B) Typical morphology of intestinal organoids cultured under the indicated conditions. (C) Schematic diagram of small intestine organoid culture in plant-based nanocellulose hydrogel. (from ref.[57] licensed under Creative Commons Attribution 4.0 license) and (from ref.[58] licensed under Creative Commons Attribution 4.0 license).