Crosslinked Decellularized Porcine Pericardium as a Substrate for Conjunctival Reconstruction

Figure 1

Histological analysis of (a–c) DPP and (d–f) NPP. (a, d) Macromorphology showed no significant difference between DPP and NPP, but whitened in DPP. (b, e) HE staining demonstrated no remaining nuclear components in the porcine pericardium after decellularization. (c, f) Masson staining displayed no clear difference in the morphology of collagen fibrils, organization into fibers, or the overall architecture of the collagen matrix evident after decellularization; . Scale bar (a–f): 50 μm.