Statistical p values corresponding to the comparison of the results obtained for each decellularization method and for each technique.

Global decellularization groups were compared with the control non-decellularized samples and with the rest of global groups. Specific decellularization groups were compared with controls and with the other specific groups corresponding to the same decellularization agent. All comparisons were carried out by using the Student t test except the HE results, which were compared with the Mann-Whitney non-parametric test. Significant p values are labeled with “a”, whereas marginally significant p values are labeled with “b”.