Fig. 12 | Scientific Reports

Fig. 12

From: Exosome mediated delivery of Epigallocatechin 3 gallate as a novel approach to alleviate psoriasis symptoms through cytokine and apoptotic pathway modulation

Fig. 12

Photomicrographs of the immunohistochemistry results. This figure shows (A) negative expression of TGFβ in dermis in the negative control samples, (B) indicates sever positive expression of TGFβ (black arrow) in the untreated samples, (C) shows the treated group with Mesenchymal stem cells with moderate positive expression (black arrow) for TGFβ in dermis, (D) indicates the sample treated with EGCG Nanoparticles with severe positive expression for TGFβ (black arrow) in dermis, (E) indicates mild positive expression (black arrow) in the samples treated with exosomes and (F) indicates the sample treated with EGCG Nanoparticles loaded Exosomes with negative expression for TGFβ in dermis.

Back to article page