Fig. 9

Photomicrographs showing positive immuoreactivity of the apoptotic cells in HNO97 and OEC groups. A, E Control untreated groups. B, F Cisplatin-treated groups, (C, G) Auch Nps-treated groups, (D, H) Cis/AuCh nanocomposite-treated groups. The numbers indicate the location of the immuno-reaction as follows: 1: Cytoplasmic, 2: Nuclear, 3: Apoptotic bodies (anti-Caspase 3, 1000X, Oil)