*Article* **Biological E**ff**ect Evaluation of Glutathione-Responsive Cyclodextrin-Based Nanosponges: 2D and 3D Studies**

**Monica Argenziano 1,**† **, Federica Foglietta 1,**† **, Roberto Canaparo <sup>1</sup> , Rita Spagnolo <sup>1</sup> , Carlo Della Pepa <sup>1</sup> , Fabrizio Caldera <sup>2</sup> , Francesco Trotta <sup>2</sup> , Loredana Serpe 1,**‡ **and Roberta Cavalli 1,\* ,**‡

