[1] Univ Naples Federico II, Dipartimento Biochim & Biotecnol Med, I-80131 Naples, Italy
[2] Ist Dermatol S Maria & S Gallicano, I-00144 Rome, Italy
[3] Univ Molise, Dipartimento Sci & Tecnol Ambiente & Terr, I-86170 Isernia, Italy
[4] Univ Salerno, Dipartimento Sci Farmaceut, I-84034 Fisciano Salerno, Italy