1. Nanotechnology Research Center (NTRC), The British University in Egypt (BUE), El-Sherouk City, Cairo 11837, Egypt
2. Biochemistry Group, Dep. of Chemistry, Faculty of Science, Mansoura University, Egypt
3. Department of Medicine, Case Western Reserve University School of Medicine, Cleveland, OH, 44106, USA
4. Faculty of Pharmacy, The British University in Egypt (BUE), El-Sherouk City, Cairo 11837, Egypt
5. Polymeric Materials Research Dep., Advanced Technology and New Materials Research Institute (ATNMRI), The City of Scientific Research and Technological Applications (SRTA-City), New Borg Al-Arab City 21934, Alexandria, Egypt