1. Genetics Unit, Histology and Cell Biology Department, Faculty of Medicine, Suez Canal University (FOM/SCU), Ismailia, Egypt
2. Center of Excellence in Molecular and Cellular Medicine, FOM/SCU, Ismailia, Egypt
3. Ministry of Health and Population, Cairo, Egypt
4. Faculty of Medicine, Suez Canal University, Ismailia, Egypt
5. Department of Neurological surgery, FOM/SCU, Ismailia, Egypt
6. Department of Medical Biochemistry and Molecular Biology, FOM/SCU, Ismailia, Egypt
7. Department of Biochemistry, Faculty of Medicine, Northern Border University, Arar, Saudi Arabia
8. Department of Histology and Cell Biology, FOM/SCU, Ismailia, Egypt