Name: Thanaa Ahmed Saad El-Din Abd Allah. Address: 60, Ismail Serry Street, Smouha, Alexandria, Egypt. Phone: E-mail: dr_thanaa@pua.edu.eg Room: C231. Biography: Academic Qualifications: - Bachelor of Dental Medicine and Surgery, Alexandria University with general grade “Very Good and Honor Degree”, Master degree of Oral Biology, Alexandria University . Doctor Degree of Oral Biology, Alexandria University. Job Escillation: - Professor and Head of Oral Biology Department, Faculty of Dentistry, Mansoura University, June 2003 till August 2011. Assistant Professor, Oral Biology Department, Faculty of Dentistry, Mansoura University, June 1998 till June 2003. Lecturer, Oral Biology Department, Faculty of Dentistry, Mansoura University, March 1993 till June 1998. Assistant Lecturer, Oral Biology Department, Faculty of Dentistry, Mansoura University, March 1988 till March 1993. Demonstrator, Oral Biology Department, Faculty of Dentistry, Mansoura University, June 1983 till March 1988. Intern Alexandria University Hospital , October 1981 till September 1982. Associations: - Egyptian Dental Association, 1981 till now. Membership in Egyptian Salivary Glands Society, Mansoura University. Research Interests: - Oral Biology. Publications: 1- Saied A. El-Atter, Thanaa A. Saad El-Din and Fayza M. El-Daly.The effect of Azathioprine (Immuran) on the structure of Alveolar bone in Albino rats. Mansoura Dental Journal, 5(4): 159-173 (1993). 2- Fayza M. El-Daly and Thanaa A. Saad El-Din. The effect of Azathioprine on the pulp tissue of Rat offsprings. The New Egyptian Journal of Medicine, 11(2): 994-998 (1994). 3- Ebtessan M. Fathy, Essam F. Soussa and Thanaa A. Saad El-Din. Histological Study of traumatic occlusion on tempromandibular joint and the effect of using different anti-inflammatory drugs. Alexandria Dental Journal, 19(4): 1-21 (1994). 4- Ahmed Y. Hussen, Gaber M. Yakot and Thanaa A. Saad El-Din. The relationship between DMF and teeth eruption. The New Egyptian Journal of Medicine, (1994). - Has been accepted by the scientific committee of the first meeting for the future dental scientists held on the 13th June 1996, By C.D.E.C. at faculty of Oral and Dental Medicine, Cairo University. 5- Essam F. Soussa and Thanaa A. Saad El-Din. Histological changes in Rabbit Submandibular Gland following Reserpine treatment. 10th International Dental Congress in Alexandria University, Egypt, 12th – 15th November 1998. 6- Thanaa A. Saad El-Din and Lawahez El-Sayed. The Significance of C-erb B₂-OncoProtien immunoreactivity in normal oral mucosa, Benign, premalignant and malignant oral epithelia. Alexandria Dental Journal, 22(2): 65-78 (1997). 7- Mohammed A. Ashour and Thanaa A. Saad El-Din. Histological and ultrastructural study of submandibular salivary gland alterations following diclofeance Sodium administration (Exprimental Study). Alexandria Dental Journal, 22(1): 33-48 (1997). 8- Thanaa A. Saad El-Din. A comparative histological and ultrastructural study of the effect of hydrocortisone and prednisolone on the alveolar bone rat offsprings. Alexandria Dental Journal, 22(4): 25-52 (1997). 9- Nagah A. Rashad, Fayza M. El-Daly and Thanaa A. Saad El-Din. Histological and Ultrastructural study on the effect of ethanol intake on submandibular salivary gland in Albino rat. Alexandria Dental Journal, 23(4): 61-85 (1998). 10- Fayza M. El-Daly and Thanaa A. Saad El-Din. Histological and Ultrastructural study of the effect of acetyl Salicylic acid on the induced alveolar bone resorption in albino rats. Egyptian Dental Journal, 46(3): 1217-1227 (2000). 11- Thanaa A. Saad El-Din and Essam F. Soussa. Histological Changes in rabbit Submandibular Salivary gland following Surgical Sympathectomy, 12th International dental congress in Alexandria University, Egypt, 14th – 17th November 2000. 12- Thanaa A. Saad El-Din, Abdel Monem T., Mohammed K. and Waleed A. Evaluation of Cyanoacrylate tissue adhesive (Histoacryl) in mucoperiosteal flap approximation (A 13- 1415- 16- 17- 18- 19- 20- 21- Histological and Clinical Study). 12th International Dental Congess in Alexandria University, Egypt, 14th – 17th November 2000. Thanaa A. Saad El-Din. Immunohistochemical identification of epidermal growth factor receptor (EGF-R) in normal human embryonic and adult oral mucosa with special reference for glandular tissue. Egyptian Dental Journal, 47(1): 391 – 401 (2001). Thanaa A. Saad El-Din and Magued H. Fahmy The use of Cranial bone graft in reconstruction of bony defects. Egyptian Dental Journal, 48(3): 1337-1344(2002). Thanaa A. Saad El-Din and Sahar Sh. Karam. Histological study of the effect of cyclosporine A on the mandibular condyle in rabbits. Egyptian Dental Journal , 48(4):1823-1831 (2002). Thanaa A. Saad El-Din, Hala M. Abd El-Alim, Magued H. Fahmy and Bassma Moussa. Tissue reaction around dental implants. Egyptian Dental Journal, 48(4): 1851-1859 (2002). Saied A. El-Attar, Thanaa A. Saad El-Din, Mohammed A. Ashour, Farha El-Shenawy and Mohammed E. Grawish. Immunohistochemical and Histochemical Study evaluating the effect of soft laser on topically treated dry sockets in Albino Rats. Egyptian Dental Journal, 49(1): 313 – 323(2003). - Has been accepted and presented in 13th International Dental Congress in Alexandria University, Egypt, 29th of October to the 1st of November 2002. Thanaa Saad El-Din, Fatma M. Ibrahim and Rasha H. Zaky. Immunohistochemical Study of cytokeratin 10 during tongue development of albino rats. Has been accepted and presented in the 12th conference of Medical Research Institute, Alexandria University. Advances in medical Research. In collaboration with (WHO) November 26-30, 2006. Thanaa A. Saad El-Din, Heba M. El- Sabaa and Mahitabe F. El-Gmily. Immunohistochemical study of the effect of prednisolone acetateon Myofibroblasts during palatal mucoperiosteal wound repair in albino rats. Egyptian Dental Journal Vol. 56, Number 2 April 2010. Thanaa A. Saad El-Din, Ahmed R. Zaher, Mohammed A. Ahsour, Fatma M. Ibrahim and Rasha H Al-Serwi. The impact of L-arginine on gingival Hyperplasia (Immunohistochemical study). Egyptian Dental Journal, 56(3): 1555-1565 (2010). MenatAllah M. A. El-Hindawy, Lobna R.S. Radwan, Youssry M. El-Hawary and Thanaa A. Saad El-Din. Dual Action of strontium ranelate on bone healing in diabetic albino (Histological Study). Egyptian Dental journal, 57(2):1057-1064 (2011).