Detection of Single Nucleotide Polymorphisms of CTLA-4 and HLA-DRB1 Genes and Gene Expression of IL-22 among a Sample of Autoimmune Hypothyroidism Patients in Iraq

A Dissertation
Submitted to the College of Science, University of Baghdad
as a Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy (Ph.D.) in Biotechnology

By

Alya Hamza Yassin
B.Sc. in Biotechnology, Applied Science Department,
University of Technology, 2013.

M.Sc. in Biotechnology, College of Science,
University of Baghdad, 2016.

Supervised by:

          Professor                                     Professor  

Dr. Abdul Kareem A. Al-Kazaz      Dr. Abbas M. Rahmah