Impact of IL28B Gene Polymorphism and HOMA-IR on Response to Pegylated-interferon and Ribavirin Therapy on Chronic HCV-4 Patients

1 Biochemistry Department, Faculty of Pharmacy, AL-Azhar University, Egypt. 2 General Medicine and Liver Disease, National Hepatology and Tropical Medicine Research Institute, Egypt. 3 Pharmacy Department, National Hepatology and Tropical Medicine Research Institute, Egypt. 4 Biochemistry Department, El Sahel Teaching Hospital, Egypt. 5 Biochemistry Department, National Organization for Research and Control of Biological Product, Egypt. 6 Technology of Medical Laboratory, Faculty of Applied Medical Science, Misr University for Science and Technology, Egypt.