BPG is committed to discovery and dissemination of knowledge
Letter to the Editor
©The Author(s) 2016. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Hepatol. Sep 18, 2016; 8(26): 1116-1118
Published online Sep 18, 2016. doi: 10.4254/wjh.v8.i26.1116
Predictive potential of IL-28B genetic testing for interferon based hepatitis C virus therapy in Pakistan: Current scenario and future perspective
Muhammad Sohail Afzal
Muhammad Sohail Afzal, Department of Chemistry, School of Science, University of Management and Technology, Lahore 54000, Pakistan
Author contributions: Afzal MS designed the research, analyzed the data, wrote the letter, and revised the letter.
Conflict-of-interest statement: Afzal MS declares that there is no conflict of interest in this manuscript.
Correspondence to: Muhammad Sohail Afzal, PhD, Department of Chemistry, School of Science, University of Management and Technology, C-II Johar Town, Lahore 54000, Pakistan. sohail.ncvi@gmail.com
Telephone: +92-321-5244808
Received: April 5, 2016
Peer-review started: April 5, 2016
First decision: May 17, 2016
Revised: June 29, 2016
Accepted: July 20, 2016
Article in press: July 22, 2016
Published online: September 18, 2016
Processing time: 162 Days and 8.4 Hours
Core Tip

Core tip: Pakistan has a very heavy burden of hepatitis C virus (HCV) infection with around 11 million positive cases; however, in spite of well established prognostic value, the data regarding the role of interleukin 28B (IL-28B) single nucleotide polymorphisms (SNPs) in HCV antiviral therapy response are very limited. There are only six reports on the topic and it can be concluded from this limited information that IL-28B could be a good prognosis marker for HCV patient management in Pakistan. The major prevalent HCV genotype in Pakistan is 3a and IL-28B SNP rs12979860 showed a good prediction for interferon based antiviral therapy response against this viral genotype. It can be predicted that inclusion of IL-28B genetic testing in routine diagnostic set-up of Pakistan will help in better management of the disease. A well directed antiviral therapy based on personalized IL-28B genotyping along with virus genotyping will help in lessening of therapy cost and better management of the disease.