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Copyright ©The Author(s) 2016. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Hepatol. Jul 18, 2016; 8(20): 827-837
Published online Jul 18, 2016. doi: 10.4254/wjh.v8.i20.827
Genetics of non-alcoholic fatty liver disease: From susceptibility and nutrient interactions to management
Vishnubhotla Venkata Ravi Kanth, Mitnala Sasikala, Mithun Sharma, Padaki Nagaraja Rao, Duvvuru Nageshwar Reddy
Vishnubhotla Venkata Ravi Kanth, Mitnala Sasikala, Asian Healthcare Foundation, a Research Wing of Asian Institute of Gastroenterology, Hyderabad 500082, Telangana, India
Mithun Sharma, Padaki Nagaraja Rao, Duvvuru Nageshwar Reddy, Asian Institute of Gastroenterology, Hyderabad 500082, Telangana, India
Author contributions: Ravi Kanth VV wrote the manuscript; Sasikala M revised the manuscript; Sharma M, Rao PN and Reddy DN participated in reviewing the manuscript content.
Conflict-of-interest statement: No conflict of interest.
Open-Access: This article is an open-access article which was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/
Correspondence to: Dr. Mitnala Sasikala, Head of Research Labs, Asian Healthcare Foundation, a Research Wing of Asian Institute of Gastroenterology, 6-3-661, Somajiguda, Hyderabad 500082, Telangana, India. aigres.mit@gmail.com
Telephone: +91-40-23378888-701 Fax: +91-40-23324255
Received: March 28, 2016
Peer-review started: April 1, 2016
First decision: April 18, 2016
Revised: May 4, 2016
Accepted: June 14, 2016
Article in press: June 16, 2016
Published online: July 18, 2016
Processing time: 106 Days and 20.3 Hours
Core Tip

Core tip: Various genome wide association and replication studies across ethnicities have consistently associated variants in patatin-like phospholipase domain containing 3 gene with a higher risk of non-alcoholic fatty liver disease (NAFLD). More recently a variant in transmembrane 6 superfamily member 2 gene was also associated with susceptibility to the disease. Functional studies have established the role of these genes in NAFLD. Gene and nutrient interactions should be the focus of future research in the management of NAFLD.