Document Type
Article
Publication Date
3-4-2019
Abstract
The MYC oncogene is dysregulated in approximately 30% of liver cancer. In an effort to exploit MYC as a therapeutic target, including in hepatocellular carcinoma (HCC), strategies have been developed on the basis of MYC amplification or gene translocation. Due to the failure of these strategies to provide accurate diagnostics and prognostic value, we have developed a Negative Elongation Factor E (NELFE)-Dependent MYC Target (NDMT) gene signature. This signature, which consists of genes regulated by MYC and NELFE, an RNA binding protein that enhances MYC-induced hepatocarcinogenesis, is predictive of NELFE/MYC-driven tumors that would otherwise not be identified by gene amplification or translocation alone. We demonstrate the utility of the NDMT gene signature to predict a unique subtype of HCC, which is associated with a poor prognosis in three independent cohorts encompassing diverse etiologies, demographics, and viral status. The application of gene signatures, such as the NDMT signature, offers patients access to personalized risk assessments, which may be utilized to direct future care.
Recommended Citation
Dang, Hien; Pomyen, Yotsawat; Martin, Sean P.; Dominguez, Dana A.; Yim, Sun Young; Lee, Ju-Seog; Budhu, Anuradha; Shah, Ashesh P.; Bodzin, Adam S.; and Wang, Xin Wei, "NELFE-Dependent MYC Signature Identifies a Unique Cancer Subtype in Hepatocellular Carcinoma." (2019). Department of Surgery Faculty Papers. Paper 168.
https://jdc.jefferson.edu/surgeryfp/168
Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.
PubMed ID
30833661
Language
English
Comments
This article has been peer reviewed. It is the author’s final published version in Scientific Reports, Volume 9, Issue 1, March 2019, Article number 3369.
The published version is available at https://doi.org/10.1038/s41598-019-39727-9. Copyright © Dang et al.