1
|
Yang C, Wang X, Liao X, Han C, Yu T, Qin W, Zhu G, Su H, Yu L, Liu X, Lu S, Chen Z, Liu Z, Huang K, Liu Z, Liang Y, Huang J, Xiao K, Peng M, Winkle CA, O'Brien SJ, Peng T. Aldehyde dehydrogenase 1 (ALDH1) isoform expression and potential clinical implications in hepatocellular carcinoma. PLoS One 2017; 12:e0182208. [PMID: 28792511 PMCID: PMC5549701 DOI: 10.1371/journal.pone.0182208] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2017] [Accepted: 07/16/2017] [Indexed: 01/01/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is one of the most prevalent and life-threatening malignancies worldwide. There are few diagnostic and prognostic biomarkers and druggable targets for HCC. Aldehyde dehydrogenase 1 (ALDH1) is a marker of stem cells in a variety of cancers, but the mRNA levels and prognostic value of ALDH1 isoforms in HCC patients remain unknown. In the present study, gene ontology annotation of the ALDH1 family was performed using the Database for Annotation, Visualization and Integrated Discovery (DAVID), and the gene pathway analsis was performed using GeneMANIA software. The initial prognostic value of ALDH1 expression in 360 HCC patients was assessed using the OncoLnc database. The expression levels of ALDH1 isoforms in normal liver tissues and clinical specimens of cancer vs. normal control datasets were determined using the GTEx and Oncomine databases, respectively. We then analyzed the prognostic value of ALDH1 expression in 212 hepatitis B virus (HBV)-related HCC patients using the GEO database. We found that the ALDH1 isoform showed high aldehyde dehydrogenase activity. The ALDH1A1, ALDH1B1, and ALDH1L1 genes encoded for the ALDH1 enzyme. High ALDH1B1 expression had protective qualities in HCC patients. Moreover, HBV-related HCC patients who showed high ALDH1L1 gene expression had a better clinical outcomes. In addition, high ALDH1A1 expression was associated with a 57-month recurrence-free survival in HBV-related HCC patients. High ALDH1B1 expression was protective for HCCs with multiple nodules and high serum alpha-fetoprotein (AFP) level. Furthermore, high serum AFP levels contributed to lower ALDH1L1. ALDH1A1, ALDH1B1, and ALDH1L1, all of which were considered promising diagnostic and prognostic markers as well as potential drug targets.
Collapse
Affiliation(s)
- Cheng–kun Yang
- Department of Hepatobiliary Surgery, The first Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Province, China
| | - Xiang–kun Wang
- Department of Hepatobiliary Surgery, The first Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Province, China
| | - Xi–wen Liao
- Department of Hepatobiliary Surgery, The first Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Province, China
| | - Chuang–ye Han
- Department of Hepatobiliary Surgery, The first Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Province, China
| | - Ting–dong Yu
- Department of Hepatobiliary Surgery, The first Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Province, China
| | - Wei Qin
- Department of Hepatobiliary Surgery, The first Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Province, China
| | - Guang–zhi Zhu
- Department of Hepatobiliary Surgery, The first Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Province, China
| | - Hao Su
- Department of Hepatobiliary Surgery, The first Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Province, China
| | - Long Yu
- Department of Hepatobiliary and Pancreatic Surgery, The first Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, China
| | - Xiao–guang Liu
- Department of Hepatobiliary Surgery, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong Province, China
| | - Si–cong Lu
- Department of Hepatobiliary Surgery, The first Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Province, China
| | - Zhi–wei Chen
- Department of Hepatobiliary Surgery, The first Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Province, China
| | - Zhen Liu
- Department of Hepatobiliary Surgery, The first Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Province, China
| | - Ke–tuan Huang
- Department of Hepatobiliary Surgery, The first Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Province, China
| | - Zheng–tao Liu
- Department of Hepatobiliary Surgery, The first Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Province, China
| | - Yu Liang
- Department of Hepatobiliary Surgery, The first Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Province, China
| | - Jian–lu Huang
- Department of Hepatobiliary Surgery, Third Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Province, China
| | - Kai–yin Xiao
- Department of Hepatobiliary Surgery, The first Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Province, China
| | - Min–hao Peng
- Department of Hepatobiliary Surgery, The first Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Province, China
| | - Cheryl Ann Winkle
- Laboratory of Genomic Diversity, National Cancer Institute, NIH, Frederick, MD, United States of America
| | - Stephen J. O'Brien
- Laboratory of Genomic Diversity, National Cancer Institute, NIH, Frederick, MD, United States of America
| | - Tao Peng
- Department of Hepatobiliary Surgery, The first Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Province, China
| |
Collapse
|
2
|
Yang CK, Yu TD, Han CY, Qin W, Liao XW, Yu L, Liu XG, Zhu GZ, Su H, Lu SC, Chen ZW, Liu Z, Huang KT, Liu ZT, Liang Y, Huang JL, Mo ZN, Qin X, Li L, Xiao KY, Peng MH, Winkle CA, O'Brien SJ, Peng T. Genome-Wide Association Study of MKI67 Expression and its Clinical Implications in HBV-Related Hepatocellular Carcinoma in Southern China. Cell Physiol Biochem 2017; 42:1342-1357. [PMID: 28700999 DOI: 10.1159/000478963] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Accepted: 05/11/2017] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND/AIMS Hepatocellular carcinoma (HCC) is a common malignant tumor with a high rate of recurrence. Immunohistochemical analysis of the marker of proliferation Ki-67 (MKI67) is used to assess proliferation activity of HCC The regulation of MKI67 expression remains unclear in HCC This study aims to explore the association between MKI67 expression and gene variants. METHODS A total of 195 hepatitis B virus (HBV)-related HCC patients were genotyped using Illumina HumanExome BeadChip-12-1_A (242,901 markers). An independent cohort (97 subjects) validated the association of polymorphism determinants and candidate genes with MKI67 expression. The relationships between MKI67 with p53 and variants of candidate genes in the clinical outcomes of HCC patients were analyzed. RESULTS We found that MKI67 combined with p53 was associated with a 3-year recurrence-free survival and five variants near TTN and CCDC8 were associated with MKI67 expression. TTN harboring rs2288563-TT and rs2562832-AA+CA indicated a favorable outcome for HCC patients. CONCLUSION Variants near TTN and CCDC8 were associated with MKI67 expression, and rs2288563 and rs2562832 in TTN are potential biomarkers for the prediction of clinical outcomes in HBV-related HCC patients.
Collapse
Affiliation(s)
| | - Ting-Dong Yu
- Department of Hepatobiliary Surgery, Nanning, China
| | | | - Wei Qin
- Department of Hepatobiliary Surgery, Nanning, China
| | - Xi-Wen Liao
- Department of Hepatobiliary Surgery, Nanning, China
| | - Long Yu
- Department of Hepatobiliary and Pancreatic Surgery, The first Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Xiao-Guang Liu
- Department of Hepatobiliary Surgery, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | | | - Hao Su
- Department of Hepatobiliary Surgery, Nanning, China
| | - Si-Cong Lu
- Department of Hepatobiliary Surgery, Nanning, China
| | - Zhi-Wei Chen
- Department of Hepatobiliary Surgery, Nanning, China
| | - Zhen Liu
- Department of Hepatobiliary Surgery, Nanning, China
| | | | | | - Yu Liang
- Department of Hepatobiliary Surgery, Nanning, China
| | - Jian-Lu Huang
- Department of Hepatobiliary Surgery, Third Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Zeng-Nan Mo
- Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, China
| | - Xue Qin
- Department of Clinical Labaoratory, The first Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Lequn Li
- Department of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, China
| | - Kai-Yin Xiao
- Department of Hepatobiliary Surgery, Nanning, China
| | - Min-Hao Peng
- Department of Hepatobiliary Surgery, Nanning, China
| | - Cheryl Ann Winkle
- Laboratory of Genomic Diversity, National Cancer Institute, Frederick, Maryland, USA
| | - Stephen J O'Brien
- Laboratory of Genomic Diversity, National Cancer Institute, Frederick, Maryland, USA
| | - Tao Peng
- Department of Hepatobiliary Surgery, Nanning, China
| |
Collapse
|