1
|
Quan Y, Zhou M, Li J, Yang Y, Guo J, Tang T, Liu P. The m6A methyltransferase RBM15 affects tumor cell stemness and progression of cervical cancer by regulating the stability of lncRNA HEIH. Exp Cell Res 2024; 436:113924. [PMID: 38280435 DOI: 10.1016/j.yexcr.2024.113924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 11/24/2023] [Accepted: 01/04/2024] [Indexed: 01/29/2024]
Abstract
Cervical cancer (CC), as a common female malignant tumor in the world, is an important risk factor endangering women's health worldwide. The purpose of this study was to investigate the role of RBM15 in CC. The TCGA database was used to screen differentially expressed m6A genes in normal and tumor tissues. QRT-PCR was used to quantify HEIH, miR-802, EGFR, cell stemness, and epithelial-mesenchymal transition (EMT)-related genes. The interaction between HEIH and miR-802 was verified by dual-luciferase reporter assay and RIP assay. The occurrence of tumor cells after different treatments was detected by CCK-8, transwell and EdU staining. BALB/c nude mice were used to examine the effects of different treatments on tumor growth and cell stemness in vivo. RBM15 was upregulated in tumor tissues and cells. M6A was highly enriched in HEIH and enhances its RNA stability. HEIH acts as an oncogenic lncRNA to promote CC cell proliferation, migration and tumor growth. Mechanistically, HEIH regulates tumor cell stemness and promotes the proliferation and migration of CC cells by competitively adsorbing miR-802 and up-regulating the expression of EGFR. In short, our data shown that the m6A methyltransferase RBM15 could affect tumor cell proliferation, metastasis and cell stemness by stabilizing HEIH expression.
Collapse
Affiliation(s)
- Yi Quan
- Department of Obstetrics and Gynaecology, Centre for Reproductive Medicine, West China Second University Hospital, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, 610041, PR China; Sichuan Provincial Key Laboratory of Development and Related Diseases of Women and Children, Chengdu, 610041, Sichuan, PR China
| | - Muchuan Zhou
- Department of Anesthesia, Sichuan Integrative Medicine Hospital, Sichuan Academy of Chinese Medicine Science (SACMS), Chengdu, 610000, PR China; Sichuan Provincial Key Laboratory of Quality of Chinese Medicinal Materials and Research on Innovative Chinese Medicine, Chengdu, 610041, Sichuan, PR China
| | - Jinhong Li
- Department of Obstetrics and Gynaecology, Centre for Reproductive Medicine, West China Second University Hospital, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, 610041, PR China; Sichuan Provincial Key Laboratory of Development and Related Diseases of Women and Children, Chengdu, 610041, Sichuan, PR China
| | - Yihong Yang
- Department of Obstetrics and Gynaecology, Centre for Reproductive Medicine, West China Second University Hospital, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, 610041, PR China; Sichuan Provincial Key Laboratory of Development and Related Diseases of Women and Children, Chengdu, 610041, Sichuan, PR China
| | - Junliang Guo
- Department of Obstetrics and Gynaecology, Centre for Reproductive Medicine, West China Second University Hospital, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, 610041, PR China; Sichuan Provincial Key Laboratory of Development and Related Diseases of Women and Children, Chengdu, 610041, Sichuan, PR China.
| | - Tian Tang
- Department of Obstetrics and Gynaecology, Centre for Reproductive Medicine, West China Second University Hospital, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, 610041, PR China; Sichuan Provincial Key Laboratory of Development and Related Diseases of Women and Children, Chengdu, 610041, Sichuan, PR China
| | - Ping Liu
- Department of Obstetrics and Gynaecology, Centre for Reproductive Medicine, West China Second University Hospital, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Sichuan University, Chengdu, 610041, PR China; Sichuan Provincial Key Laboratory of Development and Related Diseases of Women and Children, Chengdu, 610041, Sichuan, PR China
| |
Collapse
|
2
|
Du J, Su Y, Gao J, Tai Y. The expression and function of long noncoding RNAs in hepatocellular carcinoma. CANCER INNOVATION 2023; 2:488-499. [PMID: 38125766 PMCID: PMC10730004 DOI: 10.1002/cai2.90] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 06/23/2023] [Accepted: 07/07/2023] [Indexed: 12/23/2023]
Abstract
With the deepening of the genome project study, attention on noncoding RNAs is increasing. Long noncoding RNAs (lncRNAs) have become a new research hotspot. A growing number of studies have revealed that lncRNAs are involved in tumorigenesis and tumor suppressor pathways. Aberrant expressions of lncRNAs have been found in a variety of human tumors including hepatocellular carcinoma (HCC). In this review, we provide a brief introduction to lncRNA and highlight recent research on the functions and clinical significance of lncRNAs in HCC.
Collapse
Affiliation(s)
- Jingli Du
- Senior Department of TuberculosisThe 8th Medical Center of PLA General HospitalBeijingChina
| | - Yue Su
- Senior Department of TuberculosisThe 8th Medical Center of PLA General HospitalBeijingChina
| | - Jianzhi Gao
- Department of OncologyZhuozhou Hospital, ZhuozhouHebeiChina
| | - Yanhong Tai
- Department of PathologyThe 5th Medical Center of PLA General HospitalBeijingChina
| |
Collapse
|
3
|
Xie C, Wang S, Zhang H, Zhu Y, Jiang P, Shi S, Si Y, Chen J. Lnc-AIFM2-1 promotes HBV immune escape by acting as a ceRNA for miR-330-3p to regulate CD244 expression. Front Immunol 2023; 14:1121795. [PMID: 36845111 PMCID: PMC9946971 DOI: 10.3389/fimmu.2023.1121795] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Accepted: 01/13/2023] [Indexed: 02/11/2023] Open
Abstract
Chronic hepatitis B (CHB) virus infection is a major risk factor for cirrhosis and hepatocellular carcinoma (HCC). Hepatitis B virus (HBV) immune escape is regulated by the exhaustion of virus-specific CD8+ T cells, which is associated with abnormal expression of negative regulatory molecule CD244. However, the underlying mechanisms are unclear. To investigate the important roles of non-coding RNAs play in CD244 regulating HBV immune escape, we performed microarray analysis to determine the differential expression profiles of long non-coding RNAs (lncRNAs), microRNAs (miRNAs), and mRNAs in patients with CHB and patients with spontaneous clearance of HBV. Competing endogenous RNA (ceRNA) was analyzed by bioinformatics methods and confirmed by the dual-luciferase reporter assay. Furthermore, gene silencing and overexpression experiments were used to further identify the roles of lncRNA and miRNA in HBV immune escape through CD244 regulation. The results showed that the expression of CD244 on the surface of CD8+ T cells was significantly increased in CHB patients and in the co-culture system of T cells and HBV-infected HepAD38 cells, which was accompanied by the reduction of miR-330-3p and the elevation of lnc-AIFM2-1. The down-regulated miR-330-3p induced the apoptosis of T cells by lifting the inhibition of CD244, which was reversed by miR-330-3p mimic or CD244-siRNA. Lnc-AIFM2-1 promotes the accumulation of CD244, which is mediated by decreased miR-330-3p, and then reduced the clearance ability of CD8+ T cells to HBV through regulated CD244 expression. And the injury in the ability of CD8+ T cells to clear HBV can be reversed by lnc-AIFM2-1-siRNA, miR-330-3p mimic, or CD244-siRNA. Collectively, our findings indicate that lnc-AIFM2-1 on CD244 by acting as a ceRNA of miR-330-3p contributes to HBV immune escape, which may provide novel insights into the roles of interaction networks among lncRNA, miRNA, and mRNA in HBV immune escape, highlighting potential applications of lnc-AIFM2-1 and CD244 for diagnosis and treatment in CHB.
Collapse
Affiliation(s)
| | | | | | | | | | | | | | - Jie Chen
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, China
| |
Collapse
|
4
|
Sarfaraz N, Somarowthu S, Bouchard MJ. The interplay of long noncoding RNAs and hepatitis B virus. J Med Virol 2023; 95:e28058. [PMID: 35946066 DOI: 10.1002/jmv.28058] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 08/01/2022] [Accepted: 08/08/2022] [Indexed: 01/11/2023]
Abstract
Hepatitis B Virus (HBV) infections remain a major global health burden with an estimated 296 million people living with a chronic infection and 884,000 HBV-related deaths annually. Notably, patients with a chronic hepatitis B (CHB) infection are at a 30-fold greater risk of developing hepatocellular carcinoma (HCC), the most common type of primary liver cancer, which is the 3rd deadliest cancer worldwide. Several groups have assessed HBV-related aberrant expression of host-cell long noncoding RNAs (lncRNAs) and how altered expression of specific lncRNAs affects HBV replication and progression to associated disease states. Given the challenges in establishing effective HBV models and analyzing transcriptomic data, this review focuses on lncRNA expression data primarily collected from clinical patient samples and primary human hepatocytes, with the subsequent mechanism of action analysis in cell lines or other model systems. Ultimately, understanding HBV-induced lncRNA-expression dysregulation could lead to new treatments and biomarkers for HBV infection and its associated diseases.
Collapse
Affiliation(s)
- Nima Sarfaraz
- Graduate Program in Molecular and Cell Biology and Genetics, Graduate School of Biomedical Sciences and Professional Studies, College of Medicine, Drexel University, Philadelphia, Pennsylvania, USA
| | - Srinivas Somarowthu
- Department of Biochemistry and Molecular Biology, College of Medicine, Drexel University, Philadelphia, Pennsylvania, USA
| | - Michael J Bouchard
- Department of Biochemistry and Molecular Biology, College of Medicine, Drexel University, Philadelphia, Pennsylvania, USA
| |
Collapse
|
5
|
Samudh N, Shrilall C, Arbuthnot P, Bloom K, Ely A. Diversity of Dysregulated Long Non-Coding RNAs in HBV-Related Hepatocellular Carcinoma. Front Immunol 2022; 13:834650. [PMID: 35154157 PMCID: PMC8831247 DOI: 10.3389/fimmu.2022.834650] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Accepted: 01/10/2022] [Indexed: 12/13/2022] Open
Abstract
Infection with the hepatitis B virus (HBV) continues to pose a major threat to public health as approximately 292 million people worldwide are currently living with the chronic form of the disease, for which treatment is non-curative. Chronic HBV infections often progress to hepatocellular carcinoma (HCC) which is one of the world’s leading causes of cancer-related deaths. Although the process of hepatocarcinogenesis is multifaceted and has yet to be fully elucidated, several studies have implicated numerous long non-coding RNAs (lncRNAs) as contributors to the development of HCC. These host-derived lncRNAs, which are often dysregulated as a consequence of viral infection, have been shown to function as signals, decoys, guides, or scaffolds, to modulate gene expression at epigenetic, transcriptional, post-transcriptional and even post-translational levels. These lncRNAs mainly function to promote HBV replication and oncogene expression or downregulate tumor suppressors. Very few lncRNAs are known to suppress tumorigenesis and these are often downregulated in HCC. In this review, we describe the mechanisms by which lncRNA dysregulation in HBV-related HCC promotes tumorigenesis and cancer progression.
Collapse
Affiliation(s)
- Nazia Samudh
- Wits/South African Medical Research Council (SAMRC) Antiviral Gene Therapy Research Unit, School of Pathology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Creanne Shrilall
- Wits/South African Medical Research Council (SAMRC) Antiviral Gene Therapy Research Unit, School of Pathology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Patrick Arbuthnot
- Wits/South African Medical Research Council (SAMRC) Antiviral Gene Therapy Research Unit, School of Pathology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Kristie Bloom
- Wits/South African Medical Research Council (SAMRC) Antiviral Gene Therapy Research Unit, School of Pathology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Abdullah Ely
- Wits/South African Medical Research Council (SAMRC) Antiviral Gene Therapy Research Unit, School of Pathology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| |
Collapse
|
6
|
Sun Y, Li Z, Wang W, Zhang X, Li W, Du G, Yin J, Xiao W, Yang H. Identification and verification of YBX3 and its regulatory gene HEIH as an oncogenic system: A multidimensional analysis in colon cancer. Front Immunol 2022; 13:957865. [PMID: 36059530 PMCID: PMC9433931 DOI: 10.3389/fimmu.2022.957865] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 07/21/2022] [Indexed: 02/05/2023] Open
Abstract
The novel gene YBX3 is important for regulating translation and RNA catabolism and encodes a protein with a highly conserved cold-shock domain. However, its pathogenic roles across cancers (e.g., colon cancer) and its regulation remain unclear. We identified the pathogenic roles of YBX3 and its regulatory lncRNA HEIH in various cancers and investigated their effects on tumor progression in colon cancer. Methods including RNA pull-down, MS, and TMA of 93 patients, qPCR of 12 patients with diverse clinicopathologic stages, and western blotting were performed. The pancancer analysis showed that YBX3 expression varies significantly among not only cancer types but also molecular and immune subtypes of the same cancer. Furthermore, its expression in colon cancer is clinically significant, and there is an obvious negative regulatory association between HEIH and YBX3. Among various cancers, especially colon cancer, YBX3 is more related than HEIH expression to the clinical features and prognosis of subgroups. The receiver operating characteristic analysis showed that HEIH and YBX3 have similar predictive capacity in various cancers. The analysis of differentially expressed genes in colon cancer revealed that they have similar hub gene networks, indicating an oncogenic system with a strong overlap. The results also suggest that YBX3 is associated with tumor immune evasion via different mechanisms involving T-cell exclusion in different cancer types and by the tumor infiltration of immune cells. Interestingly, scRNA-seq revealed that HEIH inhibits this phenomenon. Our results also suggest that YBX3 expression is associated with immune or chemotherapeutic outcomes in various cancers, and YBX3 exhibited a higher predictive power than two of seven standardized biomarkers for response outcomes and overall survival of immune checkpoint blockade subcohorts. In colon cancer cell lines, lncRNA-HEIH and YBX3 associate. MS confirmed that YBX3 was pulled down with HEIH, and western blot showed that HEIH knockdown disinhibited YBX3. This study strongly suggests that lncRNA-HEIH/YBX3 is a pancancer immune-oncogenic system and could serve as a biomarker for diagnosis and prognosis and as a therapeutic target, especially in colon cancer.
Collapse
Affiliation(s)
- Yiming Sun
- Department of General Surgery, The Second Affiliated Hospital of Army Medical University, Chongqing, China
| | - Zhixi Li
- Department of General Surgery, The Second Affiliated Hospital of Army Medical University, Chongqing, China
| | - Wensheng Wang
- Department of General Surgery, The Second Affiliated Hospital of Army Medical University, Chongqing, China
| | | | - Wenjing Li
- Department of Stem Cell and Regenerative Medicine, The Southwest Hospital of Army Medical University, Chongqing, China
| | - Guangsheng Du
- Department of General Surgery, The Second Affiliated Hospital of Army Medical University, Chongqing, China
| | - Jiuheng Yin
- Department of General Surgery, The Second Affiliated Hospital of Army Medical University, Chongqing, China
| | - Weidong Xiao
- Department of General Surgery, The Second Affiliated Hospital of Army Medical University, Chongqing, China
- *Correspondence: Hua Yang, ; Weidong Xiao,
| | - Hua Yang
- Department of General Surgery, The Second Affiliated Hospital of Army Medical University, Chongqing, China
- Department of General Surgery, Chongqing General Hospital, Chongqing, China
- *Correspondence: Hua Yang, ; Weidong Xiao,
| |
Collapse
|
7
|
Hao Q, Wang Z, Wang Q, Chen B, Qian H, Liu X, Cao H, Xia W, Jiang J, Lu Z. Identification and characterization of lncRNA AP000253 in occult hepatitis B virus infection. Virol J 2021; 18:125. [PMID: 34112188 PMCID: PMC8194241 DOI: 10.1186/s12985-021-01596-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Accepted: 06/04/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Recent studies suggest that lncRNAs may play significant roles in the development of hepatitis B virus (HBV) infection. However, as a special stage of HBV infection, the lncRNA expression in occult HBV infection (OBI) remains unclear. METHODS The plasma level of 15 HBV infection-related lncRNAs was initially detected using qRT-PCR in 10 OBI and 10 healthy controls (HCs) in discovery phase. Significantly dysregulated lncRNAs were subsequently validated in another 64 OBI, 20 HCs, 31 chronic hepatitis B (CHB) and 20 asymptomatic HBsAg carriers (ASC). Moreover, the AP000253 expression in liver tissues and its potential biological functions in HBV infection were further investigate with public transcriptomic data and HBV-expressing cell lines. RESULTS Among candidate lncRNAs, the plasma level of AP000253 decreased significantly in OBI, ASC and CHB patients compared to HCs, while no difference was found among OBI, ASC and CHB patients. In liver tissues, similar AP000253 expression was also observed from the GSE83148 dataset, while that in HBV-expressing hepatoma cells was opposite. ROC curve analysis indicated that plasma AP000253 yielded an AUC of 0.73 with 60% sensitivity and 75% specificity when differentiating OBI from HCs, but it could not specifically separate the stage of chronic HBV infection. Furthermore, functional experiments suggested that AP000253 could promote HBV transcription and replication in hepatoma cell lines. CONCLUSIONS AP000253 might be involved in HBV replication, and be served as a potential biomarker for HBV infection. In the setting of blood donations, plasma AP000253 would be more useful to moderately distinguish OBI in HBsAg-negative donors. However, the AP000253 expression in liver tissues and associated molecular mechanism of HBV infection deserve further study in future.
Collapse
Affiliation(s)
- Qingqin Hao
- Department of Clinical Laboratory, Wuxi Red Cross Blood Center, 109 Xinmin Road, Wuxi, 214000, China
| | - Zheng Wang
- Department of Liver Disease, Wuxi No.5 People's Hospital Affiliated to Jiangnan University, 1215 Guangrui Road, Wuxi, 214000, China
| | - Qinghui Wang
- Department of Clinical Laboratory, Wuxi Red Cross Blood Center, 109 Xinmin Road, Wuxi, 214000, China
| | - Bo Chen
- Department of Clinical Laboratory, Wuxi Red Cross Blood Center, 109 Xinmin Road, Wuxi, 214000, China
| | - Huizhong Qian
- Department of Clinical Laboratory, Wuxi Red Cross Blood Center, 109 Xinmin Road, Wuxi, 214000, China
| | - Xiao Liu
- Department of Clinical Laboratory, Wuxi Red Cross Blood Center, 109 Xinmin Road, Wuxi, 214000, China
| | - Hong Cao
- Department of Liver Disease, Wuxi No.5 People's Hospital Affiliated to Jiangnan University, 1215 Guangrui Road, Wuxi, 214000, China
| | - Wei Xia
- Department of Clinical Laboratory, Wuxi Red Cross Blood Center, 109 Xinmin Road, Wuxi, 214000, China.
| | - Jian Jiang
- Department of Clinical Laboratory, Wuxi Red Cross Blood Center, 109 Xinmin Road, Wuxi, 214000, China.
| | - Zhonghua Lu
- Department of Liver Disease, Wuxi No.5 People's Hospital Affiliated to Jiangnan University, 1215 Guangrui Road, Wuxi, 214000, China.
| |
Collapse
|
8
|
Tang Y, Ma N, Luo H, Chen S, Yu F. Downregulated long non-coding RNA LINC01093 in liver fibrosis promotes hepatocyte apoptosis via increasing ubiquitination of SIRT1. J Biochem 2021; 167:525-534. [PMID: 32044992 DOI: 10.1093/jb/mvaa013] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Accepted: 12/25/2019] [Indexed: 02/07/2023] Open
Abstract
The apoptosis of hepatocytes contributes to the activation of hepatic stellate cells (HSCs), thus promoting the accumulation of extracellular matrix proteins and aggravating liver fibrosis. Silent information regulator 1 (SIRT1) is an anti-fibrotic protein whose downregulation induces hepatocyte apoptosis. This study aims to identify whether SIRT1 is regulated by long non-coding RNA LINC01093 and explore its underlying mechanisms. Liver fibrosis was induced in mice using CCl4, and the differential expressions of several fibrosis-related long noncoding RNAs were detected in liver tissues. The effect of LINC01093 on cell apoptosis and viability of hepatocytes were investigated after LINC01093 overexpression or knockdown using flow cytometry and MTT [3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide] assay. The anti-fibrotic effect of LINC01093 overexpression was observed in vivo. LncRNA LINC01093 is downregulated in CCl4-induced liver tissues and TGF-β1-stimulated hepatocytes. Downregulated LINC01093 promoted cell apoptosis and inhibited cell viability of hepatocytes. The co-culture between LINC01093-knockdown hepatocytes and HSCs increased the expressions of pro-fibrotic proteins. Downregulated LINC01093 promoted hepatocyte apoptosis via promoting degradation and ubiquitination of SIRT1 under TGF-β1 stimulation. The injection of LINC01093-overexpressing vectors alleviated liver fibrosis in vivo. In liver fibrosis, the downregulated LINC01093 promoted hepatocyte apoptosis, which is mediated by increasing the degradation and ubiquitination of SIRT1.
Collapse
Affiliation(s)
- Yinhe Tang
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital, Wenzhou Medical University, 205 Wenrui Avenue, Wenzhou 325000, People's Republic of China
| | - Naijing Ma
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital, Wenzhou Medical University, 205 Wenrui Avenue, Wenzhou 325000, People's Republic of China
| | - Hao Luo
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital, Wenzhou Medical University, 205 Wenrui Avenue, Wenzhou 325000, People's Republic of China
| | - Shizuan Chen
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital, Wenzhou Medical University, 205 Wenrui Avenue, Wenzhou 325000, People's Republic of China
| | - Fuxiang Yu
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital, Wenzhou Medical University, 205 Wenrui Avenue, Wenzhou 325000, People's Republic of China
| |
Collapse
|
9
|
Wang H, Feng Q, Wu Y, Feng L, Yuan H, Hou L, Wei P, Wang C, Wang J. Association of circulating long non-coding RNA HULC expression with disease risk, inflammatory cytokines, biochemical index levels, severity-assessed scores, and mortality of sepsis. J Clin Lab Anal 2020; 35:e23656. [PMID: 33314296 PMCID: PMC7957974 DOI: 10.1002/jcla.23656] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 10/29/2020] [Accepted: 11/05/2020] [Indexed: 12/13/2022] Open
Abstract
Background The present study aimed to explore the correlation of long non‐coding RNA highly up‐regulating in liver cancer (lncRNA HULC) with disease risk, inflammatory cytokines, biochemical indexes, disease severity, infective features, and 28‐day mortality of sepsis. Methods Totally 174 sepsis patients and 100 controls were enrolled. Peripheral blood samples were collected from sepsis patients after diagnosis and from controls at enrollment, respectively, and further for separation of peripheral blood mononuclear cell (PBMC) and serum samples. PBMC samples were for lncRNA HULC detection, and serum samples were for inflammatory cytokine detection. Results LncRNA HULC expression was increased in sepsis patients compared with controls. Moreover, lncRNA HULC was positively associated with TNF‐α, IL‐6, IL‐17, intercellular adhesion molecule 1, vascular cell adhesion molecule 1, serum creatinine, white blood cell, and C‐reactive protein in sepsis patients, but not in controls. Furthermore, in sepsis patients, lncRNA HULC expression was positively correlated with acute physiology and chronic health evaluation II score and sequential organ failure assessment score, but not correlated with primary infection sites or primary infection organisms; meanwhile, lncRNA HULC expression was increased in deaths compared with survivors; subsequent receiver operating characteristic curve indicated that lncRNA HULC presented good value in predicting increased 28‐day mortality (AUC: 0.785, 95% CI: 0.713–0.857), and its independent predictive value for mortality was also verified by multivariate analysis. Conclusion LncRNA HULC is correlated with higher disease risk, severity, and inflammation and serves as an independent factor for predicting increased mortality, suggesting its potential in promoting accuracy of prognostic prediction for sepsis management.
Collapse
Affiliation(s)
- Haiyan Wang
- Department of Critical Care Medicine, HanDan Central Hospital, Handan, China
| | - Qiang Feng
- Department of Cardiology, HanDan Central Hospital, Handan, China
| | - Yiping Wu
- Department of Neurology, HanDan Central Hospital, Handan, China
| | - Lingxiang Feng
- Department of Critical Care Medicine, HanDan Central Hospital, Handan, China
| | - Haiyan Yuan
- Department of Critical Care Medicine, HanDan Central Hospital, Handan, China
| | - Liyan Hou
- Department of Critical Care Medicine, HanDan Central Hospital, Handan, China
| | - Peixuan Wei
- Department of Critical Care Medicine, HanDan Central Hospital, Handan, China
| | - Chao Wang
- Department of Critical Care Medicine, HanDan Central Hospital, Handan, China
| | - Jingmei Wang
- Department of Critical Care Medicine, HanDan Central Hospital, Handan, China
| |
Collapse
|
10
|
Hao Q, Wang Z, Wang Q, Xia W, Cao H, Lu Z, Qian H. Differential expression profile of long noncoding RNAs in chronic HBV infection: New insights into pathogenesis. J Med Virol 2020; 92:3390-3402. [PMID: 32270511 DOI: 10.1002/jmv.25851] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Accepted: 04/04/2020] [Indexed: 12/23/2022]
Abstract
Increasing studies have revealed that long noncoding RNAs (lncRNAs) might play vital roles in the development and progression of various diseases including viral infectious diseases. However, the expression and biological functions of lncRNAs in chronic hepatitis B virus (HBV) infection remain largely unknown. Therefore, lncRNA microarray was performed to analyze the lncRNAs' and messenger RNAs' (mRNAs) expression profiles in liver tissues from patients with chronic HBV infection. Subsequently, a comprehensive bioinformatics analysis was conducted to investigate the potential functions of the differentially expressed genes. As a result, a total of 203 differentially expressed lncRNAs and 180 mRNAs were identified in chronic HBV infection. The expressions of five differentially expressed lncRNAs were further validated using quantitative real-time polymerase chain reaction. Gene ontology, pathway analysis, and gene set enrichment analysis revealed that differentially expressed lncRNAs might be mainly be involved in cytokine-cytokine receptor interaction and varied biotransformation processes, including fatty acid metabolism, amino acid metabolism, carbon metabolism, and drug metabolism. Additionally, coexpression networks between differentially expressed lncRNAs and mRNAs were constructed to reveal the hub regulator and analyze the functional pathways. This study provided an overview of lncRNA and mRNA expression in liver tissues from patients with chronic HBV infection. These differentially expressed lncRNAs might play crucial roles in the pathogenesis and progression of chronic HBV infection, which deserve further investigation.
Collapse
Affiliation(s)
- Qingqin Hao
- Department of Clinical Laboratory, Wuxi Red Cross Blood Center, Wuxi, China
| | - Zheng Wang
- Department of Liver Disease, Wuxi No. 5 People's Hospital Affiliated to Jiangnan University, Wuxi, China
| | - Qinghui Wang
- Department of Clinical Laboratory, Wuxi Red Cross Blood Center, Wuxi, China
| | - Wei Xia
- Department of Clinical Laboratory, Wuxi Red Cross Blood Center, Wuxi, China
| | - Hong Cao
- Department of Liver Disease, Wuxi No. 5 People's Hospital Affiliated to Jiangnan University, Wuxi, China
| | - Zhonghua Lu
- Department of Liver Disease, Wuxi No. 5 People's Hospital Affiliated to Jiangnan University, Wuxi, China
| | - Huizhong Qian
- Department of Clinical Laboratory, Wuxi Red Cross Blood Center, Wuxi, China
| |
Collapse
|
11
|
Fang X, Tan T, Gao B, Zhao Y, Liu T, Xia Q. Germacrone Regulates HBXIP-Mediated Cell Cycle, Apoptosis and Promotes the Formation of Autophagosomes to Inhibit the Proliferation of Gastric Cancer Cells. Front Oncol 2020; 10:537322. [PMID: 33244453 PMCID: PMC7683780 DOI: 10.3389/fonc.2020.537322] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 10/15/2020] [Indexed: 12/24/2022] Open
Abstract
Germacrone, a monocyclic sesquiterpene, exerts marked antitumor effects in a variety of cancers, including hepatocellular carcinoma, gastric cancer, and breast cancer. However, the mechanism underlying the effects of germacrone on gastric cancer remains unclear. In this study, we show that germacrone inhibited gastric cancer cell proliferation in a dose-dependent manner, and induced G0/G1-phase cell cycle arrest and apoptosis in these cells. Moreover, germacrone increased the expression of LC3II/LC3I. And LC3II/LC3I was significant increased after germacrone treatment compared with germacrone and bafilomycin A1 (Baf A1) treatment, which suggested germacrone promoted the formation of autophagosomes. Proteomic analysis was then used to identify molecular targets of germacrone in gastric cancer. A total of 596 proteins were screened, and the top hit was identified as late endosomal/lysosomal adaptor and MAPK and MTOR activator 5 (LAMTOR5, also named HBXIP). Overexpression of HBXIP delayed the germacrone-induced cell cycle arrest, induction of apoptosis, and inhibition of autophagy. Combined, our results indicate that germacrone suppresses gastric cancer cell proliferation by inhibiting HBXIP, and this process is related to G0/G1-phase arrest and apoptosis.
Collapse
Affiliation(s)
- Xing Fang
- Department of Pharmacy, The First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - TingFei Tan
- Department of Pharmacy, The First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - BeiBei Gao
- Department of Pharmacy, The First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - YingLi Zhao
- Department of Pharmacy, The Second People's Hospital of Hefei, Hefei, China
| | - TingTing Liu
- Department of Pharmacy, The First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Quan Xia
- Department of Pharmacy, The First Affiliated Hospital of Anhui Medical University, Hefei, China.,Department of Pharmacy, The Grade 3 Pharmaceutical Chemistry Laboratory of State Administration of Traditional Chinese Medicine, Hefei, China
| |
Collapse
|
12
|
Shabangu CS, Huang JF, Hsiao HH, Yu ML, Chuang WL, Wang SC. Liquid Biopsy for the Diagnosis of Viral Hepatitis, Fatty Liver Steatosis, and Alcoholic Liver Diseases. Int J Mol Sci 2020; 21:3732. [PMID: 32466319 PMCID: PMC7279404 DOI: 10.3390/ijms21103732] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 05/18/2020] [Accepted: 05/19/2020] [Indexed: 02/07/2023] Open
Abstract
During the progression from hepatitis to fibrosis, cirrhosis, and liver failure, the accumulation of stressed/damaged hepatocyte elements associated with liver inflammation is critical. The causes of hepatocyte injuries include viral hepatitis infections, alcoholic hepatitis, and non-alcoholic fatty liver disease. Hepatocyte-derived extracellular vesicles (Hep-EVs) released from stressed/damaged hepatocytes are partly responsible for liver disease progression and liver damage because they activate non-parenchymal cells and infiltrate inflammatory cells within the liver, which are in turn are an important source of EVs. This cell-to-cell signaling is prevalent during inflammation in many liver diseases. Accordingly, special emphasis should be placed on liquid biopsy methods for the long-term monitoring of chronic liver diseases. In the present review, we have highlighted various aspects of current liquid biopsy research into chronic liver diseases. We have also reviewed recent progress on liquid biopsies that focus on cell-free DNA (cfDNA), long non-coding RNA (lncRNA), and the proteins in EVs as potential diagnostic tools and novel therapeutic targets in patients with viral hepatitis, fatty liver steatosis, and alcoholic liver diseases.
Collapse
Affiliation(s)
- Ciniso Sylvester Shabangu
- Department of Medical Laboratory Science and Biotechnology, Kaohsiung Medical University, Kaohsiung 80708, Taiwan;
- Center for Cancer Research, Kaohsiung Medical University, Kaohsiung 80708, Taiwan; (J.-F.H.); (M.-L.Y.)
| | - Jee-Fu Huang
- Center for Cancer Research, Kaohsiung Medical University, Kaohsiung 80708, Taiwan; (J.-F.H.); (M.-L.Y.)
- Center for Liquid Biopsy, Kaohsiung Medical University, Kaohsiung 80708, Taiwan;
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 80708, Taiwan;
- Faculty of Internal Medicine, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Hui-Hua Hsiao
- Center for Liquid Biopsy, Kaohsiung Medical University, Kaohsiung 80708, Taiwan;
| | - Ming-Lung Yu
- Center for Cancer Research, Kaohsiung Medical University, Kaohsiung 80708, Taiwan; (J.-F.H.); (M.-L.Y.)
- Center for Liquid Biopsy, Kaohsiung Medical University, Kaohsiung 80708, Taiwan;
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 80708, Taiwan;
- Faculty of Internal Medicine, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Hepatitis Research Center, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Wan-Long Chuang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 80708, Taiwan;
- Faculty of Internal Medicine, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Shu-Chi Wang
- Department of Medical Laboratory Science and Biotechnology, Kaohsiung Medical University, Kaohsiung 80708, Taiwan;
- Center for Cancer Research, Kaohsiung Medical University, Kaohsiung 80708, Taiwan; (J.-F.H.); (M.-L.Y.)
- Center for Liquid Biopsy, Kaohsiung Medical University, Kaohsiung 80708, Taiwan;
| |
Collapse
|
13
|
Highly upregulated in liver cancer (HULC): An update on its role in carcinogenesis. J Cell Physiol 2020; 235:9071-9079. [DOI: 10.1002/jcp.29765] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Accepted: 04/25/2020] [Indexed: 12/13/2022]
|
14
|
Feng S, Ji G, Ma J, Wang Z, Zhao Y, Tao C. Long noncoding RNA GAS5 does not regulate HBV replication. J Med Virol 2019; 91:1949-1959. [PMID: 31301149 DOI: 10.1002/jmv.25547] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2019] [Accepted: 07/06/2019] [Indexed: 02/05/2023]
Abstract
Hepatitis B virus (HBV) infection remains a severe health burden worldwide. Emerging long noncoding RNAs (lncRNAs) are hijacked to enhance virus replication or employed by the host to stimulate immune responses to clear the virus. LncRNA growth arrest-specific transcript 5 (GAS5) can regulate RNA virus by suppressing the replication of both hepatitis C virus and human immunodeficiency virus. In this study, we explored the changes of HBV replication by overexpressing or knocking down GAS5 in HepAD38 cell and HepG2 cell transfected with pHBV1.2. We found HBV can induce the expression of GAS5. However, GAS5 had no effect on extracellular HBsAg and HBeAg, nor intracellular HBV RNA and HBV DNA. In addition, GAS5 possessed similar expression levels between stable HBV-producing cell lines and hepatoma cell lines. Furthermore, GAS5 showed no difference between healthy subjects and patients with chronic HBV in multiple GEO microarray data sets by GEO2R analysis. Taken together these results, GAS5 does not modulate the replication of HBV but it inhibits cell proliferation in HepAD38. This provides insights into the possible roles of GAS5 in HBV infection.
Collapse
Affiliation(s)
- Shu Feng
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Gaili Ji
- Key Laboratory of Birth Defects and Related Diseases of Women and Children of MOE, State Key Laboratory of Biotherapy, West China Second University Hospital, Sichuan University, and Collaborative Innovation Center for Biotherapy, Chengdu, China
| | - Jie Ma
- Key Laboratory of Birth Defects and Related Diseases of Women and Children of MOE, State Key Laboratory of Biotherapy, West China Second University Hospital, Sichuan University, and Collaborative Innovation Center for Biotherapy, Chengdu, China
| | - Zhonghao Wang
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Yanhua Zhao
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Chuanmin Tao
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| |
Collapse
|
15
|
Chen Y, Fu Y, Song YF, Li N. Increased Expression of lncRNA UCA1 and HULC Is Required for Pro-inflammatory Response During LPS Induced Sepsis in Endothelial Cells. Front Physiol 2019; 10:608. [PMID: 31231228 PMCID: PMC6558422 DOI: 10.3389/fphys.2019.00608] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Accepted: 04/29/2019] [Indexed: 01/15/2023] Open
Abstract
Systemic uncontrolled inflammatory response, also termed as sepsis, is responsible for many mortalities. Bacterial endotoxin, lipopolysaccharide (LPS), is a major cause of sepsis in endothelial cells. Even though a lot of research has been done to define underlying mechanisms of LPS induced sepsis, the role of long non-coding RNAs (lncRNAs), a group of >200 kb RNAs in sepsis is not well-defined. Expression of pro-inflammatory mediators IL6, ICAM1, and VCAM1 (which encodes interleukin-6, intercellular adhesion molecule-1, and vascular cell adhesion molecule-1, respectively) were determined following LPS treatment of human dermal microvascular endothelial cells (HMECs) for 24 h to confirm sepsis induction. RNA immunoprecipitation (RIP) analysis was performed using the chromatin modifying proteins (CMPs), heterogeneous nuclear ribonucleoprotein (hnRNP) K and corepressors of the RE-1 silencing transcription factor (coREST) as individual baits. Quantitative real time polymerase chain reaction (qRT-PCR) was performed on RNA isolated from immunoprecipitated pellets for six different lncRNAs. The effect of the differentially expressed lncRNAs were determined by ectopic overexpression of the lncRNAs before induction of sepsis. Expression of IL6, ICAM1, and VCAM1 were significantly upregulated following treatment of the HMECs with LPS for 24 h confirming induction of sepsis. RIP and qRT-PCR analysis revealed that the lncRNAs HULC, UCA1, and MALAT-1 were significantly enriched with the CMPs after sepsis. RNA interference using siRNAs targeting HULC and UCA1, but not MALAT-1, decreased the expression of IL6, ICAM1, and VCAM1 to endogenous levels. Our results were further validated in an in vivo model of sub-lethal LPS-induced sepsis, whereby siRNA mediated knockdown of UCA1 and HULC lncRNAs prevented induction of VCAM1, ICAM1, and IL6, as assayed by immunohistochemistry. Cumulatively, these results suggest that LPS induced in vitro sepsis in endothelial cells and induction of pre-inflammatory mediators are at least in part due to increased expression of the UCA1 and HULC lncRNAs.
Collapse
Affiliation(s)
- Ying Chen
- Department of Intensive Care Unit, The First Hospital of Jilin University, Changchun, China
| | - Yao Fu
- Department of Intensive Care Unit, The First Hospital of Jilin University, Changchun, China
| | - Yan-Fei Song
- Department of Intensive Care Unit, The First Hospital of Jilin University, Changchun, China
| | - Nan Li
- Department of Intensive Care Unit, The First Hospital of Jilin University, Changchun, China
| |
Collapse
|
16
|
Zheng S, Wu H, Wang F, Lv J, Lu J, Fang Q, Wang F, Lu Y, Zhang S, Xu Y, Bao Q, Xie C, Yin Z. The oncoprotein HBXIP facilitates metastasis of hepatocellular carcinoma cells by activation of MMP15 expression. Cancer Manag Res 2019; 11:4529-4540. [PMID: 31191014 PMCID: PMC6529033 DOI: 10.2147/cmar.s198783] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Accepted: 03/21/2019] [Indexed: 12/21/2022] Open
Abstract
Background: Due to the high recurrence and metastasis rate, the clinical outcomes of patients with hepatocellular carcinoma (HCC) are still unsatisfactory. Hepatitis B virus X-interacting protein (HBXIP) has been reported to play crucial roles in carcinogenesis. Purpose: We aimed to reveal the functional significance and underlying mechanism of HBXIP in HCC metastasis.
Methods: Cell transwell assay, in vivo metastasis model, real-time PCR, western blot analysis, luciferase reporter and chromatin immunoprecipitation assays were applied. Results: Here, we detected the HBXIP expression level and determined its clinical significance in HCC. We found that HBXIP was significantly upregulated in HCC tissues, and correlated with vascular invasion, tumor metastasis and worse prognosis of HCC patients. HBXIP enhanced cell migration and invasion in vitro, and promoted the metastasis of HCC in vivo. Furthermore, we confirmed that HBXIP increased MMP15 expression through association with proto-oncogene c-myc. Depletion of c-myc abolished HBXIP-mediated MMP-15 upregulation. We also observed a positive correlation between HBXIP and MMP15 expression in HCC tissues. Conclusion: Our results establish a novel function for HBXIP-MMP15 regulation in HCC metastasis and suggest its candidacy as a new prognostic biomarker and therapeutic target for HCC metastasis.
Collapse
Affiliation(s)
- Sen Zheng
- Department of Hepatobiliary Surgery, Zhongshan Hospital, Xiamen University, Fujian Provincial Key Laboratory of Chronic Liver Disease and Hepatocellular Carcinoma, Xiamen 361004, Fujian, People's Republic of China
| | - Huita Wu
- Department of Oncology, Zhongshan Hospital, Xiamen University, Xiamen 361004, Fujian, People's Republic of China
| | - Fei Wang
- Department of Hepatobiliary Surgery, Zhongshan Hospital, Xiamen University, Fujian Provincial Key Laboratory of Chronic Liver Disease and Hepatocellular Carcinoma, Xiamen 361004, Fujian, People's Republic of China
| | - Jie Lv
- Department of Hepatobiliary Surgery, Zhongshan Hospital, Xiamen University, Fujian Provincial Key Laboratory of Chronic Liver Disease and Hepatocellular Carcinoma, Xiamen 361004, Fujian, People's Republic of China
| | - Jing Lu
- Department of Hepatobiliary Surgery, Zhongshan Hospital, Xiamen University, Fujian Provincial Key Laboratory of Chronic Liver Disease and Hepatocellular Carcinoma, Xiamen 361004, Fujian, People's Republic of China
| | - Qinliang Fang
- Department of Hepatobiliary Surgery, Zhongshan Hospital, Xiamen University, Fujian Provincial Key Laboratory of Chronic Liver Disease and Hepatocellular Carcinoma, Xiamen 361004, Fujian, People's Republic of China
| | - Fuqiang Wang
- Department of Hepatobiliary Surgery, Zhongshan Hospital, Xiamen University, Fujian Provincial Key Laboratory of Chronic Liver Disease and Hepatocellular Carcinoma, Xiamen 361004, Fujian, People's Republic of China
| | - Yuyan Lu
- Department of Hepatobiliary Surgery, Zhongshan Hospital, Xiamen University, Fujian Provincial Key Laboratory of Chronic Liver Disease and Hepatocellular Carcinoma, Xiamen 361004, Fujian, People's Republic of China
| | - Sheng Zhang
- Department of Hepatobiliary Surgery, Zhongshan Hospital, Xiamen University, Fujian Provincial Key Laboratory of Chronic Liver Disease and Hepatocellular Carcinoma, Xiamen 361004, Fujian, People's Republic of China
| | - Yaping Xu
- Key laboratory of functional and clinical translational medicine, Xiamen Medical College, Xiamen 361004, Fujian, People's Republic of China
| | - Qing Bao
- Department of Hepatobiliary Surgery, Zhongshan Hospital, Xiamen University, Fujian Provincial Key Laboratory of Chronic Liver Disease and Hepatocellular Carcinoma, Xiamen 361004, Fujian, People's Republic of China
| | - Chengrong Xie
- Department of Hepatobiliary Surgery, Zhongshan Hospital, Xiamen University, Fujian Provincial Key Laboratory of Chronic Liver Disease and Hepatocellular Carcinoma, Xiamen 361004, Fujian, People's Republic of China
| | - Zhenyu Yin
- Department of Hepatobiliary Surgery, Zhongshan Hospital, Xiamen University, Fujian Provincial Key Laboratory of Chronic Liver Disease and Hepatocellular Carcinoma, Xiamen 361004, Fujian, People's Republic of China
| |
Collapse
|