1
|
Broholm M, Mathiasen AS, Apol ÁD, Weis N. The Adaptive Immune Response in Hepatitis B Virus-Associated Hepatocellular Carcinoma Is Characterized by Dysfunctional and Exhausted HBV-Specific T Cells. Viruses 2024; 16:707. [PMID: 38793588 PMCID: PMC11125979 DOI: 10.3390/v16050707] [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: 03/18/2024] [Revised: 04/25/2024] [Accepted: 04/26/2024] [Indexed: 05/26/2024] Open
Abstract
This systematic review investigates the immunosuppressive environment in HBV-associated hepatocellular carcinoma (HCC), characterized by dysfunctional and exhausted HBV-specific T cells alongside an increased infiltration of HBV-specific CD4+ T cells, particularly regulatory T cells (Tregs). Heightened expression of checkpoint inhibitors, notably PD-1, is linked with disease progression and recurrence, indicating its potential as both a prognostic indicator and a target for immunotherapy. Nevertheless, using PD-1 inhibitors has shown limited effectiveness. In a future perspective, understanding the intricate interplay between innate and adaptive immune responses holds promise for pinpointing predictive biomarkers and crafting novel treatment approaches for HBV-associated HCC.
Collapse
Affiliation(s)
- Malene Broholm
- Department of Infectious Disease, Copenhagen University Hospital, 2650 Hvidovre, Denmark
| | - Anne-Sofie Mathiasen
- Department of Infectious Disease, Copenhagen University Hospital, 2650 Hvidovre, Denmark
| | - Ása Didriksen Apol
- Department of Infectious Disease, Copenhagen University Hospital, 2650 Hvidovre, Denmark
| | - Nina Weis
- Department of Infectious Disease, Copenhagen University Hospital, 2650 Hvidovre, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, 2300 Copenhagen, Denmark
| |
Collapse
|
2
|
Insights into the Relationship between Pentraxin-3 and Cancer. Int J Mol Sci 2022; 23:ijms232315302. [PMID: 36499628 PMCID: PMC9739619 DOI: 10.3390/ijms232315302] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Revised: 11/21/2022] [Accepted: 11/29/2022] [Indexed: 12/11/2022] Open
Abstract
Although cancer can be cured if detected early and treated effectively, it is still a leading cause of death worldwide. Tumor development can be limited by an appropiate immune response, but it can be promoted by chronic extensive inflammation through metabolic dysregulation and angiogenesis. In the past decade, numerous efforts have been made in order to identify novel candidates with predictive values in cancer diagnostics. In line with this, researchers have investigated the involvement of pentraxin-3 (PTX-3) in cellular proliferation and immune escape in various types of cancers, although it has not been clearly elucidated. PTX-3 is a member of the long pentraxin subfamily which plays an important role in regulating inflammation, innate immunity response, angiogenesis, and tissue remodeling. Increased synthesis of inflammatory biomarkers and activation of different cellular mechanisms can induce PTX-3 expression in various types of cells (neutrophils, monocytes, lymphocytes, myeloid dendritic cells, fibroblasts, and epithelial cells). PTX-3 has both pro- and anti-tumor functions, thus dual functions in oncogenesis. This review elucidates the potential usefulness of PTX-3 as a serum biomarker in cancer. While future investigations are needed, PTX-3 is emerging as a promising tool for cancer's diagnosis and prognosis, and also treatment monitoring.
Collapse
|
3
|
Chen L, Yu X, Lv C, Dai Y, Wang T, Zheng S, Qin Y, Zhou X, Wang Y, Pei H, Fang H, Huang B. Increase in Serum Soluble Tim-3 Level Is Related to the Progression of Diseases After Hepatitis Virus Infection. Front Med (Lausanne) 2022; 9:880909. [PMID: 35646962 PMCID: PMC9133670 DOI: 10.3389/fmed.2022.880909] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Accepted: 04/26/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundViral hepatitis is a widespread and serious infectious disease, and most patients with liver cirrhosis and hepatocellular carcinoma are prone to viral infections. T cell immunoglobulin-and mucin-domain-containing molecule-3 (Tim-3) is an immune checkpoint molecule that negatively regulates T cell responses, playing an extremely important role in controlling infectious diseases. However, reports about the role of serum soluble Tim-3 (sTim-3) in hepatitis virus infection are limited. Therefore, this study explored changes in sTim-3 levels in patients infected with hepatitis B virus (HBV), hepatitis C virus (HCV), and hepatitis E virus (HEV).MethodsThis study applied high-sensitivity time-resolved fluorescence immunoassay for the detection of sTim-3 levels. A total of 205 cases of viral hepatitis infection (68 cases of HBV infection, 60 cases of HCV infection, and 77 cases of HEV virus infection) and 88 healthy controls were quantitatively determined. The changes in serum sTim-3 level and its clinical value in hepatitis virus infection were analyzed.ResultsPatients with HBV infection (14.00, 10.78–20.45 ng/mL), HCV infection (15.99, 11.83–27.00 ng/mL), or HEV infection (19.09, 10.85–33.93 ng/mL) had significantly higher sTim-3 levels than that in the healthy control group (7.69, 6.14–10.22 ng/mL, P < 0.0001). Patients with hepatitis and fibrosis infected with HBV (22.76, 12.82–37.53 ng/mL), HCV (33.06, 16.36–39.30 ng/mL), and HEV (28.90, 17.95–35.94 ng/mL) had significantly higher sTim-3 levels than patients with hepatitis without fibrosis (13.29, 7.75–17.28; 13.86, 11.48–18.64; 14.77, 9.79–29.79 ng/mL; P < 0.05).ConclusionsTim-3 level was elevated in patients infected with HBV, HCV, or HEV and gradually increased in patients with either hepatitis or hepatitis with hepatic fibrosis. It has a certain role in the evaluation of the course of a disease after hepatitis virus infection.
Collapse
Affiliation(s)
- Lingli Chen
- College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, China
| | - Xiaomei Yu
- College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, China
| | - Chunyan Lv
- Wuxi No.5 People’s Hospital, Wuxi, China
| | - Yaping Dai
- Wuxi No.5 People’s Hospital, Wuxi, China
| | - Tao Wang
- Wuxi No.5 People’s Hospital, Wuxi, China
| | - Shaoxiong Zheng
- College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, China
| | - Yuan Qin
- College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, China
| | - Xiumei Zhou
- College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, China
| | - Yigang Wang
- College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, China
| | - Hao Pei
- Wuxi No.5 People’s Hospital, Wuxi, China
- Hao Pei,
| | - Hongming Fang
- Affiliated Xiaoshan Hospital, Hangzhou Normal University, Hangzhou, China
- Hongming Fang,
| | - Biao Huang
- College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, China
- *Correspondence: Biao Huang,
| |
Collapse
|
4
|
Khanam A, Tang LSY, Kottilil S. Programmed death 1 expressing CD8 + CXCR5 + follicular T cells constitute effector rather than exhaustive phenotype in patients with chronic hepatitis B. Hepatology 2022; 75:690-708. [PMID: 34689344 DOI: 10.1002/hep.32210] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 08/29/2021] [Accepted: 10/19/2021] [Indexed: 02/06/2023]
Abstract
BACKGROUND AND AIMS Classical CD8 T cells are implicated for protective and pathogenic roles in chronic hepatitis B (CHB) infection. Recently, a subset of CD8 T cells expressing C-X-C chemokine receptor type 5 (CXCR5) and exhibiting features of TFH cells has been identified during chronic viral infections. However, in CHB, knowledge of their roles is limited. APPROACH AND RESULTS We characterized circulating CD8+ CXCR5+/- cells and investigated their association with clinical and viral factors. We found that CHB infection did not influence the overall frequencies of CD8+ CXCR5+ cells whereas CD8+ CXCR5- cells were increased. However, among CHB, CD8+ CXCR5+ cells were higher in patients with low HBsAg and HBV-DNA levels, patients who were HBeAg negative and had high fibrosis scores, and these cells exhibited a significant association with HBsAg and HBV-DNA reduction. Contrarily, CD8+ CXCR5- cells were expanded and positively correlated with patients having high HBsAg, HBV-DNA, and alanine aminotransferase levels. CD8+ CXCR5+ cells express costimulatory molecules ICOS, OX40, CD40 ligand, inhibitory molecule programmed death 1, transcription factors B-cell lymphoma (BCL)-2, BCL-6, and signal transducer and activator of transcription 3, and are enriched in effector and central memory phenotype. Moreover, these cells are heterogeneous in nature given that they constitute different subsets of cytotoxic follicular T cells (TCF), including TCF1, TCF2, TCF17, and TCF22. Despite expressing high PD-1, CD8+ CXCR5+ cells are activated, proliferating, secreting more IFN-γ, IL-21, and IL-22, and have better cytolytic potential than CD8+ CXCR5- cells, which were inhibited after PD-1/PD-L1 blockade. CD8+ CXCR5+ cells are efficient in helping B cells in terms of plasmablasts and plasma cell generation. CONCLUSIONS In conclusion, CD8+ CXCR5+ cells are enriched in effector phenotypes, produce HBV-specific cytokines despite increased PD-1, and are associated with HBsAg and HBV-DNA reduction. These cells competently support B-cell function, required for viral clearance, which may serve as potential therapeutic targets for CHB.
Collapse
Affiliation(s)
- Arshi Khanam
- Division of Clinical Care and Research, Institute of Human Virology, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Lydia S Y Tang
- Division of Clinical Care and Research, Institute of Human Virology, University of Maryland School of Medicine, Baltimore, Maryland, USA
- Program in Oncology, Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland, Baltimore, Maryland, USA
| | - Shyam Kottilil
- Division of Clinical Care and Research, Institute of Human Virology, University of Maryland School of Medicine, Baltimore, Maryland, USA
| |
Collapse
|
5
|
Chang ML, Liaw YF. Hepatitis B Flare in Hepatitis B e Antigen-Negative Patients: A Complicated Cascade of Innate and Adaptive Immune Responses. Int J Mol Sci 2022; 23:ijms23031552. [PMID: 35163476 PMCID: PMC8836007 DOI: 10.3390/ijms23031552] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 01/19/2022] [Accepted: 01/26/2022] [Indexed: 12/11/2022] Open
Abstract
Chronic hepatitis B virus (HBV) infection is a dynamic process involving interactions among HBV, hepatocytes, and the host immune system. The natural course of chronic hepatitis B (CHB) is divided into four chronological phases, including the hepatitis B e antigen (HBeAg)-positive and HBeAg-negative phases. During HBV flare, alanine aminotransferase (ALT) levels abruptly rise to >5× the upper limit of normal; this is thought to occur due to the immune response against an upsurge in serum HBV DNA and antigen levels. Hepatitis flares may occur spontaneously, during or after antiviral therapy, or upon immunosuppression or chemotherapy in both HBeAg-positive and HBeAg-negative patients. The clinical spectrum of HBV flares varies from asymptomatic to hepatic decompensation or failure. HBeAg seroconversion with ≥ 1 year of consolidation therapy is accepted as an endpoint of oral antiviral therapy in HBeAg-positive patients, but recommendations for treating HBeAg-negative patients differ. Thus, the management of HBeAg-negative patients has attracted increasing interest. In the current review, we summarize various types of HBV flares and the associated complex cascade of innate and adaptive immune responses, with a focus on HBeAg-negative CHB patients. Hopefully, this review will provide insight into immunopathogenesis to improve the management of HBV flares in HBeAg-negative CHB patients.
Collapse
Affiliation(s)
- Ming-Ling Chang
- College of Medicine, Chang Gung University, Taoyuan 333323, Taiwan;
- Division of Hepatology, Department of Hepatogastroenterology, Chang Gung Memorial Hospital, Taoyuan 333423, Taiwan
- Correspondence: ; Tel.: +886-3-3281200 (ext. 8107); Fax: +886-3-3272236
| | - Yun-Fan Liaw
- College of Medicine, Chang Gung University, Taoyuan 333323, Taiwan;
- Division of Hepatology, Department of Hepatogastroenterology, Chang Gung Memorial Hospital, Taoyuan 333423, Taiwan
| |
Collapse
|
6
|
Soluble programmed cell death-1 predicts hepatocellular carcinoma development during nucleoside analogue treatment. Sci Rep 2022; 12:105. [PMID: 34996935 PMCID: PMC8741806 DOI: 10.1038/s41598-021-03706-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2021] [Accepted: 12/01/2021] [Indexed: 12/13/2022] Open
Abstract
Soluble immune checkpoint molecules are emerging novel mediators of immune regulation. However, it is unclear whether soluble immune checkpoint proteins affect the development of hepatocellular carcinoma (HCC) during nucleos(t)ide analogue (NA) treatment in patients with chronic hepatitis B virus infection. This study included 122 NA-naïve patients who received NA therapy. We assessed the associations of clinical factors, including soluble immune checkpoint proteins, with HCC development during NA treatment. The baseline serum concentrations of 16 soluble immune checkpoint proteins were measured using multiplexed fluorescent bead-based immunoassay. In total, 13 patients developed HCC during the follow-up period (median duration, 4.3 years). Of the 16 proteins, soluble inducible T-cell co-stimulator (≥ 164.71 pg/mL; p = 0.014), soluble programmed cell death-1 (sPD-1) (≤ 447.27 pg/mL; p = 0.031), soluble CD40 (≤ 493.68 pg/mL; p = 0.032), and soluble herpes virus entry mediator (≤ 2470.83 pg/mL; p = 0.038) were significantly associated with HCC development (log-rank test). In multivariate analysis, an sPD-1 level ≤ 447.27 pg/mL (p = 0.014; hazard ratio [HR], 4.537) and α-fetoprotein level ≥ 6.4 ng/mL (p = 0.040; HR, 5.524) were independently and significantly associated with HCC development. Pre-treatment sPD-1 is a novel predictive biomarker for HCC development during NA treatment.
Collapse
|
7
|
Serum pentraxin 3 as a biomarker of hepatocellular carcinoma in chronic hepatitis B virus infection. Sci Rep 2020; 10:20276. [PMID: 33219288 PMCID: PMC7680106 DOI: 10.1038/s41598-020-77332-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Accepted: 11/06/2020] [Indexed: 12/14/2022] Open
Abstract
Biomarkers for early diagnosis of hepatocellular carcinoma (HCC) are needed in chronic hepatitis B virus (HBV) infection, a leading cause of HCC. We evaluated whether measurement of serum pentraxin 3 (PTX3) could improve diagnosis of HCC in chronic HBV infection. Data from patients with HBV-related chronic hepatitis (n = 159), cirrhosis (n = 99) and HCC (n = 107), and healthy controls (n = 151) were analyzed. Serum PTX3 concentration was measured by immunoassay. Area under the receiver operating characteristic curve (AUC) was applied to assess diagnostic accuracy. PTX3 levels were significantly higher in HBV patients than in healthy controls (P < 0.001) and in HCC than in chronic hepatitis (P < 0.001) or cirrhosis patients (P < 0.001). PTX3 was an independent risk factor of HCC [odds ratio (OR) 1.617, P < 0.001] and could distinguish HCC in chronic HBV infection [cutoff 9.231 ng/mL, AUC 0.929 with 95% confidence interval (CI) of 0.898-0.953], including α-fetoprotein (AFP) negative [cutoff 8.985 ng/mL, AUC (95%CI) 0.947 (0.908-0.973)] and early-stage HCC [cutoff 9.359 ng/mL, AUC (95%CI) 0.920 (0.885-0.947)]. Combination of PTX3 with AFP improved the discrimination of early HCC from chronic HBV infection [AUC (95%CI) 0.948 (0.918-0.970)]. In short, PTX3 measurement could identify HCC, including AFP-negative and early-stage HCC, in chronic HBV infection.
Collapse
|
8
|
Immune Checkpoints in Viral Infections. Viruses 2020; 12:v12091051. [PMID: 32967229 PMCID: PMC7551039 DOI: 10.3390/v12091051] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Revised: 09/16/2020] [Accepted: 09/17/2020] [Indexed: 12/13/2022] Open
Abstract
As evidence has mounted that virus-infected cells, such as cancer cells, negatively regulate the function of T-cells via immune checkpoints, it has become increasingly clear that viral infections similarly exploit immune checkpoints as an immune system escape mechanism. Although immune checkpoint therapy has been successfully used in cancer treatment, numerous studies have suggested that such therapy may also be highly relevant for treating viral infection, especially chronic viral infections. However, it has not yet been applied in this manner. Here, we reviewed recent findings regarding immune checkpoints in viral infections, including COVID-19, and discussed the role of immune checkpoints in different viral infections, as well as the potential for applying immune checkpoint blockades as antiviral therapy.
Collapse
|
9
|
Wang H, Xiang Y, Li X, Liu S, Liu L. High lymphocyte‑to‑monocyte ratio is associated with low α‑fetoprotein expression in patients with hepatitis B virus‑associated hepatocellular carcinoma. Mol Med Rep 2020; 22:2673-2684. [PMID: 32945410 PMCID: PMC7453599 DOI: 10.3892/mmr.2020.11387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Accepted: 05/28/2020] [Indexed: 11/09/2022] Open
Abstract
The association of the peripheral lymphocyte‑to‑monocyte ratio (LMR) with α‑fetoprotein (AFP) status in patients with AFP‑positive and AFP‑negative hepatocellular carcinoma (HCC) has not been investigated in detail. The aim of the present study was to examine the association between the LMR and AFP status in these patients. The samples were obtained from patients with a hepatitis B virus (HBV) infection, who were negative for non‑HBV hepatitis viruses and who did not suffer from autoimmune hepatitis. These patients were retrospectively reviewed and the differences of test indicators in the AFP‑negative and AFP‑positive groups were assessed. Flow cytometry was used to detect the expression levels of CD4, CD8 and programmed cell death protein 1 (PD‑1), and ELISAs were used to analyze the expression levels of interleukin (IL)‑10 and transforming growth factor (TGF)‑β1. In addition, luciferase reporter assays were used to assess binding of the IL‑10 promoter to the glucocorticoid receptor (GR) gene. Receiver operating characteristic curve and Spearman correlation analyses demonstrated that the AFP‑negative HCC group exhibited a higher LMR, lower D‑dimer and lower fibrin degradation products compared with the AFP‑positive HCC group. The cut‑off value of the LMR was 2.01 for AFP detection, with a sensitivity of 68.6% and a specificity of 75%. The high LMR noted in the AFP‑negative HCC group was accompanied by a lower proportion of CD4+ T lymphocytes and CD8‑PD‑1 expression compared with the corresponding levels of these parameters in the AFP‑positive HCC group. Furthermore, the high levels of IL‑10 and low levels of TGF‑β1 were expressed in the AFP‑positive HCC group. The data indicated that the IL‑10‑592 promoter exhibited a potent induction of luciferase activity in 293T cells cotransfected with a GR‑overexpressing vector compared with the control cells. However, the relative luciferase activity was not altered following a mutation or polymorphism in the IL‑10 gene. These results suggested that a high LMR was indicative of low AFP expression in HBV‑associated HCC patients.
Collapse
Affiliation(s)
- Haixia Wang
- Department of Laboratory Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, P.R. China
| | - Yu Xiang
- Department of Laboratory Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, P.R. China
| | - Xinyu Li
- Department of Laboratory Medicine, Chongqing Medical University, Chongqing 400016, P.R. China
| | - Shuang Liu
- Department of Laboratory Medicine, Chongqing Medical University, Chongqing 400016, P.R. China
| | - Linxiu Liu
- Department of Laboratory Medicine, Chongqing Medical University, Chongqing 400016, P.R. China
| |
Collapse
|
10
|
Chen C, Jiang X, Liu X, Guo L, Wang W, Gu S, Wen C, Yi X, Tang L, Li Y. Identification of the association between HBcAg-specific T cell and viral control in chronic HBV infection using a cultured ELISPOT assay. J Leukoc Biol 2020; 109:455-465. [PMID: 32620046 DOI: 10.1002/jlb.5ma0620-023rr] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 06/15/2020] [Accepted: 06/15/2020] [Indexed: 12/23/2022] Open
Abstract
Hepatitis B virus (HBV)-specific T cells play a critical role in determining the outcome of HBV infection. However, T cell response induced by predominant Ag in chronic infection is hardly detectable owing to the lack of a suitable assay. We herein established an optimized method to enumerate HBV-specific T cells and assessed the association between HBV surface Ag (HBsAg) and HBV DNA. Sixty chronic HBV infection patients were enrolled. HBV-specific T cells were expanded by using overlapping peptide pools covering the entire sequence of HBV genotypes B and C. IFN-γ-producing HBV-specific T cells were detected by a cultured enzyme-linked immunospot (ELISPOT) assay, ex vivo ELISPOT assay, or flow cytometry staining. The association between HBV-specific T cells and serum levels of HBsAg and HBV DNA were analyzed. Cultured ELISPOT assay had a higher sensitivity than ex vivo ELISPOT in the detection of HBV-specific T cells. Moreover, consistent results were acquired by flow cytometry analysis and cultured ELISPOT assay, but the latter required only a limited number of cells for detection. Interestingly, HBV core peptide pool induced a robust HBV-specific T cell response in patients with lower levels of HBV DNA and HBsAg. Specifically, the frequency of HBV core Ag-specific IFN-γ+ spot-forming cells was inversely correlated with serum levels of HBV DNA and HBsAg. An optimized cultured ELISPOT assay reveals the association between HBV core Ag-induced T cell response and HBV control; this method may favor the investigation of HBV-specific T cell in chronic HBV infection.
Collapse
Affiliation(s)
- Chengcong Chen
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China.,Department of Radiation Oncology, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, China
| | - Xiaotao Jiang
- Department of Immunology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Proteomic, Guangzhou, China
| | - Xuan Liu
- Department of Pediatrics, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Ling Guo
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Weibin Wang
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Shuqin Gu
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Chunhua Wen
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Xuan Yi
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Libo Tang
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yongyin Li
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| |
Collapse
|
11
|
Nosaka T, Naito T, Matsuda H, Ohtani M, Hiramatsu K, Nemoto T, Nishizawa T, Okamoto H, Nakamoto Y. Molecular signature of hepatitis B virus regulation by interferon-γ in primary human hepatocytes. Hepatol Res 2020; 50:292-302. [PMID: 31733138 DOI: 10.1111/hepr.13450] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Revised: 10/08/2019] [Accepted: 10/22/2019] [Indexed: 12/24/2022]
Abstract
AIM A complete cure for chronic hepatitis B virus (HBV) infection requires elimination of covalently closed circular DNA; however, this remains to be clinically achieved. Interferon (IFN)-γ, a type II IFN, is produced by intrahepatic cytotoxic T lymphocytes and has non-cytolytic antiviral potential. However, the mechanism by which IFN-γ regulates HBV infection has not been fully elucidated. Thus, we developed an in vitro HBV infection assay system and analyzed the molecular signature of HBV regulation by IFN-γ. METHODS The in vitro HBV infection assay system was established in primary human hepatocytes infected with HBV derived from the plasmid containing 1.3-mer HBV genome, and treated with IFN-γ. The antiviral effects and signaling pathways of IFN-γ were examined using microarray, and assessed by siRNA knockdown experiments of the related genes. RESULTS IFN-γ treatment suppressed both HBV propagation and transcription as efficiently as IFN-α. Microarray analysis showed that IFN-γ stimulation induced the activation of both IFN-γ and IFN-α signaling, regulating HBV covalently closed circular DNA. HBV production was decreased by IFN-γ through Janus kinase/signal transducer and activator of transcription signaling and interferon-stimulated genes, such as 2'-5'-oligoadenylate synthase 2 and apolipoprotein B mRNA editing enzyme catalytic subunit 3G. CONCLUSIONS IFN-γ can suppress HBV propagation and transcription in hepatocytes by activating specific intracellular signaling pathways in hepatocytes, and suggests the future application of these particular signaling pathways or genes for the complete elimination of HBV.
Collapse
Affiliation(s)
- Takuto Nosaka
- Second Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, Japan
| | - Tatsushi Naito
- Second Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, Japan
| | - Hidetaka Matsuda
- Second Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, Japan
| | - Masahiro Ohtani
- Second Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, Japan
| | - Katsushi Hiramatsu
- Second Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, Japan
| | - Tomoyuki Nemoto
- Second Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, Japan
| | - Tsutomu Nishizawa
- Division of Virology, Department of Infection and Immunity, Jichi Medical University School of Medicine, Japan
| | - Hiroaki Okamoto
- Division of Virology, Department of Infection and Immunity, Jichi Medical University School of Medicine, Japan
| | - Yasunari Nakamoto
- Second Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, Japan
| |
Collapse
|
12
|
DeLeon TT, Zhou Y, Nagalo BM, Yokoda RT, Ahn DH, Ramanathan RK, Salomao MA, Aqel BA, Mahipal A, Bekaii-Saab TS, Borad MJ. Novel immunotherapy strategies for hepatobiliary cancers. Immunotherapy 2019; 10:1077-1091. [PMID: 30185133 DOI: 10.2217/imt-2018-0024] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Despite recent advancements in therapeutic options for advanced hepatobiliary cancers, there remains an unmet need for innovative systemic treatments. Immunotherapy has shown an ability to provide prolonged clinical benefit, but this benefit remains limited to a small subset of patients. Numerous ongoing endeavors are investigating novel immunotherapy concepts. Immunotherapies that have demonstrated clinical efficacy in hepatobiliary cancers include PD-1 inhibitor therapy and CTLA-4 inhibitor therapy. Novel immunotherapy concepts include targeting emerging checkpoint proteins, bispecific T-cell engagers, combinatorial trials with checkpoint inhibitors, oncolytic virotherapy and chimeric antigen receptor T cells. The goal for these new treatment strategies is to achieve a meaningful expansion of patients deriving prolonged clinical benefit from immunotherapy.
Collapse
Affiliation(s)
- Thomas T DeLeon
- Department of Medicine, Division of Hematology & Oncology, Mayo Clinic, Scottsdale, AZ 85259, USA
| | - Yumei Zhou
- Department of Medicine, Division of Hematology & Oncology, Mayo Clinic, Scottsdale, AZ 85259, USA
| | - Bolni M Nagalo
- Department of Medicine, Division of Hematology & Oncology, Mayo Clinic, Scottsdale, AZ 85259, USA
| | - Raquel T Yokoda
- Department of Medicine, Division of Hematology & Oncology, Mayo Clinic, Scottsdale, AZ 85259, USA
| | - Daniel H Ahn
- Department of Medicine, Division of Hematology & Oncology, Mayo Clinic, Scottsdale, AZ 85259, USA
| | - Ramesh K Ramanathan
- Department of Medicine, Division of Hematology & Oncology, Mayo Clinic, Scottsdale, AZ 85259, USA
| | - Marcela A Salomao
- Department of Pathology, Division of Anatomic Pathology & Laboratory Medicine, Mayo Clinic, Scottsdale, AZ 85259, USA
| | - Bashar A Aqel
- Department of Medicine, Division of Gastroenterology & Hepatology, Mayo Clinic, Scottsdale, AZ 85259, USA
| | - Amit Mahipal
- Department of Medicine, Division of Hematology & Oncology, Mayo Clinic, Rochester, MN 55905, USA
| | - Tanios S Bekaii-Saab
- Department of Medicine, Division of Hematology & Oncology, Mayo Clinic, Scottsdale, AZ 85259, USA
| | - Mitesh J Borad
- Department of Medicine, Division of Hematology & Oncology, Mayo Clinic, Scottsdale, AZ 85259, USA.,Department of Molecular Medicine, Mayo Clinic, Rochester, MN 55905, USA.,Mayo Clinic Cancer Center, Phoenix, AZ 85054, USA
| |
Collapse
|
13
|
PRDM1 rs1010273 polymorphism is associated with overall survival of patients with hepatitis B virus-related hepatocellular carcinoma. Immunol Lett 2019; 213:39-45. [PMID: 31376415 DOI: 10.1016/j.imlet.2019.07.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Revised: 07/24/2019] [Accepted: 07/30/2019] [Indexed: 12/13/2022]
Abstract
T cell exhaustion is involved in the pathogenesis of chronic hepatitis B virus (HBV) infection and hepatocellular carcinoma (HCC). B lymphocyte-induced maturation protein 1 (BLIMP-1), encoded by the PRDM1 gene, plays a crucial role in T cell exhaustion. This study investigated PRDM1 rs1010273 and rs2185379 polymorphisms in 403 patients with chronic HBV infection (171 chronic hepatitis, 119 liver cirrhosis and 113 HCC), 70 spontaneous HBV infection resolvers and 196 healthy controls. The results showed that the rs1010273 and rs2185379 polymorphisms had no significant differences between patients with chronic HBV infection and healthy controls or between patients with different clinical diseases. However, PRDM1 rs1010273 polymorphism was shown to be significantly associated with the overall survival of patients with HBV-related HCC. The 1-, 3-, and 5-year survival rates of HCC patients were 70.5%, 34.6%, and 11.5%, respectively, in genotype GG carriers and 91.4%, 51.4% and 31.4%, respectively, in genotypes AA + GA carriers (p = 0.008). Multivariate analysis showed that PRDM1 rs1010273 polymorphism was an independent factor associated with the overall survival of patients with HCC (odds ratio, 0.529; 95% confidence interval, 0.126-0.862; p = 0.002). These results provide novel evidence for a role of PRDM1 rs1010273 in the pathogenesis of HBV-related HCC. Additional studies are needed to replicate and extend the findings of this study and to elucidate the underlying mechanisms.
Collapse
|
14
|
PRDM1 levels are associated with clinical diseases in chronic HBV infection and survival of patients with HBV-related hepatocellular carcinoma. Int Immunopharmacol 2019; 73:156-162. [PMID: 31100710 DOI: 10.1016/j.intimp.2019.05.012] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2019] [Revised: 04/29/2019] [Accepted: 05/08/2019] [Indexed: 12/13/2022]
Abstract
PR domain zinc finger protein 1 (PRDM1)/B lymphocyte-induced maturation protein 1 (BLIMP1) is a transcriptional repressor involved in B and T cell responses which are implicated in chronic hepatitis B virus (HBV) infection and hepatocellular carcinoma (HCC). This study investigated the association of PRDM1 with clinical diseases of chronic HBV infection and prognosis of HBV -related HCC patients. Serum PRDM1 levels were determined in 403 patients with chronic HBV infection (171 chronic hepatitis, 119 cirrhosis and 113 HCC), 70 HBV infection resolvers and 96 healthy control individuals. The PRDM1 levels were analyzed with regard to clinical diseases and overall survival of HCC patients. Serum PRDM1 concentrations in patients with chronic HBV infection were significantly elevated compared with infection resolvers and healthy controls. HBV-related HCC patients had the most significantly elevated PRDM1 levels. PRDM1 levels could considerably differentiate HCC from chronic hepatitis [area under receiver operating characteristic curve (AUC) 0.889, p < 0.001] or cirrhosis (AUC 0.910, p < 0.001). HCC patients with high PRDM1 levels had a poor prognosis (>300 pg/mL vs. ≤300 pg/mL, p = 0.001). High PRDM1 levels were independently associated with increased mortality in HCC patients (hazard ratio 2.997, 95% confidence interval 1.103-4.722, p = 0.003). Overall, this study demonstrated that PRDM1 levels are associated with the clinical diseases of chronic HBV infection. Highly elevated PRDM1 levels are discriminative of HCC from other clinical diseases and indicative of a poor prognosis of HCC patients. The potential association of PRDM1 levels with disease progression and treatment response warrants further investigation.
Collapse
|
15
|
Zheng J, Ou Z, Xu Y, Xia Z, Lin X, Jin S, Liu Y, Wu J. Hepatitis B virus-specific effector CD8 + T cells are an important determinant of disease prognosis: A meta-analysis. Vaccine 2019; 37:2439-2446. [PMID: 30935741 DOI: 10.1016/j.vaccine.2019.03.058] [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: 11/27/2017] [Revised: 03/22/2019] [Accepted: 03/25/2019] [Indexed: 12/21/2022]
Abstract
BACKGROUND Hepatitis B virus (HBV)-specific effector CD8+ T cells are critical for viral clearance. To determine the effects of HBV-specific effector CD8+ T cells on HBV infection, we performed a meta-analysis of the available literature. METHODS Electronic database searches identified appropriately designed studies that detected specific CD8+ T cells in HBV-infected patients. Our main endpoints were the course of infection, seroconversion of HBV "e" antigen (HBeAg), the level of HBVDNA, and alanine aminotransferase (ALT) activity. We used a fixed/random model for analysis, according to the results of a heterogeneity test (P value of Q-squared, I2). RESULTS Our searches found five eligible articles. Pooled estimation of the reported results showed that levels of specific CD8+ T cells were significantly higher in patients with acute hepatitis B than in patients with chronic hepatitis B (odds ratio [OR] = 76.30, 95% confidence interval [CI]: 15.37-378.70). With respect to chronic hepatitis B, patients with <107 copies/ml HBVDNA had higher levels of specific CD8+ T cells relative to patients with >107 copies/ml HBVDNA, but the difference had no statistics significance (OR: 3.89, 95% CI: 0.71-21.33). Patients with negative HBeAg or positive anti-HBeAg antibody (anti-HBe) results had significantly higher levels of specific CD8+ T cells versus patients with positive HBeAg results (OR: 5.82, 95% CI: 1.41-24.13). There were no significant associations between the levels of specific CD8+ T cells and serum ALT activity (OR = 0.86, 95% CI: 0.01-74.15). CONCLUSION HBV-specific effector CD8+ T cells influence the disease activity in HBV-infected patients in various ways and determine prognosis by eliminating the virus. Therefore, efforts of studying HBV-specific effector CD8+ T cells focused vaccine are potentially needed.
Collapse
Affiliation(s)
- Juzeng Zheng
- Department of Gastroenterology, First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, Zhejiang Province, China
| | - Zhanfan Ou
- Department of Gastroenterology, First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, Zhejiang Province, China
| | - Yilun Xu
- Department of Gastroenterology, First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, Zhejiang Province, China
| | - Ziqiang Xia
- Department of Gastroenterology, First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, Zhejiang Province, China
| | - Xianfan Lin
- Department of Gastroenterology, First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, Zhejiang Province, China
| | - Sisi Jin
- Department of Gastroenterology, First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, Zhejiang Province, China
| | - Yang Liu
- Department of Gastroenterology, First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, Zhejiang Province, China
| | - Jinming Wu
- Department of Gastroenterology, First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, Zhejiang Province, China.
| |
Collapse
|
16
|
Liu F, Liu Y, Chen Z. Tim-3 expression and its role in hepatocellular carcinoma. J Hematol Oncol 2018; 11:126. [PMID: 30309387 PMCID: PMC6182863 DOI: 10.1186/s13045-018-0667-4] [Citation(s) in RCA: 84] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Accepted: 09/19/2018] [Indexed: 02/07/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is one of the most common tumors in the world, and its mortality is still on the rise. Limited treatments and low chemotherapy sensitivity of HCC make new therapeutic strategies urgently needed. With the rise of immune checkpoint blockade, anti-CTLA-4 antibodies and anti-PD-1 antibodies have shown therapeutic effects in various tumors. T cell immunoglobulin mucin-3 (Tim-3), a newly discovered immune checkpoint molecule, plays a major role in the development of HCC. Tim-3 can be used to evaluate the prognosis and therapeutic effects in HCC, and Tim-3 intervention has shown anti-tumor effects in preclinical experiments. This review summarizes findings regarding Tim-3 and HCC in recent years and discusses the rationale of Tim-3 as a therapeutic target for HCC.
Collapse
Affiliation(s)
- Feifei Liu
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, 79# Qingchun Road, 6A-17, Hangzhou, 310003, China
| | - Yanning Liu
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, 79# Qingchun Road, 6A-17, Hangzhou, 310003, China
| | - Zhi Chen
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, 79# Qingchun Road, 6A-17, Hangzhou, 310003, China.
| |
Collapse
|
17
|
Chong LW, Hsu CC, Lee CY, Chou RH, Lin CL, Chang KH, Hsu YC. Association of viral hepatitis and bipolar disorder: a nationwide population-based study. J Transl Med 2018; 16:173. [PMID: 29929549 PMCID: PMC6013873 DOI: 10.1186/s12967-018-1542-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2018] [Accepted: 06/07/2018] [Indexed: 12/14/2022] Open
Abstract
Background Bipolar disorder (BD), a type of psychiatric mood disorder, is manifested by chronic and recurrent mood fluctuations. This study aims to determine whether hepatitis B virus (HBV) or hepatitis C virus (HCV) infection is a risk factor for BD. Methods A total of 48,215 patients with newly diagnosed viral hepatitis from 2000 to 2010 were identified and frequency-matched with 192,860 people without hepatitis. Both groups were followed until diagnosis with BD, withdrawal from the national health insurance program, or the end of 2011. Patients with viral hepatitis were grouped into 3 cohorts: HBV infection, HCV infection, and HBV/HCV coinfection. The association between viral hepatitis and BD were examined using Cox proportional hazards regression models. Results The incidence of BD was higher in HBV/HCV coinfection than in the control group, with an adjusted hazard ratio of 2.16 (95% confidence interval 1.06–4.41) when adjusted for sex, age, and comorbidity. After further adjustment, we noted that an age more than 65 years and female may be associated with an increased risk of BD in patients with chronic hepatitis B and C. Conclusion Viral hepatitis may be associated with increased risk of subsequent BD. Electronic supplementary material The online version of this article (10.1186/s12967-018-1542-3) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Lee-Won Chong
- Division of Hepatology and Gastroenterology, Department of Internal Medicine, Shin Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan.,School of Medicine, Fu-Jen Catholic University, New Taipei City, Taiwan
| | - Chih-Chao Hsu
- Division of Psychiatry, Taitung Branch, Taipei Veterans General Hospital, Taitung, Taiwan
| | - Chang-Yin Lee
- College of Medicine, The School of Chinese Medicine for Post Baccalaureate, I-Shou University (Yancho Campus), Kaohsiung, Taiwan.,Department of Chinese Medicine, E-DA Hospital, Kaohsiung, Taiwan.,Department of Chinese Medicine, E-DA Cancer Hospital, Kaohsiung, Taiwan
| | - Ruey-Hwang Chou
- Graduate Institute of Biomedical Sciences and Center for Molecular Medicine, China Medical University, Taichung, Taiwan.,Department of Biotechnology, Asia University, Taichung, Taiwan
| | - Cheng-Li Lin
- Management Office for Health Data, China Medical University Hospital, Taichung, Taiwan
| | - Kuang-Hsi Chang
- Department of Medical Research, Tungs' Taichung Metroharbor Hospital, Taichung, Taiwan. .,Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan.
| | - Yi-Chao Hsu
- Institute of Biomedical Sciences, Mackay Medical College, New Taipei City, Taiwan.
| |
Collapse
|
18
|
Li F, Li N, Sang J, Fan X, Deng H, Zhang X, Han Q, Lv Y, Liu Z. Highly elevated soluble Tim-3 levels correlate with increased hepatocellular carcinoma risk and poor survival of hepatocellular carcinoma patients in chronic hepatitis B virus infection. Cancer Manag Res 2018; 10:941-951. [PMID: 29760564 PMCID: PMC5937498 DOI: 10.2147/cmar.s162478] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Background and objective Upregulated T-cell immunoglobulin and mucin domain containing molecule-3 (Tim-3) in hepatitis B virus (HBV)-specific CD8+ T-cells contributes to CD8+ T-cell exhaustion during chronic HBV infection. The membrane-bound Tim-3 can be cleaved from the cell surface by sheddase, yielding soluble Tim-3 (sTim-3). This study investigated serum sTim-3 levels in patients with chronic HBV infection of various liver diseases. Methods Serum sTim-3 levels were quantitatively determined in 288 patients with chronic HBV infection of various liver diseases. The sTim-3 levels were analyzed in relation to liver diseases including HBV-related hepatocellular carcinoma (HCC) and overall survival of HCC patients. Results Serum sTim-3 levels in the patients with chronic HBV infection were significantly elevated compared with healthy controls (P<0.001) and the levels from asymptomatic HBV carrier status, chronic hepatitis, liver cirrhosis to HCC were progressively increased. Serum sTim-3 levels were closely associated with the severity of liver function abnormalities. Importantly, serum sTim-3 levels were independently associated with HCC risk (OR, 4.310; 95% CI, 2.141–8.676, P<0.001) in comparison to non-HCC diseases in chronic HBV infection and significantly associated with the overall survival of HCC patients, with a level >3000 pg/mL being related to shorter overall survival than a level ≤3000 pg/mL (P=0.019). Conclusion Serum sTim-3 is involved in disease progression and HCC development in chronic HBV infection and its quantitative determination may be potentially used as a marker for monitoring the disease progression and predicting the HCC prognosis in chronic HBV infection.
Collapse
Affiliation(s)
- Fang Li
- Department of Infectious Diseases, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Na Li
- Department of Infectious Diseases, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Jiao Sang
- Department of Infectious Diseases, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Xiude Fan
- Department of Infectious Diseases, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Huan Deng
- Department of Infectious Diseases, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Xiaoge Zhang
- Department of Infectious Diseases, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Qunying Han
- Department of Infectious Diseases, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Yi Lv
- Department of Hepatobiliary Surgery, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China.,Institute of Advanced Surgical Technology and Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Zhengwen Liu
- Department of Infectious Diseases, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China.,Institute of Advanced Surgical Technology and Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi, China
| |
Collapse
|
19
|
Li N, Zhou Z, Li F, Sang J, Han Q, Lv Y, Zhao W, Li C, Liu Z. Circulating soluble programmed death-1 levels may differentiate immune-tolerant phase from other phases and hepatocellular carcinoma from other clinical diseases in chronic hepatitis B virus infection. Oncotarget 2018; 8:46020-46033. [PMID: 28545019 PMCID: PMC5542245 DOI: 10.18632/oncotarget.17546] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2016] [Accepted: 03/09/2017] [Indexed: 12/22/2022] Open
Abstract
Programmed death-1 (PD-1) is involved in the immune dysfunction of hepatitis B virus (HBV) infection and hepatocellular carcinoma (HCC). This study analyzed the association of circulating soluble PD-1 (sPD-1) levels with the phases and clinical diseases in chronic HBV infection. Serum sPD-1 levels were determined by enzyme linked immunosorbent assay in patients with different phases and liver diseases of chronic HBV infection. The sPD-1 levels in patients with chronic HBV infection were significantly elevated compared with HBV infection resolvers or healthy controls. According to phases, sPD-1 level in immune-tolerant phase (IT) was significantly lower than in other phases. Multivariate analysis showed that sPD-1 was an independent factor associated with IT. Area under the receiver operating characteristic (ROC) curves (AUC) showed that sPD-1 was significantly discriminative of IT from other phases with a cut-off of 1.535 ng/mL (AUC, 0.984; P<0.001). According to clinical diseases, sPD-1 level in HBV-related HCC was significantly higher than in other clinical diseases. Multivariate analysis showed that sPD-1 was an independent factor associated with HCC. The sPD-1 was significantly discriminative of HCC from other clinical diseases with a cut-off of 6.058 ng/mL (AUC, 0.962; P<0.001). The sPD-1 levels were significantly associated with HCC patients’ overall survival. HCC resection resulted in remarkable reduction in sPD-1 levels. These results demonstrate the involvement of sPD-1 in the disease course of chronic HBV infection and indicate the potential to apply sPD-1 as a biomarker for differentiating IT from other phases and HCC from other disease conditions in chronic HBV infection.
Collapse
Affiliation(s)
- Na Li
- Department of Infectious Diseases, First Affiliated Hospital of Xi'an Jiaotong University, Xi' an 710061, Shaanxi, China
| | - Zhihua Zhou
- Department of Infectious Diseases, First Affiliated Hospital of Xi'an Jiaotong University, Xi' an 710061, Shaanxi, China
| | - Fang Li
- Department of Infectious Diseases, First Affiliated Hospital of Xi'an Jiaotong University, Xi' an 710061, Shaanxi, China
| | - Jiao Sang
- Department of Infectious Diseases, First Affiliated Hospital of Xi'an Jiaotong University, Xi' an 710061, Shaanxi, China
| | - Qunying Han
- Department of Infectious Diseases, First Affiliated Hospital of Xi'an Jiaotong University, Xi' an 710061, Shaanxi, China
| | - Yi Lv
- Department of Hepatobiliary Surgery, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi, China.,Institute of Advanced Surgical Technology and Engineering, Xi'an Jiaotong University, Xi' an 710061, Shaanxi, China
| | - Wenxuan Zhao
- Department of Infectious Diseases, First Affiliated Hospital of Xi'an Jiaotong University, Xi' an 710061, Shaanxi, China
| | - Chunyan Li
- Department of Infectious Diseases, First Affiliated Hospital of Xi'an Jiaotong University, Xi' an 710061, Shaanxi, China
| | - Zhengwen Liu
- Department of Infectious Diseases, First Affiliated Hospital of Xi'an Jiaotong University, Xi' an 710061, Shaanxi, China.,Institute of Advanced Surgical Technology and Engineering, Xi'an Jiaotong University, Xi' an 710061, Shaanxi, China
| |
Collapse
|
20
|
唐 映, 徐 加. Tim-3在肝脏疾病中的调节作用. Shijie Huaren Xiaohua Zazhi 2017; 25:2080-2087. [DOI: 10.11569/wcjd.v25.i23.2080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
T淋巴细胞免疫球蛋白黏蛋白分子(T-cell immunoglobulin domain and mucin domain-containing molecule, Tim)-3是Tim家族中的一员, 为近年来新发现的一种在辅助Ⅰ型T淋巴细胞(Help T cell 1, Th1)上特异性表达的Ⅰ型细胞表面分子. Tim-3作为负性调节因子通过与其配体Galectin-9结合引起细胞死亡, 进而调控Th1型细胞功能. Tim-3还表达于其他类型细胞表面, 如自然杀伤细胞、树突状细胞和单核细胞, 对自身免疫性疾病和其他免疫介导的疾病进行免疫调控. 对Tim-3在不同细胞不同免疫条件下的功能以及如何调节进行研究, 将有利于研发Tim-3的潜在治疗作用. 近年来大量研究显示Tim-3通道与肝脏疾病发生发展有着密切关系, 本文就其在肝脏疾病中的调节作用做一总结.
Collapse
|
21
|
Li ZQ, Hu CL, Yu P, Gu XY, Zhang JJ, Li H, Zhang HY, Lv J, Liu YM, Zeng QL, Yan JY, Yu ZJ, Zhang Y. The development of hepatocarcinoma after long-term antivirus treatment of Chinese patients with chronic hepatitis B virus infection: Incidence, long-term outcomes and predictive factors. Clin Res Hepatol Gastroenterol 2017; 41:311-318. [PMID: 28237828 DOI: 10.1016/j.clinre.2016.11.007] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2016] [Revised: 10/27/2016] [Accepted: 11/08/2016] [Indexed: 02/04/2023]
Abstract
BACKGROUND Patients with chronic hepatitis B virus (HBV) infection are at high risk for progressing to decompensated cirrhosis and hepatocellular carcinoma (HCC). Although long-term treatment with nucleos(t)ide analogues (NAs) benefits patients with chronic hepatitis B (CHB), many develop HCC. Therefore, the clinical outcomes of patients CHB who undergo long-term treatment with NAs remain to be identified. The aim of this study therefore was to evaluate the risk and predictors of patients with CHB who develop hepatitis B-induced HCC. METHODS We investigated 1200 patients with CHB who were treated with NAs for at least four years and evaluated the association of the variables ALT, HBsAg, HBV DNA, age and platelet count with the occurrence of HCC. We used multivariable analysis to identify independent risk factors for the development of HCC. RESULTS HCC developed in 153 NA-treated patients. Serum HBV DNA levels of 18.17% (218/1200) patients were>2000IU/mL. The median level of liver stiffness measurement (LSM) of all patients was 8.3±6.7kPa vs. 19.8±10.1kPa in patients with HCC. Advanced age, lower platelet counts, positive HBV DNA load, lower ALB concentration and relatively advanced liver disease were associated with an increased risk of developing HCC. Further, TGF-β and IFN-γ levels were higher and lower in patients with HCC or CHB, respectively. CONCLUSIONS Hepato-carcinogenesis occurred more frequently in patients with a positive HBV DNA load and relatively advanced liver disease. Therefore, it is important to administer antiviral therapy to patients with CHB before they develop HBV-related cirrhosis.
Collapse
Affiliation(s)
- Zhi-Qin Li
- Department of infectious disease, The First Affiliated Hospital of Zhengzhou University, 450052 Zhengzhou, Henan, China; Biotherapy Center, The First Affiliated Hospital of Zhengzhou University, 450052 Zhengzhou, Henan, China
| | - Chun-Ling Hu
- Department of infectious disease, The First Affiliated Hospital of Zhengzhou University, 450052 Zhengzhou, Henan, China
| | - Ping Yu
- Biotherapy Center, The First Affiliated Hospital of Zhengzhou University, 450052 Zhengzhou, Henan, China
| | - Xin-Yu Gu
- Department of infectious disease, The First Affiliated Hospital of Zhengzhou University, 450052 Zhengzhou, Henan, China
| | - Jia-Jia Zhang
- Department of infectious disease, The First Affiliated Hospital of Zhengzhou University, 450052 Zhengzhou, Henan, China
| | - Hua Li
- Department of infectious disease, The First Affiliated Hospital of Zhengzhou University, 450052 Zhengzhou, Henan, China
| | - Hong-Yu Zhang
- Department of infectious disease, The First Affiliated Hospital of Zhengzhou University, 450052 Zhengzhou, Henan, China
| | - Jun Lv
- Department of infectious disease, The First Affiliated Hospital of Zhengzhou University, 450052 Zhengzhou, Henan, China
| | - Yan-Min Liu
- Department of infectious disease, The First Affiliated Hospital of Zhengzhou University, 450052 Zhengzhou, Henan, China
| | - Qing-Lei Zeng
- Department of infectious disease, The First Affiliated Hospital of Zhengzhou University, 450052 Zhengzhou, Henan, China
| | - Jing-Ya Yan
- Department of infectious disease, The First Affiliated Hospital of Zhengzhou University, 450052 Zhengzhou, Henan, China.
| | - Zu-Jiang Yu
- Department of infectious disease, The First Affiliated Hospital of Zhengzhou University, 450052 Zhengzhou, Henan, China
| | - Yi Zhang
- Department of infectious disease, The First Affiliated Hospital of Zhengzhou University, 450052 Zhengzhou, Henan, China; Biotherapy Center, The First Affiliated Hospital of Zhengzhou University, 450052 Zhengzhou, Henan, China; Department of Oncology, the First Affiliated Hospital of Zhengzhou University, 450052 Zhengzhou, Henan, China; School of Life Sciences, Zhengzhou University, 450052 Zhengzhou, Henan, China; Key Laboratory of Clinical-Medicine, the First Affiliated Hospital of Zhengzhou University, 450052 Zhengzhou, Henan, China
| |
Collapse
|
22
|
Zhu Q, Li N, Li F, Sang J, Deng H, Han Q, Lv Y, Li C, Liu Z. Association of LTBR polymorphisms with chronic hepatitis B virus infection and hepatitis B virus-related hepatocellular carcinoma. Int Immunopharmacol 2017; 49:126-131. [PMID: 28575727 DOI: 10.1016/j.intimp.2017.05.031] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2017] [Revised: 05/22/2017] [Accepted: 05/23/2017] [Indexed: 12/15/2022]
Abstract
Lymphotoxin-β receptor (LTβR) signaling is involved in hepatitis B virus (HBV) infection, hepatitis and liver carcinogenesis. However, the potential association between LTBR polymorphisms and HBV infection remains unclear. This study investigated the associations between LTBR polymorphisms and chronic HBV infection and HBV-related hepatocellular carcinoma (HCC). The study included 409 patients with chronic HBV infection, 73 HBV infection resolvers, and 197 healthy controls. Two polymorphisms rs12354 and rs3759333 were selected and genotyped by polymerase chain reaction-ligase detection reaction method. The frequencies of rs12354 genotype GT and allele T in HBV infection resolvers were significantly higher than those in patients with chronic HBV infection and healthy controls (genotype GT: 38.4% vs. 22.2% and 38.4% vs. 20.8%, P=0.004 and P=0.004, respectively; allele T: 20.5% vs. 13.1% and 20.5% vs. 12.9%, P=0.017 and P=0.028, respectively). The frequencies of rs3759333 genotypes and alleles between HBV patients, HBV infection resolvers and healthy controls had no statistical difference. The genotype and allele frequencies of rs12354 and rs3759333 had no statistical differences between chronic hepatitis B and HBV-related HCC patients. The serum LTβR levels and the overall survival rate between HBV-related HCC patients carrying different rs12354 and rs3759333 genotypes had no statistical differences. These results suggest that the LTBR rs12354 polymorphism might be associated with the spontaneous resolution of HBV infection. Additional studies with large sample size are needed to confirm and extend these findings.
Collapse
Affiliation(s)
- Qianqian Zhu
- Department of Infectious Diseases, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi, China
| | - Na Li
- Department of Infectious Diseases, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi, China
| | - Fang Li
- Department of Infectious Diseases, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi, China
| | - Jiao Sang
- Department of Infectious Diseases, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi, China
| | - Huan Deng
- Department of Infectious Diseases, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi, China
| | - Qunying Han
- Department of Infectious Diseases, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi, China
| | - Yi Lv
- Department of Hepatobiliary Surgery, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi, China; Institute of Advanced Surgical Technology and Engineering, Xi'an Jiaotong University, Xi'an 710061, Shaanxi, China
| | - Chunyan Li
- Department of Infectious Diseases, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi, China
| | - Zhengwen Liu
- Department of Infectious Diseases, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi, China; Institute of Advanced Surgical Technology and Engineering, Xi'an Jiaotong University, Xi'an 710061, Shaanxi, China.
| |
Collapse
|
23
|
Sriram U, Hill BL, Cenna JM, Gofman L, Fernandes NC, Haldar B, Potula R. Impaired Subset Progression and Polyfunctionality of T Cells in Mice Exposed to Methamphetamine during Chronic LCMV Infection. PLoS One 2016; 11:e0164966. [PMID: 27760221 PMCID: PMC5070876 DOI: 10.1371/journal.pone.0164966] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2016] [Accepted: 10/04/2016] [Indexed: 01/23/2023] Open
Abstract
Methamphetamine (METH) is a widely used psychostimulant that severely impacts the host’s innate and adaptive immune systems and has profound immunological implications. T cells play a critical role in orchestrating immune responses. We have shown recently how chronic exposure to METH affects T cell activation using a murine model of lymphocytic choriomeningitis virus (LCMV) infection. Using the TriCOM (trinary state combinations) feature of GemStone™ to study the polyfunctionality of T cells, we have analyzed how METH affected the cytokine production pattern over the course of chronic LCMV infection. Furthermore, we have studied in detail the effects of METH on splenic T cell functions, such as cytokine production and degranulation, and how they regulate each other. We used the Probability State Modeling (PSM) program to visualize the differentiation of effector/memory T cell subsets during LCMV infection and analyze the effects of METH on T cell subset progression. We recently demonstrated that METH increased PD-1 expression on T cells during viral infection. In this study, we further analyzed the impact of PD-1 expression on T cell functional markers as well as its expression in the effector/memory subsets. Overall, our study indicates that analyzing polyfunctionality of T cells can provide additional insight into T cell effector functions. Analysis of T cell heterogeneity is important to highlight changes in the evolution of memory/effector functions during chronic viral infections. Our study also highlights the impact of METH on PD-1 expression and its consequences on T cell responses.
Collapse
Affiliation(s)
- Uma Sriram
- Department of Pathology and Laboratory Medicine, Lewis Katz School of Medicine, Temple University, Philadelphia, United States of America
| | - Beth L. Hill
- Verity Software House, Topsham, Maine, United States of America
| | - Jonathan M. Cenna
- Department of Pathology and Laboratory Medicine, Lewis Katz School of Medicine, Temple University, Philadelphia, United States of America
| | - Larisa Gofman
- Department of Pathology and Laboratory Medicine, Lewis Katz School of Medicine, Temple University, Philadelphia, United States of America
| | - Nicole C. Fernandes
- Department of Pathology and Laboratory Medicine, Lewis Katz School of Medicine, Temple University, Philadelphia, United States of America
| | - Bijayesh Haldar
- Department of Pathology and Laboratory Medicine, Lewis Katz School of Medicine, Temple University, Philadelphia, United States of America
| | - Raghava Potula
- Department of Pathology and Laboratory Medicine, Lewis Katz School of Medicine, Temple University, Philadelphia, United States of America
- Center for Substance Abuse Research, Lewis Katz School of Medicine, Temple University, Philadelphia, PA, United States of America
- * E-mail:
| |
Collapse
|