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Lu MY, Yu ML. Correspondence on Letter regarding "Toward hepatitis C virus elimination using artificial intelligence". Clin Mol Hepatol 2024; 30:274-275. [PMID: 38439190 PMCID: PMC11016497 DOI: 10.3350/cmh.2024.0152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Accepted: 03/01/2024] [Indexed: 03/06/2024] Open
Affiliation(s)
- Ming-Ying Lu
- School of Medicine and Doctoral Program of Clinical and Experimental Medicine, College of Medicine and Center of Excellence for Metabolic Associated Fatty Liver Disease, National Sun Yat-sen University, Kaohsiung, Taiwan
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ming-Lung Yu
- School of Medicine and Doctoral Program of Clinical and Experimental Medicine, College of Medicine and Center of Excellence for Metabolic Associated Fatty Liver Disease, National Sun Yat-sen University, Kaohsiung, Taiwan
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- Hepatitis Research Center, College of Medicine and Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
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Chen SL, Xiao H, Li GJ, Shen YJ. Expression Pattern of Cytokines in Patients with Chronic Hepatitis B Receiving PEGinterferon Therapy. Int J Gen Med 2023; 16:1771-1782. [PMID: 37193251 PMCID: PMC10183186 DOI: 10.2147/ijgm.s402524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Accepted: 04/27/2023] [Indexed: 05/18/2023] Open
Abstract
Purpose Chronic hepatitis B virus (CHB) infection is a worldwide health problem. Polyethylene glycol (PEG)ylated interferon (PEG-IFN) is an available therapy for CHB that has antiviral and immunomodulatory effects. However, PEG-IFN therapy is limited by the fact that only a subset of patients show a sustained response, its severe side effects, and high cost. The aim of this study was to explore novel biomarkers for the early prediction of PEG-IFN treatment response and to uncover its underlying mechanism. Patients and Methods We enrolled 10 paired patients with Hepatitis B e antigen (HBeAg)-positive CHB who received PEG-IFN-α2a monotherapy. Patient serum samples were collected at 0, 4, 12, 24, and 48 weeks and serum samples were collected from eight healthy people as healthy controls. For confirmation, we enrolled 27 patients with HBeAg-positive CHB receiving PEG-IFN therapy and serum samples at 0 and 12 weeks were obtained. Serum samples were analyzed using Luminex technology. Results Among 27 assessed cytokines, 10 cytokines were identified to have high expression levels. Among them, six cytokines had significant differences in their levels between the patients with HBeAg-positive CHB and the healthy controls (P < 0.05). Potentially, treatment response could be predicted using the early time points of 4, 12, and 24 weeks. Moreover, after 12 weeks of PEG-IFN treatment, increased levels of pro-inflammatory cytokines and decreased levels of anti-inflammatory cytokines were observed. The fold change of IP-10 between 12 weeks and 0 weeks correlated with the decrease in ALT levels from 0 to 12 weeks (r = 0.2675, P = 0.0024). Conclusion In patients with CHB, we observed a certain pattern in the levels of cytokines during treatment with PEG-IFN, and the cytokine IP-10 might be a potential biomarker for treatment response.
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Affiliation(s)
- Shao-Long Chen
- Shulan International Medical College, Zhejiang Shuren University, Hangzhou, 310015, People’s Republic of China
- Correspondence: Shao-Long Chen, Shulan International Medical College, Zhejiang Shuren University, Hangzhou, 310015, People’s Republic of China, Email
| | - Hong Xiao
- Department of Infectious Diseases, Shanghai Public Health Clinical Center, Fudan University, Shanghai, 201508, People’s Republic of China
| | - Guo-Jun Li
- Department of Hepatology, The Second Hospital of Yinzhou of Ningbo, Ningbo, 315100, People’s Republic of China
| | - Yao-Jie Shen
- Department of Infectious Diseases, Huashan Hospital, Fudan University, Shanghai, 200040, People’s Republic of China
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Altobje MA, Al-Rrassam ZT. The Estimate of Interferon-inducible Protein-10 and Interferon-γ in Hemodialysis Patients with Chronic HCV. Open Access Maced J Med Sci 2021. [DOI: 10.3889/oamjms.2021.7030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
BACKGROUND: Due to the rise in the number of deaths, the hepatitis C virus remains a public health issue worldwide. During the recovery period, cytokines are known as indicators of chronic liver infection.
AIM: In this study, immunological parameters were measured and calculated in chronic hemodialysis patients after more than 6 months of drug administration.
METHODS: We have picked 60 patients with hemodialysis who are anti-HCV positive. ELISA and the calculation of alkaline phosphatase (ALP) were used to evaluate IP-10 and IFN-γ.
RESULTS: A substantial association between variables and infected cases was found. No worth was considered for genders or age categories.
CONCLUSIONS: The serum IP-10 level can be a warning primarily for patients who have taken a variety of prescriptions intermittently. In both the RPT and RST cohorts, IFN-γ serum levels are usually elevated. Serum level ALP is not a particular chronic HCV predictor.
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Qin SK, Li Q, Ming Xu J, Liang J, Cheng Y, Fan Y, Jiang J, Ye H, Tao H, Li L, Zheng L, Wei Z, Li S, Meng K, Ye B, Sun Y. Icaritin-induced immunomodulatory efficacy in advanced hepatitis B virus-related hepatocellular carcinoma: Immunodynamic biomarkers and overall survival. Cancer Sci 2020; 111:4218-4231. [PMID: 32889778 PMCID: PMC7648021 DOI: 10.1111/cas.14641] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 07/27/2020] [Accepted: 08/25/2020] [Indexed: 12/11/2022] Open
Abstract
Advanced hepatitis B virus (HBV)-related hepatocellular carcinoma HCC with poor prognosis is often associated with chronic inflammation, immune tolerance, and marked heterogeneity. The interleukin-6 (IL-6)/JAK/STAT3 signal pathways play multiple regulatory roles in modulating inflammation and immunity in cancers. Polarization of myeloid-derived suppressor cells (MDSCs) is involved in HBV-related immunosuppression and CD8+ T-cell activation through ERK/IL-6/STAT3. Icaritin is a small molecule that has displayed anticancer activities through IL-6/JAK/STAT3 pathways in tumor cells and immune cells including CD8+ T cells, MDSCs, neutrophils, and macrophages. This study aimed to confirm icaritin immunomodulation in advanced HBV-related HCC patients with poor prognosis. Immunomodulation of MDSCs was evaluated in BALB/c mice in vivo. Immunomodulation of serum cytokines and a panel of immune checkpoint proteins were assessed in HBV-related, histologically confirmed HCC patients. Poor prognostic characteristics included HBV infection, bulky tumors, Child-Pugh B classification, and metastasis. Clinical end-points included safety, tumor response, and overall survival (OS). Icaritin treatment-induced dynamics of serum cytokines IL-6, IL-8, IL-10, and tumor necrosis factor-α, and soluble immune checkpoint proteins TIM3, LAG3, CD28, CD80, and CTLA-4 were assessed. No grade III/IV treatment-related adverse events were observed. Time-to-progression was significantly associated with the prognostic factors. Improved survival was observed in the advanced HCC patients with dynamic changes of cytokines, immune checkpoint proteins, and immune cells. Median OS (329-565 days) was significantly correlated with baseline hepatitis B surface antigen positivity, cytokines, tumor neoantigens, and Stenotrophomonas maltophilia infection. Composite biomarker scores of high-level α-fetoprotein and T helper type I (Th1)/Th2 cytokines associated with favorable survival warrant further clinical development of icaritin as an alternative immune-modulatory regimen to treat advanced HCC patients with poor prognosis.
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Affiliation(s)
- Shu-Kui Qin
- Clinical Oncology Department, Nanjing Jinling Hospital, Nanjing, China
| | - Qing Li
- National Cancer Center/National Clinical Research Center, Cancer Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Jian Ming Xu
- The 5th Medical Centre, Chinese PLA General Hospital, Beijing, China
| | - Jun Liang
- Clinical Oncology Department, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Ying Cheng
- Clinical Oncology Department, Jilin Cancer Hospital, Changchun, China
| | - Ying Fan
- National Cancer Center/National Clinical Research Center, Cancer Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Jun Jiang
- National Cancer Center/National Clinical Research Center, Cancer Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Hao Ye
- Research & Development Department, SinoTech Genomics, Shanghai, China
| | - Huimin Tao
- School of Life Science, Sun Yat-Sen University, Guangzhou, China
| | - Lian Li
- School of Life Science, Sun Yat-Sen University, Guangzhou, China
| | - Limin Zheng
- School of Life Science, Sun Yat-Sen University, Guangzhou, China
| | - Zhaohui Wei
- Biostatistical Department, Tigermed Consulting Co., Ltd., Shanghai, China
| | - Shu Li
- Research & Clinical Development, Shenogen Pharma Group, Beijing, China
| | - Kun Meng
- Research & Clinical Development, Shenogen Pharma Group, Beijing, China
| | - Bin Ye
- Research & Clinical Development, Shenogen Pharma Group, Beijing, China
| | - Yan Sun
- National Cancer Center/National Clinical Research Center, Cancer Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
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Estevez J, Chen VL, Podlaha O, Li B, Le A, Vutien P, Chang ET, Rosenberg-Hasson Y, Jiang Z, Pflanz S, Ge D, Gaggar A, Nguyen MH. Differential Serum Cytokine Profiles in Patients with Chronic Hepatitis B, C, and Hepatocellular Carcinoma. Sci Rep 2017; 7:11867. [PMID: 28928388 PMCID: PMC5605527 DOI: 10.1038/s41598-017-11975-7] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2016] [Accepted: 08/25/2017] [Indexed: 02/06/2023] Open
Abstract
Cytokines play an important role in the pathogenesis of cirrhosis and hepatocellular carcinoma (HCC), most cases of which are related to either hepatitis B virus (HBV) or hepatitis C virus (HCV). Prior studies have examined differences in individual cytokine levels in patients with chronic liver disease, but comprehensive cytokine profiling data across different clinical characteristics are lacking. We examined serum cytokine profiles of 411 patients with HCC (n = 102: 32% HBV, 54% HCV, 14% non-viral) and without HCC (n = 309: 39% HBV, 39% HCV, 22% non-viral). Multiplex analysis (Luminex 200 IS) was used to measure serum levels of 51 common cytokines. Random forest machine learning was used to obtain receiver operator characteristic curves and to determine individual cytokine importance using Z scores of mean fluorescence intensity for individual cytokines. Among HCC and non-HCC patients, cytokine profiles differed between HBV and HCV patients (area under curve (AUC) 0.82 for HCC, 0.90 for non-HCC). Cytokine profiles did not distinguish cirrhotic HBV patients with and without HCC (AUC 0.503) or HCV patients with and without HCC (AUC 0.63). In conclusion, patients with HBV or HCV infection, with or without HCC, have distinctly different cytokine profiles, suggesting potential differences in disease pathogenesis and/or disease characteristics.
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Affiliation(s)
- Jacqueline Estevez
- Stanford University Medical Center, Division of Gastroenterology and Hepatology, Stanford, CA, 94305, USA.,Boston University School of Medicine, Boston, MA, 02118, USA
| | - Vincent L Chen
- Stanford University Medical Center, Department of Medicine, Stanford, CA, 94305, USA.,University of Michigan, Division of Gastroenterology and Hepatology, Ann Arbor, MI, USA
| | | | - Biao Li
- Gilead Sciences, Foster City, CA, 94404, USA
| | - An Le
- Stanford University Medical Center, Division of Gastroenterology and Hepatology, Stanford, CA, 94305, USA
| | - Philip Vutien
- Stanford University Medical Center, Division of Gastroenterology and Hepatology, Stanford, CA, 94305, USA.,Rush University Medical Center, Chicago, IL, 60612, USA
| | - Ellen T Chang
- Stanford University School of Medicine, Department of Health Research and Policy (Epidemiology), Stanford, CA, 94305, USA
| | - Yael Rosenberg-Hasson
- Stanford University Medical Center, The Human Immune Monitoring Center, Stanford, CA, 94305, USA
| | | | | | | | - Anuj Gaggar
- Gilead Sciences, Foster City, CA, 94404, USA
| | - Mindie H Nguyen
- Stanford University Medical Center, Division of Gastroenterology and Hepatology, Stanford, CA, 94305, USA.
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Dai CY. Further refining individualized therapy with peginterferon alfa/ribavirin for chronic hepatitis C. ADVANCES IN DIGESTIVE MEDICINE 2017. [DOI: 10.1002/aid2.12001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/07/2022]
Affiliation(s)
- Chia-Yen Dai
- Hepatobiliary Division, Department of Internal Medicine; Kaohsiung Medical University Hospital, Kaohsiung Medical University; Kaohsiung Taiwan
- Department of Occupational and Environmental Medicine; Kaohsiung Medical University Hospital, Kaohsiung Medical University; Kaohsiung Taiwan
- Health Management Center; Kaohsiung Medical University Hospital, Kaohsiung Medical University; Kaohsiung Taiwan
- Faculty of Internal Medicine, College of Medicine, Center for Infectious Disease and Cancer Research, and Lipid Science and Aging Research Center; Kaohsiung Medical University; Kaohsiung Taiwan
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