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Ivanova L, Rangel-Huerta OD, Tartor H, Dahle MK, Uhlig S, Fæste CK. Metabolomics and Multi-Omics Determination of Potential Plasma Biomarkers in PRV-1-Infected Atlantic Salmon. Metabolites 2024; 14:375. [PMID: 39057698 PMCID: PMC11279234 DOI: 10.3390/metabo14070375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2024] [Revised: 06/25/2024] [Accepted: 06/28/2024] [Indexed: 07/28/2024] Open
Abstract
Metabolomic analysis has been explored to search for disease biomarkers in humans for some time. The application to animal species, including fish, however, is still at the beginning. In the present study, we have used targeted and untargeted metabolomics to identify metabolites in the plasma of Atlantic salmon (Salmo salar) challenged with Piscine orthoreovirus (PRV-1), aiming to find metabolites associated with the progression of PRV-1 infection into heart and skeletal muscle inflammation (HSMI). The metabolomes of control and PRV-1-infected salmon were compared at three time points during disease development by employing different biostatistical approaches. Targeted metabolomics resulted in the determination of affected metabolites and metabolic pathways, revealing a substantial impact of PRV-1 infection on lipid homeostasis, especially on several (lyso)phosphatidylcholines, ceramides, and triglycerides. Untargeted metabolomics showed a clear separation of the treatment groups at later study time points, mainly due to effects on lipid metabolism pathways. In a subsequent multi-omics approach, we combined both metabolomics datasets with previously reported proteomics data generated from the same salmon plasma samples. Data processing with DIABLO software resulted in the identification of significant metabolites and proteins that were representative of the HSMI development in the salmon.
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Affiliation(s)
- Lada Ivanova
- Norwegian Veterinary Institute, P.O. Box 64, 1431 Ås, Norway; (O.D.R.-H.); (H.T.); (M.K.D.); (S.U.)
| | | | | | | | | | - Christiane Kruse Fæste
- Norwegian Veterinary Institute, P.O. Box 64, 1431 Ås, Norway; (O.D.R.-H.); (H.T.); (M.K.D.); (S.U.)
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Tsai PC, Huang CF, Yeh ML, Hsieh MH, Kuo HT, Hung CH, Tseng KC, Lai HC, Peng CY, Wang JH, Chen JJ, Lee PL, Chien RN, Yang CC, Lo GH, Kao JH, Liu CJ, Liu CH, Yan SL, Lin CY, Su WW, Chu CH, Chen CJ, Tung SY, Tai C, Lin CW, Lo CC, Cheng PN, Chiu YC, Wang CC, Cheng JS, Tsai WL, Lin HC, Huang YH, Chen CY, Huang JF, Dai CY, Chung WL, Bair MJ, Yu ML. Metformin and statins reduce hepatocellular carcinoma risk in chronic hepatitis C patients with failed antiviral therapy. Clin Mol Hepatol 2024; 30:468-486. [PMID: 38637957 PMCID: PMC11261235 DOI: 10.3350/cmh.2024.0038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Revised: 04/18/2024] [Accepted: 04/18/2025] [Indexed: 04/20/2024] Open
Abstract
BACKGROUND/AIMS Chronic hepatitis C (CHC) patients who failed antiviral therapy are at increased risk for hepatocellular carcinoma (HCC). This study assessed the potential role of metformin and statins, medications for diabetes mellitus (DM) and hyperlipidemia (HLP), in reducing HCC risk among these patients. METHODS We included CHC patients from the T-COACH study who failed antiviral therapy. We tracked the onset of HCC 1.5 years post-therapy by linking to Taiwan's cancer registry data from 2003 to 2019. We accounted for death and liver transplantation as competing risks and employed Gray's cumulative incidence and Cox subdistribution hazards models to analyze HCC development. RESULTS Out of 2,779 patients, 480 (17.3%) developed HCC post-therapy. DM patients not using metformin had a 51% increased risk of HCC compared to non-DM patients, while HLP patients on statins had a 50% reduced risk compared to those without HLP. The 5-year HCC incidence was significantly higher for metformin non-users (16.5%) versus non-DM patients (11.3%; adjusted sub-distribution hazard ratio [aSHR]=1.51; P=0.007) and metformin users (3.1%; aSHR=1.59; P=0.022). Statin use in HLP patients correlated with a lower HCC risk (3.8%) compared to non-HLP patients (12.5%; aSHR=0.50; P<0.001). Notably, the increased HCC risk associated with non-use of metformin was primarily seen in non-cirrhotic patients, whereas statins decreased HCC risk in both cirrhotic and non-cirrhotic patients. CONCLUSION Metformin and statins may have a chemopreventive effect against HCC in CHC patients who failed antiviral therapy. These results support the need for personalized preventive strategies in managing HCC risk.
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Affiliation(s)
- Pei-Chien Tsai
- Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Centre, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Hepatitis Research Centre, School of Medicine and Centre for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chung-Feng Huang
- Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Centre, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Hepatitis Research Centre, School of Medicine and Centre for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ming-Lun Yeh
- Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Centre, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Hepatitis Research Centre, School of Medicine and Centre for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Meng-Hsuan Hsieh
- Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Centre, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Hepatitis Research Centre, School of Medicine and Centre for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
- Health Management Centre, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Hsing-Tao Kuo
- Division of Hepatogastroenterology, Department of Internal Medicine, Chi Mei Medical Centre, Tainan, Taiwan
| | - Chao-Hung Hung
- Division of Hepatogastroenterology, Department of Internal Medicine, Chiayi Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Kuo-Chih Tseng
- Department of Gastroenterology, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chiayi, Taiwan
| | - Hsueh-Chou Lai
- Division of Hepatogastroenterology, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Cheng-Yuan Peng
- Division of Hepatogastroenterology, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Jing-Houng Wang
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Jyh-Jou Chen
- Division of Gastroenterology and Hepatology, Chi-Mei Medical Centre, Liouying, Tainan, Taiwan
| | - Pei-Lun Lee
- Division of Gastroenterology and Hepatology, Chi-Mei Medical Centre, Liouying, Tainan, Taiwan
| | - Rong-Nan Chien
- Division of Hepatology, Department of Gastroenterology and Hepatology, Linkou Medical Centre, Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Chi-Chieh Yang
- Division of Gastroenterology, Department of Internal Medicine, Show Chwan Memorial Hospital, Changhua, Taiwan
| | - Gin-Ho Lo
- Division of Gastroenterology and Hepatology, Department of Medicine, E-Da Hospital and School of Medicine, College of Medicine, I-Shou University, Kaohsiung, Taiwan
| | - Jia-Horng Kao
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan
- Division of Gastroenterology and Hepatology, National Taiwan University Hospital, Taipei, Taiwan
| | - Chun-Jen Liu
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan
- Division of Gastroenterology and Hepatology, National Taiwan University Hospital, Taipei, Taiwan
| | - Chen-Hua Liu
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan
- Division of Gastroenterology and Hepatology, National Taiwan University Hospital, Taipei, Taiwan
| | - Sheng-Lei Yan
- Division of Gastroenterology, Department of Internal Medicine, Chang Bing Show-Chwan Memorial Hospital, Changhua, Taiwan
| | - Chun-Yen Lin
- Division of Hepatology, Department of Gastroenterology and Hepatology, Linkou Medical Centre, Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Wei-Wen Su
- Division of Gastroenterology, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan
| | - Cheng-Hsin Chu
- Division of Gastroenterology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei, Taiwan
| | - Chih-Jen Chen
- Division of Gastroenterology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei, Taiwan
| | - Shui-Yi Tung
- Division of Hepatogastroenterology, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Chi‐Ming Tai
- Division of Gastroenterology and Hepatology, Department of Medicine, E-Da Hospital and School of Medicine, College of Medicine, I-Shou University, Kaohsiung, Taiwan
| | - Chih-Wen Lin
- Division of Gastroenterology and Hepatology, Department of Medicine, E-Da Hospital and School of Medicine, College of Medicine, I-Shou University, Kaohsiung, Taiwan
| | - Ching-Chu Lo
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, St. Martin De Porres Hospital-Daya, Chiayi, Taiwan
| | - Pin-Nan Cheng
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Yen-Cheng Chiu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chia-Chi Wang
- Division of Gastroenterology, Department of Internal Medicine, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and School of Medicine, Tzu Chi University, New Taipei, Taiwan
| | - Jin-Shiung Cheng
- Division of Gastroenterology and Hepatology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Wei-Lun Tsai
- Division of Gastroenterology and Hepatology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Han-Chieh Lin
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- Institute of Clinical Medicine, Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chi-Yi Chen
- Department of Internal Medicine, Chiayi Christian Hospital, Chiayi, Taiwan
| | - Jee-Fu Huang
- Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Centre, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Hepatitis Research Centre, School of Medicine and Centre for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chia-Yen Dai
- Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Centre, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Hepatitis Research Centre, School of Medicine and Centre for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Wan-Long Chung
- Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Centre, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Hepatitis Research Centre, School of Medicine and Centre for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ming-Jong Bair
- Division of Gastroenterology, Department of Internal Medicine, Taitung Mackay Memorial Hospital, Taitung; Mackay Medical College, Taipei, Taiwan
| | - Ming-Lung Yu
- Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Centre, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Hepatitis Research Centre, School of Medicine and Centre for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
- School of Medicine and Doctoral Program of Clinical and Experimental Medicine, College of Medicine and Centre of Excellence for Metabolic Associated Fatty Liver Disease, National Sun Yat-sen University, Kaohsiung, Taiwan
| | - T-COACH Study Group
- Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Centre, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Hepatitis Research Centre, School of Medicine and Centre for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
- Health Management Centre, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Division of Hepatogastroenterology, Department of Internal Medicine, Chi Mei Medical Centre, Tainan, Taiwan
- Division of Hepatogastroenterology, Department of Internal Medicine, Chiayi Chang Gung Memorial Hospital, Chiayi, Taiwan
- Department of Gastroenterology, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chiayi, Taiwan
- Division of Hepatogastroenterology, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
- Division of Gastroenterology and Hepatology, Chi-Mei Medical Centre, Liouying, Tainan, Taiwan
- Division of Hepatology, Department of Gastroenterology and Hepatology, Linkou Medical Centre, Chang Gung Memorial Hospital, Keelung, Taiwan
- Division of Gastroenterology, Department of Internal Medicine, Show Chwan Memorial Hospital, Changhua, Taiwan
- Division of Gastroenterology and Hepatology, Department of Medicine, E-Da Hospital and School of Medicine, College of Medicine, I-Shou University, Kaohsiung, Taiwan
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan
- Division of Gastroenterology and Hepatology, National Taiwan University Hospital, Taipei, Taiwan
- Division of Gastroenterology, Department of Internal Medicine, Chang Bing Show-Chwan Memorial Hospital, Changhua, Taiwan
- Division of Gastroenterology, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan
- Division of Gastroenterology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei, Taiwan
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, St. Martin De Porres Hospital-Daya, Chiayi, Taiwan
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Division of Gastroenterology, Department of Internal Medicine, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and School of Medicine, Tzu Chi University, New Taipei, Taiwan
- Division of Gastroenterology and Hepatology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- Institute of Clinical Medicine, Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Department of Internal Medicine, Chiayi Christian Hospital, Chiayi, Taiwan
- Division of Gastroenterology, Department of Internal Medicine, Taitung Mackay Memorial Hospital, Taitung; Mackay Medical College, Taipei, Taiwan
- School of Medicine and Doctoral Program of Clinical and Experimental Medicine, College of Medicine and Centre of Excellence for Metabolic Associated Fatty Liver Disease, National Sun Yat-sen University, Kaohsiung, Taiwan
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Dashjamts G, Ganzorig AE, Tsedendorj Y, Dondov G, Nergui O, Badamjav T, Huang CF, Liang PC, Lonjid T, Batsaikhan B, Dai CY. Post-Treatment Occurrence of Serum Cryoglobulinemia in Chronic Hepatitis C Patients. Diagnostics (Basel) 2024; 14:1188. [PMID: 38893714 PMCID: PMC11171999 DOI: 10.3390/diagnostics14111188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2024] [Revised: 05/21/2024] [Accepted: 05/24/2024] [Indexed: 06/21/2024] Open
Abstract
BACKGROUND Persistent cryoglobulinemia after the completion of antiviral treatment is an important consideration of clinical management in chronic hepatitis C patients. We aimed to investigate the occurrence of serum cryoglobulinemia in chronic hepatitis C patients without cryoglobulinemia at the initiation of antiviral treatment. METHODS In total, 776 patients without cryoglobulinemia were assessed for serum cryoglobulinemia after the completion of anti-HCV treatment. Serum cryoglobulinemia precipitation was assessed upon both the initiation and the completion of the treatment and analyzed for the clinical laboratory factors associated with chronic hepatitis C. RESULTS One hundred eighteen (118) patients were checked for serum cryo-precipitation after the completion of the treatment, and eight patients (4.6%) were positive for serum cryoglobulinemia. The patients who tested positive for cryoglobulinemia included a higher proportion of liver cirrhosis patients (4/50%, p = 0.033) and other organ cancer patients (5/62.5%, p = 0.006) than patients who showed no signs of cryoglobulinemia after treatment. In a multivariate analysis, liver cirrhosis (odds ratio [OR]-17.86, 95% confidence interval [95% CI]-1.79-177.35, p = 0.014) and other organ cancer (OR-25.17 95% CI-2.59-244.23, p = 0.005) were independently and significantly associated with positive cryoglobulinemia 3 months after antiviral treatment. CONCLUSIONS Three months after the antiviral DAA therapy had concluded, eight patients tested positive for cryoglobulinemia, representing a 6.7% prevalence. Liver cirrhosis and other organ cancer were independently and significantly associated with positive cryoglobulinemia after antiviral treatment. Further investigation into the causes of positive cryoglobulinemia after DAA antiviral therapy is warranted.
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Affiliation(s)
- Gantogtokh Dashjamts
- Department of Internal Medicine, Institute of Medical Sciences, Mongolian National University of Medical Sciences, Ulaanbaatar 14210, Mongolia; (G.D.); (A.-E.G.); (Y.T.); (G.D.); (O.N.); (T.B.); (T.L.)
| | - Amin-Erdene Ganzorig
- Department of Internal Medicine, Institute of Medical Sciences, Mongolian National University of Medical Sciences, Ulaanbaatar 14210, Mongolia; (G.D.); (A.-E.G.); (Y.T.); (G.D.); (O.N.); (T.B.); (T.L.)
| | - Yumchinsuren Tsedendorj
- Department of Internal Medicine, Institute of Medical Sciences, Mongolian National University of Medical Sciences, Ulaanbaatar 14210, Mongolia; (G.D.); (A.-E.G.); (Y.T.); (G.D.); (O.N.); (T.B.); (T.L.)
| | - Ganchimeg Dondov
- Department of Internal Medicine, Institute of Medical Sciences, Mongolian National University of Medical Sciences, Ulaanbaatar 14210, Mongolia; (G.D.); (A.-E.G.); (Y.T.); (G.D.); (O.N.); (T.B.); (T.L.)
| | - Otgongerel Nergui
- Department of Internal Medicine, Institute of Medical Sciences, Mongolian National University of Medical Sciences, Ulaanbaatar 14210, Mongolia; (G.D.); (A.-E.G.); (Y.T.); (G.D.); (O.N.); (T.B.); (T.L.)
| | - Tegshjargal Badamjav
- Department of Internal Medicine, Institute of Medical Sciences, Mongolian National University of Medical Sciences, Ulaanbaatar 14210, Mongolia; (G.D.); (A.-E.G.); (Y.T.); (G.D.); (O.N.); (T.B.); (T.L.)
- Department of Biological Sciences, School of Life Sciences, Inner Mongolia University, Hohhot 010031, China
| | - Chung-Feng Huang
- Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807378, Taiwan; (C.-F.H.); (P.-C.L.)
- Department of Occupational and Environmental Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807378, Taiwan
| | - Po-Cheng Liang
- Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807378, Taiwan; (C.-F.H.); (P.-C.L.)
- Department of Occupational and Environmental Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807378, Taiwan
| | - Tulgaa Lonjid
- Department of Internal Medicine, Institute of Medical Sciences, Mongolian National University of Medical Sciences, Ulaanbaatar 14210, Mongolia; (G.D.); (A.-E.G.); (Y.T.); (G.D.); (O.N.); (T.B.); (T.L.)
| | - Batbold Batsaikhan
- Department of Internal Medicine, Institute of Medical Sciences, Mongolian National University of Medical Sciences, Ulaanbaatar 14210, Mongolia; (G.D.); (A.-E.G.); (Y.T.); (G.D.); (O.N.); (T.B.); (T.L.)
- Department of Health Research, Graduate School, Mongolian National University of Medical Sciences, Ulaanbaatar 14210, Mongolia
| | - Chia-Yen Dai
- Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807378, Taiwan; (C.-F.H.); (P.-C.L.)
- Ph.D. Program in Environmental and Occupational Medicine, Drug Development and Value Creation Research Center, Kaohsiung Medical University, Kaohsiung 807378, Taiwan
- College of Professional Studies, National Pingtung University of Science and Technology, Pingtung 91201, Taiwan
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Pascual-Oliver A, Casas-Deza D, Yagüe-Caballero C, Arbones-Mainar JM, Bernal-Monterde V. Lipid Profile and Cardiovascular Risk Modification after Hepatitis C Virus Eradication. Pathogens 2024; 13:278. [PMID: 38668233 PMCID: PMC11054742 DOI: 10.3390/pathogens13040278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Revised: 03/18/2024] [Accepted: 03/21/2024] [Indexed: 04/29/2024] Open
Abstract
The eradication of the hepatitis C virus (HCV) has revolutionized the hepatology paradigm, halting the progression of advanced liver disease in patients with chronic infection and reducing the risk of hepatocarcinoma. In addition, treatment with direct-acting antivirals can reverse the lipid and carbohydrate abnormalities described in HCV patients. Although HCV eradication may reduce the overall risk of vascular events, it is uncertain whether altered lipid profiles increase the risk of cerebrovascular disease in certain patients. We have conducted a review on HCV and lipid and carbohydrate metabolism, as well as new scientific advances, following the advent of direct-acting antivirals.
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Affiliation(s)
- Andrea Pascual-Oliver
- Gastroenterology Department, Miguel Servet University Hospital, 50009 Zaragoza, Spain; (A.P.-O.); (C.Y.-C.); (V.B.-M.)
| | - Diego Casas-Deza
- Gastroenterology Department, Miguel Servet University Hospital, 50009 Zaragoza, Spain; (A.P.-O.); (C.Y.-C.); (V.B.-M.)
- Adipocyte and Fat Biology Laboratory (AdipoFat), Translational Research Unit, University Hospital Miguel Servet, 50009 Zaragoza, Spain;
- Instituto Aragones de Ciencias de la Salud (IACS), 50009 Zaragoza, Spain
- Instituto de Investigación Sanitaria (IIS) Aragon, 50009 Zaragoza, Spain
| | - Carmen Yagüe-Caballero
- Gastroenterology Department, Miguel Servet University Hospital, 50009 Zaragoza, Spain; (A.P.-O.); (C.Y.-C.); (V.B.-M.)
- Adipocyte and Fat Biology Laboratory (AdipoFat), Translational Research Unit, University Hospital Miguel Servet, 50009 Zaragoza, Spain;
- Instituto de Investigación Sanitaria (IIS) Aragon, 50009 Zaragoza, Spain
| | - Jose M. Arbones-Mainar
- Adipocyte and Fat Biology Laboratory (AdipoFat), Translational Research Unit, University Hospital Miguel Servet, 50009 Zaragoza, Spain;
- Instituto Aragones de Ciencias de la Salud (IACS), 50009 Zaragoza, Spain
- Instituto de Investigación Sanitaria (IIS) Aragon, 50009 Zaragoza, Spain
- CIBER Fisiopatología Obesidad y Nutrición (CIBERObn), Instituto Salud Carlos III, 28029 Madrid, Spain
| | - Vanesa Bernal-Monterde
- Gastroenterology Department, Miguel Servet University Hospital, 50009 Zaragoza, Spain; (A.P.-O.); (C.Y.-C.); (V.B.-M.)
- Adipocyte and Fat Biology Laboratory (AdipoFat), Translational Research Unit, University Hospital Miguel Servet, 50009 Zaragoza, Spain;
- Instituto Aragones de Ciencias de la Salud (IACS), 50009 Zaragoza, Spain
- Instituto de Investigación Sanitaria (IIS) Aragon, 50009 Zaragoza, Spain
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Chen C, Wei L, He W, Zhang Y, Xiao J, Lu Y, Wang F, Zhu X. Associations of severe liver diseases with cataract using data from UK Biobank: a prospective cohort study. EClinicalMedicine 2024; 68:102424. [PMID: 38304745 PMCID: PMC10831806 DOI: 10.1016/j.eclinm.2024.102424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 12/23/2023] [Accepted: 01/03/2024] [Indexed: 02/03/2024] Open
Abstract
Background Liver disease is linked to series of extrahepatic multisystem manifestations. However, little is known about the associations between liver and eye diseases, especially cataract, the global leading cause of blindness. We aimed to investigate whether severe liver diseases, including non-alcoholic fatty liver disease (NAFLD), alcoholic liver disease (ALD), viral hepatitis, and liver fibrosis and cirrhosis, were associated with an increased risk of the cataract. Methods A total of 326,558 participants without cataract at baseline enrolled in the UK Biobank between 2006 and 2010 were included in this prospective study. The exposures of interest were severe liver diseases (defined as hospital admission), including NAFLD, ALD, viral hepatitis and liver fibrosis and cirrhosis. The outcome was incident cataract. Cox proportional hazards models were used to estimate the hazard ratios (HRs) and 95% confidence intervals (CIs). Each liver disease was first treated as a binary time-varying variable to investigate its association with cataract, and then was treated as a ternary time-varying variable to examine the recent (liver disease within 0-5 years) vs. long-term (liver disease > 5 years) state associations with the risk of cataract. Findings After a median follow-up of 13.3 years (interquartile range, 12.5-14.0 years), 37,064 individuals were documented as developing cataract. Higher risk of cataract was found in those with severe NAFLD (HR, 1.47; 95% CI, 1.33-1.61), ALD (HR, 1.57; 95% CI, 1.28-1.94) and liver fibrosis and cirrhosis (HR, 1.58; 95% CI, 1.35-1.85), but not in individuals with viral hepatitis when exposure was treated as a binary time-varying variable (P = 0.13). When treating exposure as a ternary time-varying variable, an association between recently diagnosed viral hepatitis and cataract was also observed (HR, 1.55; 95% CI, 1.07-2.23). Results from the combined model suggested they were independent risk factors for incident cataract. No substantial changes were found in further sensitivity analyses. Interpretation Severe liver diseases, including NAFLD, ALD, liver fibrosis and cirrhosis and recently diagnosed viral hepatitis, were associated with cataract. The revelation of liver-eye connection suggests the importance of ophthalmic care in the management of liver disease, and the intervention precedence of patients with liver disease in the early screening and diagnosis of cataract. Funding National Natural Science Foundation of China, Science and Technology Innovation Action Plan of Shanghai Science and Technology Commission, Clinical Research Plan of Shanghai Shenkang Hospital Development Center, Shanghai Municipal Key Clinical Specialty Program, the Guangdong Basic and Applied Basic Research Foundation and Shenzhen Science and Technology Program.
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Affiliation(s)
- Chao Chen
- Eye Institute and Department of Ophthalmology, Eye & ENT Hospital, Fudan University, Shanghai 200031, China
- NHC Key Laboratory of Myopia, Fudan University, Shanghai 200031, China
- Key Laboratory of Myopia, Chinese Academy of Medical Science, Shanghai 200031, China
- Shanghai Key Laboratory of Visual Impairment and Restoration, Shanghai 200031, China
| | - Ling Wei
- Eye Institute and Department of Ophthalmology, Eye & ENT Hospital, Fudan University, Shanghai 200031, China
- NHC Key Laboratory of Myopia, Fudan University, Shanghai 200031, China
- Key Laboratory of Myopia, Chinese Academy of Medical Science, Shanghai 200031, China
- Shanghai Key Laboratory of Visual Impairment and Restoration, Shanghai 200031, China
| | - Wenwen He
- Eye Institute and Department of Ophthalmology, Eye & ENT Hospital, Fudan University, Shanghai 200031, China
- NHC Key Laboratory of Myopia, Fudan University, Shanghai 200031, China
- Key Laboratory of Myopia, Chinese Academy of Medical Science, Shanghai 200031, China
- Shanghai Key Laboratory of Visual Impairment and Restoration, Shanghai 200031, China
| | - Ye Zhang
- Eye Institute and Department of Ophthalmology, Eye & ENT Hospital, Fudan University, Shanghai 200031, China
- NHC Key Laboratory of Myopia, Fudan University, Shanghai 200031, China
- Key Laboratory of Myopia, Chinese Academy of Medical Science, Shanghai 200031, China
- Shanghai Key Laboratory of Visual Impairment and Restoration, Shanghai 200031, China
| | - Jia Xiao
- Changsha Aier Eye Hospital, Changsha, Hunan Province 410015, China
- Aier Eye Institute, Changsha, Hunan Province 410015, China
- Shandong Provincial Key Laboratory for Clinical Research of Liver Diseases, Qingdao Hospital, University of Health and Rehabilitation Sciences, Qingdao 266001, China
| | - Yi Lu
- Eye Institute and Department of Ophthalmology, Eye & ENT Hospital, Fudan University, Shanghai 200031, China
- NHC Key Laboratory of Myopia, Fudan University, Shanghai 200031, China
- Key Laboratory of Myopia, Chinese Academy of Medical Science, Shanghai 200031, China
- Shanghai Key Laboratory of Visual Impairment and Restoration, Shanghai 200031, China
| | - Fei Wang
- Division of Gastroenterology, The Seventh Affiliated Hospital of Sun Yat-sen University, Shenzhen 518107, China
| | - Xiangjia Zhu
- Eye Institute and Department of Ophthalmology, Eye & ENT Hospital, Fudan University, Shanghai 200031, China
- NHC Key Laboratory of Myopia, Fudan University, Shanghai 200031, China
- Key Laboratory of Myopia, Chinese Academy of Medical Science, Shanghai 200031, China
- Shanghai Key Laboratory of Visual Impairment and Restoration, Shanghai 200031, China
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6
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Meloni A, Pistoia L, Gamberini MR, Spasiano A, Cuccia L, Allò M, Messina G, Cecinati V, Geraradi C, Rosso R, Vassalle C, Righi R, Renne S, Missere M, Positano V, Pepe A, Cademartiri F, Ricchi P. The impact of HCV chronic positivity and clearance on extrahepatic morbidity in thalassemia major patients: an observational study from MIOT Network. Eur J Intern Med 2023; 114:93-100. [PMID: 37150716 DOI: 10.1016/j.ejim.2023.05.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Revised: 04/12/2023] [Accepted: 05/02/2023] [Indexed: 05/09/2023]
Abstract
BACKGROUND No study has evaluated the effect of hepatitis C virus (HCV) infection on the wide spectrum of complications affecting patients with thalassemia. OBJECTIVES This multicenter study prospectively assessed the relationship of HCV infection with diabetes mellitus and cardiovascular complications in patients with thalassemia major (TM). METHODS We considered 1057 TM patients (539 females; 29.79±10.08 years) enrolled in the MIOT Network and categorized into 4 groups: negative patients (group 1a, N=460), patients who spontaneously cleared the virus within 6months (group 1b, N=242), patients who eradicated the virus after the treatment with antiviral therapy (group 2, N=102), and patients with chronic HCV infection (group 3, N=254). RESULTS Group 1a and 1b were considered as a unique group (group 1). For both groups 1 and 3, a match 1:1 for age and sex with group 2 was performed. The effective study cohort consisted of 306 patients (three groups of 102 patients). During a mean follow-up of 67.93±39.20months, the group 3 experienced a significantly higher % increase/month in aspartate transaminase levels and left ventricular mass index than both groups 1 and 2. The changes in iron overload indexes were comparable among the three groups. Compared to group 1, the chronic HCV group showed a significantly higher risk of diabetes (hazard ratio-HR=5.33; p=0.043) and of cardiovascular diseases (HR=3.80; p=0.034). CONCLUSION Chronic HCV infection is associated with a significant higher risk of diabetes mellitus and cardiovascular complications in TM patients and should be approached as a systemic disease in which extrahepatic complications increase the weight of its pathological burden.
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Affiliation(s)
- Antonella Meloni
- Department of Radiology, Fondazione G. Monasterio CNR-Regione Toscana, Pisa, Italy; U.O.C. Bioingegneria, Fondazione G. Monasterio CNR-Regione Toscana, Pisa, Italy
| | - Laura Pistoia
- Department of Radiology, Fondazione G. Monasterio CNR-Regione Toscana, Pisa, Italy; U.O.S.V.D Ricerca Clinica, Fondazione G. Monasterio CNR-Regione Toscana, Pisa, Italy
| | - Maria Rita Gamberini
- Unità Operativa Day Hospital della Talassemia e delle Emoglobinopatie, Azienda Ospedaliero-Universitaria "S. Anna", Cona (FE), Italy
| | - Anna Spasiano
- Unità Operativa Semplice Dipartimentale Malattie Rare del Globulo Rosso, Azienda Ospedaliera di Rilievo Nazionale "A. Cardarelli", Napoli, Italy
| | - Liana Cuccia
- Unità Operativa Complessa Ematologia con Talassemia, ARNAS Civico "Benfratelli-Di Cristina", Palermo, Italy
| | - Massimo Allò
- Ematologia Microcitemia, Ospedale San Giovanni di Dio - ASP Crotone, Crotone, Italy
| | - Giuseppe Messina
- Centro Microcitemie, Azienda Ospedaliera "Bianchi-Melacrino-Morelli", Reggio Calabria, Italy
| | - Valerio Cecinati
- Struttura Semplice di Microcitemia, Ospedale "SS. Annunziata" ASL Taranto, Taranto, Italy
| | - Calogera Geraradi
- Unità Operativa Semplice di Talassemia, Presidio Ospedaliero "Giovanni Paolo II" - Distretto AG2 di Sciacca, Sciacca (AG), Italy
| | - Rosamaria Rosso
- Unità Operativa Talassemie ed Emoglobinopatie Azienda Ospedaliero-Universitaria Policlinico "Vittorio Emanuele", Catania, Italy
| | - Cristina Vassalle
- Medicina di laboratorio, Fondazione G. Monasterio CNR-Regione Toscana, Pisa, Italy
| | - Riccardo Righi
- Diagnostica per Immagini e Radiologia Interventistica, Ospedale del Delta, Lagosanto (FE), Italy
| | - Stefania Renne
- Struttura Complessa di Cardioradiologia-UTIC, Presidio Ospedaliero "Giovanni Paolo II", Lamezia Terme (CZ), Italy
| | - Massimiliano Missere
- U.O.C. Radiodiagnostica, Gemelli Molise SpA, Fondazione di Ricerca e Cura "Giovanni Paolo II", Campobasso, Italy
| | - Vincenzo Positano
- Department of Radiology, Fondazione G. Monasterio CNR-Regione Toscana, Pisa, Italy; U.O.C. Bioingegneria, Fondazione G. Monasterio CNR-Regione Toscana, Pisa, Italy
| | - Alessia Pepe
- Institute of Radiology, Department of Medicine, University of Padua, Padova, Italy
| | - Filippo Cademartiri
- Department of Radiology, Fondazione G. Monasterio CNR-Regione Toscana, Pisa, Italy
| | - Paolo Ricchi
- Unità Operativa Semplice Dipartimentale Malattie Rare del Globulo Rosso, Azienda Ospedaliera di Rilievo Nazionale "A. Cardarelli", Napoli, Italy.
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7
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Allam AS, Elmeged MLA, Ghaly SM, Ahmed OA, Naguib GG, Abohalima AS. Impact of direct-acting antiviral therapy on metabolic profiles and adiponectin serum level in different categories of patients with chronic hepatitis C infection. EGYPTIAN LIVER JOURNAL 2022. [DOI: 10.1186/s43066-022-00194-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Infection with the hepatitis C virus (HCV) is a worldwide health problem. HCV infection is linked to a variety of metabolic abnormalities as it interferes with lipid metabolism, causing steatosis and a wide range of adipocytokine alterations, as well as impairing glucose metabolism, resulting in a rising prevalence of insulin resistance (IR) and type 2 diabetes. Over the last few years, numerous oral anti-HCV medicines (direct-acting antivirals; DAAs) have been introduced. With DAA therapy, HCV can now be eradicated from the infected host within 12 weeks. There is a need for more research because there is minimal information on the effects of DAA therapy on metabolic profiles, lipid profiles, and adiponectin levels. Thus, the purpose of this study was to see how direct-acting antivirals (DAAs) affected metabolic profiles and serum adiponectin levels in 2 different categories of Egyptian patients with chronic hepatitis C infection. This study included 100 patients with chronic HCV who were separated into two groups. Group I consisted of 50 patients who were treated for 12 weeks with sofosbuvir, daclatasvir, and ribavirin). Group II consisted of 50 patients who were treated for 12 weeks with ombitasvir, paritaprevir, and ritonavir/ribavirin. This regimen was chosen because these patients had an eGFR of 30 ml/min. Fasting lipid profiles (total cholesterol, triglyceride, HDL, and LDL), metabolic profiles (fasting blood sugar, fasting insulin, HOMA-IR, and HbA1C), and serum adiponectin levels were measured before and after the end of treatment.
Results
Statistical analysis of the data showed a significant difference in the lipid profile in group I before and after treatment, as we found a significant reduction in serum triglycerides after treatment (113.2 ± 22.9 mg/dL vs 105.6 ± 23.2 mg/dL, P < 0.001) and a significant elevation of serum total cholesterol, LDL, and HDL after treatment (TC: 153.2 ± 20.1 mg/dL vs 174.1 ± 19 mg/dL, P < 0.001; LDL: 74.7 ± 9.9 mg/dL vs 93.3 ± 12 mg/dL, P < 0.001; HDL: 54.6 ± 10.1 mg/dL vs 57.2 ± 10.3 mg/dL, P 0.010). But in group II, there was no significant difference in the lipid profile before and after treatment. We also found a significant reduction in fasting insulin, HOMA-IR, and HBA1C after treatment in group I (fasting insulin: 11.4 ± 3.3 (µU/L)/ml vs 9.7 ± 2.2 (µU/L)/ml, P < 0.001; HOMA-IR: 2.7 ± 0.9 vs 2.2 ± 0.6, P < 0.001; HBA1C: 5.6 ± 0.4 vs 5.4 ± 0.3, P 0.003). But in group II, there was no significant difference in fasting insulin, HOMA-IR, and HBA1C before and after treatment. Also, we found that there were no significant changes in the serum adiponectin level in either group before or after treatment.
Conclusion
HCV clearance with DAAs had an impact on the lipid and metabolic profiles of the patients at the end of treatment. This could depend on the type of DAAs used in the treatment, the stage of the liver disease, and the associated conditions of patients. However, serum adiponectin levels are unaffected.
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8
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Infection with the hepatitis C virus causes viral genotype-specific differences in cholesterol metabolism and hepatic steatosis. Sci Rep 2022; 12:5562. [PMID: 35365728 PMCID: PMC8975940 DOI: 10.1038/s41598-022-09588-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Accepted: 03/22/2022] [Indexed: 01/04/2023] Open
Abstract
Lipids play essential roles in the hepatitis C virus (HCV) life cycle and patients with chronic HCV infection display disordered lipid metabolism which resolves following successful anti-viral therapy. It has been proposed that HCV genotype 3 (HCV-G3) infection is an independent risk factor for hepatocellular carcinoma and evidence suggests lipogenic proteins are involved in hepatocarcinogenesis. We aimed to characterise variation in host lipid metabolism between participants chronically infected with HCV genotype 1 (HCV-G1) and HCV-G3 to identify likely genotype-specific differences in lipid metabolism. We combined several lipidomic approaches: analysis was performed between participants infected with HCV-G1 and HCV-G3, both in the fasting and non-fasting states, and after sustained virological response (SVR) to treatment. Sera were obtained from 112 fasting patients (25% with cirrhosis). Serum lipids were measured using standard enzymatic methods. Lathosterol and desmosterol were measured by gas-chromatography mass spectrometry (MS). For further metabolic insight on lipid metabolism, ultra-performance liquid chromatography MS was performed on all samples. A subgroup of 13 participants had whole body fat distribution determined using in vivo magnetic resonance imaging and spectroscopy. A second cohort of (non-fasting) sera were obtained from HCV Research UK for comparative analyses: 150 treatment naïve patients and 100 non-viraemic patients post-SVR. HCV-G3 patients had significantly decreased serum apoB, non-HDL cholesterol concentrations, and more hepatic steatosis than those with HCV-G1. HCV-G3 patients also had significantly decreased serum levels of lathosterol, without significant reductions in desmosterol. Lipidomic analysis showed lipid species associated with reverse cholesterol transport pathway in HCV-G3. We demonstrated that compared to HCV-G1, HCV-G3 infection is characterised by low LDL cholesterol levels, with preferential suppression of cholesterol synthesis via lathosterol, associated with increasing hepatic steatosis. The genotype-specific lipid disturbances may shed light on genotypic variations in liver disease progression and promotion of hepatocellular cancer in HCV-G3.
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9
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Gantumur G, Batsaikhan B, Huang CI, Yeh ML, Huang CF, Lin YH, Lin TC, Liang PC, Liu TW, Lee JJ, Lin YC, Lin IL, Huang JF, Chuang WL, Yu ML, Tu HP, Dai CY. The association between hepatitis C virus infection and renal function. J Chin Med Assoc 2021; 84:757-765. [PMID: 34074934 DOI: 10.1097/jcma.0000000000000561] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND The association between hepatitis C virus (HCV) infection and chronic kidney disease (CKD) still remains controversial. We aimed to investigate whether HCV really affects renal function, and to analyze the association between clinical effects of CHC and decreased kidney function (assessed by glomerular filtration rate (eGFR) level). METHODS An estimated 3360 patients with HCV infection and 3360 age- and sex-matched community-based control individuals without HCV were enrolled (1:1, case and control ratio) in this study between 2004 and 2016. We used the modification of diet in renal diseases to calculate eGFR. Demographic and laboratory parameters were assessed, and appropriate statistical methods were performed for the analysis. RESULTS Multivariate logistic regression analysis revealed that serum alanine aminotransferase level (odds ratio [OR] 0.998; 95% confidence interval [CI] 0.997-0.999; P = 0.001), platelet count (OR 0.997; 95% CI 0.995-0.999; p = 0.002), and hypertension (OR 1.31; 95% CI 1.03-1.66; P = 0.027) were significantly associated with HCV infection and serum triglyceride levels (OR 1.001; 95% CI 1.00-1.002; p = 0.005), platelet count (OR 0.996; 95% CI 0.995-0.997; p < 0.001), body mass index (BMI) >25 (OR 1.43; 95% CI 1.23-1.67; p < 0.001), hypertension (OR 1.69; 95% CI 1.42-1.99; p < 0.001), hyperlipidemia (OR 1.32; 95% CI 1.02-1.71; p = 0.035), and diabetes (OR 1.33; 95% CI 1.03-1.71; p = 0.032) were significantly associated with a low eGFR (<90 mL/min/m3) in control subjects. The BMI >25 kg/m2, hypertension, and diabetes were found to be associated with low eGFR interaction with the HCV infection, via a multivariate analysis. CONCLUSION Our study found that the patients with HCV infection are associated with a low eGFR compared with non-HCV-infected patients. This association is consistent in obese, diabetic, and hypertensive patients.
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Affiliation(s)
- Gantsetseg Gantumur
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan, ROC
- Department of Medical Research and Development, PubMend Medical Research Center, Ulaanbaatar, Mongolia
| | - Batbold Batsaikhan
- Department of Internal Medicine, Institute of Medical Sciences, Mongolian National University of Medical Sciences, Ulaanbaatar, Mongolia
| | - Ching-I Huang
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan, ROC
- Hepatobiliary Section, Department of Internal Medicine & Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan, ROC
| | - Ming-Lun Yeh
- Hepatobiliary Section, Department of Internal Medicine & Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan, ROC
- School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan, ROC
| | - Chung-Feng Huang
- Hepatobiliary Section, Department of Internal Medicine & Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan, ROC
- School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan, ROC
| | - Yi-Hung Lin
- Hepatobiliary Section, Department of Internal Medicine & Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan, ROC
- Department of Internal Medicine, Kaohsiung Municipal Hsiao-Kang Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan, ROC
| | - Tzu-Chun Lin
- Hepatobiliary Section, Department of Internal Medicine & Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan, ROC
| | - Po-Cheng Liang
- Hepatobiliary Section, Department of Internal Medicine & Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan, ROC
- Department of Internal Medicine, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan, ROC
| | - Ta-Wei Liu
- Hepatobiliary Section, Department of Internal Medicine & Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan, ROC
| | - Jia-Jung Lee
- School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan, ROC
| | - Yi-Ching Lin
- School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan, ROC
- Department of Laboratory Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan, ROC
| | - I-Ling Lin
- Department of Laboratory Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan, ROC
| | - Jee-Fu Huang
- Hepatobiliary Section, Department of Internal Medicine & Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan, ROC
- School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan, ROC
| | - Wan-Long Chuang
- Hepatobiliary Section, Department of Internal Medicine & Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan, ROC
- School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan, ROC
| | - Ming-Lung Yu
- Hepatobiliary Section, Department of Internal Medicine & Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan, ROC
- School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan, ROC
| | - Hung-Pin Tu
- Department of Public Health and Environmental Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan, ROC
| | - Chia-Yen Dai
- Hepatobiliary Section, Department of Internal Medicine & Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan, ROC
- School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan, ROC
- Department of Chemistry, National Sun Yat-Sen University, Kaohsiung, Taiwan, ROC
- Department of Biological Science and Technology, College of Biological Science and Technology, National Yang Ming Chiao Tung University, Hsinchu, Taiwan, ROC
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10
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Spaziante M, Taliani G, Marchetti G, Tavelli A, Lichtner M, Cingolani A, Cicalini S, Biliotti E, Girardi E, Antinori A, Puoti M, d’Arminio Monforte A, Cozzi-Lepri A. Impact of HCV Eradication on Lipid Metabolism in HIV/HCV Coinfected Patients: Data from ICONA and HepaICONA Foundation Cohort Study. Viruses 2021; 13:v13071402. [PMID: 34372608 PMCID: PMC8310285 DOI: 10.3390/v13071402] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 07/13/2021] [Accepted: 07/13/2021] [Indexed: 12/23/2022] Open
Abstract
OBJECTIVES HCV shows complex interactions with lipid metabolism. Our aim was to examine total cholesterol (TC) and low-density lipoprotein cholesterol (LDL-C) changes in HIV/HCV coinfected patients, after achieving sustained virological response (SVR), according to different HCV genotypes and specific antiretroviral use. METHODS HIV/HCV coinfected patients, enrolled in the ICONA and HepaICONA cohorts, who achieved DAA-driven SVR were included. Paired t-tests were used to examine whether the pre- and post-SVR laboratory value variations were significantly different from zero. ANCOVA regression models were employed to estimate the causal effect of SVR and of PI/r use on lipid changes. The interaction between the effect of eradication and HCV genotype was formally tested. RESULTS six hundred and ninety-nine HIV/HCV coinfected patients were enrolled. After HCV eradication, a significant improvement in liver function occurred, with a significant decrease in AST, ALT, GGT, and total plasmatic bilirubin. TC and LDL-C significantly increased by 21.4 mg/dL and 22.4 mg/dL, respectively (p < 0.001), after SVR, whereas there was no evidence for a change in HDL-C (p = 0.45) and triglycerides (p = 0.49). Notably, the TC and LDL-C increase was higher for participants who were receiving darunavir/ritonavir, and the TC showed a more pronounced increase among HCV genotype 3 patients (interaction-p value = 0.002). CONCLUSIONS complex and rapid changes in TC and LDL-C levels, modulated by HCV genotype and PI/r-based ART combinations, occurred in HIV/HCV coinfected patients after SVR. Further studies are needed to evaluate the clinical impact of these changes on the long-term risk of cardiovascular disease.
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Affiliation(s)
- Martina Spaziante
- Clinical Epidemiology Unit, National Institute for Infectious Diseases Lazzaro Spallanzani IRCCS, 00149 Rome, Italy; (M.S.); (E.G.)
| | - Gloria Taliani
- Department of Translational and Precision Medicine, Sapienza University of Rome, 00185 Rome, Italy;
- Task Force Anti-COVID, AORN San Giuseppe Moscati, 83100 Avellino, Italy
- Correspondence:
| | - Giulia Marchetti
- ASST Santi Paolo e Carlo, Clinic of Infectious and Tropical Diseases, Department of Health Sciences, University of Milan, 20122 Milan, Italy; (G.M.); (A.d.M.)
| | | | - Miriam Lichtner
- Department of Infectious Diseases, La Sapienza University, Polo Pontino, 04100 Latina, Italy;
| | - Antonella Cingolani
- Institute of Clinical Infectious Diseases, Catholic University of the Sacred Heart, Policlinico Agostino Gemelli IRCCS, 00168 Rome, Italy;
| | - Stefania Cicalini
- HIV/AIDS Clinical Unit, National Institute for Infectious Diseases Lazzaro Spallanzani IRCCS, 00149 Rome, Italy; (S.C.); (A.A.)
| | - Elisa Biliotti
- Department of Translational and Precision Medicine, Sapienza University of Rome, 00185 Rome, Italy;
| | - Enrico Girardi
- Clinical Epidemiology Unit, National Institute for Infectious Diseases Lazzaro Spallanzani IRCCS, 00149 Rome, Italy; (M.S.); (E.G.)
| | - Andrea Antinori
- HIV/AIDS Clinical Unit, National Institute for Infectious Diseases Lazzaro Spallanzani IRCCS, 00149 Rome, Italy; (S.C.); (A.A.)
| | - Massimo Puoti
- Division of Infectious Diseases, ASST Grande Ospedale Metropolitano Niguarda, 20162 Milan, Italy;
| | - Antonella d’Arminio Monforte
- ASST Santi Paolo e Carlo, Clinic of Infectious and Tropical Diseases, Department of Health Sciences, University of Milan, 20122 Milan, Italy; (G.M.); (A.d.M.)
| | - Alessandro Cozzi-Lepri
- Centre for Clinical Research, Epidemiology, Modelling and Evaluation (CREME), Institute for Global Health, UCL, London WC1N 1EH, UK;
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11
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Joshita S, Yamashita Y, Okamoto T, Usami Y, Sugiura A, Yamazaki T, Kakino A, Ota M, Sawamura T, Umemura T. Quantitative and qualitative lipid improvement with chronic hepatitis C virus eradication using direct-acting antivirals. Hepatol Res 2021; 51:758-766. [PMID: 33982310 DOI: 10.1111/hepr.13666] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 04/29/2021] [Accepted: 05/08/2021] [Indexed: 02/08/2023]
Abstract
AIM Direct-acting antivirals have revolutionized hepatitis C virus (HCV) therapy by providing a high sustained virological response (SVR) rate and subsequent favorable lipid increases. Proprotein convertase subtilisin-kexin like-9 (PCSK9) plays an important role in regulating quantitative lipid levels. This study examined the interactions between quantitative PCSK9 and lipid changes, as well as qualitative lipid changes in terms of lectin-like oxidized low-density lipoprotein (LDL) receptor-1 ligand containing apolipoprotein B (LAB) and high-density lipoprotein (HDL) cholesterol uptake capacity (HDL-CUC). METHODS Patients with chronic HCV infection (N = 231) who achieved an SVR by direct-acting antivirals without lipid-lowering therapy were included for comparisons of PCSK9, LAB, HDL-CUC, and other clinical indices between pretreatment and SVR12 time points. RESULTS LDL (LDL) cholesterol and HDL cholesterol levels were quantitatively increased at SVR12, along with higher PCSK9 (all p < 0.0001). PCSK9 was significantly correlated with LDL cholesterol (r = 0.244, p = 0.0003) and apolipoprotein B (r = 0.222, p = 0.0009) at SVR12. Regarding qualitative LDL changes, LAB was significantly decreased and LAB/LDL cholesterol and LAB/apolipoprotein B proportions were improved at SVR12 (all p < 0.0001). In terms of qualitative HDL changes, HDL-CUC was significantly ameliorated, along with HDL-CUC/HDL cholesterol, HDL-CUC/ apolipoprotein A1, and HDL-CUC/ apolipoprotein A2 at SVR12 (all p < 0.0001). CONCLUSIONS HCV eradication by direct-acting antivirals may produce quantitative lipid profile changes, along with PCSK9 production recovery in addition to qualitative lipid improvement, which possibly confers the additional secondary benefits of atherosclerosis improvement and cardiovascular disease event reduction.
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Affiliation(s)
- Satoru Joshita
- Department of Medicine, Division of Gastroenterology and Hepatology, Shinshu University School of Medicine, Matsumoto, Japan
| | - Yuki Yamashita
- Department of Medicine, Division of Gastroenterology and Hepatology, Shinshu University School of Medicine, Matsumoto, Japan
| | - Toru Okamoto
- Institute for Advanced Co-Creation Studies Research, Institute for Microbial Diseases, Osaka University, Osaka, Japan
| | - Yoko Usami
- Department of Laboratory Medicine, Shinshu University Hospital, Matsumoto, Japan
| | - Ayumi Sugiura
- Department of Medicine, Division of Gastroenterology and Hepatology, Shinshu University School of Medicine, Matsumoto, Japan
| | - Tomoo Yamazaki
- Department of Medicine, Division of Gastroenterology and Hepatology, Shinshu University School of Medicine, Matsumoto, Japan
| | - Akemi Kakino
- Department of Molecular Pathophysiology, Shinshu University School of Medicine, Matsumoto, Japan.,Department of Life Innovation, Institute for Biomedical Sciences, Shinshu University, Matsumoto, Japan
| | - Masao Ota
- Department of Medicine, Division of Gastroenterology and Hepatology, Shinshu University School of Medicine, Matsumoto, Japan
| | - Tatsuya Sawamura
- Department of Molecular Pathophysiology, Shinshu University School of Medicine, Matsumoto, Japan.,Department of Life Innovation, Institute for Biomedical Sciences, Shinshu University, Matsumoto, Japan
| | - Takeji Umemura
- Department of Medicine, Division of Gastroenterology and Hepatology, Shinshu University School of Medicine, Matsumoto, Japan.,Department of Life Innovation, Institute for Biomedical Sciences, Shinshu University, Matsumoto, Japan
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12
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Isaac A, Elmarashly B, El Saeed K, Mohamed RS, Ibrahim SA, Safwat E. The effect of hepatitis C virologic clearance on cardiovascular disease biomarker lipoprotein-associated phospholipase A2 and its relation to serum lipids. EGYPTIAN LIVER JOURNAL 2021. [DOI: 10.1186/s43066-021-00110-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Chronic hepatitis C virus (HCV) infection has been linked to cardiovascular disease (CVD). However, CVD risk prediction in chronic HCV-infected patients is problematic as the prevalence of different cardiac biomarkers in these patients is currently unknown. Serum lipids, which are routinely used in traditional CVD risk scores, may underestimate CVD risk in these patients, while non-hepatically produced biomarkers, including lipoprotein-associated phospholipase A2 (Lp-PLA2), may better reflect CVD risk. In this study, we aimed to evaluate the effect of sustained virologic response (SVR) on CVD risk, predicted by Lp-PLA2 mass in comparison with serum lipid levels.
Results
Ninety chronic HCV-infected patients were enrolled in this study. Serum Lp-PLA2 mass was measured before and after HCV treatment via direct-acting antivirals and compared with the changes in serum lipids and Framingham risk score (FRS). The Lp-PLA2 level was categorized into high (>235 ng/ml) or low predicted CVD risk (≤235 ng/ml). Mean Lp-PLA2 mass significantly decreased from 322.37 ± 79.15 ng/ml to 263.79 ± 51.804 ng/ml with SVR, and the number of high-risk patients significantly dropped from 82.22 to 60% after treatment. Total cholesterol, low-density lipoprotein, and high-density lipoprotein levels were low/optimal at baseline (170 ± 40.34 mg/dl, 71.98 ± 24.12 mg/dl, and 48.43 ± 6.79 mg/dl) and significantly increased with SVR (195.66 ± 55.68 mg/dl, 103.24 ± 46.57 mg/dl, and 53.91 ± 8.67 mg/dl). According to FRS, only 30% of patients were moderate/high risk at baseline and insignificantly declined to 28.89% post-treatment.
Conclusion
Lp-PLA2 may be a better predictor of CVD risk in chronic HCV-infected patients. Furthermore, SVR may reduce hepatic inflammation and consequently CVD risk.
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13
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Impact of DAA-Based Regimens on HCV-Related Extra-Hepatic Damage: A Narrative Review. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021; 1323:115-147. [PMID: 33326112 DOI: 10.1007/5584_2020_604] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Two-third of patients with chronic hepatitis C show extrahepatic manifestations due to HCV infection of B lymphocytes, such as mixed cryoglobulinemia and non-Hodgkin B-cell lymphoma, or develop a chronic inflammatory status that may favor the development of adverse cardiovascular events, kidney diseases or metabolic abnormalities.DAAs treatments induce HCV eradication in 95% of treated patients, which also improves the clinical course of extrahepatic manifestations, but with some limitations. After HCV eradication a good compensation of T2DM has been observed, but doubts persist about the possibility of obtaining a stable reduction in fasting glucose and HbA1c levels.Chronic HCV infection is associated with low total and LDL cholesterol serum levels, which however increase significantly after HCV elimination, possibly due to the disruption of HCV/lipid metabolism interaction. Despite this adverse effect, HCV eradication exerts a favorable action on cardiovascular system, possibly by eliminating numerous other harmful effects exerted by HCV on this system.DAA treatment is also indicated for the treatment of patients with mixed cryoglobulinemia syndrome, since HCV eradication results in symptom reduction and, in particular, is effective in cryoglobulinemic vasculitis. Furthermore, HCV eradication exerts a favorable action on HCV-related lymphoproliferative disorders, with frequent remission or reduction of clinical manifestations.There is also evidence that HCV clearance may improve impaired renal functions, but same conflicting data persist on the effect of some DAAs on eGFR.
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14
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Wang SJ, Huang CF, Yu ML. Elbasvir and grazoprevir for the treatment of hepatitis C. Expert Rev Anti Infect Ther 2021; 19:1071-1081. [PMID: 33428488 DOI: 10.1080/14787210.2021.1874351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Introduction: Hepatitis C is one of the leading causes of chronic liver disease. The direct-acting-antivirals has revolutionized the chronic hepatitis C treatment. DAAs can achieve a sustained virological response rate >95% in different populations.Area covered: This review summarizes the pharmacokinetics, pharmacodynamics, efficacy, and safety of Elbasvir/Grazoprevir (EBR/GZR).Expert opinion: EBR/GZR is a combination of NS5A and NS3/4A inhibitors. The performance in the EBR/GZR combination's safety and tolerability is appreciated in clinical treatment. EBR/GZR also has a higher barrier to resistance-associated substitutions. Based on clinical trials and real-world experience, elbasvir/grazoprevir is effective in the HCV GT1, 4 infections.
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Affiliation(s)
- Szu-Jen Wang
- Graduate Institute of Clinical Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Division of Gastroenterology, Department of Internal Medicine, Yuan's General Hospital, Kaohsiung, Taiwan
| | - Chung-Feng Huang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Faculty of Internal Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ming-Lung Yu
- Graduate Institute of Clinical Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Faculty of Internal Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
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15
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Eletreby R, Anees M, Naguib M, Kobtan A, Helmy A, Khalaf N, Mansour S, Hassany M, El Akel W, Hashem A, Doss W, Esmat G. The interrelation between lipid profile in chronic HCV patients and their response to antiviral agents. Expert Rev Gastroenterol Hepatol 2021; 15:103-110. [PMID: 32933323 DOI: 10.1080/17474124.2020.1823831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
OBJECTIVES This study aims to assess the changes of lipid profile in chronic HCV patients; before, during, and after treatment with DAAs and their association with treatment response. METHODS 301 chronic HCV patients who received SOF-based therapy were included. Serum lipid profile was assessed at different check points; baseline, 6 weeks on treatment, end of treatment (EOT) and 12 weeks after EOT; and compared between SVR and non-SVR groups. RESULTS SVR group had significantly higher baseline lipid parameters compared to non-SVR group with significant increase in lipid parameters at different time points apart from HDL-C. Non-SVR group showed non-significant change in lipid parameters apart from LDL-C. On week6 on treatment, cholesterol level > 125 mg/dl was 92.8% sensitive, 97.3% specific with 95.5% NPV, and AUC of 0.989 in prediction of SVR. Similarly, LDL > 57 mg/dl was 83.7% sensitive, 100% specific with 93.3%, NPV and AUC of 0.952. Baseline cholesterol and LDL were significantly associated with SVR. CONCLUSION Higher baseline lipid parameters and their further elevation starting from week 6 on treatment are good predictors of SVR in HCV patients. Successful HCV therapy with DAAs is associated with a significant increase in lipid parameters.
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Affiliation(s)
- Rasha Eletreby
- Endemic Medicine and Hepato-gastroenterology Department, Faculty of Medicine, Cairo University , Cairo, Egypt
| | - Mahmoud Anees
- Tropical Medicine and Infectious Diseases Department, Faculty of Medicine, Tanta University , Tanta, Gharbia, Egypt
| | - Mariam Naguib
- Tropical Medicine and Infectious Diseases Department, Faculty of Medicine, Tanta University , Tanta, Gharbia, Egypt
| | - Abdelrahman Kobtan
- Tropical Medicine and Infectious Diseases Department, Faculty of Medicine, Tanta University , Tanta, Gharbia, Egypt
| | - Amal Helmy
- Clinical Pathology Department, Faculty of Medicine, Tanta University , Tanta, Egypt
| | - Nahla Khalaf
- Tropical Medicine and Infectious Diseases Department, Faculty of Medicine, Tanta University , Tanta, Gharbia, Egypt
| | - Shimaa Mansour
- Tropical Medicine and Infectious Diseases Department, Faculty of Medicine, Tanta University , Tanta, Gharbia, Egypt
| | - Mohamed Hassany
- Tropical Medicine Department, National Hepatology & Tropical Medicine Research Institute , Cairo, Egypt
| | - Wafaa El Akel
- Endemic Medicine and Hepato-gastroenterology Department, Faculty of Medicine, Cairo University , Cairo, Egypt
| | - Ahmed Hashem
- Endemic Medicine and Hepato-gastroenterology Department, Faculty of Medicine, Cairo University , Cairo, Egypt
| | - Wahid Doss
- Endemic Medicine and Hepato-gastroenterology Department, Faculty of Medicine, Cairo University , Cairo, Egypt
| | - Gamal Esmat
- Endemic Medicine and Hepato-gastroenterology Department, Faculty of Medicine, Cairo University , Cairo, Egypt.,Endemic Medicine and Hepato-Gastroenterology Department, Badr University in Cairo , Cairo, Egypt
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16
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Dai CY, Huang JF, Chuang WL, Yu ML. Severe acute exacerbation of HCV infection in cancer patients who undergo chemotherapy: Some issues. J Viral Hepat 2020; 27:1508. [PMID: 32623801 DOI: 10.1111/jvh.13358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Accepted: 06/19/2020] [Indexed: 12/09/2022]
Affiliation(s)
- Chia-Yen Dai
- Faculty of Internal Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Hepato-Biliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Department of Biological Science and Technology, College of Biological Science and Technology, National Chiao Tung University, Kaohsiung, Taiwan
| | - Jee-Fu Huang
- Faculty of Internal Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Hepato-Biliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Wan-Long Chuang
- Faculty of Internal Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Hepato-Biliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ming-Lung Yu
- Faculty of Internal Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Hepato-Biliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Department of Biological Science and Technology, College of Biological Science and Technology, National Chiao Tung University, Kaohsiung, Taiwan
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17
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Li C, Lu L, Qi Z, Zhu Y, Su F, Zhao P, Dong H. Transcriptome and miRNome Analysis Provide New Insight Into Host Lipid Accumulation, Innate Immunity, and Viral Persistence in Hepatitis C Virus Infection in vitro. Front Microbiol 2020; 11:535673. [PMID: 33101221 PMCID: PMC7555709 DOI: 10.3389/fmicb.2020.535673] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Accepted: 09/14/2020] [Indexed: 12/17/2022] Open
Abstract
Hepatitis C virus (HCV)-host cell interaction during infection disturbs cellular homeostasis and culminates in pathological consequences. The processes could be first embodied in gene expression of HCV-infected cells. Here, we investigated transcriptome and miRNA expression (miRNome) alterations in HCV-infected Huh7 cells at 12, 36, and 60 h after infection to systematically explore host responses. The number of deregulated genes in the HCV-infected cells increased with infection duration. The altered biological processes at 36 h were mainly associated with stress and inflammatory response, whereas the most enriched processes at 60 h were predominantly linked to lipid metabolism. Notably, the key genes that participated in lipogenesis were downregulated, and conversely, the genes implicated in fatty acid beta-oxidation were upregulated. Reduced expression of the key genes involved in lipoprotein assembly and secretion pointed to a decreased requirement for and export of lipids, leading to lipid accumulation in HCV-infected hepatocytes. Fluctuation in the expression of host factors, innate immunity genes and transcription factors provided insight into host-directed mechanisms to control viral replication. Furthermore, miRNome presented a comprehensive expression profile of miRNAs in HCV-infected Huh7 cells. The integrated analysis of transcriptome and miRNome suggested that deregulated miR-483, miR-1303, miR-1260a, miR-27a∗, and miR-21∗ directly regulated lipid metabolical genes at 60 h. The decreased miR-122 at 60 h was indirectly involved in lipid metabolism and is expected to attenuate rampant replication of HCV and potentially contribute to viral persistence. Our results will help to gain a comprehensive understanding of the molecular mechanisms implicated in HCV-induced pathogenesis.
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Affiliation(s)
- Chong Li
- Cancer Institute, Fudan University Shanghai Cancer Center, Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Lungen Lu
- Shanghai Key Laboratory of Pancreatic Diseases, Department of Gastroenterology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zhongtian Qi
- Department of Microbiology, Second Military Medical University, Shanghai, China
| | - Yongqiang Zhu
- Chinese National Human Genome Center at Shanghai, Shanghai, China
| | - Fengtao Su
- Cancer Institute, Fudan University Shanghai Cancer Center, Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Ping Zhao
- Department of Microbiology, Second Military Medical University, Shanghai, China
| | - Hui Dong
- Shanghai Key Laboratory of Pancreatic Diseases, Department of Gastroenterology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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18
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Huang CF, Dai CY, Yeh ML, Huang CI, Lee HC, Lai WT, Liang PC, Lin YH, Hsieh MY, Hou NJ, Lin ZY, Chen SC, Huang JF, Chuang WL, Yu ML. Cure or curd: Modification of lipid profiles and cardio-cerebrovascular events after hepatitis C virus eradication. Kaohsiung J Med Sci 2020; 36:920-928. [PMID: 32643842 DOI: 10.1002/kjm2.12275] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Revised: 05/09/2020] [Accepted: 06/22/2020] [Indexed: 12/12/2022] Open
Abstract
Hepatitis C virus (HCV) eradication deteriorates lipid profiles. Although HCV eradication may reduce the risk of vascular events as a whole, whether deteriorated lipid profiles increases the risk of cardio-cerebral disease in certain patients is elusive. Serial lipid profiles were measured before, during, at and 3 months after the end of direct-acting antivirals (DAAs) therapy, and annually thereafter in chronic hepatitis C patients who achieved a sustained virological response (SVR, undetectable HCV RNA at posttreatment week 12). The primary end-point was the occurrence of the events. A total of 617 patients were included, with a mean follow-up period of 26.8 months (range: 1-65 months). The total cholesterol and low-density lipoprotein cholesterol (LDL-C) levels increased significantly from treatment week 4 to 2 years after treatment. Logistic regression analysis revealed that the factors independently associated with a significant cholesterol increase included age (odds ratio [OR]/95% confidence intervals [CIs]:1.02/1.006-1.039, P = .007) and smoking (OR/CI:3.21/1.14-9.02, P = .027). Five patients developed cardio-cerebral diseases during 1376 person-years follow-up period. Compared to patients without vascular events, a significantly higher proportion of those with vascular events experienced an LDL-C surge >40% (80% vs 19.9%, P = .001). Cox-regression analysis revealed that an LDL-C surge >40% was the only factor predictive of vascular events (HR/CI: 15.44/1.73-138.20, P = .014). Dyslipidemia occurred after HCV eradication, and it was associated with the risk of cardio-cerebrovascular diseases. Attention should also be paid to the extrahepatic consequence beyond liver-related complications in the post-SVR era.
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Affiliation(s)
- Chung-Feng Huang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Faculty of Internal Medicine, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Center for Liquid Biopsy and Cancer Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chia-Yen Dai
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Faculty of Internal Medicine, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Center for Liquid Biopsy and Cancer Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ming-Lun Yeh
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Faculty of Internal Medicine, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Center for Liquid Biopsy and Cancer Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ching-I Huang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Faculty of Internal Medicine, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Hsiang-Chun Lee
- Faculty of Internal Medicine, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Division of Cardiology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Lipid Science and Aging Research Center, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Wen-Ter Lai
- Faculty of Internal Medicine, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Division of Cardiology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Po-Cheng Liang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Yi-Hung Lin
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Ming-Yen Hsieh
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Nai-Jen Hou
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Zu-Yau Lin
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Faculty of Internal Medicine, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Shinn-Cherng Chen
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Faculty of Internal Medicine, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Jee-Fu Huang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Faculty of Internal Medicine, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Center for Liquid Biopsy and Cancer Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Wan-Long Chuang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Faculty of Internal Medicine, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Center for Liquid Biopsy and Cancer Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ming-Lung Yu
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Faculty of Internal Medicine, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Center for Liquid Biopsy and Cancer Research, Kaohsiung Medical University, Kaohsiung, Taiwan.,Institute of Biomedical Sciences, National Sun Yat-Sen University, Kaohsiung, Taiwan.,College of Biological Science and Technology, National Chiao Tung University, Hsin-Chu, Taiwan
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19
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Liang PC, Chen KY, Huang CH, Chang K, Lu PL, Yeh ML, Huang CF, Huang CI, Hsieh MH, Dai CY, Lin ZY, Chen SC, Chuang WL, Chen YH, Huang JF, Yu ML. Viral Interference Between Dengue Virus and Hepatitis C Virus Infections. Open Forum Infect Dis 2020; 7:ofaa272. [PMID: 32875000 PMCID: PMC7452371 DOI: 10.1093/ofid/ofaa272] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Accepted: 06/26/2020] [Indexed: 12/03/2022] Open
Abstract
Both dengue virus (DENV) and hepatitis C virus (HCV) belong to the Flaviviridae family and could induce hepatitis. We aimed to investigate the interference between them. In total, 515 patients confirmed with dengue fever (DF) were enrolled. Thirty-two patients (6.21%) were seropositive for anti-HCV; 12 of 32 anti-HCV-positive patients had detectable HCV-RNA at presentation of DF. The proportion of dengue hemorrhagic fever was comparable between patients with or without anti-HCV and between those with or without HCV-RNA. Eleven of 32 patients received HCV-RNA testing during a median interval of 23 months after DF, which revealed significantly increased HCV-RNA levels (5.43 ± 0.77 vs 3.09 ± 1.24 log IU/mL, follow-up vs acute-DF phase; P = .003). Four of 11 patients with baseline HCV-RNA values before DF demonstrated a nadir viremia during acute DF. We also included age-, sex-, and follow-up duration–matched HCV-monoinfected patients as controls; higher delta HCV-RNA changes were demonstrated in patients with DF than in controls during the follow-up period (2.34 ± 1.15 vs –0.27 ± 0.76 log IU/mL; P < .001). Further in vitro experiments showed that HCV nonstructural protein 5A was downregulated in Con1 HCV replicon cells infected by DENV1. These clinical and experimental findings suggested possible viral interference in DENV/HCV. However, HCV viremia did not affect the disease outcomes of DF.
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Affiliation(s)
- Po-Cheng Liang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Kuan-Yu Chen
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Chung-Hao Huang
- Infectious Diseases Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Ko Chang
- Infectious Diseases Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Po-Liang Lu
- Infectious Diseases Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Ming-Lun Yeh
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Faculty of Internal Medicine and Hepatitis Research Center, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chung-Feng Huang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Faculty of Internal Medicine and Hepatitis Research Center, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ching-I Huang
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Faculty of Internal Medicine and Hepatitis Research Center, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Meng-Hsuan Hsieh
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Faculty of Internal Medicine and Hepatitis Research Center, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Department of Preventive Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Chia-Yen Dai
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Faculty of Internal Medicine and Hepatitis Research Center, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Department of Preventive Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Zu-Yau Lin
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Shinn-Chern Chen
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Faculty of Internal Medicine and Hepatitis Research Center, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Wan-Long Chuang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Faculty of Internal Medicine and Hepatitis Research Center, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Yen-Hsu Chen
- Infectious Diseases Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Jee-Fu Huang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Faculty of Internal Medicine and Hepatitis Research Center, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Centre for Liquid Biopsy, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ming-Lung Yu
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Faculty of Internal Medicine and Hepatitis Research Center, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Institute of Biomedical Sciences, National Sun Yat-Sen University, Kaohsiung, Taiwan.,Center For Intelligent Drug Systems and Smart Bio-devices (IDS2B) and Department of Biological Science and Technology, College of Biological Science and Technology, National Chiao Tung University, Hsin-Chu, Taiwan
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20
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Yu ML, Chen PJ, Dai CY, Hu TH, Huang CF, Huang YH, Hung CH, Lin CY, Liu CH, Liu CJ, Peng CY, Lin HC, Kao JH, Chuang WL. 2020 Taiwan consensus statement on the management of hepatitis C: part (I) general population. J Formos Med Assoc 2020; 119:1019-1040. [PMID: 32359879 DOI: 10.1016/j.jfma.2020.04.003] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Revised: 03/19/2020] [Accepted: 04/05/2020] [Indexed: 12/16/2022] Open
Abstract
Hepatitis C virus (HCV) infection remains a major public health issue with high prevalence in Taiwan. Recently, the advent of direct-acting antiviral (DAA) agents, with higher efficacy, excellent safety profile, and truncated treatment duration, has revolutionized the paradigm of hepatitis C treatment and made HCV elimination possible. To provide timely guidance for optimal hepatitis C management, the Taiwan Association for the Study of the Liver (TASL) established an expert panel to publish a 2-part consensus statement on the management of hepatitis C in the DAA era. After comprehensive literature review and a consensus meeting, patient-oriented, genotype-guided recommendations on hepatitis C treatment for the general and special populations have been provided based on the latest indications and scientific evidence. In the first part of this consensus, we present the epidemiology and treatment situation of hepatitis C in Taiwan, the development of DAA, pre-treatment evaluation, post sustained virologic response (SVR) monitoring, and most importantly the treatment recommendations for the general population with compensated liver disease. The second part will focus on the treatment recommendations for the special populations.
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Affiliation(s)
- Ming-Lung Yu
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan; School of Medicine and Hepatitis Research Center, College of Medicine, Center for Cancer Research and Center for Liquid Biopsy, Kaohsiung Medical University, Kaohsiung, Taiwan.
| | - Pei-Jer Chen
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan; Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; Hepatitis Research Center, National Taiwan University Hospital, Taipei, Taiwan
| | - Chia-Yen Dai
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan; School of Medicine and Hepatitis Research Center, College of Medicine, Center for Cancer Research and Center for Liquid Biopsy, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Tsung-Hui Hu
- Division of Hepato-Gastroenterology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Chung-Feng Huang
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan; School of Medicine and Hepatitis Research Center, College of Medicine, Center for Cancer Research and Center for Liquid Biopsy, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; Institute of Clinical Medicine, National Yang-Ming University School of Medicine, Taipei, Taiwan
| | - Chao-Hung Hung
- Division of Hepato-Gastroenterology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Chun-Yen Lin
- Department of Gastroenterology and Hepatology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan; School of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Chen-Hua Liu
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; Hepatitis Research Center, National Taiwan University Hospital, Taipei, Taiwan
| | - Chun-Jen Liu
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan; Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; Hepatitis Research Center, National Taiwan University Hospital, Taipei, Taiwan
| | - Cheng-Yuan Peng
- Center for Digestive Medicine, Department of Internal Medicine, China Medical University Hospital, China Medical University, Taichung, Taiwan
| | - Han-Chieh Lin
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Jia-Horng Kao
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan; Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; Hepatitis Research Center, National Taiwan University Hospital, Taipei, Taiwan
| | - Wan-Long Chuang
- Hepatobiliary Division, Department of Internal Medicine and Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan; School of Medicine and Hepatitis Research Center, College of Medicine, Center for Cancer Research and Center for Liquid Biopsy, Kaohsiung Medical University, Kaohsiung, Taiwan
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21
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The association between metabolic syndrome and Hepatitis C virus infection in the United States. Cancer Causes Control 2020; 31:569-581. [PMID: 32300943 DOI: 10.1007/s10552-020-01300-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2019] [Accepted: 04/07/2020] [Indexed: 12/19/2022]
Abstract
PURPOSE Hepatitis C virus (HCV) infection is the prevalent risk factor for chronic hepatitis, cirrhosis, and hepatocellular carcinoma (HCC) worldwide. The association between metabolic syndrome (MetS) and HCV infection has not been studied effectively, particularly among different ethnic/racial groups in the US. METHODS A retrospective cross-sectional study was conducted using data from the National Health and Nutrition Examination Survey (1999-2014). Unadjusted and adjusted associations were summarized using the prevalence ratio (PR) and 95% confidence interval (CI) after exploring possible interactions. RESULTS In the overall population, MetS was significantly associated with HCV infection with an interaction of age. After adjusting for all potential confounders, MetS was found to be significantly associated with HCV among non-obese and younger adults of age less than 60 years (PR 1.67, 95% CI 1.21-2.30, p = 0.002). MetS was also associated with an increased prevalence of HCV in each racial/ethnic group, while the association was strongly modified by age and obesity status of the subjects in different ethnic/racial groups. CONCLUSIONS MetS or its components are associated with an increased prevalence of HCV in some sub-populations of all ethnic/racial groups in the US. A better understanding of the pathophysiology of MetS associated with HCV is important as MetS may have a role in HCV infection treatment outcomes.
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22
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Jang TY, Huang CI, Yeh ML, Liang PC, Tsai PC, Lin YH, Hsieh MY, Hou NJ, Lin ZY, Chen SC, Huang JF, Dai CY, Huang CF, Chuang WL, Yu ML. Improvement of hyperuricemia in chronic hepatitis C patients receiving directly acting antiviral agents. J Gastroenterol Hepatol 2020; 35:473-481. [PMID: 31414504 DOI: 10.1111/jgh.14835] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Revised: 06/19/2019] [Accepted: 08/09/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND AIM Hepatitis C virus eradication via the use of antivirals ameliorates metabolic profiles. The changes in serum uric acid (SUA) levels in chronic hepatitis C patients who receive antivirals are not well understood. We aimed to address this issue by comparing the SUA changes before and after the achievement of a sustained virological response (which is defined as hepatitis C virus RNA seronegativity at 12 weeks after the end of treatment). METHODS Two hundred and thirteen sustained virological response patients who were treated by directly acting antivirals were consecutively enrolled. Pretreatment and post-treatment SUA levels were compared. Hyperuricemia was defined as a uric acid level > 7.0 mg/dL in men and > 6.0 mg/dL in women. RESULTS The SUA levels significantly decreased after treatment, as compared to the pretreatment levels (5.6 ± 1.5 vs 6.0 ± 1.7 mg/dL, respectively; P < 0.001). The proportion of hyperuricemia incidences significantly decreased after treatment (25.8% vs 35.7%, respectively; P = 0.001). The improvement was only observed in patients with a fibrosis-4 index (FIB-4) < 6.5 (25.7% vs 37.1%, P = 0.001) but not in those patients with a FIB-4 ≧ 6.5 (26.3% vs 28.9%, P = 1.00). A multivariate analysis revealed that the factor that was associated with significantly decreased SUA levels was FIB-4 < 6.5 (odds ratio [OR]/95% confidence interval [CI]: 3.22/1.04-9.95, P = 0.04) and estimated glomerular filtration rate < 60 mL/min/1.73 m2 (OR/CI: 4.34/1.94-9.73, P < 0.001). There existed a trend of a higher proportion of patients with significant SUA improvement along with the decrement of FIB-4 (29.7%, 25%, and 10.5% in patients with FIB-4 < 3.25, 3.25-6.5, and > 6.5, respectively; trend P = 0.03). CONCLUSIONS SUA levels were significantly decreased in chronic hepatitis C patients after viral eradication. The improvement was particularly enhanced in patients with mild liver disease.
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Affiliation(s)
- Tyng-Yuan Jang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Department of Internal Medicine, Pingtung Hospital, Ministry of Health and Welfare, Ping-Tung, Taiwan
| | - Ching-I Huang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ming-Lun Yeh
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Faculty of Internal Medicine and Hepatitis Research Center, School of Medicine, College of Medicine, and Center for Cancer Research and Liquid Biopsy, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Po-Cheng Liang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Pei-Chien Tsai
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Health Management Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Yi-Hung Lin
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ming-Yen Hsieh
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Nai-Jen Hou
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Zu-Yau Lin
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Faculty of Internal Medicine and Hepatitis Research Center, School of Medicine, College of Medicine, and Center for Cancer Research and Liquid Biopsy, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Shinn-Cherng Chen
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Faculty of Internal Medicine and Hepatitis Research Center, School of Medicine, College of Medicine, and Center for Cancer Research and Liquid Biopsy, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Jee-Fu Huang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Faculty of Internal Medicine and Hepatitis Research Center, School of Medicine, College of Medicine, and Center for Cancer Research and Liquid Biopsy, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chia-Yen Dai
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Faculty of Internal Medicine and Hepatitis Research Center, School of Medicine, College of Medicine, and Center for Cancer Research and Liquid Biopsy, Kaohsiung Medical University, Kaohsiung, Taiwan.,Department of Preventive Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chung-Feng Huang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Faculty of Internal Medicine and Hepatitis Research Center, School of Medicine, College of Medicine, and Center for Cancer Research and Liquid Biopsy, Kaohsiung Medical University, Kaohsiung, Taiwan.,Department of Occupational Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Wan-Long Chuang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Faculty of Internal Medicine and Hepatitis Research Center, School of Medicine, College of Medicine, and Center for Cancer Research and Liquid Biopsy, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ming-Lung Yu
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Faculty of Internal Medicine and Hepatitis Research Center, School of Medicine, College of Medicine, and Center for Cancer Research and Liquid Biopsy, Kaohsiung Medical University, Kaohsiung, Taiwan.,Institute of Biomedical Sciences, National Sun Yat-Sen University, Kaohsiung, Taiwan.,Center For Intelligent Drug Systems and Smart Bio-devices (IDS2B) and Department of Biological Science and Technology, College of Biological Science and Technology, National Chiao Tung University, Hsin-Chu, Taiwan.,Center for Lipid Science and Aging Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
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23
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Brief Report: Differential Timing of Cholesterol Increase During Successful HCV Therapy: Impact of Type of Drug Combination. J Acquir Immune Defic Syndr 2019; 78:437-440. [PMID: 29601403 DOI: 10.1097/qai.0000000000001691] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
OBJECTIVE To evaluate factors associated with increased serum cholesterol levels during interferon-free hepatitis C virus (HCV) therapy. DESIGN Prospective longitudinal study. METHODS HIV-infected patients who started and successfully completed interferon-free therapy for chronic HCV infection were included. Patients were treated using 2 different regimens, based on the clinician's opinion: sofosbuvir and ledipasvir (SOF/LDV), or paritaprevir coadministered with ombitasvir and dasabuvir (PrOD). Both total cholesterol and low-density lipoprotein cholesterol were evaluated at baseline, weeks 1, 2, 4, 8, end of treatment (EOT), weeks SVR4, SVR12, and SVR24. RESULTS The study population therefore comprised 85 patients reaching sustained virological response, 42 (49.4%) of whom were treated with SOF/LDV, and 43 (50.6%) with PrOD. Patients using SOF/LDV was showed a higher increase on both total cholesterol and low-density lipoprotein cholesterol during treatment period than those receiving PrOD. Analyzing the overall increase from baseline to weeks 1, 2, 4, 8, and EOT, choice of HCV regimen was associated with differential increases in total cholesterol during therapy. After EOT, no differences were found between SOF/LDV and PrOD with respect to total cholesterol. CONCLUSIONS Our study suggests that the differential timing of the restoration of cholesterol metabolism in HIV/HCV genotype 1 coinfected patients achieving sustained virological response is not mediated by HCV clearance but depends on the drug combination used.
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24
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Revuelto Artigas T, Zaragoza Velasco N, Gómez Arbones X, Vidal Ballester T, Piñol Felis C, Reñe Espinet J, Betriu Bars A. Chronic hepatitis C infection: An independent risk factor for subclinical atheromatosis. Rev Clin Esp 2019. [DOI: 10.1016/j.rceng.2019.02.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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25
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Doyle MA, Lee T, Singer J, Crawley A, Klein M, Cooper C. Evaluation of Safety and Effectiveness of Elvitegravir/Cobicistat/Emtricitabine/Tenofovir Alafenamide Switch Followed by Ledipasvir/Sofosbuvir HCV Therapy in HIV-HCV Coinfection. Open Forum Infect Dis 2019; 6:5528099. [PMID: 31363776 PMCID: PMC6667714 DOI: 10.1093/ofid/ofz318] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Accepted: 07/02/2019] [Indexed: 12/12/2022] Open
Abstract
Background We conducted a pilot study assessing the feasibility, efficacy, and safety of a simplified combination HIV antiretroviral and hepatitis C virus (HCV) antiviral regimen in HIV–HCV coinfection. Methods Participants on suppressive antiretrovirals and HCV genotype 1 infection were switched to single-tablet daily-dosed elvitegravir/cobicistat/emtricitabine/tenofovir alafenamide (E/C/F/TAF) and 1 month later initiated single-tablet-regimen daily-dosed ledipasvir-sofosbuvir for 12 weeks. E/C/F/TAF was continued during HCV treatment and for 12 weeks after. Results Twenty-six individuals were screened, 25 enrolled, and 23 completed all HIV and HCV treatment. Participants were predominantly male, with a mean age (SD) of 55 (7.5) years. The median transient elastography score (interquartile range [IQR]) was 5.9 (5.3 to 7.6) kPa, and the mean CD4 count (SD) was 579 (223) cells/µL. The median adherence to HCV medications, assessed by pill count, was 100% (95% confidence interval [CI], 100%–100%), and HIV ranged from 99% to 100% (100%; 95% CI, 90%–100%) over the 7-month study duration. HIV undetectability was maintained in all but 1 participant enrolled with unsuspected multiclass resistance. Treatment was well tolerated, with no study medication modification due to adverse events and no serious adverse event related to the study drug. All participants achieved sustained virological response. The mean CD4 count (SD) increased to 673 (361) cells/µL, and the fibrosis score (IQR) declined to 5.2 (4.4 to 7.4) kPa by week 12 after HCV treatment. There was no treatment effect on glucose metabolism. Cholesterol increased during and after treatment. Conclusions Provision of this 2-tablet daily HIV–HCV regimen is feasible, well tolerated, and safe, avoids drug–drug interactions between HIV and HCV medications, maintains HIV suppression in the absence of drug resistance, and is highly curative of HCV.
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Affiliation(s)
- Mary-Anne Doyle
- Division of Endocrinology and Metabolism, Department of Medicine, University of Ottawa, Ottawa, Ontario, Canada.,Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Terry Lee
- CIHR Canadian HIV Trials Network, School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada
| | - Joel Singer
- CIHR Canadian HIV Trials Network, School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada
| | - Angela Crawley
- Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Marina Klein
- CIHR Canadian HIV Trials Network, School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada.,Department of Medicine, McGill University, Montreal, Quebec, Canada
| | - Curtis Cooper
- Ottawa Hospital Research Institute, Ottawa, Ontario, Canada.,CIHR Canadian HIV Trials Network, School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada.,Division of Infectious Diseases, Department of Medicine, University of Ottawa, Ottawa, Ontario, Canada
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26
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Kuna L, Jakab J, Smolic R, Wu GY, Smolic M. HCV Extrahepatic Manifestations. J Clin Transl Hepatol 2019; 7:172-182. [PMID: 31293918 PMCID: PMC6609844 DOI: 10.14218/jcth.2018.00049] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2018] [Revised: 02/21/2019] [Accepted: 03/17/2019] [Indexed: 02/06/2023] Open
Abstract
Hepatitis C virus (HCV) has been shown to affect many tissues other than liver. However, of the many extrahepatic manifestations (EMs) that have been associated with HCV, including cryoglobulinemia, lymphoma, insulin resistance, type 2 diabetes and neurological disorders, only a few have been shown to be directly related to HCV infection of extrahepatic tissues. HCV-triggered immune-mediated mechanisms account for most of the EMs. It is estimated that up to 74% of patients with chronic hepatitis C can develop at least one EM. All HCV patients with EMs should be considered for antiviral therapy, although not all will resolve with sustained virological response.
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Affiliation(s)
- Lucija Kuna
- Department of Pharmacology and Biochemistry, Faculty of Dental Medicine and Health, J. J. Strossmayer University of Osijek, Osijek, Croatia
| | - Jelena Jakab
- Department of Pathophysiology and Physiology with Immunology, Faculty of Dental Medicine and Health, J. J. Strossmayer University of Osijek, Osijek, Croatia
- Department of Internal Medicine, Faculty of Medicine, J. J. Strossmayer University of Osijek, Osijek, Croatia
| | - Robert Smolic
- Department of Pathophysiology and Physiology with Immunology, Faculty of Dental Medicine and Health, J. J. Strossmayer University of Osijek, Osijek, Croatia
- Department of Pharmacology, Faculty of Medicine, J. J. Strossmayer University of Osijek, Osijek, Croatia
| | - George Y Wu
- Department of Medicine, Division of Gastroenterology-Hepatology, University of Connecticut Health Center, Farmington, CT, USA
| | - Martina Smolic
- Department of Pharmacology and Biochemistry, Faculty of Dental Medicine and Health, J. J. Strossmayer University of Osijek, Osijek, Croatia
- Department of Pharmacology, Faculty of Medicine, J. J. Strossmayer University of Osijek, Osijek, Croatia
- *Correspondence to: Martina Smolic, Department of Pharmacology, J. J. Strossmayer University of Osijek Faculty of Medicine Osijek, J. Huttlera 4, Osijek 31000, Croatia. Tel: + 385-31-512-800, Fax: +385-31-512-833, E-mail:
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Hepatitis C Direct Acting Antivirals and Ribavirin Modify Lipid but not Glucose Parameters. Cells 2019; 8:cells8030252. [PMID: 30884773 PMCID: PMC6468811 DOI: 10.3390/cells8030252] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2018] [Revised: 03/11/2019] [Accepted: 03/12/2019] [Indexed: 12/16/2022] Open
Abstract
Chronic hepatitis C (HCV) infection perturbs lipid and glucose metabolism. The influence of direct acting antiviral (DAA) treatment and ribavirin on these measures was evaluated. Furthermore, the effect of HCV cure on these parameters was assessed. Participants were allocated to one of three 12-week treatment groups: non-cirrhotic genotype 1a-paritaprevir/ritonavir/ombitasvir/dasabuvir (PrOD) plus ribavirin; non-cirrhotic 1b-PrOD; compensated cirrhotic 1a or 1b-PrOD plus ribavirin. Fasting insulin, glucose, lipid and apolipoprotein measures were assessed at baseline, Treatment Weeks 4 and 12, and 12 and 24 weeks post-dosing. Twenty-three of 24 participants achieved SVR (PP= 23/24, 96% SVR). Overall, total cholesterol, low-density lipoprotein cholesterol (LDL-C), and triglyceride levels all increased in treatment and post-dosing. However, LDL-C levels decreased during treatment in ribavirin recipients. Fasting glucose, insulin, and HOMA-IR were unchanged during treatment and 12 weeks post-treatment. By 12 weeks post-treatment, controlled attenuation parameter (CAP) scores, a measure of steatosis, increased from baseline (mean 30.3 ± 63.5, p = 0.05). This regimen was safe and highly effective and did not influence glucose metabolism. Ribavirin exposure may mitigate some on-treatment lipid changes. Further mechanistic studies are needed to understand how ribavirin impacts lipid pathways, as there could be therapeutic implications. The metabolic pathophysiology of increased CAP score with HCV treatment requires explanation.
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Revuelto Artigas T, Zaragoza Velasco N, Gómez Arbones X, Vidal Ballester T, Piñol Felis C, Reñe Espinet JM, Betriu Bars A. Chronic hepatitis C infection: An independent risk factor for subclinical atheromatosis. Rev Clin Esp 2019; 219:293-302. [PMID: 30773286 DOI: 10.1016/j.rce.2018.12.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2018] [Revised: 09/27/2018] [Accepted: 12/04/2018] [Indexed: 01/20/2023]
Abstract
BACKGROUND The association between subclinical atheromatosis and chronic hepatitis C virus (HCV) infection is unknown but is relevant now that antivirals are improving the survival of patients with the infection. OBJECTIVES To determine whether HCV is an independent risk factor for subclinical atheromatosis and to analyse the changes in lipid profiles according to viral RNA levels and hepatic fibrosis. PATIENTS AND METHODS We conducted an observational, cross-sectional study that included 102 HCV-positive patients and 102 HCV-negative patients with parity in terms of sex and age, with no history of cardiovascular or kidney disease or diabetes. Atheromatosis (the presence of atheromatous plaques) and the carotid intima-media thickness (CIMT) were assessed using ultrasonography of the carotid and femoral arteries. RESULTS There was a greater presence of atheromatosis in any vascular territory in HCV-positive patients than in the patients without infection (58.8% vs. 28.4%, p<.0001). In the multivariate analysis, the factors significantly associated with atheromatosis included HCV infection (OR, 14.37 [5.5-37.3]; p<.001), age (OR, 1.12 [1.1-1.2]; p<.001), male sex (OR, 4.32 [1.9-9.5]; p<.001) and the triglyceride/HDL cholesterol coefficient (TG/HDL-indirect indicator of insulin resistance) (OR, 1.34 [1.1-1.6]; p=.007). The HCV-positive patients with atheromatous plaques had a higher TG/HDL coefficient but no significant differences in terms of the viral load or degree of hepatic fibrosis and with a 'low risk' lipid profile. CONCLUSIONS HCV infection is an independent risk factor for subclinical atheromatosis. Systemic arterial ultrasonography for this population improves the cardiovascular risk assessment beyond lipid profile abnormalities and the risk calculation using SCORE tables.
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Affiliation(s)
- T Revuelto Artigas
- Servicio de Aparato Digestivo, Hospital Universitario Santa María, Lleida, España; Servicio de Aparato Digestivo, Hospital Universitario Arnau de Vilanova, Lleida, España; Unidad de Detección y Tratamiento de Enfermedades Aterotrombóticas (UDETMA), Hospital Universitario Arnau de Vilanova (Grupo de Investigación Translacional Vascular y Renal, IRBLleida), Lleida, España; Instituto de Investigación Biomédica, Lleida, España.
| | - N Zaragoza Velasco
- Servicio de Aparato Digestivo, Hospital Universitario Arnau de Vilanova, Lleida, España; Unidad de Detección y Tratamiento de Enfermedades Aterotrombóticas (UDETMA), Hospital Universitario Arnau de Vilanova (Grupo de Investigación Translacional Vascular y Renal, IRBLleida), Lleida, España; Instituto de Investigación Biomédica, Lleida, España
| | - X Gómez Arbones
- Instituto de Investigación Biomédica, Lleida, España; Universidad de Lleida (UdL), Lleida, España
| | - T Vidal Ballester
- Unidad de Detección y Tratamiento de Enfermedades Aterotrombóticas (UDETMA), Hospital Universitario Arnau de Vilanova (Grupo de Investigación Translacional Vascular y Renal, IRBLleida), Lleida, España
| | - C Piñol Felis
- Instituto de Investigación Biomédica, Lleida, España; Universidad de Lleida (UdL), Lleida, España
| | - J M Reñe Espinet
- Servicio de Aparato Digestivo, Hospital Universitario Arnau de Vilanova, Lleida, España; Instituto de Investigación Biomédica, Lleida, España; Universidad de Lleida (UdL), Lleida, España
| | - A Betriu Bars
- Unidad de Detección y Tratamiento de Enfermedades Aterotrombóticas (UDETMA), Hospital Universitario Arnau de Vilanova (Grupo de Investigación Translacional Vascular y Renal, IRBLleida), Lleida, España; Instituto de Investigación Biomédica, Lleida, España
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Abstract
Clinical trials have unequivocally shown that inhibition of proprotein convertase subtilisin/kexin type 9 (PCSK9) efficaciously and safely prevents cardiovascular events by lowering levels of LDL cholesterol. PCSK9 in the circulation is derived mainly from the liver, but the protein is also expressed in the pancreas, the kidney, the intestine and the central nervous system. Although PCSK9 modulates cholesterol metabolism by regulating LDL receptor expression in the liver, in vitro and in vivo studies have suggested that PCSK9 is involved in various other physiological processes. Although therapeutic PCSK9 inhibition could theoretically have undesired effects by interfering with these non-cholesterol-related processes, studies of individuals with genetically determined reduced PCSK9 function and clinical trials of PCSK9 inhibitors have not revealed clinically meaningful adverse consequences of almost completely eradicating PCSK9 from the circulation. The clinical implications of PCSK9 functions beyond lipid metabolism in terms of wanted or unwanted effects of therapeutic PCSK9 inhibition therefore appear to be limited. The objective of this Review is to describe the physiological role of PCSK9 beyond the LDL receptor to provide a rational basis for monitoring the effects of PCSK9 inhibition as these drugs gain traction in the clinic.
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Affiliation(s)
| | - Gilles Lambert
- Inserm UMR 1188 DéTROI, Université de La Réunion, Saint-Denis de La Réunion, France
| | - Bertrand Cariou
- L'institut du thorax, INSERM, CNRS, Université de Nantes, CHU Nantes, Nantes, France
| | - G Kees Hovingh
- Department of Vascular Medicine, Academisch Medisch Centrum, Amsterdam, Netherlands.
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30
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Giacconi R, Maggi F, Macera L, Pistello M, Provinciali M, Giannecchini S, Martelli F, Spezia PG, Mariani E, Galeazzi R, Costarelli L, Iovino L, Galimberti S, Nisi L, Piacenza F, Malavolta M. Torquetenovirus (TTV) load is associated with mortality in Italian elderly subjects. Exp Gerontol 2018; 112:103-111. [PMID: 30223047 DOI: 10.1016/j.exger.2018.09.003] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Revised: 08/22/2018] [Accepted: 09/09/2018] [Indexed: 12/20/2022]
Abstract
An age-related dysregulation of immune response, known as immunosenescence, contributes to increased susceptibility to infections, frailty and high risk of mortality in the elderly. Torquetenovirus (TTV), a circular, single-stranded DNA virus, is highly prevalent in the general population and it may persist in the organism, also in association with other viruses such as cytomegalovirus (CMV), causing chronic viremia. The relationship that TTV establishes with the immune system of infected hosts is not clear. It is known that TTV encodes microRNAs (miRNAs) that might contribute to immune evasion and that the highest viral loads are found in peripheral blood cells. Moreover, it is suspected that TTV infection lead to increased production of inflammatory mediators, thus playing a role in immunosenescence. We investigated the association of TTV load and miRNAs expression with inflammatory and immune markers and the influence of TTV load on mortality within a cohort of 379 elderly subjects who were followed up for 3 years. TTV DNA load in polymorphonuclear leukocytes was slightly positively correlated with age and negatively associated with serum albumin levels and NK cell activity. A marginal positive correlation between TTV DNA load, monocytes and IL-8 plasma levels was found in females and males respectively. TTV DNA copies ≥4.0 log represented a strong predictor of mortality (Hazard ratio = 4.78, 95% CI: 1.70-13.44, after adjusting for age, sex and the main predictors of mortality rate) and this association remained significant even after the CMV IgG antibody titer was included in the model (HR = 9.83; 95% CI: 2.48-38.97; N = 343 subjects). Moreover, multiple linear regression model showed that TTV miRNA-t3b of genogroup 3 was inversely associated with triglycerides, monocytes and C-reactive protein, and directly associated with IL6. Overall these findings suggest a role of TTV in immunesenescence and in the prediction of all-cause mortality risk in Italian elderly subjects. Further studies are needed to fully understand the pathogenic mechanisms of TTV infection during aging.
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Affiliation(s)
- Robertina Giacconi
- Advanced Technology Center for Aging Research, Scientific and Technological Pole, Italian National Institute of Health and Science on Aging (INRCA), Ancona, Italy.
| | - Fabrizio Maggi
- Retrovirus Center and Virology Section, Department of Translational Research, University of Pisa, Pisa, Italy
| | - Lisa Macera
- Retrovirus Center and Virology Section, Department of Translational Research, University of Pisa, Pisa, Italy
| | - Mauro Pistello
- Retrovirus Center and Virology Section, Department of Translational Research, University of Pisa, Pisa, Italy
| | - Mauro Provinciali
- Advanced Technology Center for Aging Research, Scientific and Technological Pole, Italian National Institute of Health and Science on Aging (INRCA), Ancona, Italy
| | - Simone Giannecchini
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Francesco Martelli
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Pietro Giorgio Spezia
- Retrovirus Center and Virology Section, Department of Translational Research, University of Pisa, Pisa, Italy
| | - Erminia Mariani
- Laboratory of Immunorheumatology and Tissue Regeneration, Rizzoli Orthopaedic Institute, Bologna, Italy; Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Roberta Galeazzi
- Clinical Laboratory & Molecular Diagnostics, INRCA-IRCCS, Ancona, Italy
| | - Laura Costarelli
- Clinical Laboratory & Molecular Diagnostics, INRCA-IRCCS, Ancona, Italy
| | - Lorenzo Iovino
- Section of Hematology, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Sara Galimberti
- Section of Hematology, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Lorenzo Nisi
- Advanced Technology Center for Aging Research, Scientific and Technological Pole, Italian National Institute of Health and Science on Aging (INRCA), Ancona, Italy
| | - Francesco Piacenza
- Advanced Technology Center for Aging Research, Scientific and Technological Pole, Italian National Institute of Health and Science on Aging (INRCA), Ancona, Italy
| | - Marco Malavolta
- Advanced Technology Center for Aging Research, Scientific and Technological Pole, Italian National Institute of Health and Science on Aging (INRCA), Ancona, Italy
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Qvigstad C, Tait RC, Rauchensteiner S, Berntorp E, de Moerloose P, Schutgens RE, Holme PA. The elevated prevalence of risk factors for chronic liver disease among ageing people with hemophilia and implications for treatment. Medicine (Baltimore) 2018; 97:e12551. [PMID: 30278553 PMCID: PMC6181599 DOI: 10.1097/md.0000000000012551] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Chronic liver disease (CLD) is frequently seen in the hemophilia population. The ADVANCE Working Group conducted a cross-sectional study in which people with hemophilia (PWH) aged ≥40 years were included. This study aimed to assess the associations between CLD and its risk factors using data from the H3 study, and to suggest implications for optimal care.Data from 13 European countries were collected at a single time-point (2011-2013). Univariate and multivariate logistic regression (MLR) analyses were performed.A total of 532 PWH were included with either hemophilia A (n = 467) or hemophilia B (n = 65). A total of 127 (24%) were diagnosed with CLD. Hepatitis C virus (HCV), human immunodeficiency virus (HIV), total cholesterol, and severe hemophilia were significant risk factors in univariate logistic regressions. In MLR, HCV Ab+/PCR+ (OR = 17.6, P < .001), diabetes (OR = 3.0, P = .02), and HIV (OR = 1.9, P = .049) were positively associated with CLD. Total cholesterol (OR = 0.6, P = .002) was negatively associated with CLD. We found no evidence of interaction effects among the explanatory variables. No significant associations with age and type of or severity of hemophilia were observed in MLR.The main risk factors for CLD in this European cohort also apply to the general population, but the prevalence of HCV and HIV is considerably larger in this cohort. With new and improved treatment options, intensified eradication therapy for HCV seems justified to prevent CLD. Similarly, intensified monitoring and treatment of diabetes seem warranted.
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Affiliation(s)
- Christian Qvigstad
- Department of Haematology, Oslo University Hospital
- Institute of Clinical Medicine University of Oslo, Oslo, Norway
| | | | | | | | | | - Roger E. Schutgens
- Department of Hematology Van Creveldkliniek, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Pål Andre Holme
- Department of Haematology, Oslo University Hospital
- Institute of Clinical Medicine University of Oslo, Oslo, Norway
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Zubkin ML, Chervinko VI, Ovchinnikov YV, Kryukov EV, Kotenko ON. [Chronic HCV infection: An internist's opinion (Part 2)]. TERAPEVT ARKH 2018. [PMID: 28635834 DOI: 10.17116/terarkh20168811138-148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Hepatitis C virus (HCV) infection results in not only chronic hepatitis and subsequent complications as liver cirrhosis and hepatocellular carcinoma, but also in a significant number of other diseases, the so-called extrahepatic manifestations of chronic HCV infection. In addition to lymphoproliferative and autoimmune disorders discussed in Part 1 of this review, many other diseases turned to be associated with chronic HCV infection. Part 2 of this review is dedicated to the analysis of the relationship of chronic HCV-infection to the development of some endocrine diseases, such as thyroiditis and diabetes mellitus, and cardiovascular disorders. It also provides the characteristics of the currently available antiviral agents and considers whether they may be used in patents with extrahepatic manifestations of chronic HCV infection.
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Affiliation(s)
- M L Zubkin
- G.N. Gabrichevsky Moscow Research Institute for Epidemiology and Microbiology, Russian Federal Service for Supervision of Consumer Rights Protection and Human Welfare, Moscow, Russia; Branch, S.M. Kirov Military Medical Academy, Moscow, Russia
| | - V I Chervinko
- Branch, S.M. Kirov Military Medical Academy, Moscow, Russia
| | | | - E V Kryukov
- N.N. Burdenko Main Military Clinical Hospital, Moscow, Russia
| | - O N Kotenko
- City Clinical Hospital Fifty-Two, Moscow Healthcare Department, Moscow, Russia
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Exploring lipid and apolipoprotein levels in chronic hepatitis C patients according to their response to antiviral treatment. Clin Biochem 2018; 60:17-23. [PMID: 30030979 DOI: 10.1016/j.clinbiochem.2018.07.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2018] [Revised: 07/17/2018] [Accepted: 07/17/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND Hepatitis C virus is known to be highly dependent of lipid metabolism to infect new cells and replicate. AIMS To investigate lipid and apolipoprotein profile in chronic HCV patients according to treatment response. METHODS Patients recruited from the Hepatitis Treatment Center at Niteroi (Brazil) who received interferon (IFN)-based therapies were separated into two groups, those who achieved sustained virological response (SVR) or not (non-SVR). Another group of patients treated with IFN-free direct-acting antiviral (DAA) therapies was followed from before starting the treatment until one year after therapy. Triglycerides, total cholesterol and fractions were determined by colorimetric and/or electrophoresis techniques. Lecithin cholesterol acyltransferase (LCAT) activity and serum levels of apolipoproteins A1, A2, B, C2, C3 and E were assessed by enzymatic and multiplex assays, respectively. RESULTS We studied 114 patients, and SVR was reached in 28 (39.4%) patients treated with IFN-therapy and in all (100%) patients who received DAA. Non-SVR patients (n = 43) presented altered liver parameters post-treatment. Levels of total cholesterol, LDL-C, VLDL-C and triglycerides were significant higher in SVR group. In contrast, LCAT activity and HDL-C levels were elevated in non-SVR patients. Only apolipoproteins B, C2 and C3 levels were increased in SVR group. The follow-up of SVR-DAA patients (n = 43) revealed a significant and progressive increase in serum levels of total cholesterol, LDL-C, VLDL-C and triglycerides. CONCLUSIONS After a successful treatment, chronic hepatitis C patients experienced a reestablishment of lipid metabolism. Our results suggest that the monitoring of serum lipids could be a practical and routine laboratory tool to be applied during the treatment follow-up.
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Batsaikhan B, Huang CI, Yeh ML, Huang CF, Hou NJ, Lin ZY, Chen SC, Huang JF, Yu ML, Chuang WL, Lee JC, Dai CY. The effect of antiviral therapy on serum lipid profiles in chronic hepatitis C. Oncotarget 2018; 9:21313-21321. [PMID: 29765541 PMCID: PMC5940400 DOI: 10.18632/oncotarget.25092] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2017] [Accepted: 03/22/2018] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Low lipid profile is associated with hepatitis C virus (HCV) infection. Chronic HCV infection is the main cause of liver injury and serum lipid levels during antiviral treatment. We aimed to evaluate the effect of antiviral treatment on the change of lipid profiles during HCV treatment. METHODS Total 863 patients who complete the interferon-based therapy in Kaohsiung Medical University Hospital were included in this study. The lipid profile measured and evaluated in baseline and after 6 months of the treatment. RESULTS Sustained virological response (SVR) was achieved in 81.2% of all patients. The baseline triglycerides (TG) levels in the SVR group and non SVR groups were similar. The TG levels at 6 months after cessation of the treatment was significantly elevated in SVR group (102.9±57.0 mg/dL, p=0.0001) but did not elevated in non SVR group (94.5±45.6 mg/dL, p=0.690) compared with baseline TG levels. After adjusting patients by four indexes for fibrosis (FIB4) in cut-off point 3.25, serum TG levels significantly increased in low FIB4 group (103.2±57.9 mg/dL, p=0.0001) but not in high FIB4 group (98.1±49.6 mg/dL, p=0.095) after 6 months end of the treatment. Serum TG level was increased greater in patients who had low FIB4 score and patients who achieved SVR (baseline 89.1±34.8 mg/dL; 6 months after treatment 104.3±59.3 mg/dL, paired T test p=0.0001). CONCLUSION The clearance of the HCV RNA is the main determinant of the increase of lipids after PegIFN/RBV treatment. However advanced fibrosis also has an effect in increase of lipids after the treatment.
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Affiliation(s)
- Batbold Batsaikhan
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Internal Medicine, Institute of Medical Sciences, Mongolian National University of Medical Sciences, Ulaanbaatar, Mongolia
| | - Ching-I Huang
- Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ming-Lun Yeh
- Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- Faculty of Internal Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chung-Feng Huang
- Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- Faculty of Internal Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Biotechnology, College of Life Science, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Nei-Jen Hou
- Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Zu-Yau Lin
- Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- Faculty of Internal Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Shinn-Cherng Chen
- Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- Faculty of Internal Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Jee-Fu Huang
- Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- Faculty of Internal Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ming-Lung Yu
- Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- Faculty of Internal Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Wan-Long Chuang
- Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- Faculty of Internal Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Jin-Ching Lee
- Department of Biotechnology, College of Life Science, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chia-Yen Dai
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- Faculty of Internal Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Health Management Center, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
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Abstract
Supplemental Digital Content is available in the text Objective: To examine the impact of sustained virologic response (SVR) and illicit (injection and noninjection) drug use on kidney function among hepatitis C virus (HCV) and HIV co-infected individuals. Design: Longitudinal observational cohort study of HCV-HIV co-infected patients. Methods: Data from 1631 patients enrolled in the Canadian Co-Infection Cohort between 2003 and 2016 were analyzed. Patients who achieved SVR were matched 1 : 2 with chronically infected patients using time-dependent propensity scores. Linear regression with generalized estimating equations was used to model differences in estimated glomerular filtration rates (eGFR) between chronic HCV-infected patients and those achieving SVR. The relationship between illicit drug use and eGFR was explored in patients who achieved SVR. Results: We identified 384 co-infected patients who achieved SVR (53% treated with interferon-free antiviral regimens) and 768 propensity-score matched patients with chronic HCV infection. Most patients were men (78%) and white (87%), with a median age of 51 years (interquartile range: 45–56). During 1767 person-years of follow-up, 4041 eGFR measurements were available for analysis. Annual rates of decline in eGFR were similar between patients with SVR [−1.32 (ml/min per 1.73 m2)/year, 95% confidence interval (CI) −1.75 to −0.90] and chronic infection [−1.19 (ml/min per 1.73 m2) per year, 95% CI −1.55 to −0.84]. Among SVR patients, recent injection cocaine use was associated with rapid eGFR decline [−2.16 (ml/min per 1.73 m2)/year, 95% CI −4.17 to −0.16]. Conclusion: SVR did not reduce the rate of kidney function decline among HCV–HIV co-infected patients. Increased risk of chronic kidney disease in co-infection may not be related to persistent HCV replication but to ongoing injection cocaine use.
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Abnormalities of Lipoprotein Levels in Liver Cirrhosis: Clinical Relevance. Dig Dis Sci 2018; 63:16-26. [PMID: 29177578 DOI: 10.1007/s10620-017-4862-x] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2017] [Accepted: 11/19/2017] [Indexed: 12/17/2022]
Abstract
Progressive lipoprotein impairment occurs in liver cirrhosis and is associated with increased morbidity and mortality. The present review aims to summarize the current evidence regarding the prognostic value of lipoprotein abnormalities in liver cirrhosis and to address the need of a better prognostic stratification of patients, including lipoprotein profile assessment. Low levels of lipoproteins are usual in cirrhosis. Much evidence supports the prognostic role of hypolipidemia in cirrhotic patients. In particular, hypocholesterolemia represents an independent predictor of survival in cirrhosis. In cirrhotic patients, lipoprotein impairment is associated with several complications: infections, malnutrition, adrenal function, and spur cell anemia. Alterations of liver function are associated with modifications of circulating lipids. Decreased levels of lipoproteins significantly impact the survival of cirrhotic patients and play an important role in the pathogenesis of some cirrhosis-related complications.
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Bedimo R, Abodunde O. Metabolic and Cardiovascular Complications in HIV/HCV-Co-infected Patients. Curr HIV/AIDS Rep 2017; 13:328-339. [PMID: 27595755 DOI: 10.1007/s11904-016-0333-9] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
PURPOSE OF REVIEW Fifteen to thirty percent of HIV-infected persons in North America and Europe are co-infected with chronic hepatitis C (HCV). The latter is associated with a significant number of extra-hepatic metabolic complications that could compound HIV-associated increased cardiovascular risk. This article reviews the basic science and epidemiologic and clinical evidence for increased cardio-metabolic risk among HIV/HCV-co-infected patients and discusses potential underlying mechanisms. We will finally review the impact of control of HCV viremia on the cardio-metabolic morbidity and mortality of HIV/HCV-co-infected patients. RECENT FINDINGS HCV infection is associated with a number of immune-related complications such as cryoglobulinemia but also metabolic complications including dyslipidemias, hepatic steatosis, insulin resistance, diabetes, and chronic kidney disease. The incidence of these complications is higher among HIV-co-infected patients and might contribute to increased mortality. The potential mechanisms of increased cardiovascular risk among HIV/HCV-co-infected subjects include endothelial dysfunction, chronic inflammation and immune activation, the cardio-metabolic effects of HCV-induced hepatic steatosis and fibrosis or insulin resistance, and chronic kidney disease. However, epidemiologic studies show discordant findings as to whether HCV co-infection further increases the risk of atherosclerotic cardiovascular diseases (acute myocardial infarctions and strokes) among HIV-infected patients. Nonetheless, successful treatment of HCV is associated with significant improvements in cardio-metabolic risk factors including diabetes mellitus. HCV co-infection is associated with a higher incidence of metabolic complications-and likely increased risk of cardiovascular events-that might contribute to increased mortality in HIV. These appear to improve with successful HCV therapy.
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Affiliation(s)
- Roger Bedimo
- Infectious Diseases Section, Medical Service, Veterans Affairs North Texas Healthcare System, Dallas, TX, USA. .,Department of Internal Medicine, Division of Infectious Diseases, University of Texas Southwestern Medical Center, Dallas, TX, USA.
| | - Oladapo Abodunde
- Infectious Diseases Section, Medical Service, Veterans Affairs North Texas Healthcare System, Dallas, TX, USA.,Department of Internal Medicine, Division of Infectious Diseases, University of Texas Southwestern Medical Center, Dallas, TX, USA
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Fischer K, Makris M, Tait CR, Chowdary P, Collins PW, Meijer K, Roosendaal G, Schutgens REG, Mauser-Bunschoten EP, Fransen van de Putte DE. Unfavourable cardiovascular disease risk profiles in a cohort of Dutch and British haemophilia patients. Thromb Haemost 2017; 109:16-23. [DOI: 10.1160/th12-05-0332] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2012] [Accepted: 09/17/2012] [Indexed: 11/05/2022]
Abstract
SummaryCardiovascular disease (CVD) mortality is reported to be decreased in haemophilia patients, but reports on the prevalence of CVD risk factors are conflicting. A cross-sectional assessment of CVD risk profiles was performed in a large cohort of haemophilia patients. Baseline data on CVD risk factors of 709 Dutch and UK haemophilia patients aged ≥ 30 years were analysed and compared with the general age-matched male population. CVD risk profiles were assessed using the QRISK®2–2011 and SCORE algorithms. Although QRISK®2 was only validated in the UK, comparison with SCORE indicated similar properties of QRISK®2 in both Dutch and UK patients (correlation 0.86). Mean age was 49.8 years. Hypertension was more common in haemophilia patients than in the general population (49% vs. 40%), while the prevalences of obesity and hypercholesterolaemia were lower (15 vs. 20% and 44 vs. 68%, respectively), and those of diabetes and smoking were similar. The predicted 10-year QRISK®2 risk was significantly higher in haemophilia patients than in the general population (8.9 vs. 6.7%), indicating more unfavourable cardiovascular disease risk profiles. This increased risk became apparent after the age of 40 years. Our results indicate an increased prevalence of hypertension and overall more unfavourable CVD risk profiles in haemophilia patients compared with the general age-matched male population.
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Tsao YC, Chen JY, Yeh WC, Peng YS, Li WC. Association between visceral obesity and hepatitis C infection stratified by gender: a cross-sectional study in Taiwan. BMJ Open 2017; 7:e017117. [PMID: 29133317 PMCID: PMC5695385 DOI: 10.1136/bmjopen-2017-017117] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVES The global prevalence of hepatitis C virus (HCV) is approximately 2%-3%, and the prevalence of the positive anti-HCV antibody has been increasing. Several studies have evaluated regional adipose tissue distribution and metabolism over the past decades. However, no study has focused on the gender difference in visceral obesity among patients with HCV infection. DESIGN Retrospective cross-sectional study. SETTING We reviewed the medical records of patients who visited a hospital in Southern Taiwan for health check-up from 2013 to 2015. PARTICIPANTS A total of 1267 medical records were collected. We compared patient characteristics, variables related to metabolic risk and body composition measured using bioelectrical impedance analysis between the groups. Regression models were built to adjust for possible confounding factors. RESULTS The prevalence rate of the positive anti-HCV antibody was 8.8% in the study population, 8.5% in men and 9.2% in women. Men with HCV infection tended to be older and have lower total cholesterol levels and higher alanine aminotransferase (ALT) levels (p<0.001). Women with HCV infection tended to be older and have higher levels of fasting glucose and ALT (p<0.001). After adjusting for confounding factors, body fat percentage, fat-free mass/body weight (BW) and muscle mass/BW were found to be the independent determinants of visceral obesity in patients without HCV infection (p<0.001). However, the trend was not such obvious in patients with HCV infection, though still statistically significant (p<0.05). Furthermore, the trend was less significant in men with HCV infection. CONCLUSIONS The findings suggested that HCV modulates host lipid metabolism and distribution to some extent, and a gender difference was also noted.
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Affiliation(s)
- Yu-Chung Tsao
- Department of Occupational Medicine, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan
- Department of Occupational Medicine, Chang Gung Memorial Hospital, Chiayi, Taiwan
- Department of Family Medicine, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Jau-Yuan Chen
- Department of Family Medicine, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Wei-Chung Yeh
- Department of Family Medicine, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Yun-Shing Peng
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Wen-Cheng Li
- Department of Emergency Medicine, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan
- Department of Health Management, Xiamen Chang-Gung Hospital, Xiamen, China
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Chen CT, Huang WC, Wang JH, Lee CM, Hung CH, Tsai LS, Chen SC, Lin SC, Lu SN, Kee KM. Endemic hepatitis B and C virus areas are associated with lower prevalence of hyperlipidemia: Ecological and cross-sectional studies. ADVANCES IN DIGESTIVE MEDICINE 2017. [DOI: 10.1002/aid2.12054] [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: 11/06/2022]
Affiliation(s)
- Chao-Tung Chen
- Department of Family Medicine; Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine; Kaohsiung Taiwan
| | - Wei-Cheng Huang
- Department of Family Medicine; Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine; Kaohsiung Taiwan
| | - Jing-Houng Wang
- Division of Hepato-Gastroenterology; Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine; Kaohsiung Taiwan
| | - Chuan-Mo Lee
- Division of Hepato-Gastroenterology; Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine; Kaohsiung Taiwan
| | - Chao-Hung Hung
- Division of Hepato-Gastroenterology; Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine; Kaohsiung Taiwan
| | - Lin-San Tsai
- Department of Health; Tainan City Government; Tainan Taiwan
| | - Shu-Chuan Chen
- Department of Health; Tainan City Government; Tainan Taiwan
| | - Sheng-Che Lin
- Department of Health; Tainan City Government; Tainan Taiwan
| | - Sheng-Nan Lu
- Division of Hepato-Gastroenterology; Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine; Kaohsiung Taiwan
| | - Kwong-Ming Kee
- Division of Hepato-Gastroenterology; Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine; Kaohsiung Taiwan
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Kwok RM, Tran TT. Management of Cirrhotic Patients After Successful HCV Eradication. ACTA ACUST UNITED AC 2017; 15:305-315. [PMID: 28439747 DOI: 10.1007/s11938-017-0134-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
OPINION STATEMENT Chronic hepatitis C (HCV) is a hepatotropic virus which, when untreated, can lead to progressive inflammation and fibrosis resulting in cirrhosis, hepatocellular carcinoma (HCC), and decompensations related to end-stage liver disease. The relatively recent introduction of all oral, interferon-free, direct-acting antiviral medications against HCV has transformed the management of these patients. Previous treatment regimens were prolonged, poorly tolerated, and frequently did not result in cure. Current therapies achieve sustained viral response (SVR) in the vast majority of patients including those with decompensated liver disease; a previously challenging population to treat. These successes will result in significant numbers of cirrhotic patients requiring management after SVR. Although many complications of cirrhosis are improved in this setting, regular follow-up of HCC, esophageal varices, and other sequelae of cirrhosis will be necessary. This chapter will review the management of cirrhosis in HCV patients achieving cure.
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Affiliation(s)
- Ryan M Kwok
- Division of Gastroenterology/Hepatology, Walter Reed National Military Medical Center, 8901 Wisconsin Ave, Bethesda, MD, 20889, USA.
| | - Tram T Tran
- Cedars-Sinai Medical Center Liver Transplantation, 8700 Beverly Blvd., Los Angeles, CA, 90048, USA
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Endo D, Satoh K, Shimada N, Hokari A, Aizawa Y. Impact of interferon-free antivirus therapy on lipid profiles in patients with chronic hepatitis C genotype 1b. World J Gastroenterol 2017; 23:2355-2364. [PMID: 28428715 PMCID: PMC5385402 DOI: 10.3748/wjg.v23.i13.2355] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2016] [Revised: 02/20/2017] [Accepted: 03/15/2017] [Indexed: 02/06/2023] Open
Abstract
AIM To investigate the influence of interferon-free antivirus therapy on lipid profiles in chronic hepatitis C virus genotype 1b (HCV1b) infection.
METHODS Interferon-free antiviral agents were used to treat 276 patients with chronic HCV1b infection, and changes in serum lipids of those who achieved sustained virologic response (SVR) were examined. The treatment regimen included 24 wk of daclatasvir plus asunaprevir (DCV + ASV) or 12 wk of sofosbuvir plus ledipasvir (SOF + LDV). SVR was achieved in 121 (85.8%) of 141 patients treated with DCV + ASV and 132 (97.8%) of 135 patients treated with SOF + LDV. In the two patient groups (DCV + ASV-SVR and SOF + LDV-SVR), serum total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), and triglycerides were measured at baseline during treatment and at 4 and 12 wk after treatment. Then, longitudinal changes in lipid profiles were analyzed.
RESULTS Serum levels of TC, LDL-C, and HDL-C were significantly increased throughout the observation period in both the DCV + ASV-SVR and SOF + LDV-SVR groups. During antivirus treatment, the increases in TC and LDL-C were significantly greater in the SOF + LDV-SVR group than in the DCV + ASV-SVR group (P < 0.001). At 4 and 12 wk after the therapy, serum levels of TC and LDL-C were similar between the two groups and were significantly greater than those at baseline. Approximately 75%-80% of the increase in TC was derived from an increased LDL-C. In multiple regression analysis, the difference in therapy protocol (DCA + ASV or SOF + LDV) was an independent predictor that was significantly associated with the increase in TC and LDL-C at 4 wk of therapy.
CONCLUSION Serum cholesterol significantly increased during SOF + LDV treatment. After treatment, HCV elimination was associated with a similar increase in cholesterol regardless of the therapy protocol.
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Morales AL, Junga Z, Singla MB, Sjogren M, Torres D. Hepatitis C eradication with sofosbuvir leads to significant metabolic changes. World J Hepatol 2016; 8:1557-1563. [PMID: 28050236 PMCID: PMC5165269 DOI: 10.4254/wjh.v8.i35.1557] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2016] [Revised: 09/20/2016] [Accepted: 10/24/2016] [Indexed: 02/06/2023] Open
Abstract
AIM To assess the effect of sofosbuvir (SOF) based regimens on glycemic and lipid control.
METHODS This is a retrospective analysis of hepatitis C virus (HCV)-infected patients treated and cured with a SOF regimen [SOF/ribavirin/interferon, SOF/simeprevir, or SOF/ledipasvir (LDV) ± ribavirin] from January 2014 to March 2015. Patients with hemoglobin A1C (HbA1C) and lipid panels within six months before and six months after therapy were identified and included in our study. Due to the known hemolytic effect of ribavirin, HbA1C was obtained a minimum of three months post-treatment for the patients treated with a ribavirin regimen. Medical history, demographics, HCV genotype, pre-therapy RNA, and liver biopsies were included in our analysis. The patients who started a new medication or had an adjustment of baseline medical management for hyperlipidemia or diabetes mellitus (DM) were excluded from our analysis.
RESULTS Two hundred and thirty-four patients were reviewed, of which 60 patients met inclusion criteria. Sixty-three point three percent were male, 26.7% were Caucasian, 41.7% were African American and 91.7% were infected with hepatitis C genotype 1. Mean age was 60.6 ± 6.7 years. Thirty-nine patients had HbA1C checked before and after treatment, of which 22 had the diagnosis of DM type 2. HbA1C significantly decreased with treatment of HCV (pretreatment 6.66% ± 0.95% vs post-treatment 6.14% ± 0.65%, P < 0.005). Those treated with SOF/LDV had a lower HbA1C response than those treated with other regimens (0.26% ± 0.53% vs 0.71% ± 0.83%, P = 0.070). Fifty-two patients had pre- and post-treatment lipid panels; there was a significant increase in low-density lipoprotein (LDL) and total cholesterol (TC) after treatment (LDL: 99.5 ± 28.9 mg/dL vs 128.3 ± 34.9 mg/dL, P < 0.001; TC: 171.6 ± 32.5 mg/dL vs 199.7 ± 40.0 mg/dL, P < 0.001). Pre-treatment body-mass index (BMI) did not differ from post-treatment BMI (P = 0.684).
CONCLUSION Eradication of HCV with a SOF regimen resulted in a significant drop in HbA1C and an increase in LDL and TC post therapy.
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Kinoshita C, Nagano T, Seki N, Tomita Y, Sugita T, Aida Y, Itagaki M, Satoh K, Sutoh S, Abe H, Tsubota A, Aizawa Y. Hepatitis C virus G1b infection decreases the number of small low-density lipoprotein particles. World J Gastroenterol 2016; 22:6716-6725. [PMID: 27547014 PMCID: PMC4970482 DOI: 10.3748/wjg.v22.i29.6716] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Revised: 06/11/2016] [Accepted: 07/06/2016] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate how hepatitis C virus (HCV) G1b infection influences the particle number of lipoproteins.
METHODS: The numbers of lipoprotein particles in fasting sera from 173 Japanese subjects, 82 with active HCV G1b infection (active HCV group) and 91 with cleared HCV infection (SVR group), were examined. Serum lipoprotein was fractionated by high-performance liquid chromatography into twenty fractions. The cholesterol and triglyceride concentrations in each fraction were measured using LipoSEARCH. The number of lipoprotein particles in each fraction was calculated using a newly developed algorithm, and the relationship between chronic HCV G1b infection and the lipoprotein particle number was determined by multiple linear regression analysis.
RESULTS: The median number of low-density lipoprotein (LDL) particles was significantly lower in the active HCV group [1182 nmol/L, interquartile range (IQR): 444 nmol/L] than in the SVR group (1363 nmol/L, IQR: 472 nmol/L, P < 0.001), as was that of high-density lipoprotein (HDL) particles (14168 nmol/L vs 15054 nmol/L, IQR: 4114 nmol/L vs 3385 nmol/L, P = 0.042). The number of very low-density lipoprotein (VLDL) particles was similar between the two groups. Among the four LDL sub-fractions, the number of large LDL particles was similar between the two groups. However, the numbers of medium (median: 533.0 nmol/L, IQR: 214.7 nmol/L vs median: 633.5 nmol/L, IQR: 229.6 nmol/L, P < 0.001), small (median: 190.9 nmol/L, IQR: 152.4 nmol/L vs median: 263.2 nmol/L, IQR: 159.9 nmol/L; P < 0.001), and very small LDL particles (median: 103.5 nmol/L, IQR: 66.8 nmol/L vs median: 139.3 nmol/L, IQR: 67.3 nmol/L, P < 0.001) were significantly lower in the active HCV group than in the SVR group, respectively. Multiple linear regression analysis indicated an association between HCV G1b infection and the decreased numbers of medium, small, and very small LDL particles. However, active HCV infection did not affect the number of large LDL particles or any sub-fractions of VLDL and HDL particles.
CONCLUSION: HCV G1b infection decreases the numbers of medium, small, and very small LDL particles.
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Hu JH, Chen MY, Yeh CT, Lin HS, Lin MS, Huang TJ, Chang ML. Sexual Dimorphic Metabolic Alterations in Hepatitis C Virus-infected Patients: A Community-Based Study in a Hepatitis B/Hepatitis C Virus Hyperendemic Area. Medicine (Baltimore) 2016; 95:e3546. [PMID: 27149466 PMCID: PMC4863783 DOI: 10.1097/md.0000000000003546] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
The impact of sex on metabolic alterations in individuals with hepatitis B virus (HBV) or hepatitis C virus (HCV) infection remains elusive.A community-based study was performed to assess sex, age, body mass index, the lipid profile, blood pressure, glucose, alanine aminotransferase, HBV surface antigen (HBsAg), and HCV antibody levels, smoking and alcohol drinking habits, and cardiometabolic diseases, including diabetes, hypertension, cardiovascular events, and renal diseases. The HCV-RNA level and genotype were further assessed in HCV antibody-positive subjects, and the hepatitis B e antigen and HBV-DNA levels were further examined in HBsAg-positive subjects.Among the 10,959 adults enrolled, 1949 (17.8%) and 1536 (14.0%) were HBV and HCV-infected, respectively. Univariate and multivariate analyses showed that the lipid profile and hypertension were independently associated with HCV infection (95% confidence intervals of odds ratios [OR 95% CI]: total cholesterol [TC] = 0.508-0.677; triglycerides = 0.496-0.728; hypertension = 0.669-0.937), but not with HBV infection. Consistently, HCV, but not HBV infection, was negatively associated with the TC and triglyceride levels (OR 95% CI for TC: 0.450-0.601; triglycerides: 0.443-0.671). Generalized linear models revealed that HCV infection, sex, and age interactively affected the lipid profile (OR 95% CI TC = 1.189-1.385; triglycerides = 1.172-5.289). Age-stratification analysis showed that the lipid levels were lower in both the HCV-positive females aged ≥49 years (TC, P < 0.001; triglycerides, P = 0.001) and males of all ages (TC, P < 0.001; triglycerides, P < 0.001) compared with their sex and age-matched HCV-negative counterparts. HCV infection was associated with a higher body mass index (≥49 years, β = 0.405, P = 0.002) and increased rates of cardiovascular events (<49 years, OR 95% CI 1.23-9.566), diabetes (≥49 years, OR 95% CI 1.114-1.932), and renal diseases (≥49 years, OR 95% CI 1.23-9.55), and with a lower rate of hypertension (≥49 years, OR 95% CI 0.616-0.964) in the females, but not in the males, as determined by multivariate analyses.Only HCV infection was associated with metabolic alterations in this HBV/HCV-hyperendemic area. Females aged ≥49 years and males of all ages exhibited HCV-associated hypolipidemia. HCV-associated cardiometabolic diseases were evident only in the females. Sex dimorphism in HCV-associated metabolic complications warrants personalized follow-up of HCV-positive patients.
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Affiliation(s)
- Jing-Hong Hu
- From the Department of Gastroenterology and Hepatology, Department of Internal Medicine, Chang Gung Memorial Hospital, Yunlin, Taiwan (J-HH); College of Nursing, Chang Gung University of Science and Technology, Putz City, Chiayi County, Taiwan (M-YC); Liver Research Center and Division of Hepatology, Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Linkou, Taiwan (C-TY, M-LC); Division of Infection Disease, Department of Medicine, Chang Gung Memory Hospital, Chia-yi, Taiwan (H-SL); Division of Cardiology, Chang-Gung Memorial Hospital, Yunlin, Taiwan (M-SL); Division of Thoracic Medicine, Department of Internal Medicine, Chang Gung Memorial Hospital, Yunlin, Taiwan (T-JH); and Department of Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan, (M-LC)
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Yang YH, Chen WC, Tsai YH, Chen PC. Reply to "Statin use and the risk of cirrhosis development in patients with hepatitis C virus infection". J Hepatol 2016; 64:982-3. [PMID: 26795832 DOI: 10.1016/j.jhep.2016.01.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2016] [Accepted: 01/12/2016] [Indexed: 12/04/2022]
Affiliation(s)
- Yao-Hsu Yang
- Department of Traditional Chinese Medicine, Chang Gung Memorial Hospital, Chia-Yi, Taiwan; Center of Excellence for Chang Gung Research Datalink, Chang Gung Memorial Hospital, Chiayi, Taiwan; Institute of Occupational Medicine and Industrial Hygiene, National Taiwan University College of Public Health, Taipei, Taiwan; School of Traditional Chinese Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Wen-Cheng Chen
- Center of Excellence for Chang Gung Research Datalink, Chang Gung Memorial Hospital, Chiayi, Taiwan; Department of Radiation Oncology, Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Ying-Huang Tsai
- Division of Pulmonary and Critical Care Medicine and Department of Respiratory Care, Chang Gung Memorial Hospital, Chiayi, Taiwan; Department of Respiratory Therapy, Chang Gung University, Taoyuan, Taiwan.
| | - Pau-Chung Chen
- Institute of Occupational Medicine and Industrial Hygiene, National Taiwan University College of Public Health, Taipei, Taiwan; Department of Environmental and Occupational Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan.
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Yu ML. Statin use and the risk of cirrhosis development in patients with hepatitis C virus infection. J Hepatol 2016; 64:981-2. [PMID: 26795827 DOI: 10.1016/j.jhep.2015.12.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2015] [Revised: 12/15/2015] [Accepted: 12/15/2015] [Indexed: 12/04/2022]
Affiliation(s)
- Ming-Lung Yu
- Hepatobiliary Division, Department of Internal Medicine, and Hepatitis Center Kaohsiung Medical University Hospital, Kaohsiung, Taiwan; Faculty of Internal Medicine and Hepatitis Research Center, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.
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Huang CY, Lu CW, Liu YL, Chiang CH, Lee LT, Huang KC. Relationship between chronic hepatitis B and metabolic syndrome: A structural equation modeling approach. Obesity (Silver Spring) 2016; 24:483-9. [PMID: 26719030 DOI: 10.1002/oby.21333] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2015] [Revised: 08/18/2015] [Accepted: 08/18/2015] [Indexed: 12/17/2022]
Abstract
OBJECTIVE Investigate the nature of the relationship between chronic hepatitis B virus (HBV) infection and metabolic syndrome among nondiabetic adults. METHODS This was a cross-sectional analysis of 17,030 nondiabetic adults (7437 males and 9593 females; mean age, 36.0 ± 3.9 years) in northern Taiwan from 2008 to 2009. The associations of hepatitis B surface antigen (HBsAg) seropositivity with metabolic syndrome and cardio-metabolic parameters were assessed. A structural equation model was constructed to elucidate the pathways between chronic HBV infection and individual cardiometabolic risk factors. RESULTS A total of 2982 (17.5%) participants were HBsAg-seropositive. Of the seropositive and seronegative subjects, 15.5 and 16.9% had metabolic syndrome, respectively. The HBsAg-seropositive subjects had a lower odds of having metabolic syndrome compared with the seronegative subjects irrespective of gender and age (OR: 0.76, 95% CI: 0.68-0.85). The inverse associations remained significant after adjusting for body mass index and serum alanine aminotransferase levels. HBsAg seropositivity was inversely associated with hypertriglyceridemia (OR: 0.59, 95% CI: 0.52-0.66), and low serum levels of high-density lipoprotein cholesterol (OR: 0.86, 95% CI: 0.79-0.93) after adjustments. The structural equation model revealed chronic HBV infection had a significant negative effect on dyslipidemia both in males (B = -0.054) and females (B = -0.064). CONCLUSIONS The inverse relationship between chronic HBV infection and metabolic syndrome may be attributable to the net beneficial effects on lipid profiles.
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Affiliation(s)
- Chiao-Yu Huang
- Department of Family Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Chia-Wen Lu
- Department of Family Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Yi-Lien Liu
- Department of Family Medicine, National Taiwan University Hospital, Taipei, Taiwan
- Min-Sheng General Hospital, Taoyuan, Taiwan
| | - Chien-Hsieh Chiang
- Department of Family Medicine, National Taiwan University Hospital, Taipei, Taiwan
- Department of Family Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
- Department of Community and Family Medicine, National Taiwan University Hospital Yun-Lin Branch, Yunlin, Taiwan
| | - Long-Teng Lee
- Department of Family Medicine, National Taiwan University Hospital, Taipei, Taiwan
- Department of Family Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Kuo-Chin Huang
- Department of Family Medicine, National Taiwan University Hospital, Taipei, Taiwan
- Department of Family Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
- Office of Superintendent, National Taiwan University Hospital Bei-Hu Branch, Taipei, Taiwan
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Lee MH, Yang HI, Lu SN, Lin YJ, Jen CL, Wong KH, Chan SY, Chen LC, Wang LY, L’Italien G, Yuan Y, Chen CJ. Polymorphisms near the IFNL3 Gene Associated with HCV RNA Spontaneous Clearance and Hepatocellular Carcinoma Risk. Sci Rep 2015; 5:17030. [PMID: 26602024 PMCID: PMC4658500 DOI: 10.1038/srep17030] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2015] [Accepted: 10/22/2015] [Indexed: 12/14/2022] Open
Abstract
The aims of this study were to investigate associations between single nucleotide polymorphisms (SNPs) near the genes IFNL2, IFNL3, and IFNL4 and spontaneous clearance of hepatitis C virus (HCV) and to evaluate variants for their risk of hepatocellular carcinoma (HCC) among subjects in whom spontaneous HCV RNA clearance did not occur. In the first study, 889 untreated anti-HCV-seropositive patients without HCC symptoms were followed from 1991 to 2005. The spontaneous HCV clearance rate was found to be 33.1%. The TT variant of rs8099917 near IFNL3 was associated with increased spontaneous HCV RNA clearance, with an adjusted odds ratio (95% CI) of 2.78 (1.43-5.39), as was the newly-identified TT/TT dinucleotide variant rs368234815 near IFNL4 (adjusted odds ratio 2.68, 95% CI: 1.42-5.05). In the second study, associations between SNPs and HCC risk were examined in 483 HCC cases with detectable HCV RNA and 516 controls. In participants with HCV genotype 1, unfavorable genotypes for HCV clearance near IFNL3 were associated with increased HCC risk, the adjusted odds ratio (95% CI) for rs12979860 and rs8099917 being 1.73 (1.00-2.99) and 1.84 (1.02-3.33), respectively. Host characteristics should be considered to identify high-risk patients to prioritize the use of new antiviral agents and intensive screening.
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Affiliation(s)
- Mei-Hsuan Lee
- Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Hwai-I Yang
- Genomics Research Center, Academia Sinica, Taipei, Taiwan
| | - Sheng-Nan Lu
- Division of Hepato-Gastroenterology, (Department of Internal Medicine), Kaohsiung Chang Gung Memorial Hospital, KaohsiungChang Gung University School of Medicine, Kaohsiung, Taiwan
| | - Yu-Ju Lin
- Genomics Research Center, Academia Sinica, Taipei, Taiwan
- Graduate Institute of Microbiology and Immunology, National Yang-Ming University, Taipei, Taiwan
| | - Chin-Lan Jen
- Genomics Research Center, Academia Sinica, Taipei, Taiwan
| | - Kang-Hsuan Wong
- Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Soa-Yu Chan
- Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Liang-Chun Chen
- Faculty of Medicine, National Yang-Ming University, Taipei, Taiwan
| | | | - Gilbert L’Italien
- Global Health Economics and Outcomes Research, Bristol-Myers Squibb, Princeton, NJ, United States
- Yale University School of Medicine, New Haven, CT, United States
| | - Yong Yuan
- Global Health Economics and Outcomes Research, Bristol-Myers Squibb, Princeton, NJ, United States
| | - Chien-Jen Chen
- Genomics Research Center, Academia Sinica, Taipei, Taiwan
- Graduate Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei , Taiwan
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Butt AA, Yan P, Simon TG, Chung RT, Abou-Samra AB. Changes in circulating lipids level over time after acquiring HCV infection: results from ERCHIVES. BMC Infect Dis 2015; 15:510. [PMID: 26558512 PMCID: PMC4642733 DOI: 10.1186/s12879-015-1268-2] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2015] [Accepted: 11/05/2015] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Changes in lipid levels over time after acquiring HCV infection, and how they differ from HCV-uninfected persons are unknown. METHODS We used ERCHIVES to identify those with a known HCV seroconversion window and persistently negative controls. We excluded subjects with HIV and hepatitis B and those who received lipid lowering agents. Total Cholesterol (TC), low-density lipoproteins (LDL), high-density lipoproteins (HDL), triglycerides (TG) and non-HDL cholesterol were retrieved at yearly intervals and plotted over time. RESULTS Among 1,270 HCV+ and 5,070 HCV- subjects, median age [IQR] was 47[37,53] for HCV+ and 52[47,57] for the HCV- group; 69% were White and 91% were males in each group. Mean BMI [SD] was 26.94[6.73] in the HCV+ and 28.15 [5.98] in the HCV- group (P < 0.001). Over a 10-year follow-up period among HCV+ persons, TC decreased by (mean (SD) mg/dL) 12.06(36.95), LDL by 9.22(31.44), TG by 13.58(87.01) and non-HDL-C by 12.55(35.14). Among HCV- persons, TC cholesterol decreased by 4.15(31.21), LDL by 4.16(26.51); TG by 4.42(82.34) and non-HDL-C by 5.78(30.17). CONCLUSIONS After HCV acquisition, TC, LDL, TG and non-HDL-C progressively decline over time independent of BMI and liver fibrosis. Consequences of lipid changes and the need and optimal timing of lipid lowering therapy in HCV+ persons require further study.
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Affiliation(s)
- Adeel A Butt
- VA Pittsburgh Healthcare System, 3601 Fifth Avenue, Suite 3A, Pittsburgh, PA, 15213, USA. .,University of Pittsburgh School of Medicine, Pittsburgh, PA, USA. .,Hamad Healthcare Quality Institute, Doha, Qatar. .,Hamad Medical Corporation, Doha, Qatar.
| | - Peng Yan
- VA Pittsburgh Healthcare System, 3601 Fifth Avenue, Suite 3A, Pittsburgh, PA, 15213, USA.
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