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d'Arminio Monforte A, Tavelli A, Salpini R, Piermatteo L, D'Anna S, Carrara S, Malagnino V, Mazzotta V, Brancaccio G, Marchetti GC, Rosselli Del Turco E, Rossotti R, Mussini C, Antinori A, Lo Caputo S, Ceccherini Silberstein F, Gaeta GB, Svicher V, Puoti M. Determinants of worse liver-related outcome according to HDV infection among HBsAg positive persons living with HIV: Data from the ICONA cohort. Liver Int 2024; 44:603-613. [PMID: 38100128 DOI: 10.1111/liv.15804] [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: 09/28/2023] [Revised: 10/30/2023] [Accepted: 11/12/2023] [Indexed: 12/20/2023]
Abstract
OBJECTIVES We aimed to study hepatitis D virus (HDV) prevalence and risk of progression to severe liver-related events (SLRE) in HBsAg positive people living with HIV (PLWH) in Italy; role of HDV-RNA copy levels, HCV coinfection and nadir CD4 counts were also investigated. METHODS People living with HIV (PLWH) from Italian Foundation cohort Naïve antiretrovirals (ICONA) with available HBsAg and HDV Ab were enrolled. HBsAg, HDV Ab, HDV-RNA and HDV genotypes were tested. PRIMARY END-POINT time from first HDV screening to Severe Liver Related Events (SLRE: decompensated cirrhosis, liver transplantation, HCC). Fine-grey regression models were used to evaluate the association of HDV Ab, HDV-RNA, HDV/HCV coinfection, CD4 nadir and outcome. Secondary end-points: time to SLRE or death; HDV Ab and HDV-RNA prevalence. RESULTS A total of 152/809 (18.8%) HBsAg positive PLWH showed HDV Ab reactivity; 63/93 (67.7%) were HDV-RNA positive. Being male, persons who inject drugs (PWID), HCV Ab positive, with FIB-4 > 3.25 were independent factors of HDV Ab positivity. In a median follow-up of 5 years, 37 PLWH (4.1% at 5-year) developed SLRE and 97 (12.0%) reached the SLRE or death end-point. HDV-RNA positive (independently from HDV-RNA copy level) PLWH had a 4.6-fold (95%CI 2.0-10.5) higher risk of SLRE than HDV negatives. PLWH positive for both HCV Ab and HDV Ab showed the highest independent risk of SLRE (ASHR: 11.9, 95%CI: 4.6-30.9 vs. HCV neg/HDV neg). Nadir CD4 < 200/mL was associated with SLRE (ASHR: 3.9, 95% 1.0-14.5). CONCLUSIONS One-fifth of the HBsAg positive PLWH harbour HDV infection, and are at high risk of progression to advanced liver disease. HCV contributes to worse outcomes. This population needs urgently effective treatments.
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Affiliation(s)
| | | | - Romina Salpini
- Department of Biology, University of Rome Tor Vergata, Rome, Italy
| | - Lorenzo Piermatteo
- Department of Experimental Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Stefano D'Anna
- Department of Biology, University of Rome Tor Vergata, Rome, Italy
| | | | - Vincenzo Malagnino
- Department of Medicine of Systems, University of Rome Tor Vergata, Rome, Italy
| | | | - Giuseppina Brancaccio
- Infectious Diseases, Department of Molecular Medicine, University of Padua, Padua, Italy
| | - Giulia Carla Marchetti
- Department of Health Sciences, ASST Santi Paolo e Carlo, Clinic of Infectious Diseases, University of Milan, Milan, Italy
| | - Elena Rosselli Del Turco
- Department of Medical and Surgical Sciences, Alma Mater Studiorum Bologna University, Bologna, Italy
| | - Roberto Rossotti
- Infectious Diseases Unit, ASST Grande Ospedale Metropolitano Niguarda, Niguarda Ca' Granda Hospital, Milan, Italy
| | - Cristina Mussini
- Clinic of Infectious Diseases, University Hospital of Modena, University of Modena and Reggio Emilia, Modena, Italy
| | - Andrea Antinori
- Clinical and Research Infectious Diseases Department, INMI, Rome, Italy
| | - Sergio Lo Caputo
- Clinic of Infectious Diseases, University of Foggia, Foggia, Italy
| | | | | | - Valentina Svicher
- Department of Experimental Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Massimo Puoti
- Infectious Diseases Unit, ASST Grande Ospedale Metropolitano Niguarda, Niguarda Ca' Granda Hospital, Milan, Italy
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DiDomizio E, Chandra DK, Nichols L, Villanueva M, Altice FL. Challenges to Achieving HCV Micro-Elimination in People With HIV in the United States: Provider Perspectives and the Role of Implicit Bias. Health Promot Pract 2023; 24:998-1008. [PMID: 37440258 DOI: 10.1177/15248399231169928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/14/2023]
Abstract
The prevalence of HIV/HCV (hepatitis C virus) co-infection is high particularly in persons who inject drugs (PWID) and is increasing because of the evolving opioid epidemic in the United States. The introduction of effective antiviral medications for HCV has raised the strategic goal of HCV micro-elimination, and efforts to understand the barriers to treatment are critical. In this study, we explored the provider perspective of factors that inhibit HCV micro-elimination efforts in people with HIV (PWH), including the role of implicit bias and related stigma in providers' health care decision making. We used the mixed-methods approach of nominal group technique (NGT) with 14 participants from 11 different clinics engaged in two virtual focus group sessions (n = 5 and n = 9). Responses from the NGTs were rank ordered during the sessions to identify providers' perspectives of major barriers and facilitators, then identified possible implicit bias after the NGTs concluded. There were 12 responses given for micro-elimination barriers with the three most prioritized being housing instability, medication nonadherence concerns, and inability to motivate patients. Of these, eight were categorized as potential implicit biases. Among the 14 responses given for facilitators of treatment, the three major solutions included distributive models of care, improved provider knowledge, and increased patient engagement. Although the solutions offered were insightful, there was consensus that the individual lives of patients were the root cause of most barriers to care. We recommend further research on behavioral design interventions that promote patients' involvement in decision making and focus on patients' eligibility criteria for HCV treatment as opposed to providers' perceived barriers to treatment.
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Affiliation(s)
| | - Divya K Chandra
- University of Connecticut School of Medicine, Farmington, CT, USA
| | - Lisa Nichols
- Yale University School of Medicine, New Haven, CT, USA
| | | | - Frederick L Altice
- Yale University School of Medicine, New Haven, CT, USA
- Yale School of Public Health, New Haven, CT, USA
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Salgüero S, Brochado-Kith Ó, Verdices AV, Berenguer J, González-García J, Martínez I, Díez C, Hontañón V, Pérez-Latorre L, Fernández-Rodríguez A, Jiménez-Sousa MÁ, Resino S. PBMCs gene expression signature of advanced cirrhosis with high risk for clinically significant portal hypertension in HIV/HCV coinfected patients: A cross-control study. Biomed Pharmacother 2023; 159:114220. [PMID: 36628818 DOI: 10.1016/j.biopha.2023.114220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 01/03/2023] [Accepted: 01/04/2023] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND Patients with advanced cirrhosis are at high risk of developing clinically significant portal hypertension (CSPH). We analyzed the gene expression profile of peripheral blood mononuclear cells (PBMCs) from HIV/HCV coinfected patients to identify a gene expression signature of advanced cirrhosis with high risk for CSPH. METHODS We conducted a cross-sectional study on 68 patients. Liver stiffness measurement (LSM) was used to stratify patients into < 12.5 kPa (no cirrhosis, n = 19), 12.5 - 24.9 kPa (cirrhosis, n = 20), and ≥ 25 kPa (advanced cirrhosis with high risk for CSPH, n = 29). Besides, we further evaluated LSM < 25 kPa (n = 39) vs. ≥ 25 kPa (n = 29). Total RNA was extracted from PBMCs, and poly(A) RNA sequencing was performed. Two significant differentially expressed (SDE) transcripts were validated by quantitative PCR in a different cohort (n = 46). RESULTS We found 60 SDE transcripts between patients with LSM < 12.5 kPa and ≥ 25 kPa. Partial least squares discriminant analysis showed that those 60 SDE transcripts collectively discriminated LSM ≥ 25 kPa, with an area under the receiver operating characteristic curve (AUROC) of 0.84. Eight genes had an AUROC ≥ 0.75 for LSM ≥ 25 kPa: five were positively associated with LSM values (SCAMP1, ABHD17B, GPR146, GTF2A1, and TMEM64), while three were inversely associated (ZFHX2-AS1, MDK, and STAG3L2). We validated the two SDE transcripts with the highest discrimination capacity in a different cohort, finding significant differences between < 25 kPa and ≥ 25 kPa (MDK (p = 0.006) and STAG3L2 (p = 0.021)). CONCLUSIONS A gene expression signature of 60 transcripts was associated with advanced cirrhosis with high risk for CSPH in HIV/HCV coinfected patients.
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Affiliation(s)
- Sergio Salgüero
- Unidad de Infección Viral e Inmunidad, Centro Nacional de Microbiología, Instituto de Salud Carlos III, Majadahonda, Madrid, Spain; Unidad de Análisis Clínicos, Hospital El Escorial, Spain.
| | - Óscar Brochado-Kith
- Unidad de Infección Viral e Inmunidad, Centro Nacional de Microbiología, Instituto de Salud Carlos III, Majadahonda, Madrid, Spain; Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, Madrid, Spain.
| | - Ana Virseda Verdices
- Unidad de Infección Viral e Inmunidad, Centro Nacional de Microbiología, Instituto de Salud Carlos III, Majadahonda, Madrid, Spain; Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, Madrid, Spain.
| | - Juan Berenguer
- Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, Madrid, Spain; Unidad de Enfermedades Infecciosas/VIH; Hospital General Universitario "Gregorio Marañón", Madrid, Spain; Instituto de Investigación Sanitaria del Gregorio Marañón, Madrid, Spain.
| | - Juan González-García
- Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, Madrid, Spain; Unidad de VIH; Servicio de Medicina Interna, Hospital Universitario "La Paz", Madrid, Spain; Instituto de Investigación Sanitaria La Paz (IdiPAZ), Madrid, Spain.
| | - Isidoro Martínez
- Unidad de Infección Viral e Inmunidad, Centro Nacional de Microbiología, Instituto de Salud Carlos III, Majadahonda, Madrid, Spain; Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, Madrid, Spain.
| | - Cristina Díez
- Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, Madrid, Spain; Unidad de Enfermedades Infecciosas/VIH; Hospital General Universitario "Gregorio Marañón", Madrid, Spain; Instituto de Investigación Sanitaria del Gregorio Marañón, Madrid, Spain.
| | - Víctor Hontañón
- Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, Madrid, Spain; Unidad de VIH; Servicio de Medicina Interna, Hospital Universitario "La Paz", Madrid, Spain; Instituto de Investigación Sanitaria La Paz (IdiPAZ), Madrid, Spain.
| | - Leire Pérez-Latorre
- Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, Madrid, Spain; Unidad de Enfermedades Infecciosas/VIH; Hospital General Universitario "Gregorio Marañón", Madrid, Spain; Instituto de Investigación Sanitaria del Gregorio Marañón, Madrid, Spain.
| | - Amanda Fernández-Rodríguez
- Unidad de Infección Viral e Inmunidad, Centro Nacional de Microbiología, Instituto de Salud Carlos III, Majadahonda, Madrid, Spain; Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, Madrid, Spain.
| | - María Ángeles Jiménez-Sousa
- Unidad de Infección Viral e Inmunidad, Centro Nacional de Microbiología, Instituto de Salud Carlos III, Majadahonda, Madrid, Spain; Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, Madrid, Spain.
| | - Salvador Resino
- Unidad de Infección Viral e Inmunidad, Centro Nacional de Microbiología, Instituto de Salud Carlos III, Majadahonda, Madrid, Spain; Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, Madrid, Spain.
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Causes and outcomes of hepatic fibrosis in persons living with HIV. Curr Opin HIV AIDS 2022; 17:359-367. [PMID: 36165079 DOI: 10.1097/coh.0000000000000760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW The epidemiology of liver disease in people living with HIV has evolved since the arrival of effective hepatitis C virus (HCV) treatment. Nonalcoholic fatty liver disease (NAFLD) in HIV patients is highly prevalent while hepatitis D, hepatitis E, and occult hepatitis B remain underappreciated. We discuss mechanisms of fibrosis in HIV and review clinical outcomes of HIV-associated liver diseases. RECENT FINDINGS HIV-HCV co-infection is receding as a cause of progressive liver disease, but fibrosis biomarkers after HCV treatment remain elevated. Antiretroviral therapy (ART) with anti-hepatitis B virus (HBV) activity promotes stable liver disease, but oversimplifying ART regimens in unrecognized suppressed HBV may lead to activation of HBV. A high prevalence of fibrosis and rapid progression of fibrosis are seen in HIV-associated NAFLD, with visceral fat as a major risk factor. Newer ART such as integrase strand inhibitors may have limited intrinsic hepatoxicity but do increase weight, which may secondarily lead to hepatic steatosis. Promising therapies for HIV-associated NAFLD include tesamorelin and CCR5 blockade agents. SUMMARY Our understanding of the natural history and pathogenesis of liver diseases in HIV has advanced and adapted to the changing landscape of liver disease in this population. Future research should evaluate long-term clinical and histological outcomes, prevention strategies, and treatment options to improve morbidity and mortality in HIV-related liver diseases.
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Altinbas A, Holmes JA, Salloum S, Lidofsky A, Alatrakchi N, Somsouk M, Hunt P, Deeks S, Chew KW, Lauer G, Kruger A, Lin W, Chung RT. LOXL-2 and TNC-C are markers of liver fibrogenesis in HCV/HIV-, HIV- and HCV-infected patients. Biomark Med 2022; 16:839-846. [PMID: 35786977 PMCID: PMC9437769 DOI: 10.2217/bmm-2021-0596] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Accepted: 05/27/2022] [Indexed: 01/11/2023] Open
Abstract
Background: Lysil oxidase like enzyme-2 (LOXL-2) and TNC-C play important roles in organ fibrosis. We assessed circulating LOXL-2 and TNC-C levels and their relationship to fibrosis severity in HIV- and/or HCV-infected individuals. Methods: Healthy controls (n = 22), HIV mono- (n = 15), HCV mono- (n = 52) and HCV/HIV-co-infected (n = 92) subjects were included. Results: LOXL-2 and TNC-C levels were significantly higher in HCV mono- and HCV/HIV-co-infected individuals with F0 compared to healthy controls. In addition, in HCV/HIV-co-infected individuals, LOXL-2 levels were higher in intermediate fibrosis compared to no/mild fibrosis. Conclusion: In HCV/HIV-co-infected study participants, both LOXL-2 and TNC-C were significantly higher in intermediate fibrosis compared to no/mild fibrosis, but did not further increase with advanced fibrosis. Furthermore, both markers were elevated among HCV/HIV-positive individuals with mild/no fibrosis.
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Affiliation(s)
- Akif Altinbas
- Department of Medicine, Harvard Medical School & Massachusetts General Hospital, Boston, MA 02114, USA
| | - Jacinta A Holmes
- Department of Medicine, Harvard Medical School & Massachusetts General Hospital, Boston, MA 02114, USA
| | - Shadi Salloum
- Department of Medicine, Harvard Medical School & Massachusetts General Hospital, Boston, MA 02114, USA
| | - Anna Lidofsky
- Department of Medicine, Harvard Medical School & Massachusetts General Hospital, Boston, MA 02114, USA
| | - Nadia Alatrakchi
- Department of Medicine, Harvard Medical School & Massachusetts General Hospital, Boston, MA 02114, USA
| | - Ma Somsouk
- Department of Medicine, University of California San Francisco, School of Medicine, San Francisco, CA 94143, USA
| | - Peter Hunt
- Department of Medicine, University of California San Francisco, School of Medicine, San Francisco, CA 94143, USA
| | - Steven Deeks
- Department of Medicine, University of California San Francisco, School of Medicine, San Francisco, CA 94143, USA
| | - Kara W Chew
- Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095, USA
| | - Georg Lauer
- Department of Medicine, Harvard Medical School & Massachusetts General Hospital, Boston, MA 02114, USA
| | - Annie Kruger
- Department of Medicine, Harvard Medical School & Massachusetts General Hospital, Boston, MA 02114, USA
| | - Wenyu Lin
- Department of Medicine, Harvard Medical School & Massachusetts General Hospital, Boston, MA 02114, USA
| | - Raymond T Chung
- Department of Medicine, Harvard Medical School & Massachusetts General Hospital, Boston, MA 02114, USA
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Suhail M, Sohrab SS, Kamal M, Azhar EI. Role of hepatitis c virus in hepatocellular carcinoma and neurological disorders: an overview. Front Oncol 2022; 12:913231. [PMID: 35965577 PMCID: PMC9372299 DOI: 10.3389/fonc.2022.913231] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 06/28/2022] [Indexed: 11/13/2022] Open
Abstract
The hepatitis C virus (HCV) causes serious issues, affecting 71 million people globally. The most common manifestations range from chronic hepatitis to liver cirrhosis, leading to hepatocellular carcinoma. Many mechanisms are known to play an important role in HCV-induced HCC. The interaction of viral proteins with host cells results in oxidative stress damage, liver inflammation, and irregularities in signaling pathways. These results in the activation of oncogenes and metabolic disturbances, liver fibrosis, and angiogenesis. Additionally, some non-coding RNAs (ncRNAs) and toll-like receptors have been identified and play a significant role in HCC development. This virus is also associated with impairment of the central nervous system, resulting in acute or sub-acute encephalopathy and inflammatory disorders. Neurological disorders are associated with the inflammatory responses of many cells, including microglia and astrocytes. Additionally, there are many other extrahepatic manifestations, including neurological disorders such as depression and fatigue, in 50% of infected patients. These manifestations include neuro-invasion, immune-mediated damage, neurotransmitter alterations, sensory-motor polyneuropathy, sensitivity loss, weakness of the leg, and cryoglobulinemia, which significantly results in a reduced quality of life. HCV infection may be improved using an appropriate diagnosis and direct antiviral therapy for sustained virological response. However, the success of therapy depends on the symptoms and organ damage, diagnosis, and therapeutic strategies applied. Some published reports have discussed that HCV is associated with both HCC and neurological disorders. Additionally, it has also been observed that individuals with HCC also develop neurological disorders compared with individuals with HCV alone. This review aims to provide an overview of the latest information about the relationship between HCV-induced HCC and their role in neurological disorders. Additionally, we have also discussed the progress made in the diagnosis, physio-pathological mechanisms, and strong antiviral therapies developed for HCV infection and HCC, as well as the latest advancements made in the study of the neurological disorders associated with HCV infection.
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Affiliation(s)
- Mohd Suhail
- King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
- Department of Medical Laboratory Sciences, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Sayed Sartaj Sohrab
- Department of Medical Laboratory Sciences, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
- Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
- *Correspondence: Sayed Sartaj Sohrab,
| | - Mohammad Amjad Kamal
- King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
- Department of Medical Laboratory Sciences, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
- West China School of Nursing/Institutes for Systems Genetics, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
- Enzymoics Novel Global Community Educational Foundation, Hebersham, NSW, Australia
| | - Esam Ibraheem Azhar
- Department of Medical Laboratory Sciences, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
- Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
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Circulating MicroRNAs as a Tool for Diagnosis of Liver Disease Progression in People Living with HIV-1. Viruses 2022; 14:v14061118. [PMID: 35746590 PMCID: PMC9227922 DOI: 10.3390/v14061118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Accepted: 05/20/2022] [Indexed: 02/07/2023] Open
Abstract
MicroRNAs (miRNAs) are small, non-coding RNAs that post-transcriptionally regulate gene expression by binding specific cell mRNA targets, preventing their translation. miRNAs are implicated in the regulation of important physiological and pathological pathways. Liver disease, including injury, fibrosis, metabolism dysregulation, and tumor development disrupts liver-associated miRNAs. In addition to their effect in the originating tissue, miRNAs can also circulate in body fluids. miRNA release is an important form of intercellular communication that plays a role in the physiological and pathological processes underlying multiple diseases. Circulating plasma levels of miRNAs have been identified as potential disease biomarkers. One of the main challenges clinics face is the lack of available noninvasive biomarkers for diagnosing and predicting the different stages of liver disease (e.g., nonalcoholic fatty liver disease and nonalcoholic steatohepatitis), particularly among individuals infected with human immunodeficiency virus type 1 (HIV-1). Liver disease is a leading cause of death unrelated to acquired immunodeficiency syndrome (AIDS) among people living with HIV-1 (PLWH). Here, we review and discuss the utility of circulating miRNAs as biomarkers for early diagnosis, prognosis, and assessment of liver disease in PLWH. Remarkably, the identification of dysregulated miRNA expression may also identify targets for new therapeutics.
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He J, Liu X, Duan S, Ye R, Yang Y, Wang J, He N. Untargeted Plasma Metabolomics Reveals Extensive Metabolic Alterations Among Treatment-Naive Human Immunodeficiency Virus/Hepatitis C Virus Co-Infected Patients with Liver Disease Progression. AIDS Res Hum Retroviruses 2022; 38:378-393. [PMID: 35383478 DOI: 10.1089/aid.2021.0123] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
Both human immunodeficiency virus (HIV) and hepatitis C virus (HCV) may induce metabolic disorders and cause liver complications. Therefore, we aim to analyze the metabolite differences among treatment-naive HIV/HCV co-infected patients with versus without liver disease progression (LDP) and HIV mono-infected patients. A cross-sectional study was conducted in 65 HIV/HCV co-infected patients (22 with LDP and 43 without) and 65 HIV mono-infected patients in Dehong prefecture of Yunnan province, China. Plasma metabolomics were measured by gas chromatography-mass spectrometry (MS) and liquid chromatography-MS. Discrimination analysis, pathway enrichment analysis, generalized linear model with binomial distribution, and area under the receiver-operating characteristic curve (AUC) were conducted to identify bilateral differences in metabolites and pathways in different comparison groups. A total of 10,831 with 673 named and 10,158 unnamed metabolites were detected. Compared with HIV/HCV co-infected patients without LDP, phenylalanine, tyrosine, and tryptophan biosynthesis pathway with the increased level of tyrosine were significantly altered among HIV/HCV co-infected patients with LDP. Compared with HIV mono-infected patients, the decreased level of glutamine and increased levels of glutamic acid, arachidonic acid, and its derivatives were identified among HIV/HCV co-infected patients. Metabolite panels adjusted for baseline information had a higher accuracy than baseline model (without metabolite information) in distinguishing HIV/HCV co-infected patients with versus without LDP (AUC 0.951 vs. 0.849, p = .027) and HIV/HCV co-infected patients from HIV mono-infected patients (AUC 0.889 vs. 0.766, p < .001). A novel set of metabolites were found to discriminate HIV/HCV co-infected patients with versus without LDP, and from HIV mono-infected patients, which may have mechanistic and interventional implications.
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Affiliation(s)
- Jiayu He
- Department of Epidemiology, School of Public Health, and the Key Laboratory of Public Health Safety of Ministry of Education, Fudan University, Shanghai, China
| | - Xing Liu
- Department of Epidemiology, School of Public Health, and the Key Laboratory of Public Health Safety of Ministry of Education, Fudan University, Shanghai, China
| | - Song Duan
- Dehong Prefecture Center for Disease Control and Prevention, Mangshi, China
| | - Runhua Ye
- Dehong Prefecture Center for Disease Control and Prevention, Mangshi, China
| | - Yuecheng Yang
- Dehong Prefecture Center for Disease Control and Prevention, Mangshi, China
| | - Jibao Wang
- Dehong Prefecture Center for Disease Control and Prevention, Mangshi, China
| | - Na He
- Department of Epidemiology, School of Public Health, and the Key Laboratory of Public Health Safety of Ministry of Education, Fudan University, Shanghai, China
- Key Laboratory of Health Technology Assessment of the Ministry of Health, Fudan University, Shanghai, China
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Kouroumalis E, Voumvouraki A. Hepatitis C virus: A critical approach to who really needs treatment. World J Hepatol 2022; 14:1-44. [PMID: 35126838 PMCID: PMC8790391 DOI: 10.4254/wjh.v14.i1.1] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 04/14/2021] [Accepted: 12/31/2021] [Indexed: 02/06/2023] Open
Abstract
Introduction of effective drugs in the treatment of hepatitis C virus (HCV) infection has prompted the World Health Organization to declare a global eradication target by 2030. Propositions have been made to screen the general population and treat all HCV carriers irrespective of the disease status. A year ago the new severe acute respiratory syndrome coronavirus 2 virus appeared causing a worldwide pandemic of coronavirus disease 2019 disease. Huge financial resources were redirected, and the pandemic became the first priority in every country. In this review, we examined the feasibility of the World Health Organization elimination program and the actual natural course of HCV infection. We also identified and analyzed certain comorbidity factors that may aggravate the progress of HCV and some marginalized subpopulations with characteristics favoring HCV dissemination. Alcohol consumption, HIV coinfection and the presence of components of metabolic syndrome including obesity, hyperuricemia and overt diabetes were comorbidities mostly responsible for increased liver-related morbidity and mortality of HCV. We also examined the significance of special subpopulations like people who inject drugs and males having sex with males. Finally, we proposed a different micro-elimination screening and treatment program that can be implemented in all countries irrespective of income. We suggest that screening and treatment of HCV carriers should be limited only in these particular groups.
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Affiliation(s)
- Elias Kouroumalis
- Department of Gastroenterology, University of Crete Medical School, Heraklion 71500, Crete, Greece
| | - Argyro Voumvouraki
- First Department of Internal Medicine, AHEPA University Hospital, Thessaloniki 54621, Greece
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10
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Cheng Z, Lin P, Cheng N. HBV/HIV Coinfection: Impact on the Development and Clinical Treatment of Liver Diseases. Front Med (Lausanne) 2021; 8:713981. [PMID: 34676223 PMCID: PMC8524435 DOI: 10.3389/fmed.2021.713981] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Accepted: 08/23/2021] [Indexed: 02/05/2023] Open
Abstract
Hepatitis B virus (HBV) infection is a common contributor to chronic hepatitis, liver cirrhosis, and hepatocellular carcinoma. Approximately 10% of people with human immunodeficiency virus (HIV) also have chronic HBV co-infection, owing to shared transmission routes. HIV/HBV coinfection accelerates the progression of chronic HBV to cirrhosis, end-stage liver disease, or hepatocellular carcinoma compared to chronic HBV mono-infection. HBV/HIV coinfection alters the natural history of hepatitis B and renders the antiviral treatment more complex. In this report, we conducted a critical review on the epidemiology, natural history, and pathogenesis of liver diseases related to HBV/HIV coinfection. We summarized the novel therapeutic options for these coinfected patients.
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Affiliation(s)
- Zhimeng Cheng
- Department of Bile Duct Surgery, West China Hospital, Sichuan University, Chengdu, China
| | - Panpan Lin
- Laboratory of Aging Research and Cancer Drug Target, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China
| | - Nansheng Cheng
- Department of Bile Duct Surgery, West China Hospital, Sichuan University, Chengdu, China
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11
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Gobran ST, Ancuta P, Shoukry NH. A Tale of Two Viruses: Immunological Insights Into HCV/HIV Coinfection. Front Immunol 2021; 12:726419. [PMID: 34456931 PMCID: PMC8387722 DOI: 10.3389/fimmu.2021.726419] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Accepted: 07/26/2021] [Indexed: 12/13/2022] Open
Abstract
Nearly 2.3 million individuals worldwide are coinfected with human immunodeficiency virus (HIV) and hepatitis C virus (HCV). Odds of HCV infection are six times higher in people living with HIV (PLWH) compared to their HIV-negative counterparts, with the highest prevalence among people who inject drugs (PWID) and men who have sex with men (MSM). HIV coinfection has a detrimental impact on the natural history of HCV, including higher rates of HCV persistence following acute infection, higher viral loads, and accelerated progression of liver fibrosis and development of end-stage liver disease compared to HCV monoinfection. Similarly, it has been reported that HCV coinfection impacts HIV disease progression in PLWH receiving anti-retroviral therapies (ART) where HCV coinfection negatively affects the homeostasis of CD4+ T cell counts and facilitates HIV replication and viral reservoir persistence. While ART does not cure HIV, direct acting antivirals (DAA) can now achieve HCV cure in nearly 95% of coinfected individuals. However, little is known about how HCV cure and the subsequent resolution of liver inflammation influence systemic immune activation, immune reconstitution and the latent HIV reservoir. In this review, we will summarize the current knowledge regarding the pathogenesis of HIV/HCV coinfection, the effects of HCV coinfection on HIV disease progression in the context of ART, the impact of HIV on HCV-associated liver morbidity, and the consequences of DAA-mediated HCV cure on immune reconstitution and HIV reservoir persistence in coinfected patients.
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Affiliation(s)
- Samaa T Gobran
- Centre de Recherche du Centre hospitalier de l'Université de Montréal (CRCHUM), Montréal, QC, Canada.,Département de microbiologie, infectiologie et immunologie, Faculté de Médecine, Université de Montréal, Montréal, QC, Canada.,Department of Medical Microbiology and Immunology, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Petronela Ancuta
- Centre de Recherche du Centre hospitalier de l'Université de Montréal (CRCHUM), Montréal, QC, Canada.,Département de microbiologie, infectiologie et immunologie, Faculté de Médecine, Université de Montréal, Montréal, QC, Canada
| | - Naglaa H Shoukry
- Centre de Recherche du Centre hospitalier de l'Université de Montréal (CRCHUM), Montréal, QC, Canada.,Département de médecine, Faculté de médecine, Université de Montréal, Montréal, QC, Canada
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12
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Pécheur EI. Circulating micro-RNAs as biomarkers of liver fibrosis progression in hepatitis C virus/HIV-1-co-infected patients: a 'miR'-velous opportunity of early diagnosis? AIDS 2021; 35:1499-1500. [PMID: 34185715 DOI: 10.1097/qad.0000000000002921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Eve-Isabelle Pécheur
- Université Lyon, Univ Claude Bernard, CNRS 5286, Inserm U1052, Centre de Recherche en Cancérologie de Lyon (CRCL), Lyon, France
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13
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Benedicto AM, Fuster-Martínez I, Tosca J, Esplugues JV, Blas-García A, Apostolova N. NNRTI and Liver Damage: Evidence of Their Association and the Mechanisms Involved. Cells 2021; 10:cells10071687. [PMID: 34359857 PMCID: PMC8303744 DOI: 10.3390/cells10071687] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 06/26/2021] [Accepted: 06/29/2021] [Indexed: 12/12/2022] Open
Abstract
Due to the improved effectiveness and safety of combined antiretroviral therapy, human immunodeficiency virus (HIV) infection has become a manageable, chronic condition rather than a mortal disease. However, HIV patients are at increased risk of experiencing non-AIDS-defining illnesses, with liver-related injury standing out as one of the leading causes of death among these patients. In addition to more HIV-specific processes, such as antiretroviral drug-related toxicity and direct injury to the liver by the virus itself, its pathogenesis is related to conditions that are also common in the general population, such as alcoholic and non-alcoholic fatty liver disease, viral hepatitis, and ageing. Non-nucleoside reverse transcriptase inhibitors (NNRTIs) are essential components of combined anti-HIV treatment due to their unique antiviral activity, high specificity, and acceptable toxicity. While first-generation NNRTIs (nevirapine and efavirenz) have been related largely to liver toxicity, those belonging to the second generation (etravirine, rilpivirine and doravirine) seem to be generally safe for the liver. Indeed, there is preclinical evidence of rilpivirine being hepatoprotective in different models of liver injury, independently of the presence of HIV. The present study aims to review the mechanisms by which currently available anti-HIV drugs belonging to the NNRTI family may participate in the development of liver disease.
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Affiliation(s)
- Ana M. Benedicto
- Department of Pharmacology, Faculty of Medicine, University of Valencia, 46010 Valencia, Spain; (A.M.B.); (I.F.-M.); (N.A.)
| | - Isabel Fuster-Martínez
- Department of Pharmacology, Faculty of Medicine, University of Valencia, 46010 Valencia, Spain; (A.M.B.); (I.F.-M.); (N.A.)
| | - Joan Tosca
- Digestive Medicine Department, University Clinical Hospital of Valencia, 46010 Valencia, Spain;
| | - Juan V. Esplugues
- Department of Pharmacology, Faculty of Medicine, University of Valencia, 46010 Valencia, Spain; (A.M.B.); (I.F.-M.); (N.A.)
- FISABIO–University Hospital Dr Peset, 46017 Valencia, Spain;
- Center for Biomedical Research Network–Hepatic and Digestive Diseases (CIBERehd), 46010 Valencia, Spain
- Correspondence: ; Tel.: +34-963-864-167; Fax: +34-963-983-879
| | - Ana Blas-García
- FISABIO–University Hospital Dr Peset, 46017 Valencia, Spain;
- Center for Biomedical Research Network–Hepatic and Digestive Diseases (CIBERehd), 46010 Valencia, Spain
- Department of Physiology, Faculty of Medicine, University of Valencia, 46010 Valencia, Spain
| | - Nadezda Apostolova
- Department of Pharmacology, Faculty of Medicine, University of Valencia, 46010 Valencia, Spain; (A.M.B.); (I.F.-M.); (N.A.)
- FISABIO–University Hospital Dr Peset, 46017 Valencia, Spain;
- Center for Biomedical Research Network–Hepatic and Digestive Diseases (CIBERehd), 46010 Valencia, Spain
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