1
|
AbdElrahman M, Ibrahim MK, Tawfik S, Omran D, Bendary MM, Hassanin SO, Elbatae H. The relation between SNPs in the NME1 gene and response to sofosbuvir in Egyptian patients with chronic HCV. BENI-SUEF UNIVERSITY JOURNAL OF BASIC AND APPLIED SCIENCES 2023. [DOI: 10.1186/s43088-022-00337-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
Abstract
Background
Hepatitis C virus (HCV) infection is considered one of the most urgent health problems in the world, with an incidence of approximately 71 million patients and 399,000 deaths per year from related liver diseases. In this study, we examined the association between 2 single nucleotide polymorphisms (SNPs) in the nucleoside diphosphate kinase 1 (NME1) gene (encoding one of the sofosbuvir metabolizing enzymes) and the response to the sofosbuvir plus daclatasvir regimen in Egyptian HCV-infected patients.
Results
Our data showed a similarity in the distribution of the CC, CT, and TT genotypes of NME1 rs2302254 C/T (p = 0.847) and the CC, TC, and TT genotypes of NME1 rs16949649 T/C (p = 0.937) among patients who were either treatment responders or relapsers. Based on the univariate and multivariate logistic regression analyses of the significant predictors for sustained virological response (SVR), five factors showed a robust predictive potency for the treatment outcome: age, fasting blood glucose level, platelets, albumin, and alpha-fetoprotein. Strikingly, there was a significant correlation between the rs16949649T/C polymorphism and serum creatinine (p = 0.023). Higher creatinine levels were observed among the CC carriers than the TC or TT carriers.
Conclusions
The 2 studied SNPs of NME1 had no significant association with SVR in Egyptian HCV-infected patients; however, the noticeable relation between rs16949649T/C and creatinine level might represent a foundation for future studies on the renal extra-hepatic manifestation of HCV and SNPs of NME1 gene.
Collapse
|
2
|
Kaartinen K, Vuoti S, Honkanen E, Löyttyniemi E, Singh R, Färkkilä M. Tubular cell damage may be the earliest sign of renal extrahepatic manifestation caused by Hepatitis C. PLoS One 2021; 16:e0251392. [PMID: 33961672 PMCID: PMC8104418 DOI: 10.1371/journal.pone.0251392] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 04/25/2021] [Indexed: 12/20/2022] Open
Abstract
Chronic kidney disease (CKD) is one of the most well-known extrahepatic manifestations caused by hepatitis C infection (HCV). CKD is typically discovered at a late stage. HCV-nephropathy may show different histopathologic patterns, as both glomerular and tubulointerstitial damage have been described. Identification of patients with early renal manifestations would be beneficial to provide treatment and avoid progression to CKD. The observational prospective single-center HCVKID study assessed the prevalence of early renal manifestations in patients with chronic HCV and compared these patients with HCV-negative healthy controls cross-sectionally. HCV-positive patients with and without renal manifestations were also compared to define biomarkers suitable for identifying early manifestations in standard clinical practice. Tubular proteinuria as judged by urine α 1-microglobulin was the most common early renal manifestation found in 11% in HCV-positive patients, followed by hematuria in 8%. Kidney filtration was statistically significantly lower among HCV-positive patients with renal manifestation according to any calculation method. There were no significant differences in duration of infection or stage of liver fibrosis between patients with or without renal manifestations. Tubular cell damage may be the earliest sign of renal dysfunction caused by HCV. Complement activation also correlates with the dysfunction, indicating of contribution to HCV-induced renal manifestations even in their early phase.
Collapse
Affiliation(s)
| | - Sauli Vuoti
- Department of Medicinal Chemistry, University of Jyväskylä, Jyväskylä, Finland
- * E-mail:
| | | | | | | | | |
Collapse
|
3
|
El-Sayed M, Abdellatif Z, Elsharkawy A, El Kassas M, Abd Elmoniem R, Marzouk A, Fouad R, Esmat G, Abdel Alem S. Renal profile of chronic hepatitis C patients with sofosbuvir-based therapy. Infection 2020; 48:913-922. [PMID: 32816249 DOI: 10.1007/s15010-020-01505-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 08/12/2020] [Indexed: 12/31/2022]
Abstract
PURPOSE The impact of SOF-based therapy on renal functions is quite controversial in clinical practice. Therefore, we aimed to evaluate the serial changes of renal indices during SOF-based therapy in CHC patients with normal kidney function or mild renal impairment. METHODS We retrospectively reviewed all CHC patients who received different SOF-based regimens from January 2015 until December 2017, and presented with a baseline eGFR ≥ 30 ml/min/1.73m2. Patients who didn't achieve SVR, with missing creatinine or eGFR data, and patients with eGFR less than 30 ml/min/1.73m2 at baseline were excluded. eGFR was calculated for each time of evaluation using the Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) formula. RESULTS A total of 1004 patients were finally included. The mean serum creatinine and eGFR levels varied between 0.84 mg/dl and 106.53 ml/min/1.73m2 for baseline and 0.87 mg/dl and 104.24 ml/min/1.73m2 for SVR12, respectively. The maximum increase of creatinine was 3.69 mg/dl and the maximum decrease of eGFR level was 83.30 ml/min/1.73m2 during treatment. Moreover, 74.4% of treated patients stayed in the same eGFR category, 14.3% progressed to a higher eGFR category, and 11.3% had an improvement eGFR category at EOT and continued to SVR12. Age > 65 years, baseline eGFR, and ribavirin-containing regimens were independent risk factors of eGFR decline during and after SOF-based treatment. CONCLUSION SOF-based therapies seem to be safe in CHC patients with baseline normal or slightly impaired renal function.
Collapse
Affiliation(s)
- Mohammad El-Sayed
- Endemic Medicine and Hepatology Department, Faculty of Medicine, Cairo University, Cairo, 11562, Egypt
| | - Zeinab Abdellatif
- Endemic Medicine and Hepatology Department, Faculty of Medicine, Cairo University, Cairo, 11562, Egypt
| | - Aisha Elsharkawy
- Endemic Medicine and Hepatology Department, Faculty of Medicine, Cairo University, Cairo, 11562, Egypt
| | - Mohamed El Kassas
- Endemic Medicine Department, Faculty of Medicine, Helwan University, Cairo, Egypt
| | - Reham Abd Elmoniem
- Endemic Medicine and Hepatology Department, Faculty of Medicine, Cairo University, Cairo, 11562, Egypt
| | - Amaal Marzouk
- Endemic Medicine Department, Abbassia Fever Hospital, Ministry of Health and Population, Cairo, Egypt
| | - Rabab Fouad
- Endemic Medicine and Hepatology Department, Faculty of Medicine, Cairo University, Cairo, 11562, Egypt
| | - Gamal Esmat
- Endemic Medicine and Hepatology Department, Faculty of Medicine, Cairo University, Cairo, 11562, Egypt.,Department of Research Development, Badr University, Cairo, Egypt
| | - Shereen Abdel Alem
- Endemic Medicine and Hepatology Department, Faculty of Medicine, Cairo University, Cairo, 11562, Egypt.
| |
Collapse
|
4
|
Iacopo G, Allinovi M, Caroti L, Cirami LC. Broad spectrum of interferon-related nephropathies—glomerulonephritis, systemic lupus erythematosus-like syndrome and thrombotic microangiopathy: A case report and review of literature. World J Nephrol 2019. [DOI: 10.5527/wjgo.v8.i7.109] [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: 02/06/2023] Open
|
5
|
Gianassi I, Allinovi M, Caroti L, Cirami LC. Broad spectrum of interferon-related nephropathies-glomerulonephritis, systemic lupus erythematosus-like syndrome and thrombotic microangiopathy: A case report and review of literature. World J Nephrol 2019; 8:109-117. [PMID: 31750091 PMCID: PMC6853798 DOI: 10.5527/wjn.v8.i7.109] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Revised: 09/04/2019] [Accepted: 09/22/2019] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Interferons (IFNs) are characterized by a wide range of biological effects, which justifies their potential therapeutic use in several pathologies, but also elicit a wide array of adverse effects in almost every organ system. Among them, renal involvement is probably one of the most complex to identify.
CASE SUMMARY We describe four cases of kidney damage caused by different IFN formulations: IFN-β-related thrombotic microangiopathy, IFN-β-induced systemic lupus erythematosus, and two cases of membranous nephropathy secondary to pegylated-IFN-α 2B. In each case, we carefully excluded any other possible cause of renal involvement. Once suspected as the casual relationship between drug and kidney damage, IFN treatment was immediately discontinued. In three cases, we observed a complete and persistent remission of clinical and laboratory abnormalities after IFN withdrawal, while the patient who developed thrombotic microangiopathy, despite IFN withdrawal and complement-inhibitor therapy with eculizumab, showed persistent severe renal failure requiring dialysis.
CONCLUSION This case series highlights the causal relationship between IFN treatment and different types of renal involvement and enables us to delineate several peculiarities of this association.
Collapse
Affiliation(s)
- Iacopo Gianassi
- Nephrology, Dialysis and Transplantation Unit, Careggi University Hospital, Florence 50144, Italy
| | - Marco Allinovi
- Nephrology, Dialysis and Transplantation Unit, Careggi University Hospital, Florence 50144, Italy
| | - Leonardo Caroti
- Nephrology, Dialysis and Transplantation Unit, Careggi University Hospital, Florence 50144, Italy
| | - Lino Calogero Cirami
- Nephrology, Dialysis and Transplantation Unit, Careggi University Hospital, Florence 50144, Italy
| |
Collapse
|
6
|
|
7
|
Urbanowicz A, Zagożdżon R, Ciszek M. Modulation of the Immune System in Chronic Hepatitis C and During Antiviral Interferon-Free Therapy. Arch Immunol Ther Exp (Warsz) 2018; 67:79-88. [PMID: 30443787 PMCID: PMC6420452 DOI: 10.1007/s00005-018-0532-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Accepted: 11/08/2018] [Indexed: 02/06/2023]
Abstract
The treatment of patients with chronic hepatitis C virus (HCV) infection has changed tremendously over the past 2 years, with an increasing variety of all-oral direct-acting antiviral (DAA) treatment regimens available for different HCV genotypes and distinct clinical settings. These treatments have significantly improved safety in patients with advanced liver disease compared with interferon (IFN)-based regimens. HCV modifies the human immune system to escape immunosurveillance via several mechanisms. One of the basic mechanisms of HCV is the ability to “switch” the immune response by reducing the activity of cells responsible for the elimination of virus-infected cells. IFN-free DAA treatment regimens provide a unique opportunity to assess the effect of HCV elimination on the immune system. Abrupt changes in the immune system can in some cases be responsible for two alarming processes: viral reactivation in patients with chronic hepatitis B and recurrence of hepatocellular carcinoma in patients with previous successful cancer treatment.
Collapse
Affiliation(s)
- Arkadiusz Urbanowicz
- Department of Immunology, Transplant Medicine and Internal Diseases, Medical University of Warsaw, Warsaw, Poland
| | - Radosław Zagożdżon
- Department of Immunology, Transplant Medicine and Internal Diseases, Medical University of Warsaw, Warsaw, Poland.,Department of Clinical Immunology, Medical University of Warsaw, Warsaw, Poland.,Institute of Biochemistry and Biophysics, Polish Academy of Sciences, Warsaw, Poland
| | - Michał Ciszek
- Department of Immunology, Transplant Medicine and Internal Diseases, Medical University of Warsaw, Warsaw, Poland.
| |
Collapse
|
8
|
Romano C, Cuomo G, Ferrara R, Del Mastro A, Esposito S, Sellitto A, Adinolfi LE. Uncommon immune-mediated extrahepatic manifestations of HCV infection. Expert Rev Clin Immunol 2018; 14:1089-1099. [PMID: 30338718 DOI: 10.1080/1744666x.2018.1538790] [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] [Indexed: 02/08/2023]
Abstract
INTRODUCTION Chronic hepatitis C virus (HCV) infection has been associated with myriad extrahepatic manifestations, often resulting from aberrant immune responses. Among the most common immune-mediated manifestations of HCV infection, mixed cryoglobulinemia is the best known extra-hepatic complication. Areas covered: Here we review less common extrahepatic manifestations of HCV infection, with ascertained or presumed immune pathogenesis and the role of the new all oral direct-acting antiviral agents. Rheumatologic, dermatologic, ophthalmologic, renal, pulmonary, hematologic, cardiovascular, and neuropsychiatric manifestations of HCV infection have been considered. Expert commentary: Pathogenesis of HCV-induced aberrant immune responses resulting in peculiar clinical manifestations is not restricted to a single mechanism. A sound approach would therefore consider implementation of an etiologic treatment, through use of antiviral medications, to stop upstream in the pathogenic process all the immune mechanisms leading to hepatic and extrahepatic abnormalities. With the recent introduction of interferon-free, direct antiviral agents, capable of warranting cure for nearly all HCV-infected patients subjected to therapy, both common and uncommon extrahepatic manifestations of chronic hepatitis C are expected to no longer constitute a matter of comorbidity in the course of HCV infection.
Collapse
Affiliation(s)
- Ciro Romano
- a Division of Internal Medicine, Department of Medical and Surgical Sciences , "Luigi Vanvitelli" University of Campania , Naples , Italy
| | - Giovanna Cuomo
- a Division of Internal Medicine, Department of Medical and Surgical Sciences , "Luigi Vanvitelli" University of Campania , Naples , Italy
| | - Roberta Ferrara
- a Division of Internal Medicine, Department of Medical and Surgical Sciences , "Luigi Vanvitelli" University of Campania , Naples , Italy
| | - Andrea Del Mastro
- a Division of Internal Medicine, Department of Medical and Surgical Sciences , "Luigi Vanvitelli" University of Campania , Naples , Italy.,b Department of Emergency and Admittance , Cardarelli Hospital , Naples , Italy
| | - Sergio Esposito
- a Division of Internal Medicine, Department of Medical and Surgical Sciences , "Luigi Vanvitelli" University of Campania , Naples , Italy
| | - Ausilia Sellitto
- a Division of Internal Medicine, Department of Medical and Surgical Sciences , "Luigi Vanvitelli" University of Campania , Naples , Italy.,c Department of Emergency and Admittance , "San Giuseppe Moscati" Hospital , Avellino , Italy
| | - Luigi Elio Adinolfi
- a Division of Internal Medicine, Department of Medical and Surgical Sciences , "Luigi Vanvitelli" University of Campania , Naples , Italy
| |
Collapse
|
9
|
Medeiros T, Rosário NF, Saraiva GN, Andrade TG, Silva AA, Almeida JR. Renal safety after one year of sofosbuvir-based therapy for chronic hepatitis C: A Brazilian "real-life" study. J Clin Pharm Ther 2018; 43:707-713. [PMID: 29737025 DOI: 10.1111/jcpt.12697] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2018] [Accepted: 03/28/2018] [Indexed: 01/12/2023]
Abstract
WHAT IS KNOWN AND OBJECTIVE Sofosbuvir(SOF)-based regimens have been administrated with excellent efficacy in chronic hepatitis C. Few uncontrolled ("real-life") studies consider the assessment of renal function when evaluating their post-treatment outcomes. This study aims to evaluate renal biomarkers in a "real-life" experience with chronic hepatitis C patients treated with SOF therapy in a long-term follow-up. METHODS Serum and urinary biomarkers were analysed before, at the end of therapy (EoT), after 12 weeks (sustained virological response-SVR) and one year (1y) post-treatment. Patients were categorized according to baseline glomerular filtration rate (GFR-cut-off 45 mL/min/1.73 m2 ). RESULTS Ninety-four patients with a mean age of 59.9 ± 8.5 years were included; 98.9% of patients reached SVR. Significant improvement in renal biomarkers was observed in patients with GFR ≥45 mL/min/1.73 m2 , as indicated by a progressive increase in mean GFR values until 1y. No evidence of tubular dysfunction was identified. Patients with baseline GFR <45 mL/min/1.73 m2 did not experience alterations in renal biomarkers; however, a mean change of +10.7 in GFR values was observed. We noticed significant upper stage transition in the CKD classification, and 58.7% of patients achieved G1 stage at 1y (P < .0001). WHAT IS NEW AND CONCLUSION In a "real-life experience" of a Brazilian centre, SOF therapy appears to guarantee renal safety for patients with chronic hepatitis C followed until one year after treatment.
Collapse
Affiliation(s)
- T Medeiros
- Laboratório Multiusuário de Apoio à Pesquisa em Nefrologia e Ciências Médicas, Departamento de Medicina Clínica, Faculdade de Medicina, Universidade Federal Fluminense, Niterói, Brazil
| | - N F Rosário
- Laboratório Multiusuário de Apoio à Pesquisa em Nefrologia e Ciências Médicas, Departamento de Medicina Clínica, Faculdade de Medicina, Universidade Federal Fluminense, Niterói, Brazil
| | - G N Saraiva
- Laboratório Multiusuário de Apoio à Pesquisa em Nefrologia e Ciências Médicas, Departamento de Medicina Clínica, Faculdade de Medicina, Universidade Federal Fluminense, Niterói, Brazil
| | - T G Andrade
- Centro de Referência de Tratamento em Hepatites/HUAP, Serviço de Gastroenterologia, Departamento de Medicina Clínica, Faculdade de Medicina, Universidade Federal Fluminense, Niterói, Brazil
| | - A A Silva
- Laboratório Multiusuário de Apoio à Pesquisa em Nefrologia e Ciências Médicas, Departamento de Medicina Clínica, Faculdade de Medicina, Universidade Federal Fluminense, Niterói, Brazil.,Departamento de Patologia, Faculdade de Medicina, Universidade Federal Fluminense, Niterói, Brazil
| | - J R Almeida
- Laboratório Multiusuário de Apoio à Pesquisa em Nefrologia e Ciências Médicas, Departamento de Medicina Clínica, Faculdade de Medicina, Universidade Federal Fluminense, Niterói, Brazil
| |
Collapse
|
10
|
Ridruejo E, Mendizabal M, Silva MO. Rationale for treating hepatitis C virus infection in patients with mild to moderate chronic kidney disease. Hemodial Int 2018; 22 Suppl 1:S97-S103. [PMID: 29694730 DOI: 10.1111/hdi.12651] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Ezequiel Ridruejo
- Hepatology Section, Department of Medicine; Centro de Educación Médica e Investigaciones Clínicas Norberto Quirno “CEMIC”; Ciudad Autónoma de Buenos Aires; Argentina
- Hepatology and Liver Transplant Unit; Hospital Universitario Austral; Pilar; Provincia de Buenos Aires; Argentina
- Latin American Liver Research, Educational and Awareness Network (LALREAN); Pilar; Provincia de Buenos Aires; Argentina
| | - Manuel Mendizabal
- Hepatology and Liver Transplant Unit; Hospital Universitario Austral; Pilar; Provincia de Buenos Aires; Argentina
- Latin American Liver Research, Educational and Awareness Network (LALREAN); Pilar; Provincia de Buenos Aires; Argentina
| | - Marcelo O. Silva
- Hepatology and Liver Transplant Unit; Hospital Universitario Austral; Pilar; Provincia de Buenos Aires; Argentina
- Latin American Liver Research, Educational and Awareness Network (LALREAN); Pilar; Provincia de Buenos Aires; Argentina
| |
Collapse
|