Role of PNPLA3 in the Assessment and Monitoring of Hepatic Steatosis and Fibrosis in Patients with Chronic Hepatitis C Infection Who Achieved a Sustained Virologic Response
<i>Background and Objectives</i>: Hepatic diseases are an important public health problem. All patients with chronic hepatitis C virus (HCV) infection receive treatment, regardless of hepatic fibrosis severity. However, evaluation of hepatic fibrosis and steatosis is still useful in asse...
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MDPI AG
2021-10-01
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| author | Oana Irina Gavril Lidia Iuliana Arhire Otilia Gavrilescu Mihaela Dranga Oana Barboi Radu Sebastian Gavril Roxana Popescu Cristina Cijevschi Prelipcean Anca-Victorita Trifan Catalina Mihai |
| author_facet | Oana Irina Gavril Lidia Iuliana Arhire Otilia Gavrilescu Mihaela Dranga Oana Barboi Radu Sebastian Gavril Roxana Popescu Cristina Cijevschi Prelipcean Anca-Victorita Trifan Catalina Mihai |
| author_sort | Oana Irina Gavril |
| collection | DOAJ |
| description | <i>Background and Objectives</i>: Hepatic diseases are an important public health problem. All patients with chronic hepatitis C virus (HCV) infection receive treatment, regardless of hepatic fibrosis severity. However, evaluation of hepatic fibrosis and steatosis is still useful in assessing evolution, prognosis and monitoring of hepatic disease, especially after treatment with direct-acting antivirals (DAAs). The aim of this study was to assess the link between patatin-like phospholipase domain-containing 3 (PNPLA3) polymorphism and the degree of hepatic steatosis and fibrosis in patients with chronic HCV infection, as well as changes in steatosis and fibrosis three monthsafter obtaining a sustained viral response (SVR). <i>Materials and Methods</i>:Ourstudy included 100 patients with chronic hepatitis C (CHC) infection and compensated cirrhosis who received DAA treatment and who were evaluated using Fibromax prior to and 3 months after SVR. The influence of PNPLA3 (CC, CG, GG) genotype among these patients on the degree of post-treatment regression of steatosis and fibrosis was assessed. <i>Results</i>: Regression was noticed in the degree of both hepatic steatosis and hepatic fibrosis post-DAA treatment (three months after SVR). Analysis of the correlation between PNPLA3 genotype and fibrosis indicated that the average level of fibrosis (F) before DAA treatment was higher in patients with the GG genotype than in patients with the CC or CG genotype. Three months after SVR, the average level of fibrosis decreased; however, it remained significantly increased in GG subjects compared to that in CC or CG patients. The degree of hepatic steatosis before treatment was not significantly different among patients with different PNPLA3 genotypes, and no significant correlations were observed three months after SVR. <i>Conclusions</i>: The genetic variants of PNPLA3 influence the evolution of hepatic fibrosis. The GG subtype plays an important role in the degree of hepatic fibrosis both before and after treatment (three months after SVR)and could be a prognostic marker for assessment of post-SVR evolution. |
| first_indexed | 2024-03-10T05:17:47Z |
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| issn | 1010-660X 1648-9144 |
| language | English |
| last_indexed | 2024-03-10T05:17:47Z |
| publishDate | 2021-10-01 |
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| series | Medicina |
| spelling | doaj.art-688afb938113409696156dd118f48f7f2023-11-23T00:16:28ZengMDPI AGMedicina1010-660X1648-91442021-10-015711115310.3390/medicina57111153Role of PNPLA3 in the Assessment and Monitoring of Hepatic Steatosis and Fibrosis in Patients with Chronic Hepatitis C Infection Who Achieved a Sustained Virologic ResponseOana Irina Gavril0Lidia Iuliana Arhire1Otilia Gavrilescu2Mihaela Dranga3Oana Barboi4Radu Sebastian Gavril5Roxana Popescu6Cristina Cijevschi Prelipcean7Anca-Victorita Trifan8Catalina Mihai9Department of Medical Specialties (I), Faculty of Medicine, “Grigore T. Popa” Universityof Medicine and Pharmacy, 700111 Iași, RomaniaDepartment of Medical Specialties (II), Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700111 Iași, RomaniaDepartment of Medical Specialties (I), Faculty of Medicine, “Grigore T. Popa” Universityof Medicine and Pharmacy, 700111 Iași, RomaniaDepartment of Medical Specialties (I), Faculty of Medicine, “Grigore T. Popa” Universityof Medicine and Pharmacy, 700111 Iași, RomaniaDepartment of Medical Specialties (I), Faculty of Medicine, “Grigore T. Popa” Universityof Medicine and Pharmacy, 700111 Iași, RomaniaDepartment of Medical Specialties (I), Faculty of Medicine, “Grigore T. Popa” Universityof Medicine and Pharmacy, 700111 Iași, RomaniaDepartment of Medical Genetics, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700111 Iași, RomaniaDepartment of Medical Specialties (I), Faculty of Medicine, “Grigore T. Popa” Universityof Medicine and Pharmacy, 700111 Iași, RomaniaDepartment of Medical Specialties (I), Faculty of Medicine, “Grigore T. Popa” Universityof Medicine and Pharmacy, 700111 Iași, RomaniaDepartment of Medical Specialties (I), Faculty of Medicine, “Grigore T. Popa” Universityof Medicine and Pharmacy, 700111 Iași, Romania<i>Background and Objectives</i>: Hepatic diseases are an important public health problem. All patients with chronic hepatitis C virus (HCV) infection receive treatment, regardless of hepatic fibrosis severity. However, evaluation of hepatic fibrosis and steatosis is still useful in assessing evolution, prognosis and monitoring of hepatic disease, especially after treatment with direct-acting antivirals (DAAs). The aim of this study was to assess the link between patatin-like phospholipase domain-containing 3 (PNPLA3) polymorphism and the degree of hepatic steatosis and fibrosis in patients with chronic HCV infection, as well as changes in steatosis and fibrosis three monthsafter obtaining a sustained viral response (SVR). <i>Materials and Methods</i>:Ourstudy included 100 patients with chronic hepatitis C (CHC) infection and compensated cirrhosis who received DAA treatment and who were evaluated using Fibromax prior to and 3 months after SVR. The influence of PNPLA3 (CC, CG, GG) genotype among these patients on the degree of post-treatment regression of steatosis and fibrosis was assessed. <i>Results</i>: Regression was noticed in the degree of both hepatic steatosis and hepatic fibrosis post-DAA treatment (three months after SVR). Analysis of the correlation between PNPLA3 genotype and fibrosis indicated that the average level of fibrosis (F) before DAA treatment was higher in patients with the GG genotype than in patients with the CC or CG genotype. Three months after SVR, the average level of fibrosis decreased; however, it remained significantly increased in GG subjects compared to that in CC or CG patients. The degree of hepatic steatosis before treatment was not significantly different among patients with different PNPLA3 genotypes, and no significant correlations were observed three months after SVR. <i>Conclusions</i>: The genetic variants of PNPLA3 influence the evolution of hepatic fibrosis. The GG subtype plays an important role in the degree of hepatic fibrosis both before and after treatment (three months after SVR)and could be a prognostic marker for assessment of post-SVR evolution.https://www.mdpi.com/1648-9144/57/11/1153chronic hepatitis C viruspatatin-like phospholipase domain-containing3direct acting antiviralsustained viral response |
| spellingShingle | Oana Irina Gavril Lidia Iuliana Arhire Otilia Gavrilescu Mihaela Dranga Oana Barboi Radu Sebastian Gavril Roxana Popescu Cristina Cijevschi Prelipcean Anca-Victorita Trifan Catalina Mihai Role of PNPLA3 in the Assessment and Monitoring of Hepatic Steatosis and Fibrosis in Patients with Chronic Hepatitis C Infection Who Achieved a Sustained Virologic Response Medicina chronic hepatitis C virus patatin-like phospholipase domain-containing3 direct acting antiviral sustained viral response |
| title | Role of PNPLA3 in the Assessment and Monitoring of Hepatic Steatosis and Fibrosis in Patients with Chronic Hepatitis C Infection Who Achieved a Sustained Virologic Response |
| title_full | Role of PNPLA3 in the Assessment and Monitoring of Hepatic Steatosis and Fibrosis in Patients with Chronic Hepatitis C Infection Who Achieved a Sustained Virologic Response |
| title_fullStr | Role of PNPLA3 in the Assessment and Monitoring of Hepatic Steatosis and Fibrosis in Patients with Chronic Hepatitis C Infection Who Achieved a Sustained Virologic Response |
| title_full_unstemmed | Role of PNPLA3 in the Assessment and Monitoring of Hepatic Steatosis and Fibrosis in Patients with Chronic Hepatitis C Infection Who Achieved a Sustained Virologic Response |
| title_short | Role of PNPLA3 in the Assessment and Monitoring of Hepatic Steatosis and Fibrosis in Patients with Chronic Hepatitis C Infection Who Achieved a Sustained Virologic Response |
| title_sort | role of pnpla3 in the assessment and monitoring of hepatic steatosis and fibrosis in patients with chronic hepatitis c infection who achieved a sustained virologic response |
| topic | chronic hepatitis C virus patatin-like phospholipase domain-containing3 direct acting antiviral sustained viral response |
| url | https://www.mdpi.com/1648-9144/57/11/1153 |
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