Bridging basic science and clinical research: the EASL Monothematic Conference on Translational Research in Viral Hepatitis.

Abstract:

:The EASL Monothematic Conference on Translational Research in Viral Hepatitis brought together a group of leading scientists and clinicians working on both, basic and clinical aspects of viral hepatitis, thereby building bridges from bench to bedside. This report recapitulates the presentations and discussions at the conference held in Lyon, France on November 29-30, 2013. In recent years, great advances have been made in the field of viral hepatitis, particularly in hepatitis C virus (HCV) infection. The identification of IL28B genetic polymorphisms as a major determinant for spontaneous and treatment-induced HCV clearance was a seminal discovery. Currently, hepatologists are at the doorstep of even greater advances, with the advent of a wealth of directly acting antivirals (DAAs) against HCV. Indeed, promising results have accumulated over the last months and few years, showing sustained virological response (SVR) rates of up to 100% with interferon-free DAA combination therapies. Thus, less than 25 years after its identification, HCV infection may soon be curable in the vast majority of patients, highlighting the great success of HCV research over the last decades. However, viral hepatitis and its clinical complications such as liver cirrhosis and hepatocellular carcinoma (HCC) remain major global challenges. New therapeutic strategies to tackle hepatitis B virus (HBV) and hepatitis D virus (HDV) infection are needed, as current therapies have undeniable limitations. Nucleoside/nucleotide analogues (NUC) can efficiently control HBV replication and reduce or even reverse liver damage. However, these drugs have to be given for indefinite periods in most patients to maintain virological and biochemical responses. Although sustained responses off treatment can be achieved by treatment with (pegylated) interferon-α, only about 10-30% of patients effectively resolve chronic hepatitis B. It was the goal of this conference to review the progress made over the last years in chronic viral hepatitis research and to identify key questions that need to be addressed in order to close the gap between basic and clinical research and to develop novel preventive and treatment approaches for this most common cause of liver cirrhosis and HCC.

journal_name

J Hepatol

journal_title

Journal of hepatology

authors

Boettler T,Moradpour D,Thimme R,Zoulim F

doi

10.1016/j.jhep.2014.05.016

subject

Has Abstract

pub_date

2014-09-01 00:00:00

pages

696-705

issue

3

eissn

0168-8278

issn

1600-0641

pii

S0168-8278(14)00357-2

journal_volume

61

pub_type

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    abstract:BACKGROUND/AIMS AND METHODS:The etiology of intrahepatic cholestasis of pregnancy (JCP) is unknown. We have performed comprehensive chromatographic and mass spectrometric analyses of progesterone metabolites and bile acids in serum and urine of six patients in order to characterize changes that might be of importance f...

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    authors: Meng LJ,Reyes H,Palma J,Hernandez I,Ribalta J,Sjövall J

    更新日期:1997-08-01 00:00:00

  • Fibrosing cholestatic hepatitis in a renal transplant recipient associated with the hepatitis B virus precore mutant.

    abstract::A patient with evidence of chronic infection with hepatitis B virus (seropositive for hepatitis B surface antigen, and with antibody to hepatitis B e antigen) underwent renal transplantation, which subsequently failed. The patient developed abnormal liver function tests and 8 months after the removal of the transplant...

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    doi:10.1016/0168-8278(95)80116-2

    authors: Booth JC,Goldin RD,Brown JL,Karayiannis P,Thomas HC

    更新日期:1995-04-01 00:00:00

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    abstract:BACKGROUND & AIMS:The accuracy of creatinine-based estimated GFR (eGFR) in assessing the prevalence of chronic kidney disease (CKD) and associated mortality after liver transplantation (LTx) is unknown. Using measured GFR (mGFR) by iothalamate clearance, we determined the prevalence of the entire spectrum of renal dysf...

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    pub_type: 杂志文章

    doi:10.1016/j.jhep.2014.03.034

    authors: Allen AM,Kim WR,Therneau TM,Larson JJ,Heimbach JK,Rule AD

    更新日期:2014-08-01 00:00:00

  • CD36 palmitoylation disrupts free fatty acid metabolism and promotes tissue inflammation in non-alcoholic steatohepatitis.

    abstract:BACKGROUND AND AIMS:Fatty acid translocase CD36 (CD36) is a membrane protein with multiple immuno-metabolic functions. Palmitoylation has been suggested to regulate the distribution and functions of CD36, but little is known about its significance in non-alcoholic steatohepatitis (NASH). METHODS:Human liver tissue sam...

    journal_title:Journal of hepatology

    pub_type: 杂志文章

    doi:10.1016/j.jhep.2018.04.006

    authors: Zhao L,Zhang C,Luo X,Wang P,Zhou W,Zhong S,Xie Y,Jiang Y,Yang P,Tang R,Pan Q,Hall AR,Luong TV,Fan J,Varghese Z,Moorhead JF,Pinzani M,Chen Y,Ruan XZ

    更新日期:2018-09-01 00:00:00

  • Expression and cellular localization of fibrillin-1 in normal and pathological human liver.

    abstract:BACKGROUND:The expression and the distribution of fibrillin-1 and elastin were studied in normal and pathological human liver samples. METHODS:As controls, histologically normal/subnormal liver samples (n = 24) were used. Pathological samples corresponded to seven cirrhosis and eight hepatocellular carcinomas (HCC) de...

    journal_title:Journal of hepatology

    pub_type: 杂志文章

    doi:10.1016/s0168-8278(00)00048-9

    authors: Dubuisson L,Lepreux S,Bioulac-Sage P,Balabaud C,Costa AM,Rosenbaum J,Desmoulière A

    更新日期:2001-04-01 00:00:00

  • Actin filament formation, reorganization and migration are impaired in hepatic stellate cells under influence of trichostatin A, a histone deacetylase inhibitor.

    abstract:BACKGROUND/AIMS:Previously, trichostatin A (TSA), a histone deacetylase inhibitor, has been shown to exhibit strong antifibrotic characteristics in hepatic stellate cells (HSC), which are known to play a central role in chronic liver diseases. TSA retained a more quiescent phenotype in spite of culture conditions that ...

    journal_title:Journal of hepatology

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    doi:10.1016/s0168-8278(02)00275-1

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    更新日期:2002-12-01 00:00:00

  • Hepatitis B virus infection in lymphatic tissues in inactive hepatitis B carriers.

    abstract:BACKGROUND/AIMS:Hepatitis B virus (HBV) infection in extrahepatic tissues is controversial. To clarify whether episomal HBV can infect nonhepatic tissues, we investigated the molecular forms of HBV in the lymphatic cells of inactive HBV carriers who lacked viremia, thus avoiding contamination with HBV genomes originati...

    journal_title:Journal of hepatology

    pub_type: 杂志文章

    doi:10.1016/j.jhep.2005.01.016

    authors: Umeda M,Marusawa H,Seno H,Katsurada A,Nabeshima M,Egawa H,Uemoto S,Inomata Y,Tanaka K,Chiba T

    更新日期:2005-06-01 00:00:00

  • Deterioration of health-related quality of life and fatigue in patients with chronic hepatitis C: Association with demographic factors, inflammatory activity, and degree of fibrosis.

    abstract:BACKGROUND/AIMS:Health-related quality of life (HRQoL) is impaired in patients with chronic hepatitis C. We investigated HRQoL and fatigue in patients with chronic hepatitis C virus (HCV) infection in relation to the degree of fibrosis and inflammation, and controlled for the influence of relevant demographic and medic...

    journal_title:Journal of hepatology

    pub_type: 杂志文章,多中心研究

    doi:10.1016/j.jhep.2008.07.025

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  • Prevalence and clinical characteristics of TT virus (TTV) in patients with sporadic acute hepatitis of unknown etiology.

    abstract:BACKGROUND/AIMS:Recently, a novel DNA virus was isolated from the serum of a patient with post-transfusion non-A-G hepatitis and named TT virus. The aim of this study was to determine the prevalence and clinical characteristics of TT virus infection in patients with sporadic acute hepatitis of unknown etiology. METHOD...

    journal_title:Journal of hepatology

    pub_type: 杂志文章

    doi:10.1016/s0168-8278(99)80309-2

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    更新日期:1999-12-01 00:00:00

  • Procoagulant imbalance in patients with non-alcoholic fatty liver disease.

    abstract:BACKGROUND & AIMS:Non-alcoholic fatty liver disease (NAFLD) is characterized by increased risk of cardiovascular events and liver-fibrosis. Both could be explained by a procoagulant-imbalance that was surmised but never directly demonstrated. We investigated 113 patients with varying histological liver damage [steatosi...

    journal_title:Journal of hepatology

    pub_type: 杂志文章

    doi:10.1016/j.jhep.2014.03.013

    authors: Tripodi A,Fracanzani AL,Primignani M,Chantarangkul V,Clerici M,Mannucci PM,Peyvandi F,Bertelli C,Valenti L,Fargion S

    更新日期:2014-07-01 00:00:00

  • Transarterial embolization for hepatocellular carcinoma. Antibiotic prophylaxis and clinical meaning of postembolization fever.

    abstract:BACKGROUND/AIMS:The aim of this prospective randomized controlled trial was to investigate the need for prophylactic antibiotherapy in patients with cirrhosis and hepatocellular carcinoma who underwent transarterial embolization and to establish the parameters that determine the development of fever > 38 degrees C afte...

    journal_title:Journal of hepatology

    pub_type: 临床试验,杂志文章,随机对照试验

    doi:10.1016/0168-8278(95)80103-0

    authors: Castells A,Bruix J,Ayuso C,Brú C,Montanyà X,Boix L,Rodès J

    更新日期:1995-04-01 00:00:00

  • Heterogeneous immunogenomic features and distinct escape mechanisms in multifocal hepatocellular carcinoma.

    abstract:BACKGROUND & AIMS:The presence of multifocal tumors, developed either from intrahepatic metastasis (IM) or multicentric occurrence (MO), is a distinct feature of hepatocellular carcinoma (HCC). Immunogenomic characterization of multifocal HCC is important for understanding immune escape in different lesions and develop...

    journal_title:Journal of hepatology

    pub_type: 杂志文章

    doi:10.1016/j.jhep.2019.12.014

    authors: Dong LQ,Peng LH,Ma LJ,Liu DB,Zhang S,Luo SZ,Rao JH,Zhu HW,Yang SX,Xi SJ,Chen M,Xie FF,Li FQ,Li WH,Ye C,Lin LY,Wang YJ,Wang XY,Gao DM,Zhou H,Yang HM,Wang J,Zhu SD,Wang XD,Cao Y,Zhou J,Fan J,Wu K,Gao

    更新日期:2020-05-01 00:00:00

  • Different expression of HLA-DR and ICAM-1 in livers from patients with biliary atresia and Byler's disease.

    abstract:BACKGROUND/AIMS:Extrahepatic biliary atresia (EHBA) and chronic progressive intra-hepatic cholestasis (Byler's disease) are two distinct disorders of unknown etiology in the neonate, characterized by profound cholestasis. The aim of the present study was to investigate the inflammatory reaction in liver tissue from pat...

    journal_title:Journal of hepatology

    pub_type: 杂志文章

    doi:10.1016/s0168-8278(97)80253-x

    authors: Broomé U,Nemeth A,Hultcrantz R,Scheynius A

    更新日期:1997-04-01 00:00:00

  • Therapeutic strategies in inflammasome mediated diseases of the liver.

    abstract::Tissue stress and cell death result in inflammation even in the absence of pathogens. Such sterile inflammation is dependent on a cytosolic complex of proteins inside immune cells termed the inflammasome. This complex converts two groups of extracellular signals into an inflammatory response via activation of caspase-...

    journal_title:Journal of hepatology

    pub_type: 杂志文章

    doi:10.1016/j.jhep.2012.12.017

    authors: Hoque R,Vodovotz Y,Mehal W

    更新日期:2013-05-01 00:00:00

  • Differences and similarities in early atherosclerosis between patients with non-alcoholic steatohepatitis and chronic hepatitis B and C.

    abstract:BACKGROUND/AIMS:To compare carotid intima-media thickness (IMT) - an index of early atherosclerosis - among patients with non-alcoholic steatohepatitis (NASH), patients with chronic hepatitis B (HBV) or C (HCV) and control subjects. METHODS:We studied 60 consecutive patients with biopsy-proven NASH, 60 patients with H...

    journal_title:Journal of hepatology

    pub_type: 杂志文章

    doi:10.1016/j.jhep.2007.01.021

    authors: Targher G,Bertolini L,Padovani R,Rodella S,Arcaro G,Day C

    更新日期:2007-06-01 00:00:00

  • Hepatitis C virus genotypes and subtypes in patients with hepatitis C, with and without cryoglobulinemia.

    abstract:BACKGROUND/AIMS:Recent reports have shown a high frequency of anti-hepatitis C virus antibodies in patients with cryoglobulinemia. The factors involved in the production of cryoglobulins in hepatitis C virus-infected patients are unknown. To assess the role of hepatitis C virus genotypes in the pathogenesis of mixed cr...

    journal_title:Journal of hepatology

    pub_type: 杂志文章

    doi:10.1016/s0168-8278(96)80200-5

    authors: Frangeul L,Musset L,Cresta P,Cacoub P,Huraux JM,Lunel F

    更新日期:1996-10-01 00:00:00

  • The ubiquitously expressed MURR1 protein is absent in canine copper toxicosis.

    abstract:BACKGROUND/AIMS:Copper toxicosis (CT) in Bedlington terriers is an autosomal recessive disorder characterized by massive lysosomal copper accumulation in livers of affected dogs, and a defect in the biliary excretion of this metal. We propose that MURR1, the gene defective in canine CT, has a role in the regulation of ...

    journal_title:Journal of hepatology

    pub_type: 杂志文章

    doi:10.1016/s0168-8278(03)00380-5

    authors: Klomp AE,van de Sluis B,Klomp LW,Wijmenga C

    更新日期:2003-11-01 00:00:00

  • Clinical outcome and virologic profiles of severe hepatitis B exacerbation due to YMDD mutations.

    abstract:BACKGROUND/AIMS:To study the outcome and the virologic profiles of severe hepatitis exacerbations due to YMDD mutants in lamivudine-treated patients. METHODS:Eighteen lamivudine-treated patients with severe hepatitis exacerbations due to YMDD mutants were recruited. Laboratory and clinical parameters were monitored. V...

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    pub_type: 杂志文章

    doi:10.1016/s0168-8278(03)00388-x

    authors: Yuen MF,Kato T,Mizokami M,Chan AO,Yuen JC,Yuan HJ,Wong DK,Sum SM,Ng IO,Fan ST,Lai CL

    更新日期:2003-11-01 00:00:00

  • Normal pharmacologically-induced, but decreased regenerative liver growth in interleukin-6-deficient (IL-6(-/-)) mice.

    abstract:BACKGROUND/AIMS:In the absence of liver damage, rapid liver growth can be induced pharmacologically by so-called primary liver growth promoters. The importance of the acute-phase cytokines interleukin-6 and tumor necrosis factor-alpha for the actions of these compounds is not clear. This study aimed to investigate the ...

    journal_title:Journal of hepatology

    pub_type: 杂志文章

    doi:10.1016/s0168-8278(00)80130-0

    authors: Wallenius V,Wallenius K,Jansson JO

    更新日期:2000-12-01 00:00:00

  • The changing scenario of hepatitis D.

    abstract::The global scenario of hepatitis D is changing with the widespread implementation of vaccination against hepatitis B. In high-income countries that achieved optimal control of HBV, the epidemiology of hepatitis D is dual, consisting of an ageing cohort of domestic patients with advanced liver fibrosis who represent th...

    journal_title:Journal of hepatology

    pub_type: 杂志文章,评审

    doi:10.1016/j.jhep.2021.01.014

    authors: Rizzetto M,Hamid S,Negro F

    更新日期:2021-01-20 00:00:00

  • Toll-like receptor 3 downregulation is an escape mechanism from apoptosis during hepatocarcinogenesis.

    abstract:BACKGROUND & AIMS:Low levels of toll-like receptor 3 (TLR3) in patients with hepatocellular carcinoma (HCC) are associated with poor prognosis, primarily owing to the loss of inflammatory signaling and subsequent lack of immune cell recruitment to the liver. Herein, we explore the role of TLR3-triggered apoptosis in HC...

    journal_title:Journal of hepatology

    pub_type: 杂志文章

    doi:10.1016/j.jhep.2019.05.031

    authors: Bonnin M,Fares N,Testoni B,Estornes Y,Weber K,Vanbervliet B,Lefrançois L,Garcia A,Kfoury A,Pez F,Coste I,Saintigny P,Viari A,Lang K,Guey B,Hervieu V,Bancel B,Bartoch B,Durantel D,Renno T,Merle P,Lebecque S

    更新日期:2019-10-01 00:00:00

  • Significance of liver negative-strand HCV RNA quantitation in chronic hepatitis C.

    abstract:BACKGROUND/AIMS:Liver negative-strand hepatitis C virus (HCV) RNA is the most direct indicator of active viral replication but has only been examined in a few semiquantitative studies. METHODS:Positive- and negative-strand HCV RNA in the right (R) and left (L) liver lobes was quantified by rTth-based strand-specific r...

    journal_title:Journal of hepatology

    pub_type: 杂志文章

    doi:10.1016/j.jhep.2005.10.014

    authors: Yuki N,Matsumoto S,Tadokoro K,Mochizuki K,Kato M,Yamaguchi T

    更新日期:2006-02-01 00:00:00

  • Variability of splanchnic blood flow measurements using MR velocity mapping under fasting and post-prandial conditions--comparison with echo-Doppler.

    abstract:BACKGROUND/AIMS:The aim was to study the reproducibility of magnetic resonance velocity mapping, when measuring portal vein and superior mesenteric artery blood flow, under fasting and post-prandial conditions. Magnetic resonance flow measurements for the portal vein were compared with echo-Doppler measurements in the ...

    journal_title:Journal of hepatology

    pub_type: 临床试验,杂志文章,随机对照试验

    doi:10.1016/s0168-8278(97)80045-1

    authors: Lycklama à Nijeholt GJ,Burggraaf K,Wasser MN,Schultze Kool LJ,Schoemaker RC,Cohen AF,de Roos A

    更新日期:1997-02-01 00:00:00

  • Evidence of two major genotypes of hepatitis C virus in France and close relatedness of the predominant one with the prototype virus.

    abstract::Hepatitis C virus (HCV) cDNA sequence in the nonstructural region NS3 was amplified from the serum of 66% French non-A, non-B hepatitis patients by the nested polymerase chain reaction. A 407 base-pair sequence was determined from four such cases, which revealed the presence of two different virus genotypes F1 (three ...

    journal_title:Journal of hepatology

    pub_type: 杂志文章

    doi:10.1016/0168-8278(91)90019-8

    authors: Li JS,Tong SP,Vitvitski L,Lepot D,Trépo C

    更新日期:1991-01-01 00:00:00

  • Ultrarapid hepatitis C virus clearance by daily high-dose interferon in non-responders to standard therapy.

    abstract:BACKGROUND/AIMS:To analyze the kinetics of the hepatitis C virus and the patterns of resistance to interferon alpha, we assessed HCV RNA levels early during retreatment with high-dose interferon in patients who did not respond to standard treatment. METHODS:Eleven non-responders to previous therapy with 3-6 MU interfe...

    journal_title:Journal of hepatology

    pub_type: 临床试验,杂志文章

    doi:10.1016/s0168-8278(98)80343-7

    authors: Bekkering FC,Brouwer JT,Leroux-Roels G,Van Vlierberghe H,Elewaut A,Schalm SW

    更新日期:1998-06-01 00:00:00

  • Multidrug-resistant bacterial infections in patients with decompensated cirrhosis and with acute-on-chronic liver failure in Europe.

    abstract:BACKGROUND & AIMS:Antibiotic resistance has been increasingly reported in patients with decompensated cirrhosis in single-center studies. Prospective investigations reporting broad epidemiological data are scarce. We aimed to analyze epidemiological changes in bacterial infections in patients with decompensated cirrhos...

    journal_title:Journal of hepatology

    pub_type: 杂志文章

    doi:10.1016/j.jhep.2018.10.027

    authors: Fernández J,Prado V,Trebicka J,Amoros A,Gustot T,Wiest R,Deulofeu C,Garcia E,Acevedo J,Fuhrmann V,Durand F,Sánchez C,Papp M,Caraceni P,Vargas V,Bañares R,Piano S,Janicko M,Albillos A,Alessandria C,Soriano G,Welz

    更新日期:2019-03-01 00:00:00

  • Protein C in patients with alcoholic cirrhosis and other liver diseases.

    abstract::The coagulation inhibitor protein C was measured in 151 patients with various liver diseases. The protein C level was significantly decreased in patients with alcoholic cirrhosis (n = 73) compared to patients with steatosis (n = 24) (40 +/- 2%) vs. 88 +/- 4%, mean S.E., p less than 0.001). It was also decreased in cas...

    journal_title:Journal of hepatology

    pub_type: 杂志文章

    doi:10.1016/0168-8278(92)90153-g

    authors: Bell H,Odegaard OR,Andersson T,Raknerud N

    更新日期:1992-03-01 00:00:00

  • IL-1 receptor like 1 protects against alcoholic liver injury by limiting NF-κB activation in hepatic macrophages.

    abstract:BACKGROUND & AIM:Alcohol consumption increases intestinal permeability and causes damage to hepatocytes, leading to the release of pathogen- and damage-associated molecular pattern molecules (PAMPs and DAMPs), stimulating hepatic macrophages and activating NF-κB. The resultant inflammation exacerbates alcoholic liver d...

    journal_title:Journal of hepatology

    pub_type: 杂志文章

    doi:10.1016/j.jhep.2017.08.023

    authors: Wang M,Shen G,Xu L,Liu X,Brown JM,Feng D,Ross RA,Gao B,Liangpunsakul S,Ju C

    更新日期:2017-09-21 00:00:00

  • Hepatitis C virus infection and autoimmune thrombocytopenic purpura.

    abstract:BACKGROUND/AIMS:Chronic hepatitis C virus infections are often associated with extra-hepatic immunological manifestations, including various autoimmune disorders. The aims of this study were: (i) to determine the prevalence of hepatitis C virus markers in patients with autoimmune thrombocytopenic purpura, and (ii) to d...

    journal_title:Journal of hepatology

    pub_type: 杂志文章

    doi:10.1016/0168-8278(95)80027-1

    authors: Pawlotsky JM,Bouvier M,Fromont P,Deforges L,Duval J,Dhumeaux D,Bierling P

    更新日期:1995-12-01 00:00:00

  • Are HLA class II and immunoglobulin constant region genes involved in the pathogenesis of mixed cryoglobulinemia type II after hepatitis C virus infection?

    abstract:BACKGROUND/AIMS:Hepatitis C virus infection is known to play an important role in the pathogenesis of essential mixed cryoglobulinemia type II. Progression of hepatitis C virus infection to mixed cryoglobulinemia may be influenced by host immune response. To analyze the immunogenetic background of mixed cryoglobulinemi...

    journal_title:Journal of hepatology

    pub_type: 杂志文章

    doi:10.1016/s0168-8278(98)80176-1

    authors: Amoroso A,Berrino M,Canale L,Cornaglia M,Guarrera S,Mazzola G,Savoldi S,Scolari F,Sällberg M,Clementi M,Gabrielli A

    更新日期:1998-07-01 00:00:00