Abstract:
BACKGROUND/AIMS:We previously reported that the populations of lymphocytes and the expression of activated antigens in human sinusoidal mononuclear cells were different from those in peripheral blood mononuclear cells. Attempts to culture these cells for further study failed because they died rapidly under standard culture conditions in vitro after isolation from the liver. In this study, we evaluated the characteristics of cell death and the effects of various culture conditions on the viability of these cells. METHODS:Sinusoidal mononuclear cells were isolated from University of Wisconsin solution that had been perfused through the portal veins of normal healthy human livers harvested for transplantation into living related recipients. RESULTS:70% of sinusoidal mononuclear cells cultured in vitro were nonviable within 48 h after isolation, while only 10% of peripheral blood mononuclear cells died under the same conditions. Sinusoidal mononuclear cells showed DNA ladder formation of DNA on electrophoresis and characteristic morphological pattern on electron microscopic examination that suggested they had died in an apoptotic manner. The addition of human liver extracts or 2-mercaptoethanol and reduced glutathione to the cultures rescued the sinusoidal mononuclear cells from apoptosis. Furthermore, diamide, a sulfhydryl group specific oxidant, negated the effect of the liver extract. CONCLUSION:In comparison with peripheral blood mononuclear cells, human sinusoidal mononuclear cells were more subject to death by apoptosis ex vivo, which was reversed by exogenous agents producing reducing conditions. These results suggested that hepatic sinusoidal mononuclear cells might express a different sensitivity to redox environment than peripheral blood mononuclear cells.
journal_name
J Hepatoljournal_title
Journal of hepatologyauthors
Kinoshita K,Kanai M,Awane M,Furuke K,Shirakata Y,Gomi T,Nakamura Y,Ikai I,Yamauchi A,Inamoto T,Ohmori K,Yamaoka Ydoi
10.1016/s0168-8278(97)80016-5subject
Has Abstractpub_date
1997-01-01 00:00:00pages
103-10issue
1eissn
0168-8278issn
1600-0641pii
S0168-8278(97)80016-5journal_volume
26pub_type
杂志文章abstract::We have studied the roles of immunoprophylaxis, patient selection policy and coexistent hepatitis D virus infection in the outcome of 56 HBsAg-positive elective liver transplant recipients. Twenty-nine unselected patients not treated with immunoprophylaxis formed group 1 and were compared to a recent consecutive serie...
journal_title:Journal of hepatology
pub_type: 临床试验,杂志文章
doi:10.1016/s0168-8278(05)80396-4
更新日期:1994-08-01 00:00:00
abstract::Liver transplantation is performed successfully across major HLA differences between donor and recipient. This may be influenced by the organ specific expression of major histocompatibility complex (MHC) molecules which determine the local immune reactivity and rejection response. The tissue expression of MHC molecule...
journal_title:Journal of hepatology
pub_type: 杂志文章,评审
doi:10.1016/0168-8278(90)90264-r
更新日期:1990-07-01 00:00:00
abstract::Twelve cirrhotic patients and six controls were fed an eucaloric high carbohydrate (CHO) diet for 3 days. Fasting serum triglyceride (TG), non-esterified fatty acids (NEFA), glucose, insulin and glycerol were estimated daily. On the 3rd day of the study we measured NEFA, glucose, insulin, and fructose every 45 min fro...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/0168-8278(92)90134-b
更新日期:1992-01-01 00:00:00
abstract:BACKGROUND/AIMS:Liver fibrosis is a dynamic state between matrix production and degradation. Since our report in 1974, many studies have examined collagenase and liver fibrosis, but not the identification of cells responsible for collagenase production in vivo. The aim of this study was to investigate the gene expressi...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(00)80363-3
更新日期:2000-08-01 00:00:00
abstract::A monoclonal antibody, designated K-PLC1, has been produced to a tumour-associated antigen on the cell membrane of the PLC/PRF/5 cell line. Using an indirect immunofluorescence technique this antibody produced membrane staining of three hepatocellular carcinoma (HCC) cell lines and it has positively stained 10 of 11 h...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(87)80009-0
更新日期:1987-02-01 00:00:00
abstract:BACKGROUND/AIMS:We have developed a gene therapy strategy based on the observation that insulin-like growth factor I (IGF-I) is necessary for the acquisition and maintenance of the transformed phenotype in hepatocarcinoma. This strategy consists in transfecting the rat hepatoma cell line with an episomal vector express...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(98)80263-8
更新日期:1998-11-01 00:00:00
abstract:BACKGROUND & AIMS:In non-alcoholic fatty liver disease (NAFLD), hepatocytes can undergo necroptosis: a regulated form of necrotic cell death mediated by the receptor-interacting protein kinase (RIPK) 1. Herein, we assessed the potential for RIPK1 and its downstream effector mixed lineage kinase domain-like protein (MLK...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2019.11.008
更新日期:2020-04-01 00:00:00
abstract:BACKGROUND/AIMS:The efficacy of anti-viral therapy for chronic hepatitis B virus (HBV) is lost upon the emergence of resistant virus. Using >500 patient HBV isolates from several entecavir clinical trials, we show that phenotypic susceptibility correlates with genotypic resistance and patient virologic responses. METH...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2007.12.024
更新日期:2008-06-01 00:00:00
abstract:BACKGROUND & AIMS:Regulatory CD4(+) T cells (Tregs) are considered to affect outcomes of HCV infection, because they increase in number during chronic hepatitis C and can suppress T-cell functions. METHODS:Using microarray analysis, in situ immunofluorescence, ELISA, and flowcytometry, we characterised functional diff...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2013.04.011
更新日期:2013-08-01 00:00:00
abstract:BACKGROUND/AIM:Steatosis is commonly present in chronic hepatitis C. Our aim was to evaluate host- and disease-specific factors associated with its occurrence. METHODS:Histologic findings in 60 patients were correlated with body mass index, human leukocyte antigens, and other conventional parameters. Comparisons were ...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(98)80004-4
更新日期:1998-08-01 00:00:00
abstract:BACKGROUND & AIMS:The mechanisms of treatment resistance to interferon (IFN) and ribavirin (Rib) combination therapy for hepatitis C virus (HCV) infection are not known. This study aims to gain insight into these mechanisms by exploring hepatic gene expression before and during treatment. METHODS:Liver biopsy was perf...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2010.04.036
更新日期:2010-11-01 00:00:00
abstract::Chronic hepatitis C is now a major cause of chronic liver disease, cirrhosis and hepatocellular carcinoma. In March 1997, the National Institutes of Health sponsored a Consensus Development Conference entitled "Management of Hepatitis C". The final statement from the Consensus Panel set forth clear, evidence-based gui...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(99)80414-0
更新日期:1999-01-01 00:00:00
abstract:BACKGROUND/AIMS:[corrected] Hepatobiliary carcinoma (HBC) has been considered to be a late complication of end-stage primary sclerosing cholangitis (PSC). The incidence of HBC is approximately 20% in PSC patients evaluated for liver transplantation. The diagnosis of HBC is difficult, at least at an early stage and the ...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(01)00042-3
更新日期:2001-06-01 00:00:00
abstract:BACKGROUND & AIMS:Hepatocellular carcinoma (HCC) risk stratification in individuals with dysmetabolism is a major unmet need. Genetic predisposition contributes to non-alcoholic fatty liver disease (NAFLD). We aimed to exploit robust polygenic risk scores (PRS) that can be evaluated in the clinic to gain insight into t...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2020.11.024
更新日期:2020-11-25 00:00:00
abstract:BACKGROUND/METHODS:We recently established two hepatitis C virus (HCV) replication systems, using MT-2, a human T-cell leukemia virus type I-infected human T-cell line, and PH5CH, a non-neoplastic human hepatocyte line immortalized with simian virus 40 large T antigen. These HCV replication systems were used to assess ...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(97)80347-9
更新日期:1997-09-01 00:00:00
abstract:BACKGROUND:NGM282, an engineered analogue of the gut hormone FGF19, improves hepatic steatosis and fibrosis biomarkers in patients with non-alcoholic steatohepatitis (NASH). However, NGM282 increases serum cholesterol levels by inhibiting CYP7A1, which encodes the rate-limiting enzyme in the conversion of cholesterol t...
journal_title:Journal of hepatology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.jhep.2018.11.032
更新日期:2019-04-01 00:00:00
abstract::Two groups of patients with HBV DNA-positive chronic active hepatitis B, from 20 French hospitals, separated according to HBe status, were prospectively subjected to a comparative analysis of various epidemiological, clinical, biochemical, serologic and histologic features. There were 61 patients with anti-HBe and 215...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(05)80352-6
更新日期:1994-05-01 00:00:00
abstract:BACKGROUND & AIMS:Treating HCV infection reduces overall mortality and reduces the risk of multiple extrahepatic complications. Whether the reduction in mortality is primarily due to a reduction in liver-related causes or extrahepatic complications is unknown. METHODS:We identified HCV-positive individuals treated for...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2020.02.022
更新日期:2020-08-01 00:00:00
abstract:BACKGROUND & AIMS:There is no data to suggest that the size of bile ducts, portal venules, and hepatic arterioles varies according to age in the normal human liver. We sought to examine whether hepatic arteriolar size, wall thickness, and luminal diameter change with increasing age. METHODS:Histologically normal liver...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2010.12.018
更新日期:2011-09-01 00:00:00
abstract:BACKGROUND/AIMS:The aim of this study was to identify human liver proteins that are associated with different stages of liver development. METHODS:We collected liver samples from 14 fetuses between 14 and 41 weeks of development, one child and four adults. Proteins which exhibited consistent and significant variations...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2009.02.029
更新日期:2009-07-01 00:00:00
abstract::In this study plasma free fatty acids and adipose tissue fatty acid composition in 10 cirrhotic patients, 5 patients with non-cirrhotic chronic liver disease and in 5 controls have been investigated. Fatty acid composition of adipose tissue in cirrhotic patients demonstrated a significant increase of 16:1 and a decrea...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(86)80153-2
更新日期:1986-01-01 00:00:00
abstract::In this paper, we studied the usefulness of polymerase chain reaction (PCR) in HDV-RNA detection. Using serial dilutions of serum samples of known concentrations of HDV-RNA, PCR was 10,000-times more sensitive than slot-blot hybridization. PCR was used for the detection of HDV-RNA in 33 serum samples negative to HDV-R...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/0168-8278(90)90225-g
更新日期:1990-11-01 00:00:00
abstract:BACKGROUND/AIMS:No study has compared the liver fibrosis progression rates among chronic liver diseases and the risk factors in order to better organize screening strategies. METHODS:A total of 4852 patients were retrospectively studied (chronic hepatitis C (HCV) [n=2313], human immunodeficiency virus (HIV)-HCV co-inf...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(02)00413-0
更新日期:2003-03-01 00:00:00
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
更新日期:1998-06-01 00:00:00
abstract:BACKGROUND/AIMS:To review our experience of thrombolytic therapy in patients with acute Budd Chiari syndrome (BCS). METHODS:Records of 10 patients with BCS, treated by thrombolysis over a 12-year period were retrospectively analysed for demographics, clinical presentation/duration, primary disease, thrombolytic regime...
journal_title:Journal of hepatology
pub_type: 杂志文章,评审
doi:10.1016/j.jhep.2003.09.028
更新日期:2004-01-01 00:00:00
abstract:BACKGROUND/AIM:The aim of this study was to sequence the precore region of HBV isolated from serum and tumorous and non-tumorous liver tissue from patients with hepatocellular carcinoma to identify mutations that might play a role in malignant transformation. METHODS:HBV DNA was extracted from 62 sera, 14 tumorous and...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(98)80212-2
更新日期:1998-01-01 00:00:00
abstract:BACKGROUND & AIMS:Anti-hepatitis C virus (HCV) therapy by interferon (IFN)-free regimen with oral direct-acting antiviral drugs are tolerable in aged patients, with fewer adverse effects than IFN-based therapies. We investigated the efficacy and tolerability of an IFN-free anti-HCV therapy in extremely aged patients, a...
journal_title:Journal of hepatology
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1016/j.jhep.2016.11.012
更新日期:2017-03-01 00:00:00
abstract::Epstein-Barr virus infection is a benign disease, which may occasionally be fatal, particularly in children. Epstein-Barr virus infection is rare in elderly subjects and appears to have a self-limited course. An unusual case of fulminant hepatitis due to primary Epstein-Barr virus infection in a 62-year-old male 18 da...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:
更新日期:1995-09-01 00:00:00
abstract::Hepatitis C virus genotype and the amounts of circulating HCV RNA are the most important factors in determining the efficacy of interferon therapy for chronic hepatitis C. To clarify the correlation of these two factors to the progression of liver disease, we classified 148 Japanese patients with type C chronic liver ...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(05)80330-7
更新日期:1994-09-01 00:00:00
abstract:BACKGROUND/AIMS:Nephropathy associated with alpha1-antitrypsin deficiency is assumed to be an unusual entity. We describe the case of a 23-year-old woman with severe alpha1-antitrypsin (PiZ homozygosity) deficiency who developed hepatic cirrhosis in childhood, and glomerulonephritis and nephrotic syndrome in adult life...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(97)80478-3
更新日期:1997-06-01 00:00:00