Abstract:
BACKGROUND & AIMS:Hepatocyte-like cells, differentiated from different stem cell sources, are considered to have a range of possible therapeutic applications, including drug discovery, metabolic disease modelling, and cell transplantation. However, little is known about how stem cells differentiate into mature and functional hepatocytes. METHODS:Using transcriptomic screening, a transcription factor, liver X receptor α (NR1H3), was identified as increased during HepaRG cell hepatogenesis; this protein was also upregulated during embryonic stem cell and induced pluripotent stem cell differentiation. RESULTS:Overexpressing NR1H3 in human HepaRG cells promoted hepatic maturation; the hepatocyte-like cells exhibited various functions associated with mature hepatocytes, including cytochrome P450 (CYP) enzyme activity, secretion of urea and albumin, upregulation of hepatic-specific transcripts and an increase in glycogen storage. Importantly, the NR1H3-derived hepatocyte-like cells were able to rescue lethal fulminant hepatic failure using a non-obese diabetic/severe combined immunodeficient mouse model. CONCLUSIONS:In this study, we found that NR1H3 accelerates hepatic differentiation through an HNF4α-dependent reciprocal network. This contributes to hepatogenesis and is therapeutically beneficial to liver disease.
journal_name
J Hepatoljournal_title
Journal of hepatologyauthors
Chen KT,Pernelle K,Tsai YH,Wu YH,Hsieh JY,Liao KH,Guguen-Guillouzo C,Wang HWdoi
10.1016/j.jhep.2014.07.025subject
Has Abstractpub_date
2014-12-01 00:00:00pages
1276-86issue
6eissn
0168-8278issn
1600-0641pii
S0168-8278(14)00524-8journal_volume
61pub_type
杂志文章abstract:BACKGROUND/AIMS:The natural history of chronic hepatitis C (HCV) is not completely understood. This study was aimed to evaluate the long-term outcome of the disease over a prolonged period of time and to identify factors associated with progression. METHODS:One hundred and sixteen patients with non-cirrhotic chronic n...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(01)00088-5
更新日期:2001-08-01 00:00:00
abstract:BACKGROUND/AIMS:To evaluate the clinical, biochemical and histological implications of a concomitant HGV infection in "HCV-related" chronic liver disease. METHODS:Eighty-three HCV-RNA positive patients with chronic liver disease were tested for GBV-C/HGV coinfection by heminested PCR. RESULTS:Twenty-two (26.5%) patie...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(97)80448-5
更新日期:1997-06-01 00:00:00
abstract:BACKGROUND & AIMS:Although antiviral treatment for hepatitis C (HCV) is highly effective, side effects often occur, including weight loss, digestive symptoms, and impaired quality of life. We aimed at exploring the beneficial effects of preventive nutritional support. METHODS:In a randomized controlled trial, 53 HCV p...
journal_title:Journal of hepatology
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jhep.2012.06.029
更新日期:2012-11-01 00:00:00
abstract::A diagnostic test has been developed to detect hepatitis B virus (HBV) DNA in human sera. This test involves a dot-blot technique in which non-radioactive nucleic acid labelled with 2-acetylaminofluorene (AAF) is used as probe. Two series of human sera from 228 blood donors and 113 HBsAg chronic carriers were tested b...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(87)80573-1
更新日期:1987-10-01 00:00:00
abstract::Extracellular vesicles are membrane-bound vesicles containing proteins, lipids, RNAs and microRNAs. They can originate from both healthy and stressed cells, and provide a snapshot of the cell of origin in physiological and pathological circumstances. Various processes that may give rise to the release of extracellular...
journal_title:Journal of hepatology
pub_type: 杂志文章,评审
doi:10.1016/j.jhep.2020.07.014
更新日期:2020-12-01 00:00:00
abstract::There are three main types of interferon, now designated alpha, beta and gamma. Human interferons-alpha exist as many subtypes, probably more than 26. These are chemically quite closely related, but each has a unique chemical composition and biological properties. Preparations of interferon-alpha derived from stimulat...
journal_title:Journal of hepatology
pub_type: 杂志文章,评审
doi:10.1016/s0168-8278(86)80115-5
更新日期:1986-01-01 00:00:00
abstract::As growth hormone possesses anabolic properties that are active on protein metabolism, and thus of potential benefit to patients with chronic liver disease, we determined the metabolic effects of recombinant human growth hormone on insulin-like growth factor-I (IGF-I) its specific binding proteins, and liver function....
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(94)80228-9
更新日期:1994-11-01 00:00:00
abstract::The integrated results of a worldwide clinical research program studying interferon-alpha 2a (IFN-alpha 2a) (Roferon-A, F. Hoffmann-La Roche Ltd, Basel, Switzerland) for the treatment of chronic hepatitis C in 1831 patients are reviewed in this paper. According to a multivariate analysis of the data available from thi...
journal_title:Journal of hepatology
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:1995-01-01 00:00:00
abstract:BACKGROUND/AIMS:Acyclic retinoid (AR; all trans-3,7,11,15-tetramethyl-2,4,6,10,14-hexadecapentaenoic acid) prevented hepatocarcinogenesis in animal models and in a randomized clinical trial by eradicating premalignant and latent malignant clones of transformed cells from the liver. We investigated the possible mechanis...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(02)00044-2
更新日期:2002-05-01 00:00:00
abstract::Alcohol use disorders (AUDs) is one of the leading causes of disease and disability in almost all European countries. Among the alcohol-related diseases, alcoholic liver disease (ALD) is the most common. At present, alcohol is the most frequent cause of liver cirrhosis in the Western world. The cornerstone of treatmen...
journal_title:Journal of hepatology
pub_type: 杂志文章,评审
doi:10.1016/j.jhep.2016.04.029
更新日期:2016-09-01 00:00:00
abstract:BACKGROUND & AIMS:The pool of HCV genotype 1 patients likely to be cured by peg-interferon and ribavirin remains to be quantified. METHODS:In 1045 patients treated with peg-interferon and ribavirin, two therapeutic strategies were confronted: the first one evaluated only baseline variables associated with sustained vi...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2013.07.040
更新日期:2014-01-01 00:00:00
abstract:BACKGROUND/AIMS:Except for bleeding complications, other serious adverse reactions of coumarin anticoagulants such as hepatotoxicity or skin necrosis are comparatively rare. Nonetheless, a small number of coumarin-induced (sub-) acute liver failures has been published. METHODS:A retrospective analysis was performed of...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2004.03.010
更新日期:2004-07-01 00:00:00
abstract:BACKGROUND & AIMS:The pathomechanisms underlying non-alcoholic fatty liver disease (NAFLD) and the involved molecular regulators are incompletely explored. The nuclear factor-kappa B (NF-κB)-cofactor gene B cell leukemia-3 (Bcl-3) plays a critical role in altering the transcriptional capacity of NF-κB - a key inducer o...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2016.06.026
更新日期:2016-12-01 00:00:00
abstract::Vinyl chloride monomer is a known cause of angiosarcoma of the liver. It also has other toxic effects on the liver, and it has recently been suggested that exposure to vinyl chloride also causes hepatocellular carcinoma. However, the data on which this conclusion is based is incomplete. There is inadequate ascertainme...
journal_title:Journal of hepatology
pub_type: 杂志文章,评审
doi:10.1016/j.jhep.2009.09.012
更新日期:2009-12-01 00:00:00
abstract::The purpose of the present study was to determine the effects of chronic portal diversion on antioxidant levels in the rat liver. Male Sprague-Dawley rats (n = 32) were used for these studies. An end-to-side portacaval anastomosis was constructed in 17 of the rats. Sham-operated rats (n = 15) served as controls. Two w...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/0168-8278(92)90167-n
更新日期:1992-03-01 00:00:00
abstract:BACKGROUND & AIMS:ER stress promotes liver fat accumulation and induction of inflammatory cytokines, which contribute to the development of steatohepatitis. Unresolved ER stress upregulates the pro-apoptotic CHOP. IL-1α is localized to the nucleus in apoptotic cells, but is released when these cells become necrotic and...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2015.05.012
更新日期:2015-10-01 00:00:00
abstract:BACKGROUND/AIMS:The pathogenesis of post-transplantation bone loss is poorly understood, although glucocorticoid therapy is believed to play an important role. In the present study we have measured plasma parathyroid hormone concentrations in the first few months after orthotopic liver transplantation, in order to exam...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(96)80243-1
更新日期:1996-11-01 00:00:00
abstract:BACKGROUND & AIMS:Most cholesterol gallstones have a core consisting of inorganic and/or organic calcium salts, although the mechanisms of core formation are poorly understood. We examined whether the paracellular permeability of ions at hepatic tight junctions is involved in the core formation of cholesterol gallstone...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2018.08.025
更新日期:2018-12-01 00:00:00
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
更新日期:2019-10-01 00:00:00
abstract:BACKGROUND/AIMS:Previous studies have shown that hepatic natural killer (NK) cells, also called pit cells, have a higher cytotoxicity against certain tumor cells and have a higher expression of the cell adhesion molecule CD11a as compared with blood NK cells. We further investigated the involvement of the adhesion mole...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(99)80170-6
更新日期:1999-07-01 00:00:00
abstract:BACKGROUND/AIMS:The number of perisinusoidal myofibroblasts has been shown to be increased in hepatocellular carcinoma, as compared to cirrhosis. This increase might suggest a cooperative relationship between tumour cells and myofibroblasts. To assess this relationship, we undertook: (a) an immunohistochemical study to...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(98)80186-4
更新日期:1998-07-01 00:00:00
abstract:BACKGROUND/AIMS:Patients with hepatic encephalopathy show altered motor function, psychomotor slowing and hypokinesia. The underlying mechanisms remain unclear. This work's aims were: (1) to analyse in rats with chronic liver failure due to portacaval shunt (PCS) the neurochemical alterations in the basal ganglia-thala...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2006.06.019
更新日期:2006-11-01 00:00:00
abstract:BACKGROUND/AIM:Primary biliary cirrhosis (PBC) is an autoimmune cholestatic liver disease thought to develop through a complex interaction of genetic and environmental factors. It is characterised by T-cell-mediated non-suppurative destructive cholangitis. We have studied the polymorphic cytotoxic T lymphocyte-associat...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(00)80213-5
更新日期:2000-04-01 00:00:00
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
更新日期:2013-05-01 00:00:00
abstract:BACKGROUND/AIMS:Hepatic stellate cells (HSCs) play a key role in hepatic fibrogenesis. However, their origin is still unknown. We tested the hypothesis that bone marrow (BM) contributes to the population of HSCs. METHODS:Chimeric mice transplanted with donor BM from collagen alpha1(I)-GFP+ reporter mice were subjected...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2006.04.014
更新日期:2006-09-01 00:00:00
abstract:BACKGROUND & AIMS:Liver failure is associated with progressive cytotoxic brain oedema (astrocyte swelling), which underlies hepatic encephalopathy (HE). Ammonia and superimposed inflammation are key synergistic factors in HE, but the mechanism(s) involved remain unknown. We aimed to determine whether aquaporin-4 (AQP4)...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2010.02.020
更新日期:2010-07-01 00:00:00
abstract::Ultrastructural changes were observed in 23 consecutive patients who died from fulminant hepatic failure due to hepatitis B virus (4 cases), sporadic non-A, non-B (7), or paracetamol (acetaminophen) overdose (12) and in 3 patients with subacute hepatic necrosis of unknown cause. The findings are described in detail in...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(86)80087-3
更新日期:1986-01-01 00:00:00
abstract:BACKGROUND/AIMS:Chronic graft hepatitis occurs in 20-30% adults after liver transplantation but the prevalence and causes in children are not known. In adults, hepatitis C virus infection is prevalent prior to transplantation and recurrent infection is a frequent cause of graft dysfunction. The significance of the rece...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(98)80225-0
更新日期:1998-05-01 00:00:00
abstract:BACKGROUND/AIMS:Cirrhotic patients chronically treated with beta-blockers who achieve a decrease of hepatic venous pressure gradient (HVPG) > or =20% from baseline or to < or =12 mmHg have a marked reduction of first bleeding or re-bleeding. However, two HVPG measurements are needed to evaluate response. This study was...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2009.04.015
更新日期:2009-08-01 00:00:00
abstract:BACKGROUND:The association between polyarteritis nodosa and viral hepatitis B infection is well established and still remains a therapeutic challenge. Famciclovir--a new nucleoside analog--has a broad spectrum of antiviral activity against herpes viruses and the human hepatitis B virus. CASE REPORT:A 56-year-old man w...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(97)80263-2
更新日期:1997-04-01 00:00:00