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 during development by two-dimensional differential in gel electrophoresis (2D-DIGE) were subjected to peptide mass fingerprint analysis by MALDI-TOF mass spectrometry. Real-time PCR analysis confirmed, at the transcriptional level, the data obtained by the proteomic approach. RESULTS:Among a total of 80 protein spots showing differential expression, we identified 42 different proteins or polypeptide chains, of which 26 were upregulated and 16 downregulated in developing in comparison to adult liver. These proteins could be classified in specific groups according to their function. By comparing their temporal expression profiles, we identified protein groups that were associated with different developmental stages of human fetal liver and suggest that the changes in protein expression observed during the 20- to 36-week time window play a pivotal role in liver development. CONCLUSIONS:The identification of these proteins may represent good markers of human liver and stem cells differentiation.
journal_name
J Hepatoljournal_title
Journal of hepatologyauthors
Brizard JP,Ramos J,Robert A,Lafitte D,Bigi N,Sarda P,Laoudj-Chenivesse D,Navarro F,Blanc P,Assenat E,Maurel P,Pascussi JM,Vilarem MJdoi
10.1016/j.jhep.2009.02.029subject
Has Abstractpub_date
2009-07-01 00:00:00pages
114-26issue
1eissn
0168-8278issn
1600-0641pii
S0168-8278(09)00224-4journal_volume
51pub_type
杂志文章abstract:BACKGROUND & AIMS:This study investigates whether the aetiologic changes in liver disease and the improved management of hepatocellular carcinoma (HCC) have modified the clinical scenario of this tumour over the last 20 years in Italy. METHODS:Retrospective study based on the analysis of the ITA.LI.CA (Italian Liver C...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2011.05.026
更新日期:2012-02-01 00:00:00
abstract::This article has been withdrawn at the request of the author(s) and/or editor. The Publisher apologizes for any inconvenience this may cause. The full Elsevier Policy on Article Withdrawal can be found at http://www.elsevier.com/locate/withdrawalpolicy. ...
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doi:10.1016/j.jhep.2015.01.037
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abstract::Uridine 5'-diphosphate-glucose dolichyl-phosphate glucosyltransferase and bile acid glucosyltransferase were quantitatively determined in subcellular fractions obtained by differential centrifugation of human liver homogenate. Both enzymes were exclusively enriched in the microsomal fraction with a recovery of total e...
journal_title:Journal of hepatology
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更新日期:1994-01-01 00:00:00
abstract:BACKGROUND/AIMS:After liver transplantation for autoimmune hepatitis, the long-term results and the incidence of recurrence of primary disease are unknown. METHODS:In this retrospective study we reviewed the clinical course of 25 patients transplanted for autoimmune hepatitis and followed for a mean of 5.3 years (2-8....
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(99)80017-8
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abstract:BACKGROUND & AIMS:Urgency-based allocation that relies on the MELD score prioritizes patients at the highest risk of waitlist mortality. However, identifying patients at greatest risk for short-term post-transplant mortality is needed in order to optimize the potential gains in overall survival obtained through improve...
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更新日期:2015-09-01 00:00:00
abstract:BACKGROUND & AIMS:It was recently shown that semi-annual surveillance for hepatocellular carcinoma (HCC) in cirrhotic patients provides a prognostic advantage over the annual program; however, its cost-effectiveness (CE) in the general cirrhotic population still needs to be defined. METHODS:A Markov model was built to...
journal_title:Journal of hepatology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.jhep.2011.11.022
更新日期:2012-05-01 00:00:00
abstract::We report a case of chronic active hepatitis caused by benzarone, a benzofuran derivative used in Europe for the treatment of peripheral venous disorders. Jaundice and serum alanine aminotransferase activity increased while drug administration was continued, but promptly decreased when it was eventually interrupted. L...
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更新日期:1987-12-01 00:00:00
abstract:BACKGROUND/AIMS:The purpose of this study was to compare the epidemiological, biochemical, virological and histological characteristics of patients with chronic hepatitis B and C with those of patients suffering from chronic hepatitis C alone. METHODS:Twenty-three patients with chronic hepatitis C, who were anti-HCV p...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(98)80198-0
更新日期:1998-01-01 00:00:00
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journal_title:Journal of hepatology
pub_type: 杂志文章
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更新日期:2019-10-01 00:00:00
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journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(99)80309-2
更新日期:1999-12-01 00:00:00
abstract::Experimental autoimmune hepatitis was induced in C57BL/6 mice by immunization with syngeneic liver protein and adjuvant. Hepatitis was characterized by marked cellular infiltrates, but hepatic necrosis was mild to moderate. A small dose of endotoxin (25 micrograms/mouse) produced lethal hepatitis with elevation of ser...
journal_title:Journal of hepatology
pub_type: 杂志文章
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更新日期:1993-11-01 00:00:00
abstract:BACKGROUND/AIMS:The molecules involved in the progression of hepatocellular carcinoma (HCC) are not fully understood. The aim of this study was to elucidate the crucial genes involved in cancer progression and metastasis. METHODS:Selectively expressed genes were screened using differential display analysis, and then f...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(01)00183-0
更新日期:2001-11-01 00:00:00
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journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2005.02.047
更新日期:2005-10-01 00:00:00
abstract::The multidrug resistance genes encode plasma membrane glycoproteins named P-glycoproteins, that act as an ATP-dependent drug efflux pump and decrease the cytosolic concentration of chemotherapeutic agents. It has been hypothesized that in rat liver, this protein may have a physiological role as a biliary transporter o...
journal_title:Journal of hepatology
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doi:10.1016/s0168-8278(94)80235-1
更新日期:1994-11-01 00:00:00
abstract:BACKGROUND & AIMS:Aberrant activation of the RAS pathway is ubiquitous in human hepatocarcinogenesis, but the molecular mechanisms leading to RAS induction in the absence of RAS mutations remain under-investigated. We defined the role of Ras GTPase activating proteins (GAPs) in the constitutive activity of Ras signalin...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2010.06.036
更新日期:2011-02-01 00:00:00
abstract:BACKGROUND & AIMS:To prospectively assess the diagnostic accuracy of the incorporation of additional magnetic resonance imaging (MRI) parameters in those based on contrast enhancement pattern for the diagnosis of solitary nodules between 5 and 20mm, detected during surveillance in patients with cirrhosis. METHODS:Betw...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2012.01.004
更新日期:2012-06-01 00:00:00
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journal_title:Journal of hepatology
pub_type: 杂志文章,评审
doi:10.1016/j.jhep.2015.12.002
更新日期:2016-05-01 00:00:00
abstract:BACKGROUND/AIMS:The pathogenesis of the inflammatory lesion in primary sclerosing cholangitis is unknown. The clinical picture is characterized by i.a. episodes of fever, the cause of which also remains speculative. Previous studies of bacterial isolates in the liver or bile ducts in primary sclerosing cholangitis have...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(98)80316-4
更新日期:1998-03-01 00:00:00
abstract:BACKGROUND:Eastern American woodchuck (Marmota monax), naturally infected with woodchuck hepatitis virus, a virus similar to human hepatitis B virus, develops liver cancer with a high prevalence. AIMS:The aim of this work was to assess Marmota monax as a model of human hepatocellular carcinoma, especially to assess ne...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(97)80468-0
更新日期:1997-06-01 00:00:00
abstract:BACKGROUND & AIMS:A causal relationship between infection, systemic inflammation, and hepatic encephalopathy (HE) has been suggested in cirrhosis. No study, however, has specifically examined, in cirrhotic patients with infection, the complete pattern of clinical and subclinical cognitive alterations and its reversibil...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2013.03.012
更新日期:2013-08-01 00:00:00
abstract::Because of the tremendous success of clinical transplantation of the liver and other organs in the last three decades, the demand for organs for transplantation has risen sharply and there is now a substantial shortage. The utilization of organs from other species, xenotransplantation, is increasingly viewed as a pote...
journal_title:Journal of hepatology
pub_type: 杂志文章,评审
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abstract:BACKGROUND & AIMS:Sorafenib is associated with multiple adverse events (AEs), potentially causing its permanent interruption. It is unknown how physicians' experience has impacted on the management of these AEs and consequently on clinical outcomes. We aimed to assess whether AE management changed over time and if thes...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2019.08.015
更新日期:2019-12-01 00:00:00
abstract:BACKGROUND & AIMS:Hepatocellular carcinoma (HCC) is a common cancer worldwide and remains a major clinical challenge. Ketoconazole, a traditional antifungal agent, has attracted considerable attention as a therapeutic option for cancer treatment. However, its mechanism of action is still not clearly defined. We aimed t...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2018.09.022
更新日期:2019-01-01 00:00:00
abstract::Pulmonary concerns in liver transplant candidates have intraoperative and outcome implications. Evolving MELD exception policies address transplant priority for problems such as hepatopulmonary syndrome, portopulmonary hypertension, and hemorrhagic hereditary telangiectasia. Other pulmonary issues such as refractory h...
journal_title:Journal of hepatology
pub_type: 杂志文章,评审
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更新日期:2013-08-01 00:00:00
abstract:BACKGROUND/AIMS:Hepatic stellate cells (HSCs) are known to play a role in hepatic regeneration. We investigated hepatocyte/HSC interaction and HSC activation at various times after 70% partial hepatectomy (PHx) in the rat. METHODS:The hepatic microcirculation was studied using intravital fluorescence microscopy (IVFM)...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2004.02.005
更新日期:2004-06-01 00:00:00
abstract:BACKGROUND & AIMS:Non-alcoholic fatty liver disease (NAFLD) comprises a spectrum of stages from simple steatosis to non-alcoholic steatohepatitis (NASH). However, disease pathogenesis remains largely unknown. microRNA (miRNA or miR) expression has recently been reported to be altered in human NASH, and modulated by urs...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2012.08.008
更新日期:2013-01-01 00:00:00
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
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更新日期:2008-12-01 00:00:00
abstract:BACKGROUND/AIMS:Norfloxacin is useful to prevent infections in hospitalized cirrhotic patients with low ascitic fluid protein concentrations. It is also effective in preventing the recurrence of spontaneous bacterial peritonitis. The aim of our study was to determine the efficacy of norfloxacin in the primary prophylax...
journal_title:Journal of hepatology
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1016/s0168-8278(98)80061-5
更新日期:1998-09-01 00:00:00
abstract:BACKGROUND & AIMS:Blocking intestinal bile acid (BA) absorption by inhibiting or inactivating the apical sodium-dependent BA transporter (Asbt) classically induces hepatic BA synthesis. In contrast, blocking intestinal BA absorption by inactivating the basolateral BA transporter, organic solute transporter alpha-beta (...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2012.03.025
更新日期:2012-08-01 00:00:00
abstract:BACKGROUND/AIMS:The objective of this study was to validate, with an independent prospective cohort of patients, our previous data indicating that the proliferating cell nuclear antigen-labeling index (PCNA-LI) reflects the liver functional reserve in human cirrhosis and might have prognostic significance for patient s...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(99)80106-8
更新日期:1999-03-01 00:00:00