Abstract:
:The liver has come a long way since it was considered only a metabolic organ attached to the gastrointestinal tract. The simultaneous ascension of immunology and intravital microscopy evidenced the liver as a central axis in the immune system, controlling immune responses to local and systemic agents as well as disease tolerance. The multiple hepatic cell populations are organized in a vascular environment that promotes intimate cellular interactions, including initiation of innate and adaptive immune responses, rapid leukocyte recruitment, pathogen clearance and production of a variety of immune mediators. In this review, we focus on the advances in liver immunology supported by intravital microscopy in diseases such as isquemia/reperfusion, acute liver injury and infections.
journal_name
J Hepatoljournal_title
Journal of hepatologyauthors
Marques PE,Oliveira AG,Chang L,Paula-Neto HA,Menezes GBdoi
10.1016/j.jhep.2015.05.027subject
Has Abstractpub_date
2015-09-01 00:00:00pages
733-42issue
3eissn
0168-8278issn
1600-0641pii
S0168-8278(15)00385-2journal_volume
63pub_type
杂志文章,评审abstract::The ischemic biliary phenotype of hereditary hemorrhagic telangiectasia (HHT) is rare but distinct, with progressive biliary tree ischemia usually resulting in an irreversible secondary sclerosing cholangiopathy. When clinically severe, liver transplant is often indicated. We report three patients with marked HHT asso...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2013.02.006
更新日期:2013-07-01 00:00:00
abstract:BACKGROUND & AIMS:Mannose-binding lectin (MBL) is a serum lectin synthesized by the liver and involved in innate host defense. MBL deficiency increases the risk of various infectious diseases mostly in immune-deficient conditions. Bacterial infections are a significant cause of morbidity and mortality in liver cirrhosi...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2010.03.028
更新日期:2010-09-01 00:00:00
abstract:BACKGROUND & AIMS:Liver sinusoidal endothelial cells (LSECs) are prominent liver-resident antigen (cross-)presenting cells. LSEC cross-priming of naïve CD8 T cells does not require CD4 T cell help in contrast to priming by dendritic cells (DC) but leads to the formation of memory T cells that is preceded by transient G...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2016.12.015
更新日期:2017-05-01 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
abstract:BACKGROUND/AIMS:Interferon therapy has been shown to have beneficial effects in chronic hepatitis C, but the optimal duration of treatment has not been clearly defined. The aims of this study were: (a) to perform a detailed histological comparison of the effects of a 6-month and a 12-month treatment using the Knodell s...
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(96)80286-8
更新日期:1996-12-01 00:00:00
abstract:BACKGROUND/AIMS:We reported massive liver repopulation by transplanted hepatocytes in rats given retrorsine (RS), a pyrrolizidine alkaloid which blocks proliferation of resident cells. In these studies, molecular alterations induced by RS on hepatocyte cell cycle were investigated. METHODS:Animals were treated accordi...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2005.03.029
更新日期:2005-09-01 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
doi:10.1016/s0168-8278(96)80082-1
更新日期:1996-08-01 00:00:00
abstract::The implications of hepatitis B virus (HBV) reinfection after liver transplantation were studied in 29 patients followed for 1.7-15 years. Of 20 patients with HBV infection alone, nine were HBeAg and HBV DNA seronegative and 11 had evidence of HBV replication as measured by HBeAg or HBV DNA seropositivity. Nine patien...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/0168-8278(92)90138-f
更新日期:1992-01-01 00:00:00
abstract::Serotonin or 5-hydroxytryptamine (5-HT) is known to regulate several key aspects of liver biology and these functions include hepatic blood flow, innervation and wound healing. Given the importance of these functions it is surprising that relatively little time has been dedicated to studying the precise function and m...
journal_title:Journal of hepatology
pub_type: 杂志文章,评审
doi:10.1016/j.jhep.2008.01.006
更新日期:2008-04-01 00:00:00
abstract:BACKGROUND & AIMS:Large extracellular vesicles, specifically AnnexinV+ EpCAM+ CD147+ tumour-associated microparticles (taMPs), facilitate the detection of colorectal carcinoma (CRC), non-small cell lung carcinoma (NSCLC) as well as pancreas carcinoma (PaCa). Here we assess the diagnostic value of taMPs for detection an...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2017.02.024
更新日期:2017-08-01 00:00:00
abstract:BACKGROUND & AIMS:IL28B polymorphisms, jaundice, decline in HCV-RNA, IP-10, and gender have been proposed to be indicative of spontaneous clearance of acute hepatitis C virus infection. The aim of this study was to define a score enabling the discrimination of patients with spontaneous clearance of HCV from those with ...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2013.06.028
更新日期:2013-11-01 00:00:00
abstract::Twenty patients with paracetamol(acetaminophen)-induced acute liver damage of varying severity were studied longitudinally with assessment of clinical state, standard liver function tests and radiometric hyaluronate (HYA) assay (Pharmacia). In patients (n = 6) who developed coma, HYA rose rapidly with clinical deterio...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/0168-8278(91)90856-7
更新日期:1991-07-01 00:00:00
abstract:BACKGROUND/AIMS:Hepatitis C virus (HCV) has been recognized as a major cause of liver disease, but little is known about its diffusion at population level. To estimate the prevalence and incidence of HCV infection and to explore potential risk factors at population level, an epidemiologic study was carried out. METHOD...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(97)80276-0
更新日期:1997-07-01 00:00:00
abstract:BACKGROUND & AIMS:Although the growth suppressing Hippo pathway has been implicated in hepatocellular carcinoma (HCC) pathogenesis, it is unknown at which stage of hepatocarcinogenesis its dysregulation occurs. We investigated in rat and human preneoplastic lesions whether overexpression of the transcriptional co-activ...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2014.06.033
更新日期:2014-11-01 00:00:00
abstract:BACKGROUND/AIMS:The kinetics of omeprazole and its primary metabolites 5'-hydroxyomeprazole and omeprazole sulfone were studied in healthy volunteers to evaluate omeprazole as a probe drug for the S-mephenytoin hydroxylase (CYP2C19) polymorphism. The plasma metabolic ratio obtained from the concentrations of omeprazole...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:
更新日期:1995-09-01 00:00:00
abstract:BACKGROUND & AIMS:Non-alcoholic fatty liver disease (NAFLD), type 2 diabetes (T2D) and obesity are epidemiologically correlated with each other but the causal inter-relationships between them remain incompletely understood. We aimed to explore the causal relationships between the 3 diseases. METHODS:Using both UK Biob...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2020.03.006
更新日期:2020-08-01 00:00:00
abstract:BACKGROUND/AIMS:The underlying mechanisms of steatosis, the first stage of non-alcoholic fatty liver disease (NAFLD) that is characterized by the accumulation of lipids in hepatocytes, remain unclear. Our study aimed to investigate the hypothesis that cigarette smoke is known to change circulating lipid profiles and th...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2009.03.026
更新日期:2009-09-01 00:00:00
abstract:BACKGROUND/AIMS:As conditional knockout mice for stat3 are impaired in liver regeneration after partial hepatectomy while those for gp130 have defects in early STAT3 phosphorylation but have normal DNA synthesis, late STAT3 phosphorylation induced independently of gp130 seems to be essential for liver regeneration. Sin...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2007.08.020
更新日期:2008-02-01 00:00:00
abstract:BACKGROUND/AIMS:To study whether the host's immune response determines viral clearance in chronic hepatitis C, virological markers and antigen-specific T cell reactions were analysed in 30 chronic HCV carriers followed up during interferon-alpha therapy, 11 untreated anti-HCV positive individuals and 10 healthy control...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(98)80146-3
更新日期:1998-10-01 00:00:00
abstract:BACKGROUND/AIMS:Cystathionine beta synthase (CBS) deficiency leads to severe hyperhomocysteinemia, which confers diverse clinical manifestations, notably fatty liver. Recently, abnormal lipid metabolism has been demonstrated in CBS-deficient mice, a murine model of severe hyperhomocysteinemia. To gain further insights ...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2006.07.028
更新日期:2007-01-01 00:00:00
abstract:BACKGROUND & AIMS:To determine whether amino acid mutations in the core region of hepatitis C virus (HCV) genotype 1 are associated with response to interferon (IFN) therapy and development of hepatocellular carcinoma (HCC). METHODS:We followed up 361 patients (median duration, 121 months), and IFN monotherapy was adm...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2009.10.001
更新日期:2010-01-01 00:00:00
abstract:BACKGROUND & AIMS:Liver stiffness (LS) as measured by transient elastography [Fibroscan] offers a novel non-invasive approach to assess liver cirrhosis. Since Fibroscan seems to be unreliable in patients with congestive heart failure, it remains to be determined whether hemodynamic changes affect LS irrespective of fib...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2009.11.018
更新日期:2010-02-01 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:A variety of data suggest that microbial infections and, in particular, atypical mycobacteria infections, may either initiate and/or be associated with the pathogenesis of primary biliary cirrhosis. METHODS:To address this hypothesis, use was made of polymerase chain reaction techniques and primers spe...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(99)80346-8
更新日期:1999-10-01 00:00:00
abstract:BACKGROUND & AIMS:The MELD score predicts short-term mortality in patients with cirrhosis; however, some patients with low scores develop complications and die unexpectedly. Consequently, we evaluated the diagnostic accuracy of the methacetin breath test (MBT), an assay of liver metabolic function, and the MELD score, ...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2015.07.021
更新日期:2015-12-01 00:00:00
abstract:BACKGROUND AND AIMS:Primary sclerosing cholangitis (PSC) is an idiopathic, chronic cholestatic liver disorder characterized by biliary inflammation and fibrosis. Increased numbers of intrahepatic interferon-γ- (IFNγ) producing lymphocytes have been documented in patients with PSC, yet their functional role remains to b...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2019.05.023
更新日期:2019-10-01 00:00:00
abstract::A substantial production of prostaglandin E2 (PGE2) was induced in primary cultures of rat Kupffer cells by zymosan, calcium ionophore A23187, phorbol ester and arachidonic acid, whereas contact with latex particles, glucan or immunocomplexes led to a minor PGE2 release only. Superoxide generation, on the other hand, ...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(88)80028-x
更新日期:1988-04-01 00:00:00
abstract:BACKGROUND & AIMS:Hepatitis C virus antiviral treatment is effective for individual patients but few active injecting drug users are treated. We considered the utility of antiviral treatment for primary prevention of hepatitis C. METHODS:A hepatitis C transmission model among injecting drug users was developed, incorp...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2010.08.029
更新日期:2011-06-01 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::Symptomatic hepatic involvement is a rare complication of hereditary hemorrhagic telangiectasia and most commonly consists of fibrosis or cirrhosis. We describe a 33-year-old woman in whom multiple hepatic arteriovenous malformations led to high output cardiac failure and liver failure due to biliary necrosis with ref...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/0168-8278(95)80455-2
更新日期:1995-05-01 00:00:00