Abstract:
BACKGROUND:Changes in bile acid (BA) pool, such as the reappearance of typically foetal-type molecular species with a 'flat' structure at the steroid ring, occur during hepatocarcinogenesis, both in humans and rodents. Moreover flat-BAs also appear during rat liver regeneration. These changes can be detected in urine. The aim of the present study was to investigate whether flat-BAs also reappear during human liver regeneration, and whether this change correlates with the magnitude of liver resection. MATERIALS AND METHODS:Patients undergoing partial hepatectomy were divided in two groups: major hepatectomy group (> 50% of hepatic tissue resection, n = 17) and minor hepatectomy group (< 50%, n = 13). BAs were extracted from serum and urine (collected over 24 h) and analysed by gas chromatography-mass spectrometry. Samples were obtained before surgery (day 0) and on the third and seventh days after hepatectomy. RESULTS:In serum, total BAs significantly increased on day seven after hepatectomy, but only a moderate increase in flat-BA concentrations was observed. By contrast, urinary excretion of total as well as flat-BAs significantly increased at day three and day seven after hepatectomy. Moreover, the amount of flat-BAs excreted in urine during the first week after partial hepatectomy correlated with the magnitude of the resection. CONCLUSIONS:Urinary BA output increases and flat-BAs reappear in urine during human liver regeneration. These results suggest that determination of BAs in urine may be an interesting parameter obtained by non-invasive techniques whose actual clinical value during human liver regeneration warrants further evaluation.
journal_name
Eur J Clin Investjournal_title
European journal of clinical investigationauthors
Stärkel P,Shindano T,Horsmans Y,Gigot JF,Fernandez-Tagarro M,Marin JJ,Monte MJdoi
10.1111/j.1365-2362.2008.02059.xsubject
Has Abstractpub_date
2009-01-01 00:00:00pages
58-64issue
1eissn
0014-2972issn
1365-2362pii
ECI2059journal_volume
39pub_type
杂志文章abstract:BACKGROUND:Hyperlipidemia is a common feature of the nephrotic syndrome (NS). From retrospective studies, it has been suggested that aggressive lipid-lowering with low-density lipoprotein apheresis (LDL-A) may not only improve dyslipidemia but also decrease urinary albumin excretion and increase serum levels of albumin...
journal_title:European journal of clinical investigation
pub_type: 临床试验,杂志文章
doi:10.1046/j.1365-2362.2000.00716.x
更新日期:2000-10-01 00:00:00
abstract:BACKGROUND:Abnormal erythrocyte Na/Li countertransport is associated with diseases such as essential hypertension and diabetic renal disease. Although it seems unlikely that Na/Li countertransport contributes to any disease process, it may be abnormal because of a change in the cell membrane that is part of the disease...
journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1046/j.1365-2362.1998.00276.x
更新日期:1998-04-01 00:00:00
abstract:BACKGROUND:Increased production of chemokines by adipose tissue and defective adipose tissue oxygenation as a result of obesity may induce leucocyte infiltration and subsequent systemic inflammation. OBJECTIVES:1-To determine the relation between the amount of visceral and subcutaneous adipose tissue and the chemokine...
journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1111/eci.12054
更新日期:2013-04-01 00:00:00
abstract:BACKGROUND:An earlier report described that transgenic mice ubiquitously expressing cryptochrome1 (CRY1) with a mutation in cystein414 (CRY1-AP Tg mice) display diabetes mellitus in addition to anomalous circadian behaviours. This study examined characteristic aspects of symptoms to clarify the diabetes type and pathog...
journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1111/j.1365-2362.2010.02359.x
更新日期:2010-11-01 00:00:00
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journal_title:European journal of clinical investigation
pub_type: 杂志文章,评审
doi:10.1111/j.1365-2362.1994.tb02424.x
更新日期:1994-02-01 00:00:00
abstract::Portal-systemic spill-over of unconjugated ursodeoxycholic acid (UDCA) was assessed in ten healthy subjects, six patients with mild chronic liver disease and eight patients with cirrhosis. Following oral administration of UDCA (1.5 mg/kg body weight), serum concentrations of unconjugated UDCA were measured during 2 h ...
journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1111/j.1365-2362.1983.tb00126.x
更新日期:1983-12-01 00:00:00
abstract::Taurodeoxycholic acid increases the incidence of aspirin induced gastric bleeding in rats and in vitro is well bound by Aludrox (aluminium hydroxide) and poorly bound by Maalox (aluminium hydroxide and magnesium hydroxide). We studied the relevance of this binding, as demonstrated in vitro, by observing the effect of ...
journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1111/j.1365-2362.1980.tb02080.x
更新日期:1980-12-01 00:00:00
abstract:BACKGROUND:Profilin-1 is a ubiquitous, actin-binding protein that plays an important role in the regulation of actin polymerization and cytoskeleton remodelling and contributes to vascular dysfunction. We conducted this study to investigate the association of serum profilin-1 levels with fatal and nonfatal CVE in a coh...
journal_title:European journal of clinical investigation
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journal_title:European journal of clinical investigation
pub_type: 杂志文章,评审
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journal_title:European journal of clinical investigation
pub_type: 杂志文章,评审
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更新日期:1994-09-01 00:00:00
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journal_title:European journal of clinical investigation
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journal_title:European journal of clinical investigation
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更新日期:2015-05-01 00:00:00
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journal_title:European journal of clinical investigation
pub_type: 杂志文章
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更新日期:1996-04-01 00:00:00
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journal_title:European journal of clinical investigation
pub_type: 杂志文章
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更新日期:2009-07-01 00:00:00
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journal_title:European journal of clinical investigation
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更新日期:1997-08-01 00:00:00
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journal_title:European journal of clinical investigation
pub_type: 杂志文章
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更新日期:2010-03-01 00:00:00
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journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1111/j.1365-2362.1986.tb01017.x
更新日期:1986-10-01 00:00:00
abstract::We have reported that the disorder of lipoprotein metabolism in hyperalphalipoproteinaemic patients with a deficiency of cholesteryl ester transfer protein (CETP) is characterized by the polydisperse low density lipoprotein (LDL) particles and the accumulation of cholesteryl ester (CE) in high density lipoprotein (HDL...
journal_title:European journal of clinical investigation
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journal_title:European journal of clinical investigation
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journal_title:European journal of clinical investigation
pub_type: 临床试验,杂志文章,随机对照试验
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journal_title:European journal of clinical investigation
pub_type: 临床试验,杂志文章
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更新日期:2000-05-01 00:00:00
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journal_title:European journal of clinical investigation
pub_type: 临床试验,杂志文章
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更新日期:2001-04-01 00:00:00
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journal_title:European journal of clinical investigation
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doi:10.1111/j.1365-2362.1991.tb01365.x
更新日期:1991-02-01 00:00:00
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journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1111/j.1365-2362.1979.tb00923.x
更新日期:1979-06-01 00:00:00
abstract:BACKGROUND:Clinical practice guidelines recommend regular kidney function monitoring in atrial fibrillation patients on nonvitamin K oral anticoagulants (NOAC); however, information regarding compliance with these recommendations in daily life conditions is scarce. We sought to determine the compliance with kidney func...
journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1111/eci.12907
更新日期:2018-06-01 00:00:00
abstract::The formation of metabolites of arachidonic acid by the cyclo-oxygenase and lipoxygenase pathways were determined in human lung tissue, obtained from surgery. In this measurement the chopped tissue was incubated with the calcium ionophore A23187. Formation of metabolites from [1-14C] arachidonic acid was also determin...
journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1111/j.1365-2362.1987.tb02195.x
更新日期:1987-08-01 00:00:00
abstract::Efficient fragmentation is the most important prerequisite for successful treatment of gallstones by extracorporeally induced shock waves. No data are available on the amount of energy necessary for stone disintegration and on the threshold energy below which no further fragmentation occurs. We therefore performed an ...
journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1046/j.1365-2362.1997.990648.x
更新日期:1997-03-01 00:00:00
abstract:BACKGROUND/AIMS:Conflicting observations exist concerning the role of nuclear factor kappa B (NFjB) in alcoholic liver disease (ALD) in animal models. To date no studies have examined this aspect in human liver tissue. We here assessed cytokines and toll-like receptors (TLRs) expressions in conjunction with NFkappaB ac...
journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1111/j.1365-2362.2010.02295.x
更新日期:2010-07-01 00:00:00
abstract:BACKGROUND:A more complete assessment of coronary artery disease (CAD) can be performed by coronary computed tomography angiography (CCTA). The aim was to assess the prevalence, distribution and characteristics of coronary artery disease (CAD) and the reclassification of cardiovascular risk by CCTA in an asymptomatic S...
journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1111/eci.13272
更新日期:2020-09-01 00:00:00
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journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1046/j.1365-2362.2002.01069.x
更新日期:2002-11-01 00:00:00