Abstract:
:We have applied flow cytometry to the detection of activated platelets in patients with coronary heart disease. Paraformaldehyde-fixed platelets were incubated with one of the following monoclonal antibodies (MAbs): Bx-1 (anti-GP Ib), AP-2 (anti-GP IIb-IIIa complex), VH10 (anti-GMP-140, a glycoprotein of the alpha-granule membrane), or PAC-1 (directed against an activation-dependent determinant on GP IIb-IIIa complexes). Bound antibody was quantitated after the addition of FITC-conjugated anti-immunoglobulin. This report highlights studies on 16 unstable angina patients undergoing transluminal angioplasty. Blood samples were taken at different periods before and after the angioplasty. Levels of activated platelets were variable, remaining in the 2-4% range of control donors for some, but increasing to 10-30% post-angioplasty for others (despite all patients receiving heparin and aspirin). Maximum numbers of activated platelets were detected at 24 or 48 h. Nonetheless, the amount of antibody bound to individual platelets rarely reached the levels seen when control platelets were stimulated with thrombin in vitro. Results with VH10 and PAC-1 often, but not always, correlated suggesting different pathways of platelet activation.
journal_name
Eur J Clin Investjournal_title
European journal of clinical investigationauthors
Nurden AT,Macchi L,Bihour C,Durrieu C,Besse P,Nurden Pdoi
10.1111/j.1365-2362.1994.tb02426.xsubject
Has Abstractpub_date
1994-02-01 00:00:00pages
42-5eissn
0014-2972issn
1365-2362journal_volume
24 Suppl 1pub_type
杂志文章abstract::Changes in blood glucose homeostasis induced by the new somatostatin analogue BIM 23014 (BIM) were studied. Eight normal men (study 1) received either vehicle or 1000, 2000 and 3000 micrograms BIM as a 24 h s.c. infusion. Blood glucose, plasma insulin, C-peptide, glucagon and growth hormone (GH) were measured before t...
journal_title:European journal of clinical investigation
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1111/j.1365-2362.1992.tb01448.x
更新日期:1992-12-01 00:00:00
abstract:BACKGROUND:Apolipoprotein E epsilon4 allele has been associated with increased risk of coronary heart disease, and is also a major genetic susceptibility locus for Alzheimer's disease. Some studies have shown an association between apoE genotype and ischaemic stroke or outcome following stroke, while other studies have...
journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1046/j.1365-2362.2001.00851.x
更新日期:2001-07-01 00:00:00
abstract:BACKGROUND:Abscess formation is a common bacterial infection and requires an immediate antimicrobial approach for apposite treatment. Delay in patient treatment is usually a common feature, as the bacterial identification of clinical samples is based on the culture, which is a time-consuming exercise. The current study...
journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1046/j.1365-2362.2003.01148.x
更新日期:2003-06-01 00:00:00
abstract:BACKGROUND:Obesity and related kidney diseases have become a global epidemic problem. However, the underlying pathogenesis of obesity-related renal diseases has not been clearly understood. In this study, we explored the link between renal volume (RV) determined by computed tomography (CT) and renal histology together ...
journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1111/eci.12444
更新日期:2015-06-01 00:00:00
abstract::The pathogenesis of alcoholic fatty liver is unknown, but several causes have been proposed based on biochemical findings. These include the metabolism of alcohol leading to a shift in the cytosolic [NAD+]/ [NADH] ratio to reduction, which in turn causes a direct inhibition of beta-oxidation and enhanced triacylglycer...
journal_title:European journal of clinical investigation
pub_type: 杂志文章,评审
doi:10.1046/j.1365-2362.1997.1780727.x
更新日期:1997-09-01 00:00:00
abstract::The studies were designed to explore the effect of the converting enzyme inhibitor captopril on the activity of the sympathetic nervous system during basal conditions and following graded physical exercise in patients with essential hypertension. Seven males and two females, aged 36-59 years, were hospitalized under m...
journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1111/j.1365-2362.1981.tb02001.x
更新日期:1981-10-01 00:00:00
abstract:BACKGROUND:Although several lines of evidence suggest that hypomagnesaemia is a risk factor for developing type 2 diabetes, there are no studies regarding the association between hypomagnesaemia and the risk for developing impaired fasting glucose (IFG) or impaired glucose tolerance (IGT). Our objective was to examine ...
journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1111/j.1365-2362.2008.01957.x
更新日期:2008-06-01 00:00:00
abstract::The electrical parameters and the unidirectional fluxes of 45Ca and 3H-mannitol were measured in preparations of rat colon descendens freed from the muscularis externa and mounted in a modified Ussing-chamber. Two criteria were used to differentiate between changes in the trans- and the paracellular calcium transport ...
journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1111/j.1365-2362.1986.tb01007.x
更新日期:1986-10-01 00:00:00
abstract:BACKGROUND:To reveal detailed histopathological changes, virus distributions, immunologic properties and multi-omic features caused by SARS-CoV-2 in the explanted lungs from the world's first successful lung transplantation of a COVID-19 patient. MATERIALS AND METHODS:A total of 36 samples were collected from the lung...
journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1111/eci.13443
更新日期:2021-01-01 00:00:00
abstract::Time-dependent effects of insulin on the leg exchange of glucose, lactate, glycerol, free fatty acids (FFA) and amino acids were measured in relation to oxygen uptake (leg and whole body) and whole body glucose assimilation including oxidation. Seven healthy males (58 +/- 3 years of age) were investigated before opera...
journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1111/j.1365-2362.1991.tb01390.x
更新日期:1991-08-01 00:00:00
abstract:BACKGROUND:Acute myocardial infarction (AMI) is followed by post AMI cardiac remodelling, often leading to congestive heart failure. Homing of c-kit+ endothelial progenitor cells (EPC) has been thought to be the optimal source for regenerating infarcted myocardium. METHODS:Immune function of viable peripheral blood mo...
journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1111/j.1365-2362.2009.02111.x
更新日期:2009-06-01 00:00:00
abstract::The concentrations of gastrins containing the active C-terminal tetrapeptide amide (mainly gastrin-34 and gastrin-17) and the N-terminal tridecapeptide fragment of gastrin-17 were measured in antral and duodenal biopsy specimens. The antral concentration of the N-terminal gastrin fragment was much higher in patients w...
journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1111/j.1365-2362.1984.tb01126.x
更新日期:1984-06-01 00:00:00
abstract::In eight healthy subjects we assessed the effects of 3 mg sublingual nitroglycerin on lung distribution of ventilation and perfusion using 133Xe (sitting, supine and lateral decubitus) and on alveolo-arterial O2 and CO2 partial pressure differences [(PAO2-PaO2), (PaCO2-PACO2)] and physiological dead space to tidal vol...
journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1111/j.1365-2362.1982.tb00956.x
更新日期:1982-04-01 00:00:00
abstract:BACKGROUND:The cholesterol-esterifying enzyme, lecithin:cholesterol acyltransferase (LCAT), is instrumental in high-density lipoprotein (HDL) remodelling. LCAT may also modify oxidative and inflammatory processes, as supported by an inverse relationship with HDL antioxidative functionality and a positive relationship w...
journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1111/eci.12481
更新日期:2015-08-01 00:00:00
abstract:BACKGROUND:Pseudoxanthoma elasticum (PXE), a rare heritable disorder caused by mutations of the ABCC6 gene, is characterized by fragmentation and mineralization of elastic fibres. We determined the extent of degradation of elastin by measuring and comparing the amount of desmosines in plasma and urine of PXE patients, ...
journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1111/j.1365-2362.2004.01306.x
更新日期:2004-02-01 00:00:00
abstract::As increased oxidative stress is probably a pathogenetic factor in the development of diabetic complications, we studied nerve function and endogenous antioxidants in plasma, erythrocytes and sciatic nerve of untreated and insulin-treated streptozotocin-diabetic rats. After 18 weeks, the diabetes-induced sciatic nerve...
journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1046/j.1365-2362.1996.510601.x
更新日期:1996-12-01 00:00:00
abstract::Inflammation is a well-coordinated process in response to tissue injury or infection aimed at restoration of tissue homoeostasis. Platelets and neutrophils are typically viewed important in the context of haemostasis and bacterial killing, respectively. However, as these cells are equipped with readily available armou...
journal_title:European journal of clinical investigation
pub_type: 杂志文章,评审
doi:10.1111/eci.12871
更新日期:2018-02-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to compare the prevalence of lumbar spondylolisthesis (SPL) in patients suffering from low back pain (LBP) with or without rheumatoid arthritis (RA) and to identify potential factors associated with SPL in patients with RA. METHODS:We performed a case-control study. Cases and contro...
journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1111/eci.12991
更新日期:2018-09-01 00:00:00
abstract::Oral lichen planus (OLP) is a common oral disorder that manifests a mucosal reaction to a variety of aetiological factors, including liver disorder. This study investigated the relationship between OLP and hepatitis C virus (HCV) infection by studying the prevalence of hepatitis B and C virus infection or liver diseas...
journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1111/j.1365-2362.1995.tb01966.x
更新日期:1995-12-01 00:00:00
abstract::The study aimed to assess vascular reactivity to noradrenaline with and without neuropeptide Y in diabetic rats, and to determine whether any abnormality could be attributed to insulin deficiency or to hyperglycaemia per se. The authors compared non-diabetic rats (n = 9) and rats with streptozotocin-induced diabetes t...
journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1111/j.1365-2362.1995.tb01976.x
更新日期:1995-12-01 00:00:00
abstract:BACKGROUND:Recent data suggest that, among other factors, comorbidity may be an important prognostic variable in patients with myelodysplastic syndromes (MDS) who are eligible for haematopoietic stem cell transplantation (SCT). PATIENTS AND METHODS:We examined the overall survival (OS) and underlying risk factors in 4...
journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1111/j.1365-2362.2008.02041.x
更新日期:2008-12-01 00:00:00
abstract:BACKGROUND:Vascular calcification (VC) is highly prevalent in patients with chronic kidney disease (CKD). Low magnesium levels are associated with VC, and recent in vitro studies confirm a protective role of magnesium, which is mediated by its entry into the VSMCs through the Transient Receptor Potential Melastatin 7 (...
journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1111/eci.12517
更新日期:2015-11-01 00:00:00
abstract:BACKGROUND:Arterial calcification (AC) is a major health problem associated with extreme morbidity and a shortened survival. It is currently without any effective treatment. ATP and the purinergic system in general are now emerging as being important in the pathogenesis of AC and potentially provide a new focus for nov...
journal_title:European journal of clinical investigation
pub_type: 杂志文章,评审
doi:10.1111/eci.12055
更新日期:2013-04-01 00:00:00
abstract:BACKGROUND:Following cisplatin-based chemotherapy, survivors of testicular cancer have a high prevalence of cardiovascular risk factors and an increased risk of cardiovascular disease. Cardiac function has not been extensively studied and no comparisons have been made with men from the general population. DESIGN:Left ...
journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1111/j.1365-2362.2005.01460.x
更新日期:2005-02-01 00:00:00
abstract::• The rapid and continuing progress in gene discovery for complex diseases is fuelling interest in the potential application of genetic risk models for clinical and public health practice. • The number of studies assessing the predictive ability is steadily increasing, but they vary widely in completeness of reporting...
journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1111/j.1365-2362.2011.02493.x
更新日期:2011-09-01 00:00:00
abstract:BACKGROUND:Different time-concentration profiles of plasma insulin following insulin modification of a frequently sampled intravenous glucose-tolerance-test (FSIVGTT) were observed in a study investigating maternal metabolism and fetal macrosomia. We aimed to investigate whether these differences were related to the vo...
journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1046/j.1365-2362.2003.01193.x
更新日期:2003-08-01 00:00:00
abstract::Approximately 20% of monocytes and peritoneal macrophages from renal failure patients undergoing continuous ambulatory peritoneal dialysis (CAPD) were transferrin-receptor (TfR) positive by immunofluorescence, whereas cells from normal controls were generally TfR negative, as were monocytes from rheumatoid arthritis p...
journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1111/j.1365-2362.1991.tb01414.x
更新日期:1991-12-01 00:00:00
abstract:BACKGROUND:Metastatic pheochromocytomas (PCs) and paragangliomas (PGLs) are rare neuroendocrine tumours with a strong genetic background. DESIGN:We searched the PubMed database through February 2015 to identify studies characterizing metastatic PCs/PGLs as well as currently established and evolving therapies. RESULTS...
journal_title:European journal of clinical investigation
pub_type: 杂志文章,评审
doi:10.1111/eci.12495
更新日期:2015-09-01 00:00:00
abstract::A continuous intravenous infusion of L-leucine (300 mumols min-1) was given to 12 healthy females over a 2 1/2 h period. Arterial plasma concentrations of amino acids and the keto acids of the branched-chain amino acids (BCAA) were measured. In six subjects muscle biopsies were taken before and at the end of the infus...
journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1111/j.1365-2362.1990.tb01858.x
更新日期:1990-06-01 00:00:00
abstract:BACKGROUND:Angiotensin converting enzyme 2 (ACE2), a monocarboxylase that degrades angiotensin II to angiotensin 1-7, is also the functional receptor for severe acute respiratory syndrome (SARS) coronavirus (SARS-CoV) and is highly expressed in the lungs and heart. Patients with SARS also suffered from cardiac disease ...
journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1111/j.1365-2362.2009.02153.x
更新日期:2009-07-01 00:00:00