Abstract：
:A series of aromatic amidino compounds were investigated for their inhibitory effect on platelet agglutination and platelet aggregation. Agglutination of fresh or fixed platelets was produced by bovine plasma or by human plasma in combination with ristocetin, while aggregation of fresh platelets was induced by ADP, thrombin or collagen. Highly effective inhibitors were found for both types of platelet clumping, but there was no parralelism between the inhibitory activities in the two test system. 5-(5-amidino-2-benzimidazolyl)-2-(4-hydroxybenzene)benzimidazole suppressed agglutination exclusively. Pentamidine, on the other hand, strongly blocked the aggregation reaction, but did not interfere with agglutination, even at high concentrations. Compounds which inhibited aggregation also prevented the liberation of serotonin from the platelets.
journal_name
Thromb Haemostjournal_title
Thrombosis and haemostasisauthors
Geratz JD,Tidwell RR,Brinkhous KM,Mohammad SF,Dann O,Loewe Hsubject
Has Abstractpub_date
1978-04-30 00:00:00pages
411-25issue
2eissn
0340-6245issn
2567-689Xjournal_volume
39pub_type
杂志文章abstract：:The in vitro effect of nifedipine, a calcium channel blocker of the dihydropyridine (DHP) type, on platelet aggregation was reinvestigated considering especially the capability of platelets to form endogenous nitric oxide (NO). We studied the dose-dependent antiaggregatory property of nifedipine in porcine platelet ri...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1994-08-01 00:00:00
abstract：:Although associated with adverse outcomes in other cardiopulmonary diseases, limited evidence exists on the prognostic value of anaemia in patients with acute pulmonary embolism (PE). We sought to examine the associations between anaemia and mortality and length of hospital stay in patients with PE. We evaluated 14,27...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,多中心研究
doi：10.1160/TH11-04-0208
更新日期：2011-08-01 00:00:00
abstract：:We measured and compared the levels of plasma soluble (s) P-selectin, sCD40L, platelet-derived microparticles (PDMP), monocyte-derived microparticles (MDMP), and anti-oxidized LDL antibody, to obtain a better understanding of their potential contribution to vascular complications in acute coronary syndrome (ACS). The ...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH03-04-0247
更新日期：2004-01-01 00:00:00
abstract：:It was the aim of the present study to perform a systematic review of the published studies that estimated the prevalence of non-responders to aspirin, as assessed by the closure time of PFA-100, a point-of-care device, and to analyse: 1) some major clinical and methodological factors that can influence it and 2) its ...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,评审
doi：10.1160/TH07-08-0530
更新日期：2008-01-01 00:00:00
abstract：:The 50 laboratories of the Netherlands Federation of Thrombosis Services, covering a population of 9 million and responsible for the laboratory control of approximately 150,000 patients under oral anticoagulation, have participated since 1974 in a voluntary external and internal quality control program. The external p...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1977-06-30 00:00:00
abstract：:Tissue factor is a cellular receptor that initiates blood coagulation. The TF gene is constitutively expressed in some extravascular cell types and is inducibly expressed in several vascular cell types, including monocytes, vascular endothelial cells and vascular smooth muscle cells. Functional studies indicate that S...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,评审
doi：
更新日期：1997-07-01 00:00:00
abstract：:Obesity and non-insulin dependent diabetes are associated with a decrease in fibrinolysis, which is mediated by the plasminogen system. The purpose of the current study was to investigate the role of the plasminogen system in the reduced body weight of the plasminogen deficient (Plg-/-) mice. In this study we have fou...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：2002-06-01 00:00:00
abstract：:Current thrombolytic strategies have a number of important shortcomings including resistance to recanalization and development of acute reocclusion. The purpose of this study was to investigate whether the lysis of venous thrombi by streptokinase could be enhanced by SR 46349, a novel 5-HT2 receptor antagonist, or clo...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1993-03-01 00:00:00
abstract：:Treatment of bleeding in patients with Glanzmann's thrombasthenia (GT) can be hampered by iso-antibodies against the αIIbβ3 integrin, which cause rapid clearance of transfused donor platelets. Type 1 GT patients with a total absence of αIIbβ3 from the platelet surface are known to be susceptible to form such isoantibo...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH15-12-0982
更新日期：2016-08-01 00:00:00
abstract：:Coagulation factor III (tissue factor) is required for significant activation of factor X in the presence of factor VIIa. Factor III is a membrane protein which requires bound phospholipids for activity, and removal of lipids during purification of factor III abolishes its activity. The activity can be recovered if li...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1980-08-29 00:00:00
abstract：:We previously reported a monoclonal antibody named IF-43 that specifically recognizes thrombin-modified fibrinogen (desAA- and desAABB- fibrin monomer) bound with fibrinogen or other D(1) domain-containing plasmic fragments such as fragments X,Y, and D(1), but not intact fibrinogen or cross-linked fibrin degradation p...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：2003-05-01 00:00:00
abstract：:Hemolytic uremic syndrome (HUS), the leading cause of acute renal failure in children (< 3 years), is mainly related to Shiga toxins (Stx)-producing Escherichia coli (STEC) infections. STEC are confined to the gut resulting in hemorrhagic colitis, whereas Stx are delivered in blood to target kidney and brain, with unc...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1055/s-0039-3400301
更新日期：2020-01-01 00:00:00
abstract：:The influence of changes in liver blood flow on the clearance of rt-PA was studied both in healthy subjects and in a perfused rat liver model. Liver blood flow in healthy subjects was documented indirectly by the clearance of indocyanine green (ICG). Exercise reduced liver blood flow on average by 57% with a 95% confi...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1992-01-23 00:00:00
abstract：:Major orthopedic surgery is known to be associated with potentially serious arterial and venous vascular complications, although uncertainty exists about current event rates. Using electronic databases and investigator contact, we identified randomized and cohort studies reporting overall mortality and fatal vascular ...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH04-11-0769
更新日期：2005-05-01 00:00:00
abstract：:Platelet counts were evaluated in 714 patients with advanced non-small cell lung cancer (N-SCLC), small cell carcinoma of the lung (SCCL), and colon cancer entered to a clinical trial. Patients had not received prior chemotherapy. Platelet counts were not different in patients who had received radiation therapy prior ...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1990-12-28 00:00:00
abstract：:The Bernard-Soulier syndrome (BSS) is characterized by thrombocytopenia with giant platelets, a prolonged bleeding time with defective platelet adhesion to the subendothelium related to a defect in platelet membrane glycoprotein Ib (GPIb) and a decreased prothrombin consumption. The mechanism of the latter abnormality...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1997-02-01 00:00:00
abstract：:Soluble intercellular adhesion molecule-1 (sICAM-1) and vascular cellular adhesion molecule-1 (sVCAM-1) were measured alongside flow-mediated vasodilation (FMD) in 34 patients with intermittent claudication and 14 control subjects. Patients with plasma sICAM-1 >253 ng/mL (median value) showed lower FMD than those with...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：2001-01-01 00:00:00
abstract：INTRODUCTION: Bleeds such as intra-ventricular (IVH) and pulmonary haemorrhage (PH) are life-threatening events in extremely low birth weight (ELBW) infants. Serial coagulation monitoring by measuring the international normalized ratio (INR) with small volume samples might facilitate early diagnosis and possibly preven...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1055/s-0038-1655744
更新日期：2018-07-01 00:00:00
abstract：:Myocardial infarction results from a platelet-rich occlusive coronary thrombus. Platelet membrane glycoprotein IIb/IIIa plays an important role in platelet adhesion and aggregation. Two polymorphisms of the gene encoding the IIIa subunit. PLA1 and PLA2, have been identified. We investigated the frequency of these poly...
journal_title：Thrombosis and haemostasis
pub_type： 临床试验,杂志文章
doi：
更新日期：1998-08-01 00:00:00
abstract：:In wound repair, fibrin has a multiplicity of activities, some of which are intrinsic to the protein itself and some attributable to other blood constituents associated with the fibrin clot. Fibrin sealants, which have been approved for hemostasis in the US and Europe, are occasionally used wounds to promote healing. ...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,评审
doi：10.1160/TH03-08-0526
更新日期：2003-12-01 00:00:00
abstract：:In patients with deep vein thrombosis (DVT), the factors which predispose to concomitant symptomatic pulmonary embolism (PE) have remained uncertain. From a prospective cohort of 5,451 consecutive patients with ultrasound-confirmed DVT, we analyzed 4,211 patients with a known status for presence (n=639) or absence (n=...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH04-09-0587
更新日期：2005-03-01 00:00:00
abstract：:Over the last few years methods have been developed to assess appearance of thrombin during blood clotting in a clinical setting. This can be achieved either by measurement of the specific thrombin markers or by analysis of the thrombin generation kinetics. Thrombin markers rise following coronary occlusion and, surpr...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,评审
doi：
更新日期：1995-07-01 00:00:00
abstract：:Human protein S (HPS) has three potential N-linked glycosylation sites at Asn458, 468, 489. To study the role of glycosylation at these sites, PCR mutagenesis was used to abolish the consensus sequence of each N-linked glycosylation site (Asn458-->Gln, Ser460-->Gly; Asn468-->Gln, Thr470-->Gly; Asn489-->Gln, Thr491-->G...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1997-06-01 00:00:00
abstract：:We have studied 155 subjects, 48 normals, 36 diabetics without complications, 44 with complications and 27 patients with macroangiopathy. beta-Thromboglobulin (beta-TG) and platelet factor 4 (PF4) are elevated in the patients groups. There is no correlation between the plasma levels of beta-TG and the stages of either...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1984-12-29 00:00:00
abstract：:[This corrects the article DOI: 10.1160/TH14-06-0547.]. ...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,已发布勘误
doi：10.1160/TH17040001
更新日期：2017-04-03 00:00:00
abstract：:Binding of the coagulation protease factor VIIa to its receptor Tissue Factor (TF) induces intracellular signals in several cell types including HaCaT keratinocytes. TF belongs to the cytokine receptor family, but is most likely not alone in transferring the complete TF/FVIIa signal over the plasma membrane. The prote...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH03-08-0549
更新日期：2004-07-01 00:00:00
abstract：:Myocardial infarction in the young provides a unique model for the investigation of potential interactions between atherosclerotic and prothrombotic risk factors. Because myocardial infarction reflects atherothrombotic disease, it is important to take into account factors related to atherosclerosis when examining prot...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,评审
doi：
更新日期：1997-07-01 00:00:00
abstract：:A new immunoadsorbent-amidolytic assay (IAA) for the specific differential detection of two-chain urokinase-type plasminogen activator (tcu-PA) and its single-chain precursor (scu-PA) in cell culture supernatants has been developed. The assay combines the selectivity of immunoassays with the specificity of enzyme acti...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1986-12-15 00:00:00
abstract：:Although, the main physiological role of monocytes is attributed to innate immunity (that is, phagocytosis) and the development of tissue macrophages and dendritic cells, the pathophysiological role of these goes far behind these (simplistic) limits. Indeed, monocytes constitute a major source of blood tissue factor, ...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,评审
doi：10.1160/TH09-01-0023
更新日期：2009-11-01 00:00:00
abstract：:Hot water extracts of Mo-er (1 gm by 15 ml of water), an oriental food (Auricularia auricula), inhibit strongly both human and rat platelet ADP-induced aggregation. HPLC analysis of two varieties of Mo-er, A. auricula and A. polytricha (a black tree fungus), shows that they contain adenosine (Ado), 133 and 154 microgr...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1982-10-29 00:00:00
