Thrombosis et diathesis haemorrhagica最新文献

筛选
英文 中文
Colchicine uptake and binding by human platelets. 人体血小板对秋水仙碱的吸收和结合。
D M Kenney, F C Chao, J L Tullis, G S Conneely
{"title":"Colchicine uptake and binding by human platelets.","authors":"D M Kenney,&nbsp;F C Chao,&nbsp;J L Tullis,&nbsp;G S Conneely","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The uptake and binding of antimitotic alkaloid colchicine has been demonstrated in washed preparations of human pletelets. A silicone oil technique was adapted so that both uptake and binding of 14C-colchicine were examined in the same platelet preparations. The time dependence and amount of colchicine taken up and bound by different pletelet preparations during a 90 to 120 min incubation period were highly reproducible. Both colchicine uptake and binding by intact platelets, and colchicine binding by preparations of lysed platelets were specific and temperature dependent. Colchicine uptake was slowly reversible. Magnesium and GTP enhanced colchicine binding by lysed platelet preparations but calcium decreased binding. exposure of platelets to either cold (4 degrees C) or to thrombin, which disrupt platelet microtubules, produced significant increases in colchicine uptake and binding. The thrombin effect was maximal at 37 degrees C and resulted in a greater increase in uptake and binding than that produced by either cold treatment alone or, by cold treatment followed by incubation with thrombin at 37 degrees C. The amount of increase in uptake and binding produced by thrombin was independent of both thrombin (1--5 Units/10(9) platelets) and colchicine concentrations (1--50 X 10(-6) M). It is postulated that thrombin may initiate the formation, or make available, colchicine binding sites (microtubule subunits) within platelets.</p>","PeriodicalId":23068,"journal":{"name":"Thrombosis et diathesis haemorrhagica","volume":"34 3","pages":"780-94"},"PeriodicalIF":0.0,"publicationDate":"1975-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12000310","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Determination of human fibrinopeptide A by radioimmunoassay in purified systems and in the blood. 用放射免疫法测定纯化系统和血液中的人纤维蛋白肽A。
A Z Budzynski, V J Marder
{"title":"Determination of human fibrinopeptide A by radioimmunoassay in purified systems and in the blood.","authors":"A Z Budzynski,&nbsp;V J Marder","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The formation of fibrin clots or circulating soluble fibrin is accompanied by the appearance of fibrinopeptides. Measurement of the fibrinopeptide concentration in plasma can provide important information on the rate of conversion of fibrinogen to fibrin by thrombin. This rate varies under different physiologic and pathologic conditions. Fibrinopeptide A is a better molecular marker of the conversion than fibrinopeptide B since it is the first peptide to be cleaved by thrombin. A radioimmunoassay technique has been developed for the quantitative determination of human fibrinopeptide A. The procedure detects human fibrinopeptide A at a concentration of approximately 0.05 ng/ml. The variation of fibrinopeptide A content in normal persons may reflect its rapid formation and catabolism. A significantly increased concentration of this peptide was found in a patient during defibrination therapy with a purified enzyme from the venom of Agkistrodon rhodostoma and in patients suffering from retinal vascular occlusions.</p>","PeriodicalId":23068,"journal":{"name":"Thrombosis et diathesis haemorrhagica","volume":"34 3","pages":"709-17"},"PeriodicalIF":0.0,"publicationDate":"1975-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12386105","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Indications for antifibrinolytic therapy. 抗纤溶治疗的适应症。
C R Prentice
{"title":"Indications for antifibrinolytic therapy.","authors":"C R Prentice","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":23068,"journal":{"name":"Thrombosis et diathesis haemorrhagica","volume":"34 3","pages":"634-43"},"PeriodicalIF":0.0,"publicationDate":"1975-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12287292","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Short-term enhancement of plasminogen activator in vivo by drugs. 药物在体内短期增强纤溶酶原激活物。
J D Cash
{"title":"Short-term enhancement of plasminogen activator in vivo by drugs.","authors":"J D Cash","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":23068,"journal":{"name":"Thrombosis et diathesis haemorrhagica","volume":"34 3","pages":"648-51"},"PeriodicalIF":0.0,"publicationDate":"1975-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12287293","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Assays for fibrinogen-fibrin degradation products in biological fluids: some methodological aspects. 生物体液中纤维蛋白原-纤维蛋白降解产物的测定:一些方法学方面的问题。
M B Donati
{"title":"Assays for fibrinogen-fibrin degradation products in biological fluids: some methodological aspects.","authors":"M B Donati","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":23068,"journal":{"name":"Thrombosis et diathesis haemorrhagica","volume":"34 3","pages":"652-60"},"PeriodicalIF":0.0,"publicationDate":"1975-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12287294","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Mini-dose heparin. Mini-dose肝素。
S Wessler
{"title":"Mini-dose heparin.","authors":"S Wessler","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":23068,"journal":{"name":"Thrombosis et diathesis haemorrhagica","volume":"34 3","pages":"718-26"},"PeriodicalIF":0.0,"publicationDate":"1975-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12287297","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Local fibrinolysis as a mechanism for haemorrhage. 局部纤维蛋白溶解作为出血的机制。
I M Nilsson
{"title":"Local fibrinolysis as a mechanism for haemorrhage.","authors":"I M Nilsson","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":23068,"journal":{"name":"Thrombosis et diathesis haemorrhagica","volume":"34 3","pages":"623-33"},"PeriodicalIF":0.0,"publicationDate":"1975-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12287291","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Maternal serum FDP and circulating fetal red cells throughout pregnancy. A longitudinal study. 妊娠期间母体血清FDP和循环胎儿红细胞。一项纵向研究。
M S Hoq, J Pepper, R J Prescott, J Robertson, J D Cash
{"title":"Maternal serum FDP and circulating fetal red cells throughout pregnancy. A longitudinal study.","authors":"M S Hoq,&nbsp;J Pepper,&nbsp;R J Prescott,&nbsp;J Robertson,&nbsp;J D Cash","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The presence of fetal red cells in the maternal circulation and the serum FDP content of 73 women was followed serially throughout a normal pregnancy. There was a signigicant increase in the mean serum FDP levels in late pregnancy, which was due to episodic elevations occurring in approximately 65% of women. These transient elevations appeared to increase in frequency and severity as pregnancy progressed. There was also an increase in the number of occasions fetal red cells were detected in the maternal circulation in the later months of pregnancy, but his phenomenon did not appear to be associated in any way to the serum FDP elevations. It is concluded that the episodic rises in serum FDP occurring in normal pregnancy are not related to episodes of occult disseminated intravascular coagulation secondary to placental haemorrhage as was previously hypothesized. Their etiology and clinical significance remain unknown.</p>","PeriodicalId":23068,"journal":{"name":"Thrombosis et diathesis haemorrhagica","volume":"34 3","pages":"727-33"},"PeriodicalIF":0.0,"publicationDate":"1975-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12387002","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Biological effects of fibrinogen-fibrin degradation products. 纤维蛋白原-纤维蛋白降解产物的生物学效应。
M J Larrieu, L Dray, N Ardaillou
{"title":"Biological effects of fibrinogen-fibrin degradation products.","authors":"M J Larrieu,&nbsp;L Dray,&nbsp;N Ardaillou","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":23068,"journal":{"name":"Thrombosis et diathesis haemorrhagica","volume":"34 3","pages":"686-92"},"PeriodicalIF":0.0,"publicationDate":"1975-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12287295","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Calculation of predictive odds for possible carriers of heamophilia. 血友病可能携带者预测概率的计算。
C R Prentice, C D Forbes, S Morrice, A D McLaren
{"title":"Calculation of predictive odds for possible carriers of heamophilia.","authors":"C R Prentice,&nbsp;C D Forbes,&nbsp;S Morrice,&nbsp;A D McLaren","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Betting odds for possible carriers of haemophilia have been calculated using data derived from normal and known carrier populations. For each possible carrier the concentration of factor VIII-related antigen and factor VIII biological activity was measured and used to determine the probability of the individual being a carrier. The calculations indicated that, of the 32 possible carriers, 11 were likely to be normal (odds of more than 5:1) while 11 were likely to be haemophilia carriers (again odds of more than 5:1).</p>","PeriodicalId":23068,"journal":{"name":"Thrombosis et diathesis haemorrhagica","volume":"34 3","pages":"740-7"},"PeriodicalIF":0.0,"publicationDate":"1975-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12387003","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信