血小板

基本解释 (translations)

hematoblast  ·  plaque  ·  platelet  ·  thrombocyte  ·  hemoblast  ·  haematoblast  ·  plat.  ·  platelets  ·  soterocyte  ·  plastocyte

词组短语

blood platelet · blood disk · blood cells

与血小板相关的网络例句 [注：此内容来源于网络，仅供参考]

When the results show platelet aggregating mega platelet platelet barograph shifting right or the tail of curve lifting,in order to avoid false decreasing of platelet count caused by sample laid in short time and anticoagulant mixed incompletely, platelet count shooed be tested with hand-method.If necessary platelet shape should be observed under the oil immersion lens.

末梢血计数血小板要在60秒钟以后测方可以获得较准确的参考数据，同时要结合血小板直方图，当提示有血小板聚集，大血小板，直方图右移尾部上翘者，要进行油镜下观察血小板形态，同时进行手工法计数血小板。

The aim of this study was to explore the potential relationship between the enhancement of instant hemostatic function in vivo of cryopreserved platelets and its procoagulative related molecule activities. The ability of platelet binding factor Ⅴ, density of GPIb-Ⅸ-Ⅴ(CD42a) at platelet member surface were detected by flow cytometry, the clotting time induced by activated platelets were evaluated by coagulometer and platelet count, MPⅤ and PDW were measured by hemocytometer before and after fresh platelets were cryopreserved.

为了探索血小板冰冻保存后膜表面促凝血活性相关分子变化与冰冻血小板体内即刻止凝血功能增强之间的可能联系，用流式细胞术检测了新鲜血小板冰冻保存前后Ⅴ因子结合能力、血小板膜表面GPIb-Ⅸ-Ⅴ分子(CD42a)密度，用血凝仪测定激活血小板诱导血浆凝固时间变化，用血细胞计数仪测定血小板计数、MPⅤ和PDW。

The platelet count,platelet aggregation rate,lactic acid content and CD62p expression level of platelet were detected on 0,1,2,3,4,5 days of platelet preservation.

分别在血小板保存0、1、2、3、4、5天检测血小板量数量、血小板聚集反应功能、血小板液乳酸含量和血小板CD62p表达量。

Objective To explore the effect of-epigallocatechin gallate, main component of green tea, on platelet aggregation and activation, to establish the foundation of development of new anti-platelet drug.

目的 对绿茶的主要成分表没食子儿茶素没食子酸酯对血小板聚集、人富含血小板血浆产生TXB2、P-selectin以及血小板膜糖蛋白P-selectin表达水平的影响进行研究，探讨EGCG对血小板聚集、活化的影响，为进一步开发抗血小板药物提供依据。

The diagnosis of ITP is made clinically by exclusion of other causes of thrombocytopenia, the absence of splenomegaly, and the finding of normal or increased megakaryopoiesis on bone marrow examination. The nonimmune thrombocytopenia is caused by some nonimmune factors, such as acute leukemia, hypersplenism and post-chemotherapic bone marrow suppression.

特发性血小板减少性紫癜的诊断仍只是一种排除性的临床诊断，其国内诊断标准为多次化验检查血小板计数减少，脾脏不增大或仅轻度增大，骨髓检查巨核细胞数增多或正常，有成熟障碍，并且具备以下五点中的任何一点：泼尼松治疗有效，切脾治疗有效，血小板相关抗体增多，血小板相关补体增多，血小板寿命测定缩短，同时应排除继发性血小板减少症。

The loading process of trehalose has no effect on apoptosis of platelets. The efficacy of trehalose plus phosphate in suppressing apoptosis of platelets during cryopreservation is superior to that of only trehalose. Compared to 6% DMSO and 2% DMSO plus TS, trehalose plus phosphate can retain the same platelet count, superior hypotonic shock response and platelet aggregatory reaction to ADP, and lower apoptosis rate of platelets. Platelets cryopreserved with trehalose plus phosphate can retain intact ultrastructure.

结论血小板负载海藻糖的过程不会促进血小板的凋亡；海藻糖保存血小板时，联合应用磷酸盐在抑制血小板凋亡方面的效果优于单独应用海藻糖；海藻糖联合磷酸盐冻存血小板的长期效果较稳定，其维持血小板回收率的效果与6%DMSO及2% DMSO联合TS相同，维持血小板低渗休克反应、聚集功能及抑制血小板凋亡的效果优于6%DMSO及2%DMSO联合TS，并能较好地维持血小板的超微结构。

Expression rate induced by thrombin was 50.88% and PAC?1 re?expression was 54.55%. It is concluded that the ability of recovered lyophilized platelets added with reversible activation?inhibitors, DMSO and trehalose to aggregate and coagulate has showed no significant difference as compared with FPRP. The reversible activation?inhibitors can decrease CD62p expression of lyophilized platelets, and may enhance their survival ability and prolongate survival time. Therefore the efficiency of lyophilizing platelets can be improved based on this freeze?drying procedure.

添加血小板可逆性激活抑制剂，海藻糖和DMSO后的冻干血小板，其聚集活性和促凝血功能与新鲜血小板无明显差异，血小板可逆性激活抑制剂降低了冻干血小板的CD62p表达，增强了冻干血小板的生存能力，因而延长了其生存时间，因此可以该冻干方法为基础进一步提高冻干保存血小板的效率。

CD62p reexpression rate induced by thrombin was 50.88% and PAC1 reexpression was 54.55%. It is concluded that the ability of recovered lyophilized platelets added with reversible activationinhibitors, DMSO and trehalose to aggregate and coagulate has showed no significant difference as compared with FPRP. The reversible activationinhibitors can decrease CD62p expression of lyophilized platelets, and may enhance their survival ability and prolongate survival time. Therefore the efficiency of lyophilizing platelets can be improved based on this freezedrying procedure.

添加血小板可逆性激活抑制剂，海藻糖和DMSO后的冻干血小板，其聚集活性和促凝血功能与新鲜血小板无明显差异，血小板可逆性激活抑制剂降低了冻干血小板的CD62p表达，增强了冻干血小板的生存能力，因而延长了其生存时间，因此可以该冻干方法为基础进一步提高冻干保存血小板的效率。

It is concluded that the positive rate of platelet antibody screening is very high in patients with hematologic malignancies, the coincidence rate of platelet antibody crossmatch in 249 blood samples is between 40% and 48%, and the effeciency of using crossmatched platelets in clinic is enhanced significantly.

微柱凝胶免疫分析技术在血小板抗体筛选中的应用大部分免疫性血小板减少性紫癜患者血小板膜上可测出血小板相关抗体，包括IgG、PA IgM、PA IgA，其中一项出现阳性，即为血小板抗体检测阳性，而且其量往往与外周血的血小板数量呈负相关，因此检测这种血小板相关抗体有助于免疫性血小板减少性紫癜的诊断［1］。

The identification of thrombopoietin, and the demonstration that administration to normal experimental animals and pre-and post-chemotherapy patients with advanced cancer with recombinant TPO results in a several-fold increases in platelet count, has opened the possibility of using TPO to rescue patients from lifethreatening thrombocytopenia with above mentioned situations, while the cloning of TPO cDNA also has made it possible to treat thrombocytopenia using TPO gene.

各种原因所致的血小板减少症，常因血小板严重减低而出现致命性出血合并症。而目前唯一有效的治疗措施是输注血小板。但由于目前血小板输注这一治疗手段尚存在许多弊端，人们迫切需要早日解决这一难题。血小板生成素(thrombopoietin， TPO)基因的克隆为采用基因治疗手段治疗血小板减少症带来了希望。

与血小板相关的网络解释 [注：此内容来源于网络，仅供参考]

platelet adhere：血小板粘附

血小板活化:Platelet Activition | 血小板粘附:platelet adhere | 血小板保护:Platelet protection

platelet adhesiveness：血小板粘附

platelet adhesion test 血小板粘附试验 | platelet adhesiveness 血小板粘附 | platelet aggregation 血小板凝聚

blood platelet counting plate：血小板计数板

血小板计数 platelet count | 血小板计数板 blood platelet counting plate | 血小板计数法 thrombocytometry

Platelet Cell Membrane：血小板之細胞膜

19-1 血小板之構造 Structures of Platelet | 19-2 血小板之細胞膜 Platelet Cell Membrane | 19-3 血小板之顆粒 Platelet Granules

platelet：血小板

血小板(platelet)是哺乳动物血液中的有形成分之一. 它有质膜,没有细胞核结构,一般呈圆形,体积小于红细胞和白细胞. 血小板具有特定的形态结构和生化组成,在正常血液中有较恒定的数量(如人的血小板数为每立方毫米10-30万),在止血、伤口愈合、炎症反应、血栓形成及器官移植排斥等生理和病理过程中有重要

platelet chamber：血小板计数板

platelet aggregation recorder 血小板凝集记录器 | platelet chamber 血小板计数板 | platelet counter 血小板计数器

platelet aggregation：血小板聚集

3.聚集 血小板与血小板之间的相互黏着,称为血小板聚集(platelet aggregation).这一过程需要纤维蛋白原,Ca'外和血小板膜上 GPⅡb/Ⅲa 的参与.在未受刺激的静息血小板膜上的 GPⅡb/Ⅲa 并不能与纤维蛋白原结合.在 致聚剂的激活下,

thrombocyte adhesion：血小板粘附

当血小板缺乏GPI或胶原纤维变性时,血小板粘附(thrombocyte adhesion)功能便受损. 发生血小板粘附过程的可能机制是vW因子再与血小板膜上的特异受体结合. 此外,血小板膜上的糖苷移换酶活性和胶原蛋白分子的构型与粘附也有着密切关系.

thrombocytopenia：血小板减少症

关键词:血小板生成素 血小板缺少症 巨核细胞 重组人体血小板生成素 PEG结合重组人巨核细胞生长及发展因子 血小板减少症(thrombocytopenia)是临床上一个突出的问题,通常将血小板输入患者体内,以减少严重出血的危险性.

thrombocytopenia：血小板减少 血小板减少症

thrombocytopen 血小板减少素 | thrombocytopenia 血小板减少 血小板减少症 | thrombocytopenicpurpura 血小板减少性紫癜