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12篇 您的检索式:作者名="Thomas Blank"
    题名 作者 年代 出处 被引量
1Is Preoperative Chemotherapy Followed by Surgery the Appropriate Treatment for Signet Ring Cell Containing Adenocarcinomas of the Esophagogastric Junction and Stomach?显示文摘Ulrike Heger Susanne Blank Christiane Wiecha Rupert Langer Wilko Weichert Florian Lordick Thomas Bruckner Martin Dobritz Maria Burian Christoph Springfeld Lars Grenacher J?rg-Rüdiger Siewert Markus Büchler Katja Ott 2014Annals of Surgical Oncology2014,,5:2
2Noninvasive Prediction of Glucose by Near-infrared Diffuse Reflection Spectroscopy 显示文摘Stephen F Malin Timothy L Ruchti Thomas B Blank 1999Clinical chemistry1999,45,9:1
3Winter habitat use of snow leopards in Tomur National Nature Reserve of Xinjiang,Northwest China显示文摘Snow leopards are one of the least known large cats,the population of which has dramatically decreased.Their habitat loss was considered the main reason for the decline during the last decade,but their habitat preferences are still not well known.In this paper,we studied the winter habitat preferences of snow leopards in the Tomur National Nature Reserve(TNNR)in Northwest China during 2004–2005.We used sign surveys and transects to study the winter habitat selection of snow leopards.The results indicated that snow leopards showed a preference for habitat variabilities in slope aspect,vegetation cover,dominant topographical features,landform ruggedness and grazing status.We found that prey availability and dominant topographical features were the most important factors that determined the winter habitat selection of snow leopards.Our results supported the idea that the habitat preferences of snow leopards are a tradeoff between suitable habitat features and avoidance of potential human interactions.Feng XU Ming MA WeiKang YANG David BLANK YiQun WU Thomas MCCARTHY Bariusha MUNKHTSOG 2012Journal of Arid Land2012,4,2:1
4Current concepts in multi detector row CT evaluation of the coronary arteries:principles,techniques,and anatomy显示文摘Harpreet K Thomas G Frank M Rich PM Blank L 2003Radiographics2003,23,10:1
5The Outcome of Patients Treated with Sunitinib Prior to Planned Nephrectomy in Metastatic Clear Cell Renal Cancer显示文摘Thomas Powles Christian Blank Simon Chowdhury Simon Horenblas John Peters Jonathan Shamash Naveed Sarwar Ekaterini Boleti Anju Sahdev Tim O’Brien Dan Berney Luis Beltran Paul Nathan John Haanen Axel Bex 2011European Urology2011,,:1
6Interaction of PD-L1 on tumor cells with PD-1 on tumor-specific T cells as a mechanism of immune evasion: implications for tumor immunotherapy显示文摘Christian Blank Thomas F. Gajewski Andreas Mackensen 2005Cancer Immunology Immunotherapy2005,,4:1
7Protocol for the Examination of Specimens From Patients With Gastrointestinal Stromal Tumor显示文摘Rubin Brian P Blanke Charles D Demetri George D DeMatteo Ronald P Fletcher Christopher D M Goldblum John R Lasota Jerzy Lazar Alexander Maki Robert G Miettinen Markku Noffsinger Amy Washington Mary Kay Krausz Thomas 2010Archives of Pathology & Laboratory Medicine2010,,2:1
8Processing of High- Density Submicrometer AI20 for New Applications显示文摘Krell A Blank P Ma HW Thomas H Manfred N 2003Journal [''the American Ceramic Society2003,86,4:1
9Dabrafenib in BRAF -mutated metastatic melanoma: a multicentre, open-label, phase 3 randomised controlled trial显示文摘Axel Hauschild Jean-Jacques Grob Lev V Demidov Thomas Jouary Ralf Gutzmer Michael Millward Piotr Rutkowski Christian U Blank Wilson H Miller Eckhart Kaempgen Salvador Martín-Algarra Boguslawa Karaszewska Cornelia Mauch Vanna Chiarion-Sileni Anne-Marie Mar 2012The Lancet2012,,9839:1
10Prospective Pulmonary Function Evaluation Following Open Thoracotomy for Anterior Spinal Fusion in Adolescent Idiopathic Scoliosis显示文摘Eric J Graham Lawrence G Lenke Thomas G Lowe Randal R. Betz Keith H Bridwell Y. Kong Kathy Blanke 2000Spine2000,,18:1
11Objection non-responsive! How maternal immune activation in pregnancy weakens subsequent microglial immune response显示文摘Virus-like immunological stress during pregnancy diminishes subsequent microglia reactivity,elevating astrocyte inflam-matory state and reducing synaptic activity in medium spiny neurons of the ventral striatum.The developing immune system and central nervous system(CNS)in the fetus are especially sensitive to both external and endogenous signals.Early immune system activation has been proposed to cause lifetime changes,and additional evidence suggests that immunological dysregulation in the developing brain may play a role in neurodevelopmental disorders such as autism or schizophrenia by affecting the primary parenchymal immune cells of the CNS called microglia.Thomas Blank Marco Prinz 2023Cell Research2023,33,3:0
12局部麻醉药对人类神经元的细胞毒性显示文摘背景局部麻醉药(LAs)除了能抑制外周神经兴奋性传递作用,对中枢神经系统、心血管系统、神经肌肉接头及细胞代谢还具有毒性作用。手术后多种神经并发症都可归因于LAs的细胞毒性作用,但其作用机制尚不清楚。临床上使用的局部麻醉药浓度远远大于其抑制离子通道作用的EC50,离子通道阻滞这一单一因素不足以解释LAs诱导细胞死亡的所有原因,因为其他因素也可能参与其中。本研究比较了6种常用局部麻醉药的细胞毒性,并探讨其毒性作用的可能机制。方法将人类SH—SY5Y神经母细胞分别浸泡在6种局部麻醉药中(布比卡因、罗哌卡因、甲哌卡因、利多卡因、普鲁卡因和氯普鲁卡因),通过MTT[3-(4,5-二甲基噻唑-2)-2,5-二苯基四氮唑澳盐]光度计法定量,LIVE/DEAD(钙黄绿素/AM和溴乙啶二聚体-1)荧光成像检测方法定性测量它们的差异。此外采用荧光半胱天冬酶抑制剂(FLICA^TM)测定半胱天冬酶-3/-7的活性测定凋亡活性,同时还研究了局部麻醉药对极化和碳酰胆碱诱导细胞内钙反应的作用。结果(1)用局部麻醉药处理细胞10分钟后,6种局部麻醉药均呈浓度依赖地降低了细胞活性。杀伤力为普鲁卡因≤甲哌卡因〈利多卡因〈氯普鲁卡因〈罗哌卡因〈布比卡因(根据所得LD50,即致50%细胞死亡的浓度)。在所有局部麻醉药中,只有布比卡因和利多卡因随着浓度的增加而能够杀灭所有细胞。(2)布比卡因和利多卡因均激活了半胱天冬酶-3/-7,所需浓度利多卡因高于布比卡因,但布比卡因激活半胱天冬酶的速度较利多卡因迟缓。高浓度利多卡因能立即诱发半胱天冬酶活化,但浓度低于10mM时不产生该作用。(3)普鲁卡因和氯普鲁卡因浓度依赖性地抑制去极化或受体激活诱发的胞浆Ca^2+反应,并与以往研究中发现的布比卡因、罗哌卡因、甲哌卡因和利多卡因的作用方式相类似。没有一种局部麻醉药能够显著增加基础状态和Ca^2+诱发的胞浆Ca^2+浓度变化。结论局部麻醉药导致细胞迅速死亡,主要原因是细胞坏死。利多卡因和布比卡因可以通过延长作用时间或增加浓度来触发细胞凋亡,这些作用可能与手术后神经损伤有关。虽然利多卡因不是本研究模型中毒性最强的局部麻醉药,但是它诱发一过性神经性症状的概率最高,而毒性最高的布比卡因却极少造成一过性神经性症状。这提示不同的局部麻醉药可能通过不同机制,以及作用于神经元以外的其他靶点而产生细胞毒性神经损伤。Rosalia Perez-Castro Sohin Patel Zayra V.Garavito-Aguilar Andrew Rosenberg Esperanza Redo-Pinto Jin Zhang Thomas J. J. Blank Fang Xu 周仁龙(译) 杭燕南(校) 2010麻醉与镇痛2010,,4:0
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