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220篇 您的检索式:作者名="ATKINS K"
    题名 作者 年代 出处 被引量
1PD-L1在不同乳腺癌亚型及分期病例中的表达及其肿瘤内异质性:245例原发和40例转移癌的研究显示文摘肿瘤组织中PD—L1表达与多种恶性肿瘤免疫逃逸有关,包括三阴型乳腺癌,通过PD—L1标记有助于选择适合于PD—I/PD—L1抑制剂治疗患者。作者采用组织芯片技术对各种组织学形态的乳腺癌进行PD—L1表达和研究,以探讨其在原发和转移性乳腺癌中的异质性,研究病例包括245例原发性乳腺癌和40例转移性乳腺癌(淋巴结转移及远处转移各20例),瘤细胞PD—L1膜着色细胞≥1%定义为阳性。Dill E A Gru A A Atkins K A.Atkins 王婷 余英豪 2017临床与实验病理学杂志2017,33,10:17
2P16免疫染色可以提高子宫平滑肌肿瘤的组织学分类显示文摘Atkins K A Arronte N Darus C J 黄文斌(摘译) 2008临床与实验病理学杂志2008,24,1:13
3Bicuspid aortic valve hemodynamics does not promote remodeling in porcine aortic wall concavity显示文摘AIM: To investigate the role of type-I left-right bicuspid aortic valve(LR-BAV) hemodynamic stresses in the remodeling of the thoracic ascending aorta(AA) concavity, in the absence of underlying genetic or structural defects.METHODS: Transient wall shear stress(WSS) profiles in the concavity of tricuspid aortic valve(TAV) and LR-BAV AAs were obtained computationally. Tissue specimens excised from the concavity of normal(nondilated) porcine AAs were subjected for 48 h to those stress environments using a shear stress bioreactor. Tissue remodeling was characterized in terms of matrix metalloproteinase(MMP) expression and activity via immunostaining and gelatin zymography.RESULTS: Immunostaining semi-quantification results indicated no significant difference in MMP-2 and MMP-9 expression between the tissue groups exposed to TAV and LR-BAV AA WSS(P = 0.80 and P = 0.19, respectively). Zymography densitometry revealed no difference in MMP-2 activity(total activity, active form and latent form) between the groups subjected to TAV AA and LR-BAV AA WSS(P = 0.08, P = 0.15 and P = 0.59, respectively).CONCLUSION: The hemodynamic stress environment present in the concavity of type-I LR-BAV AA does not cause any significant change in proteolytic enzyme expression and activity as compared to that present in the TAV AA.Samantha K Atkins Alison N Moore Philippe Sucosky 2016World Journal of Cardiology2016,8,1:3
4Highaccuracy algorithms for computational aeroacoustics 显示文摘Lockard D P Brentner K S Atkins H L 1995J AIAA1995,33,:2
5Leaf respiration of show gum in light and dark interaction between temperature and irradiance 显示文摘ATKIN O K EVANS J R BALL M C 2000Plant Physiology2000,122,:1
6Complete genomes of two clinical Staphylococcus aureus strains:evidence for the rapid evolution of virulence and drug resistance显示文摘Holden MT Feil EJ Lindsay JA Peacock SJ Day NP Enright MC Foster TJ Moore CE Hurst L Atkin R Barron A Bason N Bentley SD Chillingworth C Chillingworth T Churcher C Clark L Corton C Cronin A Doggett J Dowd L Feltwell T Hance Z Harris B Hauser H Holroyd S Jagels K James KD Lennard N Line A Mayes R Moule S Mungall K Ormond D Quail MA Rabbinowitsch E Rutherford K Sanders M Sharp S Simmonds M Stevens K Whitehead S Barrell BG Spratt BG Parkhill J 2004Proc Natl Acad Sci USA2004,101,26:1
7New Developments in Low Pressure SMC显示文摘Atkins K E 1996Modern Plastics Internetional1996,,3:1
8QoS negotiation in real-time systems and its applications to automated flight control 显示文摘Atdelzater T F Atkins E M Shin K G 2000IEEE Trans on Computers2000,49,11:1
9Analysis of cyromazine in poultry feed using the QuEChERS method coupled with LC-MS/ MS显示文摘XIA K ATKINS J FOSTER C 2010Journal of Agricultural and Food Chemistry2010,58,10:1
10Three-dimensional imaging for virtual assessment and treatment simulation in orthognathic sur- gery 显示文摘Caloss R Atkins K Stella J P 2007Oral Maxillofac Surg Clin N Am2007,19,3:1
11Transmit-signal de- sign and processing strategies for sonar target phase mea- surement显示文摘ATKINS P COLLINS T FOOTE K 2007IEEE Journal of Selected Topics in Signal Processing2007,1,1:1
12On the role of Cs, Cl and subsurface O in promoting selectivity in Ag/a- Al2O3 catalysed oxidation of ethene to ethene epoxide显示文摘Atkins M Couves J Waugh K C 2005J Catal2005,235,1:1
13The determination of minor and trace element associations in coal using a sequential microwave digestion procedure显示文摘Laban K L Atkin B P 1999International Journal of Coal Geology1999,41,:1
14A novel five-transmembrane hematopoietic stem cell antigen : isolation, characterization, and molecular cloning 显示文摘Miraglia S Godfrey W Yin A H Atkins K Warnke R Holden J T 1997Blood1997,90,:1
15Thermal acclimation and the dynamic re- sponse of plant respiration to temperature显示文摘Atkin O K Tjoelker M G 2003Trends in Plant Sci- ence2003,8,7:1
16High thermal acclimation potential of both photosynthesis and respiration in two lowland Plantago species in contrast to an alpine congeneric 显示文摘ATKIN O K SCHEURWATER I PONS J L 2006Global Change Biology2006,12,:1
17The impact of epidermal melanin on objective measurements of human skin colour显示文摘Alaluf S Atkins D Barrett K 2002Pigment Cell Res2002,15,:1
18Using bi- omarkers as objective standards in the diagnosis of cervi- cal biopsies显示文摘Galgano M T Castle P E Atkins K A 2010Am J Surg Pathol2010,34,8:1
19Patient characteristics and treatment outcome in functional anorectal pain显示文摘ATKIN G K SULIMAN A VAIZEY C J 2011Dis Colon Rectum2011,54,:1
20LAU-0901,a novel plate-let-activating factor receptor antagonist,confers enduring neuropro-tection in experimental focal cerebral ischemia in the rat显示文摘Belayev L Khoutorova L Atkins K 2009BrainRes2009,1253,:1
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