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202篇 您的检索式:作者名="Hasselt"
    题名 作者 年代 出处 被引量
1地氯雷他定对变应性鼻炎动物模型鼻腔灌洗液中血栓素B_2和白三烯的影响显示文摘目的:观察豚鼠变应性鼻炎动物模型的鼻腔灌洗液(NLF)中血栓素(TX)B2和白三烯(LTs)水平及地氯雷他定对这些递质的影响。方法:将36只豚鼠分为阳性对照组、地氯雷他定(desloratadine)治疗组和阴性对照组,每组12只。阴性对照组未予抗原致敏和激发,阳性对照组和地氯雷他定治疗组经卵白蛋白局部致敏,卵白蛋白溶液反复局部激发后,收集并测定各组NLF中TXB2和LTs水平。结果:NLF中,阳性对照组TXB2水平[(271.8±36.5)pg/1mlNLF]较地氯雷他定治疗组[(156.4±34.0)pg/1mlNLF]及阴性对照组[(62.1±16.0)pg/1mlNLF]高,差异均有统计学意义(均P<0.01);地氯雷他定治疗组较阴性对照组高(P<0.01)。阳性对照组LTs水平[(114.5±40.0)pg/1mlNLF]较地氯雷他定治疗组[(66.0±16.7)pg/1mlNLF]及阴性对照组[(12.4±2.3)pg/1mlNLF]高,差异均有统计学意义(P<0.05和P<0.01);地氯雷他定治疗组较阴性对照组高(P<0.05)。结论:在豚鼠变应性鼻炎动物模型中,其NLF中的TXB2和LTs水平在抗原激发后显著升高;地氯雷他定能显著抑制TXB2和LTs水平,提示地氯雷他定的治疗机制与抑制TXB2和LTs的产生或释放有关。赵宇 Van Hasselt C A 吴港生 黄约爱 梁秉中 2005临床耳鼻咽喉科杂志2005,19,8:8
2人肥大细胞系白细胞介素4的产生及药物对其的影响显示文摘目的了解人肥大细胞系(humanmastcellline,HMC1)在佛波醇酯(phorbol12myristate13acetate,PMA)+钙离子通道(A23187)激发下能否产生白介素(Interleukin,IL)4,并且观察布地奈得、地氯雷他定和地塞米松等药物对IL4的产生和表达的影响。方法HMC1在10-6~10-10mol/L浓度的药物中孵育1h后,以25ng/mlPMA+25×10-7mol/LA23187激发细胞因子生成,再分别孵育6、12或24h,提取上清液,采用酶联免疫吸附法(enzymelinkedimmunosorbentassays,ELISA)测定IL4水平,并采用半定量逆转录聚合酶链反应(reversetranscriptionpolymerasechainreaction,RTPCR)观察药物对IL4mRNA表达水平的影响。结果HMC1在激发后可产生IL4,IL4mRNA的表达也很明显。布地奈得、地氯雷他定和地塞米松在各时间点和浓度下,均对HMC1IL4的产生有明显的抑制作用(同未加药物的对照组比较,P值均<005),抑制率在(361±40)%到(679±38)%之间。布地奈得和地塞米松对IL4mRNA的表达无抑制作用,而地氯雷他定则能明显抑制IL4mRNA的表达水平。结论HMC1经激发可表达和产生IL4,布地奈得、地氯雷他定和地塞米松能显著抑制IL4的产生,地氯雷他定还能抑制IL4mRNA的表达。赵宇 C.Andrew van Hasselt 吴港生 黄约爱 梁传余 梁秉中 2005中华耳鼻咽喉头颈外科杂志2005,40,2:3
3Treatment re- suits of sinonasal inverted papilloma: an 18-year study 显示文摘Sham C L Woo J K van Hasselt C A 2009Am J Rhinol Allergy2009,23,2:1
4Endotraeheal cuff pressure and tracheal mucosal blood flow: endo- scopic study of effects of four large volume cuffs显示文摘SEEGOBIN R D VAN HASSELT G L 1984Br Med J (Clin Res Ed)1984,288,:1
5Endoscopic ligation of the sphenopalatine artery for refractory posterior epistaxis 显示文摘Wormald PJ Wee DT van Hasselt CA 2000Am J Rhinol2000,14,4:1
6Design of a solvent extraction process for PAH - contaminated sediments: The WAU - Acetone process显示文摘Rulkens W H Bruning H van Hasselt H J 1998Wat Sci Tech1998,37,67:1
7Ultrasound imaging in laryngeal cancer:a preliminary study显示文摘Loveday EJ Bleach NR Van Hasselt CA 1994Clinical Radiol1994,49,10:1
8Long-term operational experience with first siemens 400 kW HTS machine in diverse configurations显示文摘FRANK M FRAUENHOFER J VAN HASSELT P 2003IEEE Trans on Applied Superconductivity2003,13,2:1
9Intranasal anatomy of the nasolacrl- mal sac in endoscopic dacryocystorhinostomy 显示文摘Wormald PJ Kew J Van Hasselt A 2000Otolaryngol Head Neck Sury2000,123,3:1
10The hazards of button batteries in the nose显示文摘Tong MC Van Hasselt CA Woo JK 1992J Otolaryngol1992,21,6:1
11Plasma membrane lipid alterations induced by NaCl in winter wheat roots 显示文摘Mansour MMF van Hasselt PR Kuiper PJC 1994Physiol Plant1994,92,:1
12Endoscopic ligation of the sphcnopalatine artery for refractory posterior epistaxis 显示文摘Wormald PJ Wee DT van Hasselt CA 2000Am J Rhinol2000,14,4:1
13Cantonese tone perception ability of cochlear implant children in comparison with normal-hearing children显示文摘Kathy Y.S Lee C.A van Hasselt S.N Chiu Dilys M.C Cheung 2002International Journal of Pediatric Otorhinolaryngology2002,,2:1
14OTX2 directlyactivates cell cycle genes and inhibits differentiation inmedulloblastoma cells 显示文摘Bunt J Hasselt NE Zwijnenburg DA 2012Int J Cancer2012,131,2:1
15Molecular risk stratification of medulloblastoma patients based on immunohistochemical analysis of MYC, LDH-B, and CCNB I expression显示文摘de Haas T Hasselt N Troost D 2008Clin Cancer Res2008,14,13:1
16Long-term outcome of the Hong Kong vascularized,pedicled temporalis fascia flap in reconstruction of mastoid cavity显示文摘Hung T Leung N van Hasselt C A 2007Laryngoscope2007,117,8:1
17Endotracheal cuff pressure and tracheal mucosal blood flow:endoscopic study of effects of four large volume cuffs显示文摘 van Hasselt GL 1984Br Med J (Clin Res)1984,288,:1
18The influence of low temperature on thephospholipids compositiong and flowering capacity of tulip bulbs 显示文摘Walch K van Hasselt P R 1992Physiol-Plant1992,85,3:1
19Estrogen receptor alpha induces prosurvival autophagy in papillary thyroid cancer via stimulating reactive oxygen species and extracellular signal regulated kinases显示文摘Fan D Liu SY van Hasselt CA J Clin Endocrinol Metab0,100,4:1
20The hazards ofhutton batteries in the nose显示文摘Tong MC Van Hasselt CA Woo JK 1992J Otolaryngol1992,21,6:1
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