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151篇 您的检索式:作者名="Johnson EL"
    题名 作者 年代 出处 被引量
1白蛋白刺激肾小管上皮细胞表达基质金属蛋白酶2和9显示文摘目的探讨白蛋白对近端肾小管上皮细胞表达基质金属蛋白酶2(MMP-2)和MMP-9的影响。方法大鼠近端肾小管细胞株NRK52E培养至70%或100%融合时,分别给予不同浓度(0.1~1.0g/L)去脂和非去脂牛血清白蛋白(dBSA和BSA)刺激,于24、48、72h收集培养液,用明胶酶谱和Western印迹方法检测培养液MMP-2和MMP-9活性和蛋白水平。结果与空白对照组比较,1.0g/LBSA刺激未完全融合NRK52E72h后,MMP-2和MMP-9活性分别上调276%、176%(P〈0.05)。与刺激24h比较,1.0g/LBSA刺激72h,在未完全融合NRK52E的MMP-2和MMP-9活性分别上调536%、148%;在完全融合NRK52E分别上调212%、184%(P〈0.05)。与完全融合NRK52E比较,1.0g/LBSA刺激未完全融合NRK52E 72h,MMP-2活性上调增加了274%,MMP-9活性上调减少了45.1%(P〈0.05)。dBSA刺激结果与BSA类似。结论白蛋白刺激呈剂量和时间依赖性上调近端肾小管细胞表达MMP-2和MMP-9。细胞完全融合可抑制MMP-2表达,促进MMP-9表达。孙良忠 Ibrini Juma Parker Emma 陈述枚 Johnson Timothy S. El Nahas A. Meguid 2007中华肾脏病杂志2007,23,8:9
2Smoking and Parkinson′s disease: a dose-response relationship显示文摘Gorell JM Rybicki BA Johnson CC Peterson EL 1999Neurology1999,52,1:2
3Statins Are Associated With a Reduced Risk of Hepatocellular Carcinoma in a Large Cohort of Patients With Diabetes显示文摘Hashem B. El–Serag Michael L. Johnson Christine Hachem Robert O. Morgana 2009Gastroenterology2009,,5:2
4Role of the plasminogen activator matrix metall oproteinase Systems in epidermal growth factor and scatter factor stimulated invasion of carcinoma cells 显示文摘Rosenthal EL Johnson TM Allen ED 1998Cancer Res1998,58,22:1
5Glutathione S-transferase isoenzymes in rat brain neurons and glia显示文摘Johnson JA el Barbary A Kornguth SE 1993J Neurosci1993,13,:1
6Fecal Incontinence in Hospitalized Patients Who Are Aeutely Ill显示文摘Bliss D Z Johnson S Savik K el al 2000Nurs Res2000,49,2:1
7TRAIL R2: a novel apoptosis mediating receptor for TRAIL显示文摘Walczak H Degli Esposti M A Johnson R S et el 1997EMBO J1997,16,53:1
8Effects of statins in patients with chronic kidney disease:metaanalysis and meta regression of randomised controlled trials显示文摘Strippoli GF Navaneethan SD Johnson DW et el 0,,:1
9Birth weight and asth- ma incidence by asthma phenotype pattern in a racially diverse co- hort followed through adolescence 显示文摘Johnson CC Peterson EL Joseph CL 2015J Asthma2015,16,:1
10Role of the plasminogen activator matrix metalloproteinase systems in epidermal growth factor and scatter factor-stimulated invasion of carcinoma cells 显示文摘Rosenthal EL Johnson TM Allen ED 1998Cancer Res1998,58,22:1
11The risk of Parkinson's disease with exposure to pesticides, farming, well water, and rural living显示文摘Gorell J M Johnson CC Rybicki BA Peterson EL Richardson RJ 1998Neurology1998,50,:1
12Improving loblolly pine somatic embryo maturation; comparison of somatic and zygotic embryo morphology,germination,and gene expression显示文摘Pullman G S Johnson S Peter G el id 2003Plant Cell Rep2003,21,:1
13IL-17A augments TNF-alpha-induced IL-6 expression in airnay smooth musde by enhancing mRNA stability 显示文摘Henness S Johnson CK Ge Q el al 2004J Allergy Clin Immunol2004,114,8:1
14Radiographic analysis of tibial fracture malalignment following intramedullary nailing显示文摘Freedman EL Johnson EE 0,,:1
15Improvements in patient-reported outcomes associated with an intervention to enhance quality of care for rural patients with type 2 diabetes: Results of a controlled trial显示文摘Maddigan SL Majumdar SR Guirguis LM Lewanczuk RZ Lee TK Toth EL Johnson JA 2004Diabetes Care2004,27,6:1
16Cytochrome P450 testing for better psychiaaic care 显示文摘Pestka EL Hale AM Johnson BL 2007Journal of Psychoso- cial Nursing and Mental Health Services2007,45,10:1
17Regulation of the let-7a-3 promoter by NF-kappaB显示文摘Wang DJ Legesse-Miller A Johnson EL 2012PLoS One2012,7,31:1
18Validity of using Fundamen- tals of Laparoseopie Surgery (FLS) program to assess laparoseopie competence for gynecologists显示文摘Zheng B Hur HC Johnson S el al 2010Surg Endose2010,24,1:1
19The extracapsularspread of tumors in cervical node metastasis 显示文摘Johnson JT Barnes EL Myers EN 1981ArchOtolaryngol1981,107,:1
20A school-based program for control of group A streptococcal upper respiratory tract infections: a controlled trial in Southern China 显示文摘Lin S Kaplan EL Rao X Johnson DR Deng M Zhuo Q 2008Pediatr Infect Dis J2008,27,8:1
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