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1086篇 您的检索式:作者名="Morrison C"
    题名 作者 年代 出处 被引量
1Murine hepatocellular carcinoma derived stem cells reveal epithelial-to-mesenchymal plasticity显示文摘AIM To establish a model to enrich and characterize stemlike cells from murine normal liver and hepatocellular carcinoma(HCC) cell lines and to further investigate stem-like cell association with epithelial-to-mesenchymal transition(EMT).METHODS In this study,we utilized a stem cell conditioned serumfree medium to enrich stem-like cells from mouse HCC and normal liver cell lines,Hepa 1-6 and AML12,respectively.We isolated the 3-dimensional spheres and assessed their stemness characteristics by evaluating theRNA levels of stemness genes and a cell surface stem cell marker by quantitative reverse transcriptase-PCR(q RTPCR).Next,we examined the relationship between stem cells and EMT using q RT-PCR.RESULTS Three-dimensional spheres were enriched by culturing murine HCC and normal hepatocyte cell lines in stem cell conditioned serum-free medium supplemented with epidermal growth factor,basic fibroblast growth factor and heparin sulfate.The 3-dimensional spheres had enhanced stemness markers such as Klf4 and Bmi1 and hepatic cancer stem cell(CSC) marker Cd44 compared to parental cells grown as adherent cultures.We report that epithelial markers E-cadherin and ZO-1 were downregulated,while mesenchymal markers Vimentin and Fibronectin were upregulated in 3-dimensional spheres.The 3-dimensional spheres also exhibited changes in expression of Snai,Zeb and Twist family of EMT transcription factors.CONCLUSION Our novel method successfully enriched stem-like cells which possessed an EMT phenotype.The isolation and characterization of murine hepatic CSCs could establish a precise target for the development of more effective therapies for HCC.Aparna Jayachandran Ritu Shrestha Bijay Dhungel I-Tao Huang Marianna Yumi Kawashima Vasconcelos Brian J Morrison Charmaine A Ramlogan-Steel Jason C Steel 2017World Journal of Stem Cells2017,9,9:4
2Prospective identification, isolation by flow cytometry, and in vivo self-renewal ofmultipotent mammalian neural crest stem cells显示文摘Morrison SJ White PM Zock C 0,,:2
3Crystal-field analysis of triply ionized rare earth ions in lanthanum trifluoride显示文摘MORRISON C A LEAVITT R P 1979J Chem Phys1979,71,6:2
4CDX2 is a useful marker of intestinal-type differentiation : a tissue microarray-based study of 629 tumors from various sites 显示文摘De Lott LB Morrison C Suster S 2005Arch Pathol Lab MED2005,129,9:1
5Circadian rhythm of intraocular pressure in the rat显示文摘MOORE C G JOHNSON E C MORRISON J C 1996Curr Eye Res1996,15,:1
6Surgical management of intractable pain in chronic pancreatitis: past and present显示文摘Morrison CP Wemyss-Holden SA Partensky C 2002J Hepatobiliary Pancreat Surg2002,9,6:1
7Social Networking显示文摘Weaver A C Morrison B B 2008Computer2008,41,2:1
8Matrix metalloproteinases: What do they not do? New substrates and biological roles identified by murine models and proteomics显示文摘Rodriguez D Morrison C J Overall CM 2010Biochim Biophys Acta2010,1803,1:1
9Cloning of a delta opioid receptor by functional expression显示文摘Evans C J Keith D E Morrison H 1992Science1992,258,5090:1
10Airport infrastructure spillovers in a network system显示文摘Cohen J P Morrison Paul C J 2003Journal of Urban Economics2003,54,3:1
11Angiotensin Ⅱ type-1 receptor and ACE polymorphisms and risk of myocardial infarction in men and women显示文摘Kee F Morrison C Poirier O 2000Eur J Clin Invest2000,30,12:1
12Angiotensin Ⅱ type - Ⅰ receptor and ACE polymorphisms and risk of myocardial infarction in men and women显示文摘Kee F Morrison C Poirier O 2000Eur J Clin Invest2000,30,12:1
13Targeted deletion of A2A adenosine receptors attenuates the protective effects of myocardial postconditioning显示文摘Morrison RR Tan XL Ledent C 2007Am J Physiol Heart Circ Physiol2007,293,4:1
14The development of primary bud necrosis in Thompson Seedless and Flame Seedless grapevines显示文摘Morrison J C Iodi M 1990Vitis1990,29,:1
15A study of the history of the digestive tract of the Nile tilapia显示文摘MORRISON C M WRIGHT J R 1999J Fish Biol1999,54,:1
16International Attention and Multinational Enterprise Performance显示文摘BOUQUET C MORRISON A BIRKINSHAW J 2009Journal of International Business Studies2009,40,1:1
17SAR image autofocus by sharpness optimization:a theoretical study显示文摘Morrison R L Do M N Munson D C 0,,09:1
18Ca Cu3Ti4O12:One-step internal barrier layer capacitor显示文摘Sinclair D C Adams T B Morrison F D 2002Applied Physics Letters2002,80,12:1
19Cost - effectiveness analysis of woodland ecosystem restoration 显示文摘Macmillan D C Harley D Morrison R 1998Ecological Economics1998,27,3:1
20Cognitive impairment following high fat diet consumption is associated with brain inflammation显示文摘PISTELL P J MORRISON C D GUPTA S eta 2010J Neuroimmunol2010,219,12:1
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