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25篇 您的检索式:作者名="APARNA A"
    题名 作者 年代 出处 被引量
1Imaging of the temporomandibular joint: An update显示文摘Imaging of the temporomandibular joint(TMJ) is continuously evolving with advancement of imaging technologies. Many different imaging modalities are currently used to evaluate the TMJ. Magnetic resonance imaging is commonly used for evaluation of the TMJ due to its superior contrast resolution and its ability to acquire dynamic imaging for demonstration of the functionality of the joint. Computed tomography and ultrasound imaging have specific indication in imaging of the TMJ. This article focuses on state of the art imaging of the temporomandibular joint. Relevant normal anatomy and biomechanics of movement of the TMJ are discussed for better understanding of many TMJ pathologies. Imaging of internal derangements is discussed in detail. Different arthropathies and commontumors are also discussed in this article.Asim K Bag Santhosh Gaddikeri Aparna Singhal Simms Hardin Benson D Tran Josue A Medina Joel K Curé 2014World Journal of Radiology2014,6,8:5
2Murine 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
3Surgical stress and the small intestine: role of Oxygen free radicals显示文摘Anup R Aparna V Pttlimood A 1999Surgery1999,125,5:1
4Focal ad- hesion kinase targeting using in vivo short interfering rna deliery in neutral liposomes for ovarian carcinoma therapy 显示文摘HALDER J APARNA A CHARLES N 2006Clin Cancer Res2006,12,:1
5The Nematode Resistance Allele at the rhg1 Locus Alters the Proteome and Primary Metabolism of Soybean Roots1[W][OA]显示文摘Afzal Ahmed J Natarajan Aparna Saini Navinder Iqbal M Javed Geisler Matt El Shemy Hany A Mungur Rajsree Willmitzer Lothar Lightfoot David A 2009Plant Physiology2009,,3:1
6Bayesian Networks for Multilevel System Reliability显示文摘Wilson A G Aparna V H 2007Reliability Engineering and System Safety2007,92,:1
7Surgical stress and the small intestine: Role of oxygen free radicals 显示文摘Anup R Aparna V Pulimood A 1999Surgery1999,125,5:1
8In vitro antibacterial activity of Bougainvillea spectabilis leaves extracts 显示文摘Umamaheswari A Shreevidya R Aparna N 2008Adv Biol Res2008,2,12:1
9In Vitro Antibacterial Activity of Bougainvillea Spectabilis Leaves Extract显示文摘Umamaheswari A Shreevidya R Aparna Nuni 2008Nationalism and Ethnic Politics2008,2,12:1
10A meta-analysis of team-efficacy, potency, and performance: interdependence and level of analysis as moderators of observed relationships显示文摘Gully S M Incalcaterra K A Joshi Aparna 2002Journal of Applied Psychology2002,87,5:1
11In vivo Serial Diffusion Tensor Imaging of Experimental Spinal Cord Injury显示文摘Aparna A Deo 2006Journal of Neuroscience Research2006,83,:1
12Effect of ceramic supports on microwave processing of porous food samples显示文摘Basak T Aparna K Meenakshl A 2006International Journal of Heat and Mass Transfer2006,49,2324:1
13Liquisolid technology:An overview显示文摘Sambasiva R A Naga Aparna T 2011Int J Res Pharm Biomed Sci2011,2,2:1
14Moving target detection in thermal infrared imagery using spatial temporal information 显示文摘Aparna A Ripul G Satish K 2013Journal of the Optical Society of America A2013,30,8:1
15background subtraction method for video sequences显示文摘Aparna A Nidhi K Ripul G 2013Infrared Physics Adaptive contour-based statistical moving target detection in infrared & Technology2013,63,:1
16Epigenetic thera- py of cancer with histone deacetylase inhibitors显示文摘Lakshmaiah K C Jacob L A Aparna S 2014J Cancer Res Ther2014,10,3:1
17An effective route to produce few-layer graphene using combinatorial ball milling and strong aqueous exfoliants显示文摘APARNA R SIVAKUMAR N BALAKRISHNAN A 2013J Renew Sustain Ener2013,5,03:1
18Circulating Cell-Free DNA: A Novel Biomarker for Response to Therapy in Ovarian Carcinoma 显示文摘KAMAT APARNA A BISCHOFF FARIDEH Z DANG DIANNE 2006Cancer Biology & Therapy2006,5,:1
19Surgical stress and the small intestine: role of oxygen free radicals显示文摘Anup R Aparna V Pulimood A 1999Surgery1999,125,:1
20A variant peptide of buffalo colostrum betalactoglobulin inhibits angiotensin I-converting enzyme activity显示文摘ROHIT A C SATHISHA K APARNA H S 2012European Journal of Medicinal Chemistry2012,53,:1
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