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1017篇 您的检索式:作者名="Luo E"
    题名 作者 年代 出处 被引量
1Molecular and cellular characterization during chondrogenic differentiation of adipose tissue-derived stromal cells in vitro and cartilage formation in vivo显示文摘Lin Y Luo E Chen X Liu L Qiao J Yan Z Li Z Tang W Zheng X Tian W 2006中国生物学文摘2006,20,5:31
2In vitro differentiation of adipose-derived stem cells and bone marrow-derived stromal stem cells into neuronal-like cells显示文摘Adipose-derived stem cells and bone marrow-derived stromal stem cells were co-cultured with untreated or Aβ1-40-treated PC12 cells, or grown in supernatant derived from untreated or Aβ1-40-treated PC12 cells. Analysis by western blot and quantitative real-time PCR showed that protein levels of Nanog, Oct4, and Sox2, and mRNA levels of miR/125a/3p were decreased, while expression of insulin-like growth factor-2 and neuron specific enolase was increased. In comparison, the generation of neuron specific enolase-positive cells was most successful when adipose-derived stem cells were co-cultured with Aβ1-40-treated PC12 cells. Our results demonstrate that adipose-derived stem cells and bone marrow-derived stromal stem cells exhibit trends of neuronal-like cell differentiation after co-culture with Aβ1-40-treated PC12 cells. This process may relate to a downregulation of miR-125a-3p mRNA expression and increased levels of insulin-like growth factor-2 expression.Jin Zhou Guoping Tian Jing'e Wang Xuefeng Cong Xingkai Wu Siyang Zhang Li Li Bing Xu Feng Zhu Xuedan Luo Jian Han Fengjie Hu 2011Neural Regeneration Research2011,6,19:21
3Nat Chem Biol:利用CRISPR-Cas9激活细菌中沉默的基因簇,有望发现新的药物显示文摘为了抵抗疾病,很多医药库中的武器是从细菌当中获得的。如今,利用CRISPR-Cas9基因编辑技术。研究人员揭示出沉默基因中隐藏着的更多潜在的宝藏。作为一类常见的细菌。链霉菌被用来产生很多作为抗生素、抗癌试剂和其他药物的化合物。在一项新的研究中。来自美国伊利诺伊大学和新加坡科技研究局的研究人员利用CRISPR-Cas9技术激活链霉菌中不表达的或者说沉默的基因簇。Mingzi M Zhang, Wan Lin Yeo, Ee Lui Ang, Huimin Zhao Fong Tian Wong, Elena Heng Yajie Wang, Shangwen Luo, Ryan E Cobb, Behnam Enghiad, Huimin Zhao Yee Hwee Lim 2017现代生物医学进展2017,17,17:12
4A DELLA protein complex controls the arbuscular mycorrhizal symbiosis in plants显示文摘Nan Yu Dexian Luo Xiaowei Zhang Junzhong Liu Wanxiao Wang Yue Jin Wentao Dong Jiyun Liu Huan Liu Weibing Yang Longjun Zeng Qun Li Zuhua He Giles E D Oldroyd Ertao Wang 2014Cell Research2014,24,1:9
5On the cell biology of pit cells,the liver-specific NK cells显示文摘INTRODUCTION Natural killer (NK) cells are functionally defined by their ability to kill certain tumor cells and virus-infected cells without priorLuo DZ Vermijlen D Ahishali B Triantis V Plakoutsi G Braet F Vanderkerken K Wisse E 2000World Journal of Gastroenterology2000,6,1:8
6Responses of biotic interactions of dominant and subordinate species to decadal warming and simulated rotational grazing in Tibetan alpine meadow显示文摘Warming increases competition among plant species in alpine communities by ameliorating harsh environmental conditions,such as low temperatures. Grazing, as the main human activity, may mitigate the effect of warming, as previously reported.However, it is critical to refine the effects of warming on biotic interactions among species, for example, by taking the competitive ability of species into consideration. Based on a 10-year warming and grazing experiment in a Tibetan alpine meadow, we evaluated interspecific biotic interactions of dominant and subordinate species, using the approach of interspecific spatial associations. Warming significantly increased competition between subordinate and dominant species as well as among subordinate species, but not among dominant species. Moreover, facilitation of dominant-subordinate species also increased under warming. Simulated rotational grazing had similar effects to warming, with increasing interspecific competition. Our results show that, when studying the effects of warming on biotic interactions among species, it is necessary to characterize different species pairs relative to their competitive ability, and that simulated rotational grazing does not mitigate the effects of warming in the long term. Our results also provide evidence that the spatial pattern of species is a critical mechanism in species coexistence.Xin'e Li Xiaoxue Zhu Shiping Wang Shujuan Cui Caiyun LUO Zhenhua Zhang Lirong Zhang Lili Jiang Wangwang Lyu 2018Science China(Life Sciences)2018,61,7:4
7持续气道正压通气在预防阻塞性睡眠呼吸暂停患者心血管事件中的作用显示文摘阻塞性睡眠呼吸暂停(obstructive sleep apnea,OSA)导致阵发性低氧血症,夜间交感神经系统激活,血压、氧化应激和炎症指标的升高以及高凝血症。较大的胸内负压波动也会给心脏和大血管施加机械应力。基于人群和睡眠诊所的队列研究显示,OSA与心脑血管事件,特别是脑卒中相关。McEvoy RD Antic NA Heeley E Luo Y Ou Q Zhang X Mediano O Chen R Drager LF Liu Z Chen G Du B McArdle N Mukherjee S Tripathi M Billot L Li Q Lorenzi-Filho G Barbe F Redline S Wang J Arima H Neal B White DP Grunstein RR Zhong N Anderson CS 练桂丽 叶鹏 2016中华高血压杂志2016,24,11:4
8Effect of garlic and garlic-green tea mixture on serum lipids in MNNG-induced experimental gastriccarcinoma and precancerous lesion显示文摘EfectofgarlicandgarlicgreenteamixtureonserumlipidsinMNNGinducedexperimentalgastriccarcinomaandprecancerouslesionSUQi,LUOZh...SU Qi, LUO Zhao Yang, TENG Hua, YUN Wei Dong, Li Yi Qing and HE Xin E Institute of Oncology, Hengyang Medical College, Hengyang 421001, Hunan Province, China 1998World Journal of Gastroenterology1998,4,1:4
9Neuronal differentiation of adipose-derived stem cells and their transplantation for cerebral ischemia显示文摘OBJECTIVE:To review published data on the biological characteristics,differentiation and applications of adipose-derived stem cells in ischemic diseases.DATA RETRIEVAL:A computer-based online search of reports published from January 2005 to June 2012 related to the development of adipose-derived stem cells and their transplantation for treatment of cerebral ischemia was performed in Web of Science using the key words 'adipose-derived stem cells','neural-like cells','transplantation','stroke',and 'cerebral ischemia'.SELECTION CRITERIA:The documents associated with the development of adipose-derived stem cells and their transplantation for treatment of cerebral ischemia were selected,and those published in the last 3-5 years or in authoritative journals were preferred in the same field.Totally 89 articles were obtained in the initial retrieval,of which 53 were chosen based on the inclusion criteria.MAIN OUTCOME MEASURES:Biological characteristics and induced differentiation of adipose-derived stem cells and cell transplantation for disease treatment as well as the underlying mechanism of clinical application.RESULTS:The advantages of adipose-derived stem cells include their ease of procurement,wide availability,rapid expansion,low tumorigenesis,low immunogenicity,and absence of ethical constraints.Preclinical experiments have demonstrated that transplanted adipose-derived stem cells can improve neurological functions,reduce small regions of cerebral infarction,promote angiogenesis,and express neuron-specific markers.The improvement of neurological functions was demonstrated in experiments using different methods and time courses of adipose-derived stem cell transplantation,but the mechanisms remain unclear.CONCLUSION:Further research into the treatment of ischemic disease by adipose-derived stem cell transplantation is needed to determine their mechanism of action.Guoping Tian Jin Zhou Jing'e Wang Bing Xu Li Li Feng Zhu Jian Han Jianping Li Siyang Zhang Xiaoguang Luo 2012Neural Regeneration Research2012,7,25:2
10On the evolution of large scale structures in three-dimensional mixing layers显示文摘LUO J S FEIDLER H E 2001ACTA Mechanical Sinica2001,17,1:2
11A preliminary study of level 1A data processing of a low-low satellite to satellite tracking mission显示文摘With the Gravity Recovery and Climate Experiment(GRACE)mission as the prime example,an overview is given on the management and processing of Level 1A data of a low-low satellite to satellite tracking mission.To illustrate the underlying principle and algorithm,a detailed study is made on the K-band ranging(KBR)assembly,which includes the measurement principles,modeling of noises,the generation of Level 1A data from that of Level0 as well as Level 1A to Level 1B data processing.Xu Peng Qiang Li'e Bian Xing Dong Peng Ju Peng Gao Wei Gong Xuefei Luo Ziren Shao Mingxue Tang Werilin Wan Xiaoyun Lau Yun-Kau 2015Geodesy and Geodynamics2015,6,5:2
12OSCILLATION OF DELAY DIFFERENTIAL EQUATIONS WITH PIECEWISE CONSTANT ARGUMENT显示文摘The delay differential equation with piecewise constant argument x′(t)+a(t)x(t)+ b(t) x([t-k])=0 is considered,where a(t) and b(t) are continuous functions on [-k,∞),b(t)≥0,k is a positive integer and [·] denotes the greatest integer function.Some new oscillation and nonoscillation conditions are obtained.Luo Zhiguo Shen JianhuaDept. of Math., Hunan Normal Univ., Changsha 410081. E mail: luozg@mail. hunnu.edu.cn 2000Applied Mathematics(A Journal of Chinese Universities)2000,15,4:2
13Phylogeny of Aconitum subgenus Aconitum (Ranuneulaceae) inferred from ITS sequences显示文摘LUO Y ZHANG F M YANG Q E 2005Plant Syst Evol2005,252,1:1
14显示文摘Luo Q Hovsepian P E 2006Thin Solid Films2006,497,:1
15Alternative isoform regulation in human tissue transeriptomes 显示文摘Wang E T Sandberg R Luo S 2008Nature2008,456,7221:1
16The new human kallikrein gene family : implications in carcinogenesis 显示文摘Diamandis E P Yousef G M Luo L Y 2000Trends Endocrinol Metab2000,11,2:1
17Expression and parent-of-origin effects for FIS2, MEA, and FIE in the endosperm and embryo of developing Arabidopsis seeds 显示文摘Luo M Bilodeau P Dennis E S 2000Pro Natl Acad Sci USA2000,97,10:1
18hybrids and 4-1BB costimulation Mouse dendritic-endothelial cell elicit antitumor effects mediated by broad antiangiogenic immunity 显示文摘Ko E Luo W Peng L 2007Cancer Res2007,67,16:1
19Pattern Vectors from Algebraic Graph Theory显示文摘Wilson R C Hancock E R Luo B 2005IEEE Transactions on Pattern Analysis and Machine Intelligence2005,27,:1
20Structural graph matching using the EM algorithm and singular value decomposition显示文摘LUO Bin HANCOCK E R 2001IEEE Trans on Pattern Analysis and Machine Intelligence2001,23,10:1
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