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3632篇 您的检索式:作者名="Tang L Y"
    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
2Recent developments and future prospects of Vitreoscilla hemoglobin application in metabolic engineering显示文摘Zhang, L Li, YJ Wang, ZN Xia, Y Chen, WS Tang, KX 2007中国生物学文摘2007,21,10:25
3Zircon U-Pb and Hf isotopes of volcanic rocks from the Batamayineishan Formation in the eastern Junggar Basin显示文摘内部结构的研究被进行从 Batamayineishan 形成调查 U-Pb 年龄,踪迹元素和玄武岩的锆石的 Hf 同位素。暗岩从练习井圣罐头被获得 1 在 Junggar 盆以内在东方 Luliang 上高举。跟踪所有样品是 magmatic 的锆石表演的元素数据,与类似的 REE 模式,包括积极 Ce (Ce=5.06134 ) ,而是否定 Eu (Eu=0.06 ? 0.55 ) 在重稀土元素元素的异例和丰富。在 25 谷物之中,一致年龄被细分进三个组;300.4 整潲祺潧整的年龄?SU YuPing ZHENG JianPing GRIFFIN William L TANG HuaYun O'REILLY Suzanne Y LIN XiangYang 2010Chinese Science Bulletin2010,55,36:21
4Aminoglycoside-induced and non-syndromic hearing loss is associated with the G7444A mutation in the mitochondrial COI/tRNA (Ser(UCN)) genes in two Chinese families显示文摘Zhu Y Qian YP Tang XW Wang JD Yang L Liao ZS Li RH Ji JZ Li ZY Chen JF Choo DI Lu JX Guan MX 2006中国生物学文摘2006,20,4:16
5Multilineage differentiation of adipose-derived stromal cells from GFP transgenic mice显示文摘Lin Y Chen X Yan Z Liu L Tang W Zheng X Li Z Qiao J Li S Tian W 2006中国生物学文摘2006,20,5:16
6Interleukin-1α, 6 regulate the secretion of vascular endothelial growth factor A, C in pancreatic cancer显示文摘Vascular endothelial growth factor (VEGF, namely VEGF-A) is an angiogenic polypeptide and VEGF-C is a lymphangiogenic polypeptide that has been implicated in cancer growth, invasion and metastasis. Several cytokines and growth factors play an important part in cancer progression. These cytokines and growth factors are the principal mediators of cancer cells-stromal cell interaction , which is critical for invasion of cancer cells to the surrounding tissues and metastatic dissemination to distant organs. In this study, we studied VEGF-A, C expression in cultured human pancreatic cancer cell lines and whether the presence of VEGF-A, C in the cell lines is regulated by cytokines interleukin-lct (EL-1α), and interleukin-6 (IL-6). METHODS: We used Northern blot and Western blot methods to analyze expression of the gene and protein of VEGF-A, C in all 6 tested cell lines (ASPC-1, CAPAN-1, MIA-PaCa-2, PANC-1, COLO-357 and T3M4) respectively. To analyze what is the regulator for this VEGF-A, C expression in pancreatic cancer,we used the reverse transcription -polymerase chain reaction (RT-PCR) method to analyze VEGF-A, C expression in cultured human pancreatic cancer cell lines (CAPAN-1 and COLO-357) under the stimulation with IL-1α (10μg/L) or IL-6 (100 μg/L). RESULTS:Northern blot analysis revealed the presence of the 4.1-kb VEGF-A mRNA transcript and 2.4-kb VEGF-C mRNA transcript in all 6 tested cell lines. Immunoblotting with highly specific anti-VEGF-A, anti-VEGF-C antibody revealed the presence of a molecular weight of 43-kDa VEGF-A protein and 55-kDa VEGF-C protein in all the cell lines. RT-PCR analysis revealed the levels of the VEGF-A and VEGF-C gene were 1-2 fold and a 1-fold increase in the COLO-357 cell line by stimulation with IL-la, however, no effect was found in the CAPAN-1 cell line. The levels of the VEGF-A and VEGF-C gene were 2-5 fold and a 1-fold increase in the CAPAN-1 cell line by stimulation with IL-6, but, no effect was found in the COLO-357 cell line. CONCLUSION:These findings suggested that the expression of VEGF-A, C and their regulation by IL-1α, IL-6 in pancreatic cancer contributes to the lymphatic and distant metastasis and the disease progression.Department of Hepatobiliary Surgery (Tang RF, Zhang FR, Peng L, Wang SX, Xiao Y and Zhang M) and Department of Dermatology (Wang SX), 4th Hospital, Hebei Medical University, Shijiazhuang 050011, China 2005Hepatobiliary & Pancreatic Diseases International2005,4,3:6
7Mutation analysis of autosomal dominant polycystic kidney disease genes in Han Chinese显示文摘Zhang S Mei C Zhang D Dai B Tang B Sun T Zhao H Zhou Y Li L Wu Y Wang W Shen X Song J 2005第二军医大学学报2005,26,8:6
8Inducing embryonic stem cells to differentiate into pancreatic beta cells by a novel three-step approach with activin A and all-trans retinoic acid显示文摘Shi Y Hou L Tang F Jiang W Wang P Ding M Deng H 2006中国生物学文摘2006,20,7:4
9Proliferation and pluripotency potential of ectomesenchymal cells derived from first branchial arch显示文摘Lin Y Yan Z Liu L Qiao J Jing W Wu L Chert X Li Z Tang W Zheng X Tian W 2006中国生物学文摘2006,20,5:3
10Improved cryopreservation of human embryonic stem cells with trehalose显示文摘Wu CF Tsung HC Zhang W J Wang Y Lu JH Tang ZY Kuang YP Jin W Cui L Liu W Cao YL 2006中国生物学文摘2006,20,7:2
11Interannual variability in net primary production and precipitate显示文摘Fang J Y Piao S L Tang Z Y 2001Science2001,293,:2
12显示文摘Lin Y H Tang Z L Zhang Z T 2003J European Ceram Soc2003,23,:2
13Is ozone pollution affecting crop yields in China显示文摘Chameides W L Li X S Tang X Y 1999Geophysical Research Letters1999,26,7:2
14高血压患者血清磷酸盐与新发高尿酸血症风险的关系显示文摘血清磷酸盐与新发高尿酸血症的关系仍不确定。该研究对中国脑卒中一级预防试验(China stroke primary prevention trial,CSPPT)的尿酸亚组研究进行事后分析,旨在评估血清磷酸盐与新发高血尿酸症的风险之间的关系。研究包括基线尿酸水平正常(<357μmol/L)的参与者共10612人。主要观察指标是新发高血尿酸症,其定义为男性血尿酸浓度≥417或女性≥357μmol/L。在中位数为4.4年的随访期间,1663名(15.7%)参与者发生了新发高尿酸血症。刘莉(译) 叶鹏(摘、审校) Cao J Zhang J Li Q Jiang C Song Y Liu C Liu L Wang B Li J Zhang Y Cui Y Huo Y Wang X Tang G Xu X Qin X 2019中华高血压杂志2019,27,6:2
15A low-power CMOS compatible integrated gas sensor using maskless tin oxide sputting显示文摘SHENG L Y TANG ZH WU J 1998Sensors and Actuators B1998,49,:2
16Toughening modification of PS with n-BA/MMA/styrene coreshell structured copolymer from emulsifier-free emulsion polymerization 显示文摘Guo T Y Tang G L Hao G J 2003Journal of Applied Science2003,90,:1
17A flexible active and reactive power control strategy for a variable speed constant frequency generating system 显示文摘Tang Y Xu L 1996IEEE Transactions on Power Electronics1996,10,4:1
18Truncated hepatitis B virus RNA in human hepatocellular carcinoma: Its representation in patients with advancing age 显示文摘 Beerheide W Zhou G Tang Y Edler L Schroeder CH 1999Intervirology1999,42,:1
19High expression levels of eyclin BI and Polo-like kinase 1 in ectopic endometrial cells associated with abnormal cell cycle regulation of endometriosis 显示文摘Tang L Wang T T Wu Y T 2009Fertil Steril2009,91,4:1
20Generation of dual wavelength ultrashort pulse outputs from a passive mode locked fiber ring laser显示文摘Gong Y D Tian X L Tang M 2006Optics Communications2006,265,:1
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