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284篇 您的检索式:作者名="Ping Q"
    题名 作者 年代 出处 被引量
1Vascular endothelial growth factor receptor 2(VEGFR-2) plays a key role in vasculogenic mimicry formation,neovascularization and tumor initiation by Glioma stem-like cells显示文摘Human glioblastomas(GBM)are thought to be initiated by glioma stem-like cells(GSLCs).GSLCs also participate in tumor neovascularization by transdifferentiating into vascular endothelial cells.Here,we report a critical role of GSLCs in the formation of vasculogenic mimicry(VM),which defines channels lined by tumor cells to supply nutrients to early growing tumors andYao X Ping Y Liu Y Chen K Yoshimura T Liu M Gong W Chen C Niu Q Guo D Zhang X Wang JM Bian X 2013中国神经肿瘤杂志2013,11,3:23
2Physiological levels of ATP negatively regulate proteasome function显示文摘由 ubiquitin-proteasome 系统的细胞内部的蛋白质降级是 ATP 依赖者,和最佳的 ATP 集中激活 proteasome 在 vitro 的功能是 ~ 100 渭 M。细胞内部的 ATP 层次在在这个范围以内的水平通常在低 millimolar 范围,而是 ATP 被显示在 vitro 禁止 proteasome peptidase 活动。这里,我们报导支持在生理的层次的细胞内部的 ATP 双向地调整的一个假设的新证据 26S proteasome 在房间的解朊的功能。首先,我们证实 ATP 在 vitro 在 26S proteasome 上施加了双向规定,与最佳的 ATP 集中(在 50 和 100 渭 M 之间) 刺激 proteasome 像糜蛋白酶的活动。第二,我们发现操作细胞内部的 ATP 层次也在有教养的房间在 proteasome 特定的蛋白质底层的层次导致了双向变化。最后,测量增加提高的细胞内部的 ATP,当减少的细胞内部的 ATP 稀释了导致房间死亡的 proteasome 抑制的能力时。这些数据强烈建议在生理的集中范围以内的内长的 ATP 能在 proteasome 活动施加否定影响,允许房间到很快,在应力下面的 ATP 减小上的 upregulate proteasome 活动调节。Hongbiao Huang Xiaoyan Zhang Shujue Li Ningning Liu Wen Elan Emily McDowell Ping Zhou Canguo Zhao Haiping Guo Change Zhang Changshan Yang Guangmei Wen Xiaoxian Dong Li Lu Ningfang Ma Weihua Dong Q Ping Dou Xuejun Wang Jinbao Liu 2010Cell Research2010,20,12:4
3Role of eIF3a in regulating cell cycle progression显示文摘Dong Z Z Liu Z Q Ping C 2009Exp Cell Res2009,315,11:1
4IrrE, a global regulator of extreme radiation resistance inDeinococcus radiodurans, enhances salt tolerance in Escherichia coli and Brassica napus显示文摘Pan J Wang J Zhou Z Yan Y Zhang W Lu W Ping S Dai Q Yuan M Feng B Hou X Zhang Y Ma R Liu T Feng L Wang L Chen M Lin M 2009PloS One2009,4,2:1
5Discovery of novel steroidal pyranoxindole hybrids as cytotoxic agents显示文摘Bin Y Ping P Q Xiao J S 2014Steroids2014,88,:1
6Poly(vinyl alcohol)/poly (vinylpyrrolidone)interp-enetrating polymer network:Synthesis and pervaporation properties显示文摘Lu J Zhou J Q Ping Z H 2003J Appl Polym Sci2003,89,10:1
7Effects of formulation factors on encapsulation efficiency and release behaviour in vitro of huperzine APLGA microspheres 显示文摘FU X PING Q GAO Y 2002J Microencapsul2002,55,1:1
8Preparation of N-alkyl-O-sulfate chitosan derivatives and micellar solubilization of taxol显示文摘Zhang C Ping Q Zhang H J 2003Carbohydrate Polymers2003,54,:1
9Chitosan-coated liposomes:characterization and interaction with leuprolide显示文摘Guo J Ping Q Jiang G 2003Int J Pharm2003,260,:1
10N-trimethyl chitosan-modified liposomes as carriers for oral delivery of salmon calcito-nin显示文摘HUANG A MAKHLOF A PING Q 2011Drug Deliv2011,18,8:1
11Lectin-modified solid lipid nanoparticles as carriers for oral administration of insulin 显示文摘Zhang N Ping Q Huang G 2006Int J Pharm2006,327,12:1
12Prodrugs of scutellarin:Ethyl,benzyl and N,N-diethylglycolamide ester synthesis,physicochemical properties,intestinal metabolism and oral bioavailability in the rats显示文摘Cao F Guo J X Ping Q N 2006Eur J Pharm Sci2006,29,5:1
13Usefulness of acoustic radia- tion force impulse imaging in the differential diagnosis of benign and malignant liver lesions 显示文摘Shuang-Ming T Ping Z Ying Q 2011Aead Radiol2011,18,7:1
14Thermal runaway caused fire and explosion of lithium ion battery显示文摘Wang Q S Ping P Zhao X J 2012Journal of Power Sources2012,208,:1
15Lecithin Vesicular for Transdermal Delivery of Cyclosporin A显示文摘Guo J X Ping Q N Chen Y 2000Int J pharm2000,,194:1
16Hydrophilic modification of poly (vinylidene fluoride) microporous membrane显示文摘Zhang M Nguyen Q T Ping Z H 2009Journal of Membrane Science2009,327,12:1
17The absorption behavior of cyclosporin A lecithin vesicles in rat intestinal tissue显示文摘CHEN Y PING Q N GUO J X 2003Int J Pharm2003,261,12:1
18Lecithin vesicular carriers for transdermal delivery of cyclosporin A 显示文摘Guo J Ping Q Sun G 2000Int JPharm2000,194,2:1
19Preparation of breviscapine nanosuspension and its pharmacokinetic behavior in rats显示文摘She Z Y Ke X Ping Q N 2007Chinese J Nat Med2007,5,1:1
20Gastrointestinal absorption enhancement of insulin by administration of enteric microspheres and SNAC to rats显示文摘Qi R Ping Q N 2004J Microencapsul2004,21,1:1
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