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4篇 您的检索式:作者名="Qianchen Li"
    题名 作者 年代 出处 被引量
1Pilose antler polypeptides ameliorates hypoxic- ischemic encephalopathy by activated neurotrophic factors and SDF1/CXCR4 axis in rats显示文摘Hypoxic-ischemic encephalopathy (催促) 是与高死亡和病态被联系的一个复杂条件。然而,很少有希望的处理为催促存在。在现在的学习,中央目的是识别覆有毛的鹿角多肽(奶头) 的治疗学的效果在上在老鼠催促。Sprague-Dawley (SD ) 老鼠(14 天旧) 被使用并且把组划分了成三包括控制组, hypoxic 局部缺血(嗨) 组和奶头组。在 21 天处理以后,运动活动在对待奶头的老鼠被改进,大脑萎缩被减少,服的浮肿被减轻到某程度。实时量的聚合酶链反应(RT-qPCR ) 分析显示奶头管理减少了在马头鱼尾的怪兽的煽动性的 cytokines 和 apoptosis 基因的表情与相比嗨组。而且,与神经营养的因素有关的基因的 mRNA 表情显著地在马头鱼尾的怪兽被增加。另外,氧化压力标记的表情都在奶头管理以后是下面调整的。而且,奶头起来调整 mRNA 和 SDF1 和 CXCR4 的蛋白质层次,它可以激活 SDF1/CXCR4 轴到节制大脑损害。这些结果建议那个奶头可以潜在地在处理被使用催促。Tao Wu Luna Yang Yan Chen Yinhua Ni Jianguo Jiang Wanjing Zhang Qianchen Zhou Xiaojun Zheng Qi Wang Zhengwei Fu Haifeng Li 2018Acta Biochimica et Biophysica Sinica2018,50,3:3
2Prussian-blue materials:Revealing new opportunities for rechargeable batteries显示文摘The demand to increase energy density of rechargeable batteries for portable electronic devices and electric vehicles and to reduce the cost for grid-scale energy storage necessitates the exploration of new chemistries of electrode materials for rechargeable batteries.The open framework-structure of Prussian-blue materials has recently been demonstrated as a promising cathode host for a variety of monovalent and multivalent cations with the tunable working voltage and discharge capacities.Recent progress toward the application of Prussian-blue cathode materials for rechargeable batteries is reviewed,with special emphasis on charge-storage mechanisms of different insertion species,factors influencing electrochemical performances,and possible approaches to overcome their intrinsic limitations.Qianchen Wang Jingbo Li Haibo Jin Sen Xin Hongcai Gao 2022InfoMat2022,4,6:1
3FERM domain-containing protein FRMD6 activates the mTOR signaling pathway and promotes lung cancer progression显示文摘FRMD6,a member of the 4.1 ezrin-radixin-moesin domain-containing protein family,has been reported to inhibit tumor progression in multiple cancers.Here,we demonstrate the involvement of FRMD6 in lung cancer progression.We find that FRMD6 is overexpressed in lung cancer tissues relative to in normal lung tissues.In addition,the enhanced expression of FRMD6 is associated with poor outcomes in patients with lung squamous cell carcinoma(n=75,P=0.0054)and lung adenocarcinoma(n=94,P=0.0330).Cell migration and proliferation in vitro and tumor formation in vivo are promoted by FRMD6 but are suppressed by the depletion of FRMD6.Mechanistically,FRMD6 interacts and colocalizes with mTOR and S6K,which are the key molecules of the mTOR signaling pathway.FRMD6 markedly enhances the interaction between mTOR and S6K,subsequently increasing the levels of endogenous pS6K and downstream pS6 in lung cancer cells.Furthermore,knocking out FRMD6 inhibits the activation of the mTOR signaling pathway in Frmd6^(−/−)gene KO MEFs and mice.Altogether,our results show that FRMD6 contributes to lung cancer progression by activating the mTOR signaling pathway.Tianzhuo Wang Huiying Guo Lei Zhang Miao Yu Qianchen Li Jing Zhang Yan Tang Hongquan Zhang Jun Zhan 2023Frontiers of Medicine2023,17,4:0
4Anorectal Pharmacodynamics and In Vitro Drug Release of Clerodendrum bungei Steud.Extract Gel显示文摘[Objectives]To determine the optimal preparation technology of Clerodendrum bungei Steud.extract gel by orthogonal test and gel quality test method in General Rule 0114 of Chinese Pharmacopoeia(Volume IV,2020 Edition),and to study its anorectal pharmacodynamics and drug release in vitro.[Methods]Carbomer 940,propylene glycol and absolute ethyl alcohol were selected as the main factors,and the preparation technology of C.bungei Steud.extract gel was optimized by orthogonal test.The mouse model of ulcerative hemorrhoids was established with glacial acetic acid(HAC)and compared with Ma Yinglong musk hemorrhoids ointment.The recovery of trauma was compared between the two groups.At the same time,porcine small intestine was used as semi-permeable membrane to make diffusion cell to simulate anal environment,and the drug release in vitro was studied.[Results]The C.bungei Steud.extract gel was smooth in appearance and good in stability.It could effectively treat anal ulcer in mice and release quickly in vitro.[Conclusions]The formula is reasonable,and the effect of animal experiment is remarkable,which can provide a new treatment plan for ulcerative hemorrhoids.Shuyan ZHANG Yifei LI Qianchen JIAO Chunmei LI Likou ZOU 2023Medicinal Plant2023,14,3:0
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