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7篇 您的检索式:作者名="Peng Ruiyun"
    题名 作者 年代 出处 被引量
1Increased FoxM1 expression is a target for metformin in the suppressionof EMT in prostate cancer显示文摘Yiru Wang Binwei Yao Yu Wang Mingbo Zhang Shuai Fu Hanjing Gao Ruiyun Peng Lingqiang Zhang Jie Tang 2014International Journal of Molecular Medicine2014,,6:1
2Study on the surface modification of PBO fiber under dielectric barrier discharge treatment显示文摘Xianlin Pan Ruiyun Zhang Shujing Peng Yiping Qiu 2010Fibers and Polymers2010,,3:1
3Application of HNMR-based inetabolomics for detecting injury induced by long-term microwave exposure in Wistar rat' urine 显示文摘Wang Lifeng Hu Xiangjun Peng Ruiyun 2012Anal Bioanal Chem2012,404,1:1
4Hedgehog-mediated paracrine interaction between hepatic stellate cells and marrow-derived mesenchymal stem cells显示文摘Nan Lin Zhaofeng Tang Meihai Deng Yuesi Zhong Jizong Lin Xuhui Yang Peng Xiang Ruiyun Xu 2008Biochemical and Biophysical Research Communications2008,,:1
5Study on the surface modification of PBO fiber under dielectric barrier discharge treatment显示文摘Xianlin Pan Ruiyun Zhang Shujing Peng 0,,3:1
6Accumulative effects of microwave radiation on cardiac injury in rats显示文摘According to the current researches,we could say microwave radiation can cause heart damage.Autophagy plays an important role in the process of heart disease and injury,however,the effects induced by microwave radiation of different frequencies in a rat's heart are still unclear,which are dose-dependent,frequency-dependent and accumulative.So the answer of autophagy influencing myocardial injury induced by microwave remains uncertainty.In our research,we adopted three methods of microwave to observe the results:different power density microwave with the same frequency,different frequency microwave with the same power density and the accumulative effects of two frequency microwaves with the same power density.Based on the experimental result,abnormal electrocardiograms and serum myocardial enzymes were found in the 10 m W/cm^(2)single frequency microwave groups and accumulative groups.Jing Zhang Bo Zhang Binwei Yao Xinping Xu Hui Wang Li Zhao Ji Dong Haoyu Wang Shengzhi Tan Ruiyun Peng 2021解剖学杂志2021,44,S01:0
7A novel microcurrent dressing for wound healing in a rat skin defect model显示文摘Background:The exogenous application of low-intensity electric stimulation(ES)may mimic a natural endogenous bioelectric current and accelerate the repair process of skin wounds.This study designed a novel microcurrent dressing(MCD)and evaluated its potential effects on wound healing in a rat skin defect model.Methods:First,wireless ES was integrated into a medical cotton cushion to fabricate the MCD,and its electrical property was examined by using a universal power meter.Then,animal experiments were conducted to evaluate the MCD’s effect.Forty-five rats were randomized into control(Con)group,Vaseline gauze(VG)group and MCD group.A full-thickness round skin incision 1.5 cm in diameter was made on the back of each animal.Apart from routine disinfection,the Con rats were untreated,whereas the other two groups were treated with VG or MCD.On days 3,7 and 14 post injury,the wound areas were observed and measured using image analysis software following photography,and the skin samples were harvested from wound tissue.Then,histopathological morphology was observed routinely by hematoxylin and eosin(HE)staining;tumor necrosis factorα(TNF-α)and interleukin(IL)-1βexpression were detected by Western blotting.Vascular endothelial growth factor(VEGF)and epidermal growth factor(EGF)expression were detected with immunohistochemistry.Results:The MCD generated a sf electric potential greater than 0.95 V.Animal experiments showed that the woundhealing rate in the MCD group was significantly increased compared with the Con and VG groups(P<0.05 or P<0.01).Histopathological observation revealed an alleviated inflammatory response,induced vascular proliferation and accelerated epithelization in the MCD group.Moreover,samples from the MCD group expressed reduced TNF-αand IL-1βlevels and increased VEGF and EGF levels compared with those of the other two groups(P<0.05 or P<0.01).However,no significant difference was noted between the Con and VG groups at each time point.Conclusions:The MCD generates a stable and lasting ES and significantly promotes wound healing by reducing inflammation duration and increasing growth factors expression.Thus,MCD may act as a promising biomaterial device for skin wound healing.Chao Yu Zhi-Xiu Xu Yan-Hui Hao Ya-Bing Gao Bin-Wei Yao Jing Zhang Bing Wang Zong-Qian Hu RuiYun Peng 2020Military Medical Research2020,7,2:0
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