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| 1 | CRISPR/Cas9-mediated gene editing in human tripronuclear zygotes显示文摘染色体编辑工具例如定期聚类短 palindromic 重复(CRISPR ) 联系了的 interspaced 系统(Cas ) 广泛地被用来包括动物接合子和人的房间在模型系统修改基因,并且为基本研究和临床的应用保持巨大的诺言。迄今为止,严肃的知识差距在人的早胚胎,并且在效率和在人的培植前胚胎使用象 CRISPR/Cas9 那样的技术的潜在的离开目标效果留在我们 DNA 修理机制的理解。在这份报告,我们使用了推进的接合子调查 CRISPR/Cas9-mediated 基因在人的房间编辑的 tripronuclear (3PN ) 。我们发现 CRISPR/Cas9 能有效地劈开内长的 -globin 基因(HBB ) 。然而,相应再结合的效率指导了 HBB 的修理(HDR ) 是低的,编辑胚胎是马赛克。离开目标劈开在由 T7E1 试金并且 whole-exome 定序揭示了的这些 3PN 接合子也是明显的。而且,内长的 delta-globin 基因(HBD ) 对 HBB 相应,与外长的施主 oligos 竞争了充当修理模板,导致倔强的变化。我们的数据也显示在这些胚胎的 HBB 地点的修理通过非转线路 HDR 小径优先地发生了。一起拿,我们的工作加亮紧迫的需要进一步改进 CRISPR/Cas9 平台的忠实和特性,为编辑的 CRSIPR/Cas9-mediated 的任何临床的应用程序的一个前提。 | Puping Liang Yanwen Xu Xiya Zhang Chenhui Ding Rui Huang Zhen Zhang Jie Lv Xiaowei Xie Yuxi Chen Yujing Li Ying Sun Yaofu Bai Zhou Songyang Wenbin Ma Canquan Zhou Junjiu Huang | 2015 | Protein & Cell2015，6，5： | 149 |
| 2 | 2018 Chinese Pediatric Cardiology Society(CPCS) guideline for diagnosis and treatment of syncope in children and adolescents显示文摘Syncope belongs to the transient loss of consciousness(TLOC), characterized by a rapid onset, short duration, and spontaneous complete recovery. It is common in children and adolescents, accounting for 1% to 2% of emergency department visits.Recurrent syncope can seriously affect children's physical and mental health, learning ability and quality of life and sometimes cardiac syncope even poses a risk of sudden death. The present guideline for the diagnosis and treatment of syncope in children and adolescents was developed for guiding a better clinical management of pediatric syncope. Based on the globally recent development and the evidence-based data in China, 2018 Chinese Pediatric Cardiology Society(CPCS) guideline for diagnosis and treatment of syncope in children and adolescents was jointly prepared by the Pediatric Cardiology Society, Chinese Pediatric Society, Chinese Medical Association(CMA)/Committee on Pediatric Syncope, Pediatricians Branch, Chinese Medical Doctor Association(CMDA)/Committee on Pediatric Cardiology, Chinese College of Cardiovascular Physicians, Chinese Medical Doctor Association(CMDA)/Pediatric Cardiology Society, Beijing Pediatric Society, Beijing Medical Association(BMA). The present guideline includes the underlying diseases of syncope in children and adolescents, the diagnostic procedures, methodology and clinical significance of standing test and headup tilt test, the clinical diagnosis vasovagal syncope, postural orthostatic tachycardia syndrome, orthostatic hypotension and orthostatic hypertension, and the treatment of syncope as well as follow-up. | Cheng Wang Yaqi Li Ying Liao Hong Tian Min Huang Xiangyu Dong Lin Shi Jinghui Sun Hongfang Jin Junbao Du Jindou An Jie Chen Mingwu Chen Qi Chen Sun Chen Yonghong Chen Zhi Chen Adolphus Kai-tung Chau Junbao Du Zhongdong Du Junkai Duan Hongyu Duan Xiangyu Dong Lin Feng Lijun Fu Fangqi Gong Yonghao Gui Ling Han Zhenhui Han Bing He Zhixu He Xiufen Hu Yimin Hua Guoying Huang Min Huang Ping Huang Yujuan Huang Hongfang Jin Mei Jin Bo Li Fen Li Tao Li Xiaohui Li Xiaoyan Liu Yan Li Haitao Lv Tiewei Lv Zipu Li Luyi Ma Silin Pan Yusheng Pang Hua Peng Yuming Qin Jie Shen Lin Shi Kun Sun Jinghui Sun Hong Tian Jie Tian Cheng Wang Hong Wang Lei Wang Jinju Wang Wendi Wang Yuli Wang Rongzhou Wu Tianhe Xia Yanyan Xiao Chunhong Xie Yanlin Xing Zhenyu Xiong Baoyuan Xu Yi Xu Hui Yan Shiwei Yang Qijian Yi Xia Yu Xianyi Yu Yue Yuan Hongyan Zhang Huili Zhang Li Zhang Qingyou Zhang Xi Zhang Yanmin Zhang Zhiwei Zhang Cuifen Zhao Bin Zhou Hua Zhu | 2018 | Science Bulletin2018，63，23： | 54 |
| 3 | Standard triple therapy for Helicobacter pylori infection in China: A meta-analysis显示文摘AIM:To assess the efficacy and safety of standard triple therapy compared with other pre-existing and new therapies in China.METHODS:Literature searches were conducted in the following databases:PubMed,EMBASE,the Cochrane Central Register of Controlled Trials,the VIP database,the China National Knowledge Infrastructure database,and the Chinese Biomedical Database.A meta-analysis of all randomized controlled trials(RCTs)comparing standard triple therapy for the eradication of Helicobacter pylori with pre-existing and new therapies in China was performed using Comprehensive Meta-Analysis 2.0.There were 49 studies that met our criteria and the qualities of these studies were assessed using the Jadad scale.The Mantel-Haenszel method was used for pooling dichotomous data.We also conducted subgroupanalyses according to age,duration of treatment and drug type.Sensitivity analyses and a cumulative metaanalysis were also performed with CMA 2.0.Publication bias was evaluated using Egger’s test,Begg’s test or a funnel plot.RESULTS:A total of 49 RCTs including 8332 patients were assessed.This meta-analysis showed that standard triple therapy with proton pump inhibitors(PPIs),amoxicillin(AMO)and clarithromycin(CLA)was inferior to sequential therapy[relative risk(RR)=0.863;95%confidence interval(CI):0.824-0.904],but was not superior to quadruple therapy(RR=1.073;95%CI:0.849-1.357)or other triple therapies(RR=1.01;95%CI:0.936-1.089).The meta-analysis also suggested that standard triple therapy is slightly more effective than dual therapy(RR=1.14;95%CI:0.99-1.31).However,the differences were not statistically significant.We removed the only trial with a regimen lasting14 d by sensitivity analysis and found that 7-d standard triple therapy was superior to 7-d dual therapy(RR=1.222;95%CI:1.021-1.461).Moreover,a sub-analysis based on the duration of quadruple therapy indicated that the 7-d and 10-d standard triple therapies were inferior to sequential therapy(RR=0.790;95%CI:0.718-0.868;RR=0.917;95%CI:0.839-1.002,respectively).Additionally,there were no significant differences in cure rate or adverse events among standard triple therapy,quadruple therapy,and other triple therapies(RR=0.940;95%CI:0.825-1.072;RR=1.081;95%CI:0.848-1.378,respectively).Standard triple therapy had a higher occurrence of side effects than sequential therapy(RR=1.283;95%CI:1.066-1.544).CONCLUSION:The eradication rates with a standard triple therapy consisting of PPI,AMO,and CLA are suboptimal in China,and new treatment agents need to be developed. | Ben Wang Zhi-Fa Lv You-Hua Wang Hui Wang Xiao-Qun Liu Yong Xie Xiao-Jiang Zhou | 2014 | World Journal of Gastroenterology2014，20，40： | 46 |
| 4 | Quick determination of gas pressure before uncovering coal in cross-cuts and shafts显示文摘The determination of gas pressure before uncovering coal in cross-cuts and in shafts is one of the important steps in pre- dicting coal and gas outbursts. However, the time spent for testing gas pressure is, at present, very long, seriously affecting the ap- plication of outburst prediction techniques in opening coal seams in cross-cuts and shafts. In order to reduce the time needed in gas pressure tests and to improve the accuracy of tests, we analyzed the process of gas pressure tests and examined the effect of the length of boreholes in coal seams in tests. The result shows that 1) the shorter the borehole, the easier the real pressure value of gas can be obtained and 2) the main factors affecting the time spent in gas pressure tests are the length of the borehole in coal seams, the gas emission time after the borehole has been formed and the quality of the borehole-sealing. The longer the length of the bore- hole, the longer the gas emission time and the larger the pressure-relief circle formed around the borehole, the longer the time needed for pressure tests. By controlling the length of the borehole in a test case in the Huainan mining area, and adopting a quick sealing technique using a sticky liquid method, the sealing quality was clearly improved and the gas emission time as well as the amount of gas discharged greatly decreased. Before the method described, the time required for the gas pressure to increase during the pressure test process, was more than 10 days. With our new method the required time is only 5 hours. In addition, the accuracy of the gas pressure test is greatly improved. | JIANG Cheng-lin WANG Chen LI Xiao-wei CHEN Yu-jia XIE Qing-xue LIU Ying TANG Jun YANG Fei-long WANG Fa-kai DENG Su-hua ZHANG Chao-jie CHENG Song-li LV Shu-wen | 2008 | Journal of China University of Mining and Technology2008，18，4： | 22 |
| 5 | Gegen Qinlian decoction enhances immunity and protects intestinal barrier function in colorectal cancer patients via gut microbiota显示文摘BACKGROUND We previously showed,using the Traditional Chinese Medicine System Pharmacology Database,that Gegen Qinlian decoction(GQD)had a direct antitumor effect,and was combined with programmed cell death protein(PD)-1 inhibitors to treat microsatellite stable(MSS)tumor-bearing mice.However,the effect of GQD on patients with colorectal cancer(CRC)is not clear.AIM To determine the therapeutic mechanism of GQD in improving immune function,reducing inflammation and protecting intestinal barrier function.METHODS Seventy patients with CRC were included in this study:37 in the control group and 33 in the treatment group.The proportions of CD4+T,CD8+T,natural killer(NK),NKT and T regulatory cells were measured by flow cytometry.Levels of the cytokines tumor necrosis factor(TNF)-α,interferon(IFN)-γ,interleukin(IL)-2,IL-6,IL-10 and serotonin(5-hydroxytryptamine;5-HT)in serum were assessed by enzyme-linked immunosorbent assay(ELISA).The expression of zonula occludens(ZO)-1,occludin,nuclear factor(NF)-κB and TNF-αin tumor and normal tissues was measured by immunohistochemistry.The composition of gut microbiota from patients in the treatment group was assessed using 16S rDNA analysis.RESULTS There were no adverse events in the treatment group.The proportion of CD4+T cells and NKT cells in the post-treatment group was significantly higher than that in the pre-treatment and control groups(P<0.05).The level of TNF-αin the posttreatment group was significantly lower than that in the pre-treatment and control groups(P<0.05).The concentration of 5-HT in the post-treatment group was significantly lower than that in the pre-treatment group(P<0.05).The expression of ZO-1 and occludin in tumor tissues in the treatment group was significantly higher than that in the control group(P<0.05).The expression of ZO-1 in normal tissues of the treatment group was significantly higher than that in the control group(P=0.010).Compared with the control group,expression of NF-κB and TNF-αin tumor tissues of the treatment group was significantly decreased(P<0.05).Compared with the pre-treatment group,GQD decreased the relative abundance of Megamonas and Veillonella.In addition,GQD increased the relative abundance of Bacteroides,Akkermansia and Prevotella.CONCLUSION GQD enhances immunity and protects intestinal barrier function in patients with CRC by regulating the composition of gut microbiota. | Yang Li Zhong-Xin Li Chen-Yang Xie Jing Fan Ji Lv Xin-Jian Xu Jian Lv Wen-Tao Kuai Yi-Tao Jia | 2020 | World Journal of Gastroenterology2020，26，48： | 23 |
| 6 | Sophocarpine attenuates liver fibrosis by inhibiting the TLR4 signaling pathway in rats显示文摘AIM:To explore the effect of sophocarpine on experimental liver fibrosis and the potential mechanism involved.METHODS:Sophocarpine was injected intraperitoneally in two distinct rat hepatic fibrosis models induced either by dimethylnitrosamine or bile duct ligation.Masson’s trichrome staining,Sirius red staining and hepatic hydroxyproline level were used for collagen determination.Primary hepatic stellate cells(HSCs)were isolated and treated with different concentrations of sophocarpine.Real-time reverse transcription-polymerase chain reaction was used to detect the mRNA levels of fibrotic markers and cytokines.The expression of pathway proteins was measured by Western blot.The Cell Counting Kit-8 test was used to detect the proliferation rate of activated HSCs treated with a gradient concentration of sophocarpine.RESULTS:Sophocarpine decreased serum levels of aminotransferases and total bilirubin in rats under chronic insult.Moreover,administration of sophocarpine suppressed extracellular matrix deposition and prevented the development of hepatic fibrosis.Furthermore,sophocarpine inhibited the expression ofα-smooth muscle actin(SMA),interleukin(IL)-6,transforming growth factor-β1(TGF-β1),Toll-like receptor 4(TLR4),and extracellular-related kinase(ERK)in rats.Sophocarpine also down-regulated the mRNA expression ofα-SMA,collagenⅠ,collagenⅢ,TGF-β1,IL-6,tumor necrosis factor-αand monocyte chemoattractant protein-1,and decreased protein levels of TLR4,p-ERK,p-JNK,p-P38 and p-IKK in vitro after Lipopolysaccharide induction.In addition,sophocarpine inhibited the proliferation of HSCs accompanied by a decrease in the expression of Cyclin D1.The protein level of proliferating cell nuclear antigen was decreased in activated HSCs following a gradient concentration of sophocarpine.CONCLUSION:Sophocarpine can alleviate liver fibrosis mainly by inhibiting the TLR4 pathway.Sophocarpine may be a potential chemotherapeutic agent for chronic liver diseases. | Hui Qian Jian Shi Ting-Ting Fan Jiao Lv Si-Wen Chen Chun-Yan Song Zhi-Wu Zheng Wei-Fen Xie Yue-Xiang Chen | 2014 | World Journal of Gastroenterology2014，20，7： | 19 |
| 7 | Jagged-1/Notch3 signaling transduction pathway is involved in apelin-13-induced vascular smooth muscle cells proliferation显示文摘apelin/apelin 受体(APJ, apelinangiotensin 像受体 1 ) 系统是一最新 deorphanized G 联合蛋白质的受体系统。是重要规章的因素的 apelin 和 APJ 在心血管的系统被表示。我们的以前的研究显著地表明了那 apelin-13 刺激脉管的光滑的肌肉房间(VSMC ) 增长。在这份报纸,我们的数据建议表明 transduction 小径的 Jagged-1/Notch3 被支持 Cyclin D1 的表示涉及 apelin-13-induced VSMC 增长。结果显示 apelin-13 在集中依赖者和时间依赖者礼貌刺激 VSMC 和 Jagged-1 和 Notch3 的表示的增长。apelin-13 导致的 Jagged-1 和 Notch3 的增加的表示能被细胞外的调整信号的蛋白质 kinase (英皇家空军之阶级最低之兵) 废除封锁。PD98059 (英皇家空军之阶级最低之兵禁止者) 能禁止 apelin-13 导致的 Jagged-1/Notch3 的激活。用小介入 RNA 的 Notch3 的下面规定禁止 Cyclin D1 的表示并且阻止 apelin-13-induced VSMC 增长。在结论, Jagged-1/Notch3 发信号 transduction 小径涉及 apelin-13 导致的 VSMC 增长。 | Lifang Li Lanfang Li Feng Xie Zidong Zhang Yu Guo Guotao Tang Deguan Lv Qixuan Lu Linxi Chen Jian Li | 2013 | Acta Biochimica et Biophysica Sinica2013，45，10： | 18 |
| 8 | Meta-analysis:Is combination of tetracycline and amoxicillin suitable for Helicobacter pylori infection?显示文摘AIM:To access the efficacy of combination with amoxicillin and tetracycline for eradication of Helicobacter pylori(H.pylori),thus providing clinical practice guidelines.METHODS:Pub Med,EMBASE,Cochrane Central Register of Controlled Trials,Science Citation Index,China National Knowledge Infrastructure,Wanfang,and Chinese Biomedical Literature databases and abstract books of major European,American,and Asian gastroenterological meetings were searched.All clinical trials that examined the efficacy of H.pylori eradication therapies and included both tetracycline and amoxicillin in one study arm were selected for this systematic review and meta-analysis.Statistical analysis was performed with Comprehensive Meta-Analysis Software(Version 2).Subgroup,meta-regression,and sensitivity analyses were also carried out.RESULTS:Thirty-three studies met the inclusion criteria.The pooled odds ratio(OR)was 0.90(95%CI:0.42-1.78)for quadruple therapy with amoxicillin and tetracycline vs other quadruple regimens,and total eradication rates were 78.1%by intention-to-treat(ITT)and 84.5%by per-protocol(PP)analyses in the experimental groups.The pooled eradication rates of 14-d quadruple regimens with a combination of amoxicillin and tetracycline were 82.3%by ITT and89.0%by PP,and those of 10-d regimens were 84.6%by ITT and 93.7%by PP.The OR by ITT were 1.21(95%CI:0.64-2.28)for triple regimens with amoxicillin and tetracycline vs other regimens and 1.81(95%CI:1.37-2.41)for sequential treatment with amoxicillin and tetracycline vs other regimens,respectively.CONCLUSION:The effectiveness of regimens employing amoxicillin and tetracycline for H.pylori eradication may be not inferior to other regimens,but further study should be necessary. | Zhi-Fa Lv Fu-Cai Wang Hui-Lie Zheng Ben Wang Yong Xie Xiao-Jiang Zhou Nong-Hua Lv | 2015 | World Journal of Gastroenterology2015，21，8： | 17 |
| 9 | Minimally invasive surgery alone compared with intensity-modulated radiotherapy for primary stage I nasopharyngeal carcinoma显示文摘Background:The National Comprehensive Cancer Network guidelines recommend intensity-modulated radiotherapy(IMRT)as the primary curative treatment for newly diagnosed nasopharyngeal carcinoma(NPC),but the radiation-related complications and relatively high medical costs remain a consequential burden for the patients.Endoscopic nasopharyngectomy(ENPG)was successfully applied in recurrent NPC with radiation free and relatively low medical costs.In this study,we examined whether ENPG could be an effective treatment for localized stage I NPC.Methods:Ten newly diagnosed localized stage I NPC patients voluntarily received ENPG alone from June 2007 to September 2017 in Sun Yat-sen University Cancer Center.Simultaneously,the data of 329 stage I NPC patients treated with IMRT were collected and used as a reference cohort.The survival outcomes,quality of life(QOL),and medical costs between two groups were compared.Results:After a median follow-up of 59.0 months(95%CI 53.4-64.6),no death,locoregional recurrence,or distant metastasis was observed in the 10 patients treated with ENPG.The 5-year overall survival,local relapse-free survival,regional relapse-free survival,and distant metastasis-free survival among the ENPG-treated patients was similar to that among the IMRT-treated patients(100%vs.99.1%,100%vs.97.7%,100%vs.99.0%,100%vs.97.4%,respectively,P>0.05).In addition,compared with IMRT,ENPG was associated with decreased total medical costs($4090.42±1502.65 vs.$12620.88±4242.65,P<0.001)and improved QOL scores including dry mouth(3.3±10.5 vs.34.4±25.8,P<0.001)and sticky saliva(3.3±10.5 vs.32.6±23.3,P<0.001).Conclusions:ENPG alone was associated with promising long-term survival outcomes,low medical costs,and satisfactory QOL and might therefore be an alternative strategy for treating newly diagnosed localized stage I NPC patients who refused radiotherapy.However,the application of ENPG should be prudent,and prospective clinical tri-als were needed to further verify the results. | You-Ping Liu Xing Lv Xiong Zou Yi-Jun Hua Rui You Qi Yang Le Xia Shao-Yan Guo Wen Hu Meng-Xia Zhang Si-Yuan Chen Mei Lin Yu-Long Xie Li-Zhi Liu Rui Sun Pei-Yu Huang Wei Fan Xiang Guo Ming-Huang Hong Ming-Yuan Chen | 2019 | Cancer Communications2019，39，1： | 17 |
| 10 | Puerarin enhances superoxide dismutase activity and inhibits RAGE and VEGF expression in retinas of STZ-induced early diabetic rats显示文摘Objective:To investigate the effects of puerarin on the activity of superoxide dismutase(SOD), and expressions of advanced glycation end-product(AGE) receptor(RAGE) and vascular endothelial growth factor(VEGF) in retinas of streptozotocin(STZ)-induced early diabetic rats. Methods:Diabetic rat models were established by inducing diabetes via intra-peritoneal injection of STZ.Rats were randomly divided into normal(control),diabetic(DM),and DM+ puerarin groups.After intra-gastric administration of puerarin(500 mg/kg/day for 4 weeks),levels of SOD and malondialdehyde(MDA) were determined in serum and retina.mRNA and protein expression levels of RAGE and VEGF in retinas were determined by real-lime polymerase chain reaction(RT-PCR)(mRNA) and Western blot analysis(protein levels).Results:There was significantly lower SOD activity and significantly higher MDA in serum and retinas of the DM group compared with the two other groups(P<0.05).After treatment with puerarin,SOD activity increased and MDA content decreased in this group(P<0.05).mRNA and protein expression levels of RACE and VECF in the DM group were significantly higher than those of the other groups (P<0.05),and decreased after puerarin treatment(P<0.05).Conclusions:Puerarin is able to enhance SOD activity,and inhibit RAGE and VEGF expressions in retinas of STZ-induced early diabetic ruts. | Fang Chen Hong-Quan Zhang Jun Zhu Kai-Yang Liu Hong Cheng Guo-Li Li Shan Xu Wei-Hong Lv Zheng-Gao Xie | 2012 | Asian Pacific Journal of Tropical Medicine2012，5，11： | 16 |
| 11 | Baseline Naive CD4+ T-cell Level Predicting Immune Reconstitution in Treated HIV-infected Late Presenters显示文摘 | Fu-Ping Guo Yi-Jia Li Zhi-Feng Qiu Wei Lv Yang Han Jing Xie Yan-Ling Li Xiao-Jing Song Shan-Shan Du Vikram Mehraj Tai-Sheng Li Jean-Pierre Routy | 2016 | Chinese Medical Journal2016，，22： | 16 |
| 12 | ELABELA: a novel hormone in cardiac development acting as a new endogenous ligand for the APJ receptor显示文摘 | Feng Xie Deguan Lv Linxi Chen | 2014 | Acta Biochimica et Biophysica Sinica2014，46，7： | 13 |
| 13 | Acupuncture at Baihui and Dazhui reduces brain cell apoptosis in heroin readdicts显示文摘Acupuncture at Baihui(GV20) and Dazhui(GV14) reduces neuronal loss and attenuates ultrastructural damage in cerebral ischemic rats. However, whether acupuncture can treat addiction and prevent readdiction through changes to brain cell ultrastructure remains unknown. In this study, cell apoptosis was observed in the hippocampus and frontal lobe of heroin readdicted rats by electron microscopy. Immunohistochemical staining displayed a reduction in Bcl-2 expression and an increase in Bax expression in the hippocampus and frontal lobe. After rats were given acupuncture at Baihui and Dazhui, the pathological damage in the hippocampus and frontal lobe was significantly reduced, Bcl-2 expression was upregulated and Bax expression was downregulated. Acupuncture exerted a similar effect with methadone, a commonly used drug for clinical treatment of drug addiction. Experimental findings suggest that acupuncture at Dazhui and Baihui can prevent brain cell apoptosis in heroin readdicted rats. | Xiaorong Hou Rongjun Zhang Hang Lv Xinghui Cai Guangchuan Xie Xiaoge Song | 2014 | Neural Regeneration Research2014，9，2： | 12 |
| 14 | Treatment of coking wastewater by a novel electric assisted micro-electrolysis filter显示文摘A newly designed electric assisted micro-electrolysis filter(E-ME) was developed to investigate its degradation efficiency for coking wastewater and correlated characteristics. The performance of the E-ME system was compared with separate electrolysis(SE) and micro-electrolysis(ME) systems. The results showed a prominent synergistic effect on COD removal in E-ME systems. Gas chromatography/mass spectrometry(GC–MS) analysis confirmed that the applied electric field enhanced the degradation of phenolic compounds.Meanwhile, more biodegradable oxygen-bearing compounds were detected. SEM images of granular activated carbon(GAC) showed that inactivation and blocking were inhibited during the E-ME process. The effects of applied voltage and initial p H in E-ME systems were also studied. The best voltage value was 1 V, but synergistic effects existed even with lower applied voltage. E-ME systems exhibited some p H buffering capacity and attained the best efficiency in neutral media, which means that there is no need to adjust p H prior to or during the treatment process. Therefore, E-ME systems were confirmed as a promising technology for treatment of coking wastewater and other refractory wastewater. | Ruosong Xie Miaomiao Wu Guangfei Qu Ping Ning Yingying Cai Pei Lv | 2018 | Journal of Environmental Sciences2018，30，4： | 12 |
| 15 | Targeted mutagenesis of POLYAMINE OXIDASE 5 that negatively regulates mesocotyl elongation enables the generation of direct-seeding rice with improved grain yield显示文摘Under conditions of labor or resource scarcity,direct seeding,rather than transplantation,is the preferred mode of rice(Oryza sativa)cultivation.This approach requires varieties that exhibit uniform seedling emergence.Mesocotyl elongation(ME),the main driver of rapid emergence of rice seedlings from soil,is enhanced by darkness and inhibited by light.Plant polyamine oxidases(PAOs)oxidize polyamines(PAs)and release H2O2,Here,we established that OsPAO5 expression in rice seedlings is increased in the presence of light and inhibited by darkness.To determine its role in ME,we created OsPAO5 mutants using CRISPR/Cas9.Compared with the wild type,pao5 mutants had longer mesocotyls,released less H2O2,and synthesized more ethylene.The mutant seedlings emerged at a higher and more uniform rate,indicating their potential for use in direct seeding.Nucleotide polymorphism analysis revealed that an SNP(PAO5-578G/A)located 578 bp upstream of the OsPAO5 start codon alters its expression,and was selected during rice mesocotyl domestication.The PAO5-578G genotype conferring a long mesocotyl mainly exists in wild rice,most Aus accessions,and some Geng(Japonica)accessions.Intriguingly,knocking out OsPAO5 can remarkably increase the grain weight,grain number,and yield potential.In summary,we developed a novel strategy to obtain elite rice with higher emergence vigor and yield potential,which can be conveniently and widely used to breed varieties of direct-seeding rice. | Yusong Lv Gaoneng Shao Guiai Jiao Zhonghua Sheng Lihong Xie Shikai Hu Shaoqing Tang Xiangjin Wei Peisong Hu | 2021 | Molecular Plant2021，14，2： | 12 |
| 16 | Battery Technologies for Grid-Level Large-Scale Electrical Energy Storage显示文摘Grid-level large-scale electrical energy storage(GLEES) is an essential approach for balancing the supply–demand of electricity generation, distribution, and usage. Compared with conventional energy storage methods, battery technologies are desirable energy storage devices for GLEES due to their easy modularization, rapid response, flexible installation, and short construction cycles. In general, battery energy storage technologies are expected to meet the requirements of GLEES such as peak shaving and load leveling, voltage and frequency regulation, and emergency response, which are highlighted in this perspective. Furthermore, several types of battery technologies, including lead–acid, nickel–cadmium, nickel–metal hydride, sodium–sulfur, lithium-ion, and flow batteries, are discussed in detail for the application of GLEES. Moreover, some possible developing directions to facilitate efforts in this area are presented to establish a perspective on battery technology, provide a road map for guiding future studies, and promote the commercial application of batteries for GLEES. | Xiayue Fan Bin Liu Jie Liu Jia Ding Xiaopeng Han Yida Deng Xiaojun Lv Ying Xie Bing Chen Wenbin Hu Cheng Zhong | 2020 | Transactions of Tianjin University2020，26，2： | 11 |
| 17 | Effects of environmental hypothermia on hemodynamics and oxygen dynamics in a conscious swine model of hemorrhagic shock显示文摘BACKGROUND:Hypothermia is associated with poor outcome in trauma patients;however,hemorrhagic shock(HS)model with anesthetized swine was different from that of clinical reality.To identify the effects of environmental hypothermia on HS,we investigated hemodynamics and oxygen dynamics in an unanesthetized swine model of HS under simulating hypothermia environment.METHODS:Totally 16 Bama pigs were randomly divided into ambient temperature group(group A)and low temperature group(group B),8 pigs in each group.Venous blood(30 mL/kg)was continuously withdrawn for more than 15 minutes in conscious swine to establish a hemorrhagic shock model.Pulmonary arterial temperature(Tp),heart rate(HR),mean arterial pressure(MAP),pulmonary arterial pressure(PAP),pulmonary arterial wedge pressure(PAWP),central venous pressure(CVP),cardiac output(CO),hemoglobin(Hb),saturation of mixed venous blood(SvO_2)and blood gas analysis were recorded at the baseline and different hemorrhagic shock time(HST).The whole body oxygen delivery indices,DO_2l and VO_2l,and the O_2 extraction ratio(O_2ER)were calculated.RESULTS:Core body temperature in group A decreased slightly after the hemorrhagic shock model was established,and environmental hypothermia decreased in core body temperature.The mortality rate was significantly higher in group B(50%)than in group A(0%).DO_2l and VO_2l decreased significantly after hemorrhage.No difference was found in hemodynamics,DO_2l and VO_2l between group A and group B,but the difference in pH,lactic acid and O_2ER was significant between the two groups.CONCLUSION:Environmental hypothermia aggravated the disorder of oxygen metabolism after hemorrhagic shock,which was associated with poor prognosis. | Cheng Zhang Guang-rong Gao Hui-yong Jiang Chen-guang Lv Bao-lei Zhang Ming-shuang Xie Zhi-li Zhang Li Yu Xue-feng Zhang | 2012 | World Journal of Emergency Medicine2012，3，2： | 10 |
| 18 | Quality of life in women with cervical precursor lesions and cancer:a prospective, 6-month, hospital-based study in China显示文摘The overall survival of patients with cervical cancer has improved due to detection at an early stage and availability of comprehensive treatments in China. As patients' lives prolonged, it is important to understand their health-related quality of life(QoL) during and after treatment. We used the EQ-5D questionnaire to assess QoL of 194 patients with cervical lesions at Sichuan University West China Second Hospital between May 2010 and January 2011. Patients were surveyed before primary treatment and at 1, 3, and 6 months after primary treatment. Results showed a consistent decline in EQ-5D scores in the spectrum of cervical lesions at each time point after treatment(all P < 0.05). For patients with precursor lesions, there was an increasing trend along the timeline of treatment(P < 0.01). For patients with early-stage cervical cancer, EQ-5D scores declined in the first month(P = 0.01) and gradually increased to higher levels at 6 months post-treatment than those before treatment(P < 0.01). EQ-5D scores followed a similar trend in patients with advanced cervical cancer(P = 0.04), though they did not statistically rebound after 6 months(0.84 ± 0.19 vs. 0.86 ± 0.11, P = 0.62). Regarding advanced cervical cancer, EQ-5D scores for women above 40 years of age appeared to recover more rapidly and reached higher levels than those for women below 40 years(P = 0.03). Caution and extra care are recommended in the early period of cervical cancer treatment given the slight deterioration in the QoL, and in particular, for younger cervical cancer patients. Our study implies that health care providers may need to improve the health-related QoL of cervical cancer patients. | Zhi-Mei Zhao Xiong-Fei Pan Si-Han Lv Yao Xie Shao-Kai Zhang You-Lin Qiao Xiao-Rong Qi Chun-Xia Yang Fang-Hui Zhao | 2014 | Chinese Journal of Cancer2014，33，7： | 10 |
| 19 | Incremental value of contrast echocardiography in the diagnosis of left ventricular noncompaction显示文摘 | Xiaoxiao Zhang Li Yuan Linli Qiu Yali Yang Qing Lv Lin Li Jing Wang Lin He Li Zhang Xinfang Wang Mingxing Xie Xu Yu Jin | 2016 | Frontiers of Medicine2016，10，4： | 10 |
| 20 | The effect of a seasonal stratification variation on the load exerted by internal solitary waves on a cylindrical pile显示文摘On the basis of Morison's empirical formula and modal separation method in estimating the force and torque exerted by internal solitary waves(ISWs) on a cylindrical pile, it is found that the loads exerted by the ISWs change largely in different seasons at the same site of the continental shelf in the South China Sea(SCS) even under the condition that the amplitudes of ISWs are the same. Thus, the effect of a seasonal water stratification variation on the force and torque exerted by the ISWs is investigated, and a three-parameter stratification model is employed. It is shown that the loads exerted by the ISWs depend largely on the water stratification. The stronger the water stratification, the larger the force and the torque; when the depth where the maximum thermocline appears is deepened, the force decreases but the torque increases; when the width of the thermocline is narrowed, the force increases but the torque decreases. The seasonal variation of the force and the torque exerted by the ISWs in four seasons in the SCS is thus explained. | CAI Shuqun XU Jiexin CHEN Zhiwu XIE Jieshuo DENG Xiaodong LV Haibin | 2014 | Acta Oceanologica Sinica2014，33，7： | 9 |
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