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| 1 | Effect of Nimesulide on proliferation and apoptosis of human hepatoma SMMC-7721 cells显示文摘AIM: Cyclooxygenase-2 (COX-2) has been suggested to beassociated with carcinogenesis. We sought to investigatethe effect of the selective COX-2 inhibitor, Nimesulide onproliferation and apoptosis of SMMC-7721 human hepatomacells.METHODS: This study was carried out on the culture ofhepatic carcinoma SMMC-7721 cell line. Variousconcentrations of Nimesulide (0、200 μmol/L、300 μmol/L、400μmol/L) were added and incubated. Cell proliferation wasdetected with MTT colorimetric assay, cell apoptosis byelectron microscopy, flow cytometry and TUNEL.RESULTS: Nimesulide could significantly inhibit SMMC-7721cells proliferation dose-dependent and in a dependentmanner compared with that of the control group. Theduration lowest inhibition rate produced by Nimesulide inSMMC-7721 cells was 19.06 %, the highest inhibition ratewas 58.49 %. After incubation with Nimesulide for 72 h, themost highest apoptosis rate and apoptosis index of SMMC-7721 cells comparing with those of the control were 21. 20 %+1.62% vs2.24% +0.26% and21.23+ 1.78 vs2.01+0.23(p<0.05).CONCLUSION: The selective COX-2 inhibitor, Nimesulide caninhibit the proliferation of SMMC-7721 cells and increaseapoptssis rate and apoptosis index of SMMC-7721 cells. Theapoptoois rate and the apoptosis index are dose-dependent.Under electron microscope SMMC-7721 cells incubated with 300μmol and 400 μmol Nimesulide show apoptotic characteristics.With the clarification of the mechanism of selective COX-2inhibitors, These COX-2 selective inhibitors can become thechoice of prevention and treatment of cancers. | Geng Tian Jie-Ping Yu He-Sheng Luo Bao-Ping Yu Hui Yue Jian-Ying Li Oiao Mei,Gastroenterology department,Renmin hospital of Wuhan university,Wuhan 430060,Hubei Province,China | 2002 | World Journal of Gastroenterology2002，8，3： | 51 |
| 2 | Effects of propofol, dexmedetomidine, and midazolam on postoperative cognitive dysfunction in elderly patients: a randomized controlled preliminary trial显示文摘Background: Postoperative cognitive dysfunction (POCD) is a serious complication after surgery, especially in elderly patients. The anesthesia technique is a potentially modifiable risk factor for POCD. This study assessed the effects of dexmedetomidine, propofol or midazolam sedation on POCD in elderly patients who underwent hip or knee replacement under spinal anesthesia. Methods: The present study was a prospective randomized controlled preliminary trial. From July 2013 and December 2014, a total of 164 patients aged 65 years or older who underwent hip or knee arthroplasty at China-Japan Friendship Hospital and 41 non-surgical controls were included in this study. Patients were randomized in a 1:1:1 ratio to 3 sedative groups. All the patients received combined spinal-epidural anesthesia (CSEA) with midazolam, dexmedetomidine or propofol sedation. The sedative dose was adjusted to achieve light sedation (bispectral index[BIS] score between 70 and 85). All study participants and controls completed a battery of 5 neuropsychological tests before and 7 days after surgery. One year postoperatively, the patients and controls were interviewed over the telephone using the Montreal cognitive assessment 5-minute protocol. Results: In all, 60 of 164 patients (36.6%) were diagnosed with POCD 7 days postoperatively, POCD incidence in propofol group was significantly lower than that in dexmedetomidine and midazolam groups (18.2% vs. 40.0%, 51.9%, χ^2 6.342 and 13.603, P= 0.012 and < 0.001). When the patients were re-tested 1 year postoperatively, the incidence of POCD was not significantly different among the 3 groups (14.0%, 10.6% vs. 14.9%, χ^2 0.016 and 0.382, P= 0.899 and 0.536). Conclusion: Among dexmedetomidine, propofol and midazolam sedation in elderly patients, propofol sedation shows a significant advantage in term of short-term POCD incidence. | Wei-Xia Li Ru-Yi Luo Chao Chert Xiang Li Jing-Sheng AO Yue Liu Yi-Qing Yin | 2019 | Chinese Medical Journal2019，，4： | 28 |
| 3 | Bispectral index monitoring prevent awareness during total intravenous anesthesia: a prospective, randomized, double-blinded, multi-center controlled trial显示文摘背景了解是一般 anesthesia.In 中国的严肃的复杂并发症, intraoperative 了解的发生在经历全部的静脉内的麻醉( TIVA )的病人是 1 .In 这研究,我们比较了在指导的 Bispectral 索引(二度)和平淡的 TIVA 协议之间的了解的发生并且在阻止 awareness.Methods A 上评估了二度的效果未来,使随机化, 双blinded , multicenter 控制了试用 performed.Patients ( 18 岁)正在经历 TIVA 随机 | ZHANG Chen XU Liang MA Ya-qun SUN Yan-xia LI Yan-hong ZHANG Liang FENG Chun-sheng LUO Bing ZHAO Zhen-long GUO Jian-rong JIN Yao-jun WU Gang YUAN Wei YUAN Zhi-guo YUE Yun | 2011 | Chinese Medical Journal2011，，22： | 22 |
| 4 | Clinical features and treatment status of hemifacial spasm in China显示文摘 | Wang Lin Hu Xingyue Dong Hongjuan Wang Wenzhao Huang Yue Jin Lingjing Luo Yumin Zhang Weixi Lian Yajun Liang Zhanhua Shang Huifang Feng Yabo wu Yiwen Chen Jun Luo Weifeng Wan Xinhua | 2014 | Chinese Medical Journal2014，，5： | 20 |
| 5 | Efects of a bioartificial liver support system on a cetaminophen-induced acute liver failure canines显示文摘Seeinvitedcommentaryonpage286Subjectheadingsliversupportsystem;acuteliverfailure;canines;porcinehepatocytes;bioartificiallive... | XUE Yi Long 1, ZHAO Shi Feng 2, ZHANG Zuo Yun 1, WANG Yue Feng 1, LI Xin Jian 1, HUANG Xiao Qiang 3, LUO Yun 1, HUANG Ying Cai 4 and LIU Cheng Gui 1 | 1999 | World Journal of Gastroenterology1999，5，4： | 19 |
| 6 | Traditional Chinese medicine integrated with chemotherapy for stage Ⅳ non-surgical gastric cancer: a retrospective clinical analysis显示文摘OBJECTIVE: Traditional Chinese medicine(TCM) is regarded as an important treatment for gastric cancer patients, especially for those in advanced stage. To evaluate the effects of TCM treatment on gastric cancer patients, the authors performed a retrospective study to report the result of the integrated treatment of TCM with chemotherapy for stage IV non-surgical gastric cancer.METHODS: In this study, 182 patients with stage IV and non-surgical gastric cancer were retrospectively analyzed to evaluate the effects of TCM integrated with chemotherapy. Among the 182 cases, 88 cases received integrated therapy consisting of TCM and chemotherapy, while 94 cases received chemotherapy alone. The overall survival and Karnofsky performance status(KPS) score were measured as the main outcome.RESULTS: The median overall survival of the integrated therapy group and chemotherapy group were 16.9 and 10.5 months, respectively. The 1-, 3-and 5-year survival rates of integrated therapy group vs. chemotherapy group were 70% vs. 32%, 18% vs. 4%, and 11% vs. 0%, respectively. There was a significant difference between the two groups(χ2 = 42.244, P < 0.001). After six-month treatment, KPS scores of the integrated therapy group and the chemotherapy group were 75.00 ± 14.78 and 60.64 ± 21.39, respectively(P < 0.001). The Cox regression analysis showed that TCM treatment is a protective factor for patients' overall survival. CONCLUSION: This study demonstrated that TCM integrated with chemotherapy may prolong overall survival and improve survival rate and life quality of patients with stage IV non-surgical gastric cancer. | xuan liu li-juan xiu jian-peng jiao jing zhao ying zhao ye lu jun shi yong-jin li min ye yu-fang gu xiao-wei wang jing-yu xu ci-an zhang yong-ying liu yun luo xiao-qiang yue | 2017 | Journal of Integrative Medicine2017，15，6： | 18 |
| 7 | Incidence of infectious complications is associated with a high mortality in patients with hepatitis B virus-related acute-on-chronic liver failure显示文摘BACKGROUND In China,hepatitis B virus-related acute-on-chronic liver failure (HBV-ACLF) is the most common liver failure characterized by serious clinical syndromes of liver decompensation with a very high mortality.Bacterial and/or fungal infections are the most common complications that are associated with high short-term mortality.Bacterial translocation from the intestine,impaired hepatic clearance,and immune paralysis of circulating immune cells are thought to contribute to infectious complications in liver failure.The control of bacterial and fungal infections is the key to improving HBV-ACLF outcomes.Active prevention,early diagnosis,and timely treatment of bacterial and fungal infections are essential for treating HBV-ACLF.AIM To investigate the frequency and role of bacterial and fungal infections in patients with HBV-ACLF.METHODS Patients with HBV-ACLF hospitalized at Taihe Hospital,Hubei University of Medicine from January 2014 to December 2017 were retrospectively enrolled.Patient-related information was retrieved from the hospital case database,including general information,blood biochemistry,complications,etc.According to the occurrence of secondary infection or not,the patients were divided into an infection group and a non-infection group.The sites,types,and incidences of bacterial and fungal infections and the influence of infections on the prognosis of HBV-ACLF were statistically analyzed.The risk factors for infections were assessed by unconditional logistic regression.RESULTS There were 174 cases of HBV-ACLF that met the enrollment criteria,of which 114 (65.52%) were diagnosed with infectious complications.Infections occurred in the abdominal cavity (87 cases),respiratory tract (51 cases),urinary tract (18 cases),and biliary tract (10 cases).Patients with infectious complications had a significantly higher 28-d mortality (70.18%,80/114) than those without (40.00%,24/60)(70.18% vs 40.00%,P < 0.05).And patients with infectious complications had a much higher incidence of non-infectious complications (54.39%,62/114)(54.39% vs 15.00%,P < 0.05),leading to an extremely high 28-d mortality of 88.71%(55/62)(P < 0.05).The grade of liver failure,period of hospital stay ≥ 30 d,age ≥ 45 years,and percentage of neutrophils > 70% were identified as risk factors for infectious complications.CONCLUSION The high incidence of infectious complications in patients with HBV-ACLF is associated with severity and deterioration of the disease and may contribute to the extremely high mortality of these patients. | Chen Wang De-Qiang Ma Sen Luo Chuan-Min Wang De-Ping Ding You-You Tian Kang-Jian Ao Yin-Hua Zhang Yue Chen Zhong-Ji Meng | 2019 | World Journal of Clinical Cases2019，7，16： | 18 |
| 8 | Contrast-enhanced ultrasound improved performance of breast imaging reporting and data system evaluation of critical breast lesions显示文摘AIM: To determine whether contrast-enhanced ultrasound(CEUS) can improve the precision of breast imaging reporting and data system(BI-RADS) categorization. METHODS: A total of 230 patients with 235 solid breast lesions classified as BI-RADS 4 on conventional ultrasound were evaluated. CEUS was performed within one week before core needle biopsy or surgical resection and a revised BI-RADS classification was assigned based on 10 CEUS imaging characteristics. Receiver operating characteristic curve analysis was then conducted to evaluate the diagnostic performance of CEUS-based BI-RADS assignment with pathological examination as reference criteria. RESULTS: The CEUS-based BI-RADS evaluation classified 116/235(49.36%) lesions into category 3, 20(8.51%), 13(5.53%) and 12(5.11%) lesions into categories 4A, 4B and 4C, respectively, and 74(31.49%) into category 5. Selecting CEUS-based BI-RADS category 4A as an appropriate cut-off gave sensitivity and specificity values of 85.4% and 87.8%, respectively, for the diagnosisof malignant disease. The cancer-to-biopsy yield was 73.11% with CEUS-based BI-RADS 4A selected as the biopsy threshold compared with 40.85% otherwise, while the biopsy rate was only 42.13% compared with 100% otherwise. Overall, only 4.68% of invasive cancers were misdiagnosed.CONCLUSION: This pilot study suggests that evaluation of BI-RADS 4 breast lesions with CEUS results in reduced biopsy rates and increased cancer-to-biopsy yields. | Jun Luo Ji-Dong Chen Qing Chen Lin-Xian Yue Guo Zhou Cheng Lan Yi Li Chi-Hua Wu Jing-Qiao Lu | 2016 | World Journal of Radiology2016，8，6： | 17 |
| 9 | Protective effect of ginsenoside Rg1 on glutamate-induced lung injury显示文摘瞄准:检验人参皂甙 Rg1 的可能的保护的效果,人参的 activecomponent,在肺上,损害在 vivo.Methods 由 glutamate 引起了:鼠标 receivingglutamate ( 0.5 g/kg )或经由肺的 intraperitoneal 管理 werecollected.The 索引的人参皂甙 Rgl ( 0.03 g/kg )的肺弄湿weight/身体重量比率( LW/BW ),肺湿/干燥的重量比率( W/D ),心率( HR ),并且呼吸率( BR )是氮的氧化物 synthase ( NOS )的 determined.The 活动,黄质 oxidase ( XOD ), superoxide dismutase (草皮),过氧化氢酶(猫),内容没有,在肺 homogenate 的 andmalondialdehyde 是 measured.Results :在肺 homogenate 的 glutamate injection.An 分析表明了 theprotective 以前,有为 2 hincreased LW/BW , W/D , HR ,和 BR.These 变化的 glutamate 的处理被预告的处理将近为 30 min 与 ginsenosideRg1 废除由抑制证实了的效果 NOS (12%)和 XOD (50%)迟钝,草皮(20%)和猫(25%)的 enhancedactivity .Conclusion :人参皂甙 Rgl 有疾病与 glutamate 毒性联系了的潜在的保护的角色 inlung。 | Li SHEN Jian-zhong HAN Chen LI Shao-jie YUE Yong LIU Xiao-qun QIN Hui-jun LIU Zi-qiang LUO | 2007 | Acta Pharmacologica Sinica2007，28，3： | 16 |
| 10 | Investigation on the broadband electromagnetic wave absorption properties and mechanism of Co3O4- nanosheets/reduced-graphene-oxide composite显示文摘cobaltosic-oxide-nanosheets/reduced-graphene-oxide 合成(CoNSs@RGO ) 成功地作为一个小宽带电磁波吸收器被准备。样品厚度的效果和数量合成在吸收上补充说性质彻底地被调查到石蜡样品。由于公司 3 O 4, 很高,波浪吸收材料的 surface-to-volume 比率在吸收性质正在导致大改进。为 3.6 公里的厚度的 CoNSs@RGO 合成 was-45.15 dB 的最大的茶点损失,和有思考损失 below-10 dB 的最好的吸收带宽是有 2.9 公里的厚度的 7.14 GHz。另外,微波吸收的山峰与增加吸收涂层的厚度向低频率区域变了。电磁波吸收的机制被归因于阻抗象 RGO 的绝缘的松驰和极化一样匹配 CoNSs@RGO。比作以前报导的吸收材料, CoNSs@RGO 在高频率乐队为申请作为一个无足轻重的人和高度有效的吸收材料显示出更好的性能。 | Yi Ding Zheng Zhang Baohe Luo Qingliang Liao Shuo Liu Yichong Liu Yue Zhang | 2017 | Nano Research2017，10，3： | 16 |
| 11 | Prevalence of vitamin D deficiency in girls with idiopathic central precocious puberty显示文摘在维生素 D 缺乏和自发的中央早熟的发身(ICPP ) 之间的关系最近被记录了。在这研究, 280 个女孩与 ICPP 诊断了,类似的年龄的 188 个正常发身控制女孩被注册并且回顾地学习了。有的 ICPP 组显著地降低浆液 25-hydroxyvitamin D (25 [哦] D ) 层次比控制组。而且,一种非线性的关系在浆液 25 之间被发现[哦] D 和 ICPP,和为浆液 25 的一个截止的点[哦] D 有或没有调整不同惊讶因素为 ICPP 在 31.8 ng/ml 被发现。有浆液 25 的女孩[哦] D31.8 ng/ml 有更低的机会比率(unadjusted:或 0.36, 95% CI 0.15 到 0.83, P < 0.05;调整的高度和重量:或 0.44, 95% CI 0.18 到 1.08, P = 0.072;BMI 调整了:或 0.36, 95% CI 0.16 到 0.84, P < 0.05 ) 。有 25 的 ICPP 题目[哦] D 缺乏从二另外的亚群比这些题目有一个更高的身体团索引(BMI ) 。关联分析证明那维生素 D 水平在 ICPP 组与 BMI 和一些新陈代谢的参数被相关。我们的学习建议那维生素 D 地位可以与 ICPP 风险被联系并且可以在 ICPP 上有阀值效果。 | Yue Zhao Wenjun Long Caiqi Du Huanhuan Yang Shimin Wu Qin Ning Xiaoping Luo | 2018 | Frontiers of Medicine2018，12，2： | 16 |
| 12 | Combination of low-energy shock-wave therapy and bone marrow mesenchymal stem cell transplantation to improve the erectile function of diabetic rats显示文摘干细胞移植和低精力的冲击波治疗(LESWT ) 为糖尿病的可勃起的机能障碍作为潜在、有效的治疗协议出现了。在在糖尿病的可勃起的机能障碍模型追踪移植干细胞期间,可见干细胞的数字快速相当低、减少。LESWT 能招募内长的干细胞到多孔的身体并且在糖尿病的多孔的织物改进微型环境。因此,我们推断 LESWT 可能有益于移植干细胞幸存并且改进干细胞移植的效果。在这研究, 42 只导致 streptozotocin 的糖尿病的老鼠被使随机化进四个组:糖尿病的组(n = 6 ) , LESWT 组(n = 6 ) ,骨头导出髓的间充质的干细胞(BMSC ) 移植组(n = 15 ) ,并且 LESWT 的联合和 BMSC 移植组织(n = 15 ) 。在 BMSC 移植以后的一和三天,三只老鼠随机被选择在多孔的身体观察 BMSC 的幸存数字。在 BMSC 移植以后的四个星期,下列参数被估计:在多孔的织物,可勃起的功能,即时聚合酶链反应,和阴茎 immunohistochemical 评价的移植 BMSC 的幸存数字。我们发现那 LESWT 的研究在多孔的身体赞成了移植 BMSC 的幸存,它可能与增加的 stromal 有关是导出房间的 factor-1 表示和在糖尿病的多孔的组织的 angiogenesis 的改进。LESWT 和 BMSC 移植的联合能比 LESWT 或 BMSC 移植独自表现的更有效地改进糖尿病的可勃起的功能老鼠的可勃起的功能。 | Hai-Tao Shan Hai-Bo Zhang Wen-Tao Chen Feng-Zhi Chen Tao Wang Jin-Tai Luo Min Yue Ji-Hong Lin An-Yang Wei | 2017 | Asian Journal of Andrology2017，19，1： | 15 |
| 13 | Indirect mineral carbonation of titanium-bearing blast furnace slag coupled with recovery of TiO_2 and Al_2O_3显示文摘Large quantities of CO_2 and blast furnace slag are discharged in the iron and steel industry. Mineral carbonation of blast furnace slag can offer substantial CO_2 emission reduction and comprehensive utilization of the solid waste.This paper describes a novel route for indirect mineral carbonation of titanium-bearing blast furnace(TBBF) slag,in which the TBBF slag is roasted with recyclable(NH_4)_2SO_4(AS) at low temperatures and converted into the sulphates of various valuable metals, including calcium, magnesium, aluminium and titanium. High value added Ti-and Al-rich products can be obtained through stepwise precipitation of the leaching solution from the roasted slag. The NH_3 produced during the roasting is used to capture CO_2 from flue gases. The NH_4HCO_3 and(NH_4)_2CO_3 thus obtained are used to carbonate the CaSO_4-containing leaching residue and MgSO_4-rich leaching solution, respectively. In this study, the process parameters and efficiency for the roasting, carbonation and Ti and Al recovery were investigated in detail. The results showed that the sulfation ratios of calcium,magnesium, titanium and aluminium reached 92.6%, 87% and 84.4%, respectively, after roasting at an AS-to-TBBF slag mass ratio of 2:1 and 350 °C for 2 h. The leaching solution was subjected to hydrolysis at 102 °C for 4 h with a Ti hydrolysis ratio of 95.7% and the purity of TiO_2 in the calcined hydrolysate reached 98 wt%.99.7% of aluminium in the Ti-depleted leaching solution was precipitated by using NH_3. The carbonation products of Ca and Mg were CaCO_3 and(NH_4)_2 Mg(CO_3)_2·4H_2O, respectively. The latter can be decomposed into MgCO_3 at 100–200 °C with simultaneous recovery of the NH_3 for reuse. In this process, approximately 82.1% of Ca and 84.2%of Mg in the TBBF slag were transformed into stable carbonates and the total CO_2 sequestration capacity per ton of TBBF slag reached up to 239.7 kg. The TiO_2 obtained can be used directly as an end product, while the Al-rich precipitate and the two carbonation products can act, respectively, as raw materials for electrolytic aluminium,cement and light magnesium carbonate production for the replacement of natural resources. | Lin Wang Weizao Liu Jingpeng Hu Qiang Liu Hairong Yue Bin Liang Guoquan Zhang Dongmei Luo Heping Xie Chun Li | 2018 | Chinese Journal of Chemical Engineering2018，26，3： | 14 |
| 14 | Extracellular vesicles from human urine-derived stem cells prevent osteoporosis by transferring CTHRC1 and OPG显示文摘Osteoporosis is a debilitating bone disease affecting millions of people. Here, we used human urine-derived stem cells(USCs),which were noninvasively harvested from unlimited and easily available urine, as a 'factory' to obtain extracellular vesicles(USCEVs) and demonstrated that the systemic injection of USC-EVs effectively alleviates bone loss and maintains bone strength in osteoporotic mice by enhancing osteoblastic bone formation and suppressing osteoclastic bone resorption. More importantly, the anti-osteoporotic properties of USC-EVs are not notably disrupted by the age, gender, or health condition(with or without osteoporosis) of the USC donor. Mechanistic studies determined that collagen triple-helix repeat containing 1(CTHRC1) and osteoprotegerin(OPG) proteins are enriched in USC-EVs and required for USC-EV-induced pro-osteogenic and anti-osteoclastic effects. Our results suggest that autologous USC-EVs represent a promising novel therapeutic agent for osteoporosis by promoting osteogenesis and inhibiting osteoclastogenesis by transferring CTHRC1 and OPG. | Chun-Yuan Chen Shan-Shan Rao Yi-Juan Tan Ming-Jie Luo Xiong-Ke Hu Hao Yin Jie Huang Yin Hu Zhong-Wei Luo Zheng-Zhao Liu Zhen-Xing Wang Jia Cao Yi-Wei Liu Hong-Ming Li Yang Chen Wei Du Jiang-Hua Liu Yan Zhang Tuan-Hui Chen Hao-Ming Liu Ben Wu Tao Yue Yi-Yi Wang Kun Xia Peng-Fei Lei Si-Yuan Tang Hui Xie | 2019 | Bone Research2019，7，3： | 14 |
| 15 | Insight-HXMT observations of the first binary neutron star merger GW170817显示文摘Finding the electromagnetic(EM) counterpart of binary compact star merger, especially the binary neutron star(BNS) merger,is critically important for gravitational wave(GW) astronomy, cosmology and fundamental physics. On Aug. 17, 2017,Advanced LIGO and Fermi/GBM independently triggered the first BNS merger, GW170817, and its high energy EM counterpart,GRB 170817 A, respectively, resulting in a global observation campaign covering gamma-ray, X-ray, UV, optical, IR, radio as well as neutrinos. The High Energy X-ray telescope(HE) onboard Insight-HXMT(Hard X-ray Modulation Telescope) is the unique high-energy gamma-ray telescope that monitored the entire GW localization area and especially the optical counterpart(SSS17 a/AT2017 gfo) with very large collection area(~1000 cm^2) and microsecond time resolution in 0.2-5 MeV. In addition,Insight-HXMT quickly implemented a Target of Opportunity(ToO) observation to scan the GW localization area for potential X-ray emission from the GW source. Although Insight-HXMT did not detect any significant high energy(0.2-5 MeV) radiation from GW170817, its observation helped to confirm the unexpected weak and soft nature of GRB 170817 A. Meanwhile,Insight-HXMT/HE provides one of the most stringent constraints(~10^(-7) to 10^(-6) erg/cm^2/s) for both GRB170817 A and any other possible precursor or extended emissions in 0.2-5 MeV, which help us to better understand the properties of EM radiation from this BNS merger. Therefore the observation of Insight-HXMT constitutes an important chapter in the full context of multi-wavelength and multi-messenger observation of this historical GW event. | TiPei Li ShaoLin Xiong ShuangNan Zhang FangJun Lu LiMing Song XueLei Cao Zhi Chang Gang Chen Li Chen TianXiang Chen Yong Chen YiBao Chen YuPeng Chen Wei Cui WeiWei Cui JingKang Deng YongWei Dong YuanYuan Du MinXue Fu GuanHua Gao He Gao Min Gao MingYu Ge YuDong Gu Ju Guan ChengCheng Guo DaWei Han Wei Hu Yue Huang Jia Huo ShuMei Jia LuHua Jiang WeiChun Jiang Jing Jin YongJie Jin Bing Li ChengKui Li Gang Li MaoShun Li Wei Li Xian Li XiaoBo Li XuFang Li YanGuo Li ZiJian Li ZhengWei Li XiaoHua Liang JinYuan Liao CongZhan Liu GuoQing Liu HongWei Liu ShaoZhen Liu XiaoJing Liu Yuan Liu YiNong Liu Bo Lu XueFeng Lu Tao Luo Xiang Ma Bin Meng Yi Nang JianYin Nie Ge OU JinLu Qu Na Sai Liang Sun Yin Tan Lian Tao WenHui Tao YouLi Tuo GuoFeng Wang HuanYu Wang Juan Wang WenShuai Wang YuSa Wang XiangYang Wen BoBing WU Mei Wu GuangCheng Xiao He Xu YuPeng Xu LinLi Yan JiaWei Yang Sheng Yang YanJi Yang AiMei Zhang ChunLei Zhang ChengMo Zhang Fan Zhang HongMei Zhang Juan Zhang Qiang Zhang Shu Zhang Tong Zhang Wei Zhang WanChang Zhang WenZhao Zhang Yi Zhang Yue Zhang YiFei Zhang YongJie Zhang Zhao Zhang ZiLiang Zhang HaiSheng Zhao JianLing Zhao XiaoFan Zhao ShiJie Zheng Yue Zhu YuXuan Zhu ChangLin Zou | 2018 | Science China(Physics,Mechanics & Astronomy)2018，61，3： | 12 |
| 16 | Anlotinib has good efficacy and low toxicity: a phase Ⅱ study of anlotinib in pre-treated HER-2 negative metastatic breast cancer显示文摘Objective:Anlotinib is a novel tyrosine kinase inhibitor blocking angiogenesis.This study was performed to assess the efficacy and safety of anlotinib in patients with metastatic breast cancer.Methods:Patients with HER2-negative breast cancer,who were pre-treated with anthracycline or taxanes in a neoadjuvant,adjuvant,or metastatic setting,and had treatment failure after at least one prior chemotherapy regimen in the metastatic setting were enrolled.Anlotinib was administered at 12 mg daily for 14 days in a 21-day cycle until disease progression or unacceptable toxicity occurred.Simultaneously,5–10 m L of venous blood was collected to perform circulating tumor DNA(ct DNA)testing every 2 treatment cycles.The primary endpoint was the objective response rate(ORR).Secondary endpoints included the disease control rate(DCR),progression-free survival(PFS),overall survival,safety,and biomarkers.Results:Twenty-six eligible patients were enrolled,with a median age of 56(30–75)years.The median follow-up time was 10.5 months.The ORR was 15.4%,the DCR was 80.8%,and the median PFS was 5.22 months(95%confidence interval 2.86–6.24).Fourteen(53.8%)patients survived for more than 10 months.The changes in the detectable ct DNA variant allele frequency were consistent with the tumor response.The most common treatment-related adverse events were hypertension(57.7%),thyroidstimulating hormone elevation(34.6%),and hand-foot syndrome(23.1%).Conclusion:Anlotinib showed objective efficacy with tolerable toxicity in heavily pre-treated,metastatic HER2-negative breast cancer.The dynamic changes in the ct DNA variant allele fraction may be predictive of the tumor response. | Nanlin Hu Yiran Si Jian Yue Tingting Sun Xue Wang Zhuqing Jia Songlin Gao Qiao Li Yang Shao Jiayu Wang Yang Luo Fei Ma Binghe Xu Peng Yuan | 2021 | Cancer Biology & Medicine2021，18，3： | 11 |
| 17 | Assimilating Doppler radar observations with an ensemble Kalman filter for convection-permitting prediction of convective development in a heavy rainfall event during the pre-summer rainy season of South China显示文摘This study examines the effectiveness of an ensemble Kalman filter based on the weather research and forecasting model to assimilate Doppler-radar radial-velocity observations for convection-permitting prediction of convection evolution in a high-impact heavy-rainfall event over coastal areas of South China during the pre-summer rainy season. An ensemble of 40 deterministic forecast experiments(40 DADF) with data assimilation(DA) is conducted, in which the DA starts at the same time but lasts for different time spans(up to 2 h) and with different time intervals of 6, 12, 24, and 30 min. The reference experiment is conducted without DA(NODA).To show more clearly the impact of radar DA on mesoscale convective system(MCS)forecasts, two sets of 60-member ensemble experiments(NODA EF and exp37 EF) are performed using the same 60-member perturbed-ensemble initial fields but with the radar DA being conducted every 6 min in the exp37 EF experiments from 0200 to0400 BST. It is found that the DA experiments generally improve the convection prediction. The 40 DADF experiments can forecast a heavy-rain-producing MCS over land and an MCS over the ocean with high probability, despite slight displacement errors. The exp37 EF improves the probability forecast of inland and offshore MCSs more than does NODA EF. Compared with the experiments using the longer DA time intervals, assimilating the radial-velocity observations at 6-min intervals tends to produce better forecasts. The experiment with the longest DA time span and shortest time interval shows the best performance.However, a shorter DA time interval(e.g., 12 min) or a longer DA time span does not always help. The experiment with the shortest DA time interval and maximum DA window shows the best performance, as it corrects errors in the simulated convection evolution over both the inland and offshore areas. An improved representation of the initial state leads to dynamic and thermodynamic conditions that are more conducive to earlier initiation of the inland MCS and longer maintenance of the offshore MCS. | BAO XingHua LUO YaLi SUN JiaXiang MENG ZhiYong YUE Jian | 2017 | Science China Earth Sciences2017，60，10： | 11 |
| 18 | QAAR exploration on pesticides with high solubility:An investigation on sulfonylurea herbicide dimers formed through π–π stacking interactions显示文摘Bioactive compounds could form aggregates that influence the bio-interactive processes. In this letter,based on p–p stacking models, quantitative aggregation–activity relationship(QAAR) studies were carried out on a series of sulfonylurea herbicides with good solubility. Four QAAR/QSAR models were constructed, which indicated that the bioactivity may strongly depend on both the characters of the dimeric aggregates and the monomer. The QAAR approach based on dimer-aggregates was also applicable for the highly water-soluble sulfonylurea herbicides that can form p–p stacking interactions.It was expected that the QAAR studies based on molecular aggregation state would be applied to other pesticide systems. | Shuang Xia Yue Feng Jia-Gao Cheng Hai-Bin Luo Zhong Li Zheng-Ming Li | 2014 | Chinese Chemical Letters2014，25，7： | 10 |
| 19 | Predictive model for contrast-enhanced ultrasound of the breast: Is it feasible in malignant risk assessment of breast imaging reporting and data system 4 lesions?显示文摘AIM: To build and evaluate predictive models for contrast-enhanced ultrasound(CEUS) of the breast to distinguish between benign and malignant lesions. METHODS: A total of 235 breast imaging reporting and data system(BI-RADS) 4 solid breast lesions were imaged via CEUS before core needle biopsy or surgical resection. CEUS results were analyzed on 10 enhancing patterns to evaluate diagnostic performance of three benign and three malignant CEUS models, with pathological results used as the gold standard. A logistic regression model was developed basing on the CEUS results, and then evaluated with receiver operating curve(ROC). RESULTS: Except in cases of enhanced homogeneity, the rest of the 9 enhancement appearances were statistically significant(P < 0.05). These 9 enhancement patterns were selected in the final step of the logistic regression analysis, with diagnostic sensitivity and specificity of 84.4% and 82.7%, respectively, and the area under the ROC curve of 0.911. Diagnostic sensitivity, specificity, and accuracy of the malignant vs benign CEUS models were 84.38%, 87.77%, 86.38% and 86.46%, 81.29% and 83.40%, respectively. CONCLUSION: The breast CEUS models can predict risk of malignant breast lesions more accurately, decrease false-positive biopsy, and provide accurate BIRADS classification. | Jun Luo Ji-Dong Chen Qing Chen Lin-Xian Yue Guo Zhou Cheng Lan Yi Li Chi-Hua Wu Jing-Qiao Lu | 2016 | World Journal of Radiology2016，8，6： | 10 |
| 20 | The Status and Associated Factors of Successful Aging among Older Adults Residing in Longevity Areas in China显示文摘Objective This study aims to assess the status of successful aging(SA) in longevity areas in China and explore multiple factors associated with SA among the young-old and oldest-old. Methods A total of 2296 elderly people aged 65 and older were interviewed in the longevity areas sub-sample of the Chinese Longitudinal Healthy Longevity Survey(CLHLS) in 2012. Baseline assessments included a researcher-administered questionnaire, physical examination, and laboratory testing. A logistic regression model was used to identify factors associated with SA. Results The prevalence of SA was 38.81% in the CLHLS in 2012. There were significant differences between ages groups, with SA compromising 56.85% among ≥65 years group and 20.31% among ≥100 years group(χtrend2=126.73, P<0.01). The prevalence of SA among females was 33.59%, which was significantly lower than that among males(45.58%)(χ2gender=33.65, P<0.05). In the regression analysis, having anemia(OR=0.744, 95% CI: 0.609-0.910), poor lifestyle(OR=0.697, 95% CI: 0.568-0.854), poor sleep quality(OR=0.558, 95% CI: 0.456-0.682), and central obesity(OR=0.684, 95% CI: 0.556-0.841) were the main factors associated with SA. The promoting SA rate decreased as age increased, and the group of 65-79 years had higher odds than the other age group. Conclusion Preventing central obesity, improving sleep quality and promoting healthy lifestyle may contribute to achieve SA among the elderly. | SHI Wen Hui ZHANG Hong Yan ZHANG Juan LYU Yue Bin Melanie Sereny Brasher YIN Zhao Xue LUO Jie Si HU Dong Sheng FEN Lei SHI Xiao Ming | 2016 | Biomedical and Environmental Sciences2016，29，5： | 10 |
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