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| 1 | Paeonol inhibits tumor growth in gastric cancer in vitro and in vivo显示文摘AIM:To investigate the anti-tumor effects of paeonol in gastric cancer cell proliferation and apoptosis in vitro and in vivo.METHODS:Murine gastric cancer cell line mouse forestomach carcinoma(MFC) or human gastric cancer cell line SGC-7901 was cultured in the presence or absence of paeonol.Cell proliferation was determined by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay,and cell cycle and apoptosis by flow cytometry and TUNEL staining.Tumor growth after subcutaneous implantation of MFC cells in mice was monitored,and the effects of treatment with paeonol were determined.RESULTS:In vitro,paeonol caused dose-dependent inhibition on cell proliferation and induced apoptosis.Cell cycle analysis revealed a decreased proportion of cells in G0/G1 phase,with arrest at S.Paeonol treatment in gastric cancer cell line MFC and SGC-790 cells significantly reduced the expression of Bcl-2 and increased the expression of Bax in a concentration-related manner.Administration of paeonol to MFC tumor-bearing mice significantly lowered the tumor growth and caused tumor regression.CONCLUSION:Paeonol has signif icantly growth-inhibitory and apoptosis-inducing effects in gastric cancer cells both in vitro and in vivo. | Na Li Lu-Lu Fan Guo-Ping Sun Xin-An Wan Zhang-Gui Wang Qiang Wu Hua Wang | 2010 | World Journal of Gastroenterology2010，16，35： | 27 |
| 2 | Crystal structure and biochemical analyses reveal Beclin 1 as a novel membrane binding protein显示文摘Beclin 1 基因是 haplo 不够的肿瘤 suppressor 并且在 autophagy 起一个必要作用。然而, Beclin 1 由工作的分子的机制仍然保持大部分未知。这里,我们在 1.6 Å 报导 Beclin 1 的 evolutionarily 保存的领域(ECD ) 的水晶结构;分辨率。Beclin 1 ECD 展览一以前 unreported 褶层,与在中央轴附近相称性地安排的三次结构的重复。Beclin 1 ECD 定义膜绑定领域的一个新奇的类,与为与 cardiolipin 充实的类脂化合物膜的强壮的偏爱。在 Beclin 1 ECD 的一个表面环的尖端,包括三芳香的氨基酸,与类脂化合物膜充当一根恐水病的手指到伙伴,因而导致膜和 liposomes 的变丑。这些芳香的残余的变化使 Beclin 1 变为不能稳定地在 vitro 与类脂化合物膜联系并且不能充分在 vivo 在 Beclin 1-knockdown 房间救 autophagy。这些观察为译解形成一个重要框架 Beclin 1 的生物功能。 | Weljlao Huang Wooyoung Chol Wanqiu Hu Na Mi Qiang Guo Meisheng Ma Mei Liu Yuan Tian Peilong Lu Feng-Liang Wang Haiteng Deng Lei Liu Ning Gao Li Yu Yigong Shi | 2012 | Cell Research2012，22，3： | 21 |
| 3 | Current status of diagnosis and treatment of bladder cancer in China-Analyses of Chinese Bladder Cancer Consortium database显示文摘Objective:To investigate current status of diagnosis and treatment of bladder cancer in China.Methods:A database was generated by Chinese Bladder Cancer Consortium(CBCC).From January 2007 to December 2012,14,260 cases from 44 CBCC centers were included.Data of diagnosis,treatment and pathology were collected.Results:The average age was 63.5 year-old and most patients were male(84.3%).The most common histologic types were urothelial carcinoma(91.4%),adenocarcinoma(1.8%),and squamous carcinoma(1.9%).According to 1973 and 2004 WHO grading system,42.0%,41.0%,and 17.0% of patients were grade 1,2,and 3,and 16.0%,48.7%,and 35.3% of patients were papillary urothelial neoplasms of low malignant potential,low,and high grade,respectively.Non-muscle invasive bladder cancer(NMIBC)and muscle invasive bladder cancer(MIBC)were 25.2% and 74.1%,respectively(0.8% not clear).Carcinoma in situ was only 2.4%.Most patients were diagnosed by white-light cystoscopy with biopsy(74.3%).Fluorescence and narrow band imaging cystoscopy had additional detection rate of 1.0% and 4.0%,respectively.Diagnostic transurethral resection(TUR)provided detection rate of 16.9%.Most NMIBCs were treated with TUR(89.2%).After initial TUR,2.6%accepted second TUR,and 45.7%,69.9%,and 58.7% accepted immediate,induced,and maintenance chemotherapy instillation,respectively.Most MIBCs were treated with radical cystectomy(RC,59.7%).Laparoscopic RCs were 35.1%,while open RC 63.4%.Extended and standard pelvic lymph node dissection were 7% and 66%,respectively.Three most common urinary diversions were orthotopic neobladder(44%),ileal conduit(31%),and ureterocutaneostomy(23%).Only 2.3% of patients accepted neo-adjuvant chemotherapy and only 18%of T3 and T4 patients accepted adjuvant chemotherapy.Conclusion:Disease characteristics are similar to international reports,while differences of diagnosis and treatment exist.This study can provide evidences for revisions of the guideline on bladder cancer in China. | Kaiwen Li Tianxin Lin 无 Wei Xue Xin Mu Enci Xu Xu Yang Fubao Chen Guangyong Li Lulin Ma Guoliang Wang Chaozhao Liang Haoqiang Shi Ming Li Mao Tang Xueyi Xue Yisong Lv Yaoliang Deng Chengyang Li Zhiwen Chen Xiaozhou Zhou Fengshuo Jin Xudong Liu Jinxin Wei Lei Shi Xin Gou Weiyang He Liqun Zhou Lin Cai Baiye Jin Guanghou Fu Xiangbo Kong Hongyan Sun Ye Tian Lang Feng Tiejun Pan Yiyi Wu Dongwen Wang Hailong Hao Benkang Shi Yaofeng Zhu Qiang Wei Ping Han Changli Wu Dawei Tian Zhangqun Ye Zheng Liu Zhiping Wang Junqiang Tian Lin Qi Minfeng Chen Wei Li Jinchun Qi Gongxian Wang Longlong Fu Zhaolin Sun Guangheng Luo Zhoujun Shen Zhaowei Zhu Jinchun Xing Zhun Wu Dong Wei Xin Chen Yanqun Na Hongfeng Guo Chunxi Wang Zhihua Lu Chuize Kong Yang Liu Jin Yang Jianyun Hu Xin Gao Jielin Li Changjun Yin Pu Li Shan Chen Zhen Du Jiongming Li Yongji Yan Xu Zhang Shuang Huang Fangjian Zhou Zhiling Zhang Yinghao Sun Shuxiong Zeng Song Cen Jiaquan Zhou Hanzhong Li Jin Wen Jian Huang | 2015 | Asian Journal of Urology2015，2，2： | 21 |
| 4 | Adsorption of graphene oxide/chitosan porous materials for metal ions显示文摘多孔的 graphene oxide/chitosan (PGOC ) 材料被一个单向性的 freeze-drying 方法准备。他们为金属离子的多孔的结构,机械性质和吸附被调查。结果证明 graphene 氧化物的加入(去) 显著地增加了 PGOC 材料的压缩力量。当时, Pb2+ 的浸透的吸附能力增加了大约 31% ,直到 99 mg/g 5 wt% 去被合并这些可被细菌破坏的、无毒的、有效 PGOC 材料将是为在水的答案的金属离子的潜在的吸附物。 | Yong Qiang He Na Na Zhang Xiao Dong Wang | 2011 | Chinese Chemical Letters2011，22，7： | 20 |
| 5 | The roles of surfactant protein D during Aspergillus fumigatus infection in human corneal epithelial cells显示文摘AIM: To investigate roles of surfactant protein D (SP-D) and relative cytokines in human corneal epithelial(HCE) cells exposed to aspergillus fumigatus (AF) antigens.METHODS: HCE cells cultured in vitro with AF antigens and sampled at 0, 0.5, 1 hour, 2, 4, 6 and 8 hours. The expression of SP-D mRNA was evaluated by semiquantitative reverse transcription-polymerase chain reaction (RT-PCR).The expression of SP-D protein was shown by ELISA and immunocytochemistry SP methods. The expression of NF-κB and relative downstream cytokines such as TNF-α, IL-1β, IL-8 and IL-10 in supernatant fluid were measured by ELISA.RESULTS: SP-D mRNA and protein were detected in untreated HCE cells. The expression of SP-D and the relative downstream cytokines rose after being stimulated with AF antigens. SP-D mRNA began to rise at 0.5 hour and the most significantly peak was in 2 hours. The protein of SP-D in supernatant fluid had the same trend with mRNA. Immunocytochemistry of SP-D showed positive expression and gradually increased to 6 hours, and then the expression began to decline. NF-κB was activated after treated by AF antigens and the changes had correlation with SP-D. TNF-α, IL-1β, IL-8 and IL-10 began to rise after given AF antigens 1 hour and were 1.82, 1.43, 1.12 and 1.28 times higher than the untreated HCE cells separately. The expression of TNF-α and IL-1β reached the peak at 2 hours, separately 2.80 and 2.86 times than the untreated. The expression of IL-8 and IL-10 gradually increased with a time-dependent manner.CONCLUSION: HCE cells exists SP-D and it may play a significant role in pathogenesis of keratomycosis. AF may induce human corneal epithelial cells to express inflammatory cytokines via SP-D and NF-κB pathway. SP-D possibly mediates the recognition to AF mycelium. | Cheng-Ye Che Wen-Yan Jia Qiang Xu Na Li Li-Ting Hu Nan Jiang Jing Lin Qing Wang and Gui-Qiu Zhao | 2012 | International Journal of Ophthalmology(English edition)2012，5，1： | 12 |
| 6 | 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 |
| 7 | Performance of the Prostate Health Index in predicting prostate biopsy outcomes among men with a negative digital rectal examination and transrectal ultrasonography显示文摘[-2]proPSA (p2PSA ) 和它的衍生物, p2PSA-to-free PSA 比率(% p2PSA ) ,和前列腺健康索引(PHI ) 极大地在前列腺活体检视有或没有前列腺癌症(PCa ) 改进了在人之间的辨别。然而,很少在数字直肠的考试(DRE ) 和 transrectal ultrasonography (TRUS ) 是否定的情况中对他们的表演被知道。在有否定 DRE 和 TRUS 的中国的 261 个连续病人的一个未来的队被招募并且经历前列腺活体检视。在活体检视被用来测量各种各样的 PSA 衍生物以前,一件浆液样品收集了,包括总数前列腺特定的抗原(tPSA ) ,免费 PSA,和 p2PSA。为每个病人, free-to-total PSA 比率(% fPSA ) , PSA 密度(PSAD ) , p2PSA-to-free PSA 比率(% p2PSA ) ,和 PHI 是计算的。歧视的性能在在 91% 敏感操作典型曲线(AUC ) 和活体检视率的接收装置下面用区域被估计。在关于年龄, tPSA, % fPSA, PSAD, p2PSA, % p2PSA,和 PHI 的全部队以内的 AUC 分数分别地是 0.598, 0.751, 0.646, 0.789, 0.814, 0.808,和 0.853。PHI 是前列腺活体检视结果的最好的预言者,特别在有 10.1-20 ng ml −1 的 tPSA 的病人。与另外的标记相比,在 91% 的敏感, PHI 为决定哪个人不需要经历活体检视是最有用的,从而避免不必要的过程。PHI 的使用能由在中国与否定 DRE 和 TRUS 在人之中预言前列腺活体检视结果改进 PCa 察觉的精确性。 | Guo-Peng Yu Rong Na Ding-Wei Ye Jun Qi Fang Liu Hai-Tao Chen Yi-Shuo Wu Gui-Ming Zhang Jie-Lin Sun Yao Zhu Li-Qun Huang Shan-Cheng Ren De-Ke Jiang S Lilly Zheng Hao-WenJiang Ying-Hao Sun Qiang Ding Jianfeng Xu | 2016 | Asian Journal of Andrology2016，18，4： | 10 |
| 8 | Use of suppression subtractive hybridization strategy for cloning and identifying specifically expressed genes of renal cell carcinoma显示文摘Using suppression subtractive hybridization, a renal cell carcinoma (RCC) cDNA subtractive library which only contains differently expressed cDNAs between human RCC and normal kidney has been constructed. 200 clones were picked out randomly to perform enzyme digest analysis, a part of them underwent sequence analysis and Northern blot to identify RCC specially expressed genes. Results showed that 190 clones contain 50-400 bp inserts respectively. Sequence analysis was performed in 10 clones. All the 10 sequences were unknown before and derived from 6 unique novel genes among which the cDNA insert RCC18 has five copies. Northern blot analysis showed that RCC18 cDNA expressed highly in RCC, but there was no signal detected in normal kidney, and the full length of RCC18 was about 2.5 kb. The constructed cDNA subtractive library of human RCC is a highly efficient one and lays the solid foundation for large-scale screening and cloning new and specific oncogenes or tumor suppressor genes of RCC. The novel | ZHANG Qiang ZHANG Zhiwen GONG Kan XIN Dianqi NA Yanqun GUO Yinlu | 2001 | Chinese Science Bulletin2001，46，3： | 8 |
| 9 | The influence of prostate volume on cancer detection in the Chinese population显示文摘在西方的人口,前列腺体积(PV ) 被证明了是在活体检视检测前列腺癌症(PCa ) 的最强壮的预言者之一。我们在一个活体检视队执行了这研究,到在中国人口在前列腺体积,前列腺特定的抗原(PSA ) 和 PCa 察觉之中评估协会。在年之间, 2007-13, 1486 个人在 Huashan 医院经历了前列腺活体检视,复旦大学,上海,中国。学习人口根据全部的 PSA (tPSA ) 范围为分析被划分成二个组(4 ng ml −1<tPSA ≤ 20 ng ml −1 和 tPSA >20 ng ml −1) 。PV,年龄, tPSA,数字直肠的考试(DRE ) 和 transrectal 超声(TRUS ) 结果也在分析被包括。尽管积极活体检视率在两个 tPSA 范围组减少了,落之趋势在 4 ng ml −1< 是更显著的;tPSA ≤ 20 ng ml −1 组;因此,我们与增加 PV 在这个组集中了于 853 个人。在 multivariate 逻辑回归分析,仅仅 DRE 被发现在四个 PV 组与 PCa 被联系(P <0.05 ) 并且 tPSA 没看一个好预兆的能力 PV 什么时候超过了 50 ml (P >0.05 ) 。进一步,它可以建议与增加 PV,癌症察觉率与不同 tPSA, DRE 和 TRUS 小瘤地位在人减少了(为趋势的所有 P 价值是 < 0.001 ) 。我们的学习显示在从 4 ~ 20 ng ml −1,的 tPSA, PV 的使用 0-35 ml, 35-50 ml 和 > 变化;50 ml 可能在中国人口为活体检视决策被考虑。 | Yi-Shuo Wu | 2014 | Asian Journal of Andrology2014，16，3： | 8 |
| 10 | The Huashan risk calculators performed better in prediction of prostate cancer in Chinese population: a training study followed by a validation study显示文摘前列腺癌症预防试用(PCPT ) 的表演冒险计算器和其它风险计算器因为在中国人口的前列腺癌症(PCa ) 预言糟糕被理解。我们执行了这研究基于中国人口造风险计算器(Huashan 风险计算器) 并且验证了前列腺特定的抗原(PSA ) 的性能, PCPT 风险计算器,和在一个确认队的 Huashan 风险计算器。我们从在一个训练的队从 2006 年 1 月经历了起始的前列腺活体检视到 2010 年 12 月的 1059 个人基于数据造了 Huashan 风险计算器。然后,我们从 2011 年 1 月在观察确认研究验证了 PSA, PCPT 风险计算器,和 Huashan 风险计算器的性能到 2014 年 12 月。所有必要临床的信息在活体检视前被收集。结果证明 Huashan 冒险 1 和 2 超过了的计算器为在全部训练的队和成层的人口预言 PCa 的 PCPT 风险计算器(与到 20.0 ng m 的从 2.0 ng ml −1 的 PSA ) 。在确认学习, Huashan 风险计算器 1 仍然在全部确认队超过了 PCPT 风险计算器(0.849 对 0.779 在在操作特征的接收装置下面的区域弯[AUC ] 并且成层的人口。当 Huashan 风险计算器被使用时,不必要的活体检视(约 30%) 的可观的减小也被观察。因此,我们相信 Huashan 风险计算器(特别 Huashan 风险计算器 1 ) 可能为在中国人口预言 PCa 增加了价值。然而,这些结果仍然在更大的人口需要进一步的评估。 | Yi-Shuo Wu Ning Zhang Sheng-Hua Liu Jian-Feng Xu Shi-Jun Tong Ye-Hua Cai Li-Min Zhang Pei-De Bai Meng-Bo HU Hao-Wen Jiang Rong Na Qiang Ding Ying-Hao Sun | 2016 | Asian Journal of Andrology2016，18，6： | 7 |
| 11 | Phi-based risk calculators performed better in the prediction of prostate cancer in the Chinese population显示文摘Risk prediction models including the Prostate Health Index(phi)for prostate cancer have been well established and evaluated in the Western population.The aim of this study is to build phi-based risk calculators in a prostate biopsy population and evaluate their performanee in predicting prostate cancer(PCa)and high-grade PCa(Gleason score 27)in the Chinese population.We developed risk calculators based on 635 men who underwent initial prostate biopsy.Then,we validated the performance of prostate-specific antigen(PSA),phi,and the risk calculators in an additional observational cohort of 1045 men.We observed that the phi-based risk calculators(risk calculators 2 and 4)outperformed the PSA-based risk calculator for predicting PCa and high-grade PCa in the training cohort.In the validation study,the area under the receiver operating characteristic curve(AUC)for risk calculators 2 and 4 reached 0.91 and 0.92,respectively,for predicting PCa and high-grade PCa,respectively;the AUC values were better than those for risk calculator 1(PSA-based model with an AUC of 0.81 and 0.82,respectively)(all P<0.001).Such superiority was also observed in the stratified population with PSA ranging from 2.0 ng ml^-1 to 10.0 ng ml^-1.Decision curves confirmed that a considerable proportion of unnecessary biopsies could be avoided while applying phi-based risk calculators.In this study,we showed that,compared to risk calculators without phi,phi-based risk calculators exhibited superior discrimination and calibration for PCa in the Chinese biopsy population.Applying these risk calculators also considerably reduced the number of unnecessary biopsies for PCa. | Yi-Shuo Wu Xiao-Jian Fu Rong Na Ding-Wei Ye Jun Qi Xiao-Ling Lin Fang Liu Jian Gong Ning Zhang Guang-Liang Jiang Hao-Wen Jiang Qiang Ding Jianfeng Xu Ying-Hao Sun | 2019 | Asian Journal of Andrology2019，21，6： | 6 |
| 12 | Expression of dectin-1 during fungus infection in human corneal epithelial cells显示文摘AIM: To evaluate the expression of dendritic cell-associated C-type lectin-1(dectin-1) in human corneal epithelial(HCE) cells infected by fungus. · METHODS: A total of 20 cases of healthy donor corneas were group A,and 20 patients(20 eyes) suffered from fungal keratitis(FK) composed group B. Real-time qPCR and immunohistochemistry were applied to detect dectin-1 expression in corneal epithelium of both groups. HCE cells were cultured with aspergillus fumigatus(AF) antigens in vitro. The expression of dectin-1 mRNA was measured by real-time qPCR at the stimulation of 0,4,8 and 24h separately. Dectin-1 protein was detected by immunocytochemistry at 0 and 24h separately. ·RESULTS: Dectin-1 expressed in corneal epithelium of normal persons and FK patients. Vitro cellular experiment showed that the expression of dectin-1 mRNA in HCE cells began to increase after stimulation of AF antigens at 4h,and dectin-1 protein expression increased after stimulation at 24h. · CONCLUSION: Dectin-1 expressed in corneal epithelium of normal persons. AF antigens stimulation can elevate the expression of dectin-1 in HCE cells in vitro. | Cui Li Gui-Qiu Zhao Cheng-Ye Che Na Li Jing Lin Qiang Xu Qian Wang Ying Liu Sheng Qiu | 2014 | International Journal of Ophthalmology(English edition)2014，7，1： | 6 |
| 13 | Establishment of a mouse model of cancer cachexia with spleen deficiency syndrome and the effects of atractylenolide I显示文摘Cancer cachexia is a multifactorial metabolic syndrome that affects~50%–80%of cancer patients,and no effective therapy for cancer cachexia is presently available.In traditional Chinese medicine,a large portion of patients with cancer cachexia was diagnosed as spleen deficiency syndrome and treated with tonifying TCMs that produce clinic benefits.In this study we established a new animal model of spleen deficiency and cancer cachexia in mice and evaluated the therapeutic effects of atractylenolide I,an active component of tonifying TCM BaiZhu,in the mouse model.Cancer cachexia was induced in male BALB/c mice by inoculation of mouse C26 colon adenocarcinoma cells,whereas spleen deficiency syndrome was induced by treating the mice with spleen deficiency-inducing factors,including limited feeding,fatigue,and purging.The mouse model was characterized by both cachexia and spleen deficiency characteristics,including significant body weight loss,cancer growth,muscle atrophy,fat lipolysis,spleen,and thymus atrophy as compared with healthy control mice,cancer cachexia mice,and spleen deficiency mice.Oral administration of atractylenolide I(20 mg·kg?1per day,for 30 days)significantly ameliorated the reduction in body weight and atrophy of muscle,fat,spleen,and thymus in mice with spleen deficiency and cachexia.The established model of spleen deficiency and cancer cachexia might be useful in the future for screening possible anticachexia TCMs and clarifying their mechanisms. | Wan-li Zhang Na Li Qiang Shen Men Fan Xiao-dong Guo Xiong-wen Zhang Zhou Zhang Xuan Liu | 2020 | Acta Pharmacologica Sinica2020，41，2： | 6 |
| 14 | The Mechanism of Acute Lung Injury Induced by Nickel Carbonyl in Rats显示文摘Nickel carbonyl is a highly toxic metal compound produced from the reaction that occurs between nickel and carbon monoxide under pressure. As previously reported, nickel carbonyl can cause acute aspiration pneumonia, and animal experiments showed it was toxic to animal lung, liver, brain, and other vital organs [1] . However, few studies | BAI Ya Na MA Li WANG Qiu Ying PU Hong Quan ZHANG Xiao Pei WU Xi Jiang XUAN Xiao Qiang CHENG Ning | 2013 | Biomedical and Environmental Sciences2013，26，7： | 5 |
| 15 | WNT5A modulates cell cycle progression and contributes to the chemoresistance in pancreatic cancer cells显示文摘BACKGROUND: Although there are many studies on the mechanism of chemoresistance in cancers, studies on the relations between WNT5 A and chemoresistance in pancreatic cancer are rare. The present study was to examine the role of WNT5 A in the regulation of cell cycle progression and in chemoresistance in pancreatic cancer tissues and cell lines.METHODS: Fresh pancreatic cancer and paracarcinoma tissues were obtained from 32 patients. The expressions of WNT5 A,AKT/p-AKT and Cyclin D1 were detected by immunohistochemistry,and the correlation between WNT5 A expression and clinicopathological characteristics was analyzed. The relationship between WNT5 A expression and gemcitabine resistance was studied in PANC-1 and MIAPaCa2 cell lines. The effect of WNT5 A on the regulation of cell cycle and gemcitabine cytotoxicity were investigated. The associations among the expressions of p-AKT,Cyclin D1 and WNT5 A were also analyzed in cell lines and the effect of WNT5 A on restriction-point(R-point) progression was evaluated.RESULTS: WNT5 A, p-AKT and Cyclin D1 were highly expressed in pancreatic cancer tissues, and the WNT5 A expression was correlated with the TNM stages. In vitroWNT5 A expression was associated with gemcitabine chemoresistance. The percentage of cells was increased in G0/G1 phase and decreased in S phase after knockdown of WNT5 A in PANC-1. WNT5 A promoted Cyclin D1 expression through phosphorylation of AKT which consequently enhanced G1-S transition and gemcitabine resistance. Furthermore, WNT5 A enhanced the cell cycle progression toward R-point through regulation ofretinoblastoma protein(pRb) and pRb-E2 F complex formation.CONCLUSIONS: WNT5 A induced chemoresistance by regulation of G1-S transition in pancreatic cancer cells. WNT5 A might serve as a predictor of gemcitabine response and as a potential target for tumor chemotherapy. | Wei Wei Hui-Hui Sun Na Li Hong-Yue Li Xin Li Qiang Li Xiao-Hong Shen | 2014 | Hepatobiliary & Pancreatic Diseases International2014，13，5： | 5 |
| 16 | Investigation and Analysis of Three Nitrogen Pollution in Groundwater in Ledong, Hainan Province显示文摘[Objectives]This study was conducted to systematically monitor the contents of 'three nitrogen',including ammonia nitrogen (NH4^+-N),nitrate nitrogen (NO3^--N) and nitrite nitrogen (NO2^--N) in groundwater in Ledong and analyze the reasons.[Methods]A total of 30 sampling points were set up in Ledong,including 22 ground waters and 8 surface waters.NO3^--N,NH4^+-N,NO2^--N and pH indicators were detected.[Results]① There is a problem of excessive nitrogen in the groundwater of Ledong,Hainan.NH4^+-N and NO3^--N exceeded the standards severely,and the over-standard rates were 27.27% and 13.64%,respectively.NO2^--N didn't exceed the standard.Among them,the highest concentration of NH4^+-N was up to 2.692 mg/L;and the highest concentration of NO3^--N reached 24.071 mg/L.② The pollution trends of NH4^+-N and NO2^--N in Ledong County were similar,and NO3^--N had no similarity.③ There was a regional difference in the groundwater three nitrogen in Ledong,Hainan.The pollution level near the farmland was greater than that far from the farmland.The pollution level near the farm area was greater than that far from the farm area.In addition,in combination with the layout of the sampling points and the test results,it was not found that the area far from the coastline would be lower than the area near the coastline in the pollution level.④ The main reasons for the excessive nitrogen in the groundwater of Ledong,Hainan are farmland fertilization,random discharge of domestic sewage,discharge of aquaculture wastewater,and discharge of industrial water at will.[Conclusions]This study is of great significance to safe prevention and control of groundwater in Ledong. | Zixi TANG Yongfu ZHANG Lifang ZENG Qiang YUAN Na LI | 2019 | Agricultural Biotechnology2019，8，3： | 5 |
| 17 | Early expression of surfactant proteins D in Fusarium solani infected rat cornea显示文摘AIM:To investigate the early expression of surfactant proteins D(SP-D) in Fusarium solani infected rat cornea.· METHODS:Wistar rats were divided into group A,B and C randomly.The right eyes were chosen as the experiment one.Group A was control group.Group B was not inoculated with Fusarium solani.Group C was taken as fusarium solani keratitis model.Five rats in group B and C were executed randomly at 6,12,24,48 and 96 hours respectively after the experimental model being established.The expression of SP-D was assessed through immunohistochemistry and reverse transcription polymerase chain reaction(RT-PCR).· RESULTS:RT-PCR detected that the SP-D mRNA expression was low in the corneal of normal rats and group B.The expression of fungal infected cornea increased gradually and reached the peak at 24 hours in group C.The synchronous expression of group B and C were in significant difference(P <0.01).Immunohistochemisty discovered the protein of SP-D expression was increased gradually from 12 hours and reached the peak at 48 hours in group C.The synchronous expression of group B and C were also in significant difference(P <0.01).· CONCLUSION:There exists SP-D in rat corneal tissue and the expression is significantly increased at the early period of fusarium solani infected cornea.SP-D may play a role in the early innate immunity response of the corneal resistance to Fusarium solani infection. | Cheng-Ye Che, Gui-Qiu Zhao | 2012 | International Journal of Ophthalmology(English edition)2012，5，3： | 4 |
| 18 | Adjuvant hormone therapy after radical prostatectomy in highrisk localized and locally advanced prostate cancer: First multicenter, observational study in China显示文摘Objective: Potential of combined androgen blockade(CAB) has not been explored extensively in Chinese males with prostate cancer(PCa). Therefore, this study evaluated the 2-year prostate-specific antigen(PSA) recurrence rate and quality of life(Qo L) in patients with high-risk localized and locally advanced PCa receiving adjuvant hormone therapy(HT) after radical prostatectomy(RP).Methods: This prospective, multicenter, observational study conducted in 18 centers across China enrolled patients with high-risk factor(preoperative PSA>20 ng/m L or Gleason score >7) or locally advanced PCa. Different adjuvant HT were administered after RP according to investigator’s decision in routine clinical practice.Relationship of baseline and postoperative characteristics was assessed with recurrence rate. PSA recurrence rate and Functional Assessment of Cancer Therapy-Prostate(FACT-P) Qo L scores were recorded at 12 months and 24 months. Kaplan-Meier analysis was used to construct the PSA recurrence rate during follow-up.Results: A total of 189 patients(mean age: 66.9±6.5 years) were recruited, among which 112(59.3%) patients showed serum PSA>20 ng/m L preoperatively. The highest postoperative pathological advancement noticed was from clinical T2(c T2) to pathological T3(p T3)(43.9%) stage. The majority of the patients(66.1%) received CAB as adjuvant HT, for a median duration of 20.0 months. The least recurrence(15.2%) was noticed in patients treated with CAB, followed by those treated with luteinizing hormone-releasing hormone agonist(LHRHa)(16.1%), and antiandrogen(19.0%), with non-significant difference noted among the groups. None of the baseline or postoperative characteristics was related with PSA recurrence in our study. The 24-month FACT-P Qo L score of119 patients treated for >12 months showed significant improvement above baseline compared with those treated for ≤12 months.Conclusions: Adjuvant CAB therapy after RP showed reduction trend in 2-year PSA recurrence rate in highrisk Chinese patients with localized and locally advanced PCa, compared with adjuvant anti-androgens(AA) or LHRHa therapy. Further long-term therapy(>12 months) significantly improved Qo L compared to short-term HT therapy, suggesting the beneficial effect of long-term CAB therapy in improving Qo L. | Dingwei Ye Wei Zhang Lulin Ma Chuanjun Du Liping Xie Yiran Huang Qiang Wei Zhangqun Ye Yanqun Na | 2019 | Chinese Journal of Cancer Research2019，31，3： | 4 |
| 19 | Interferon-induced Transmembrane Protein 3 Prevents Acute Influenza Pathogenesis in Mice显示文摘Objective Interferon-induced transmembrane protein 3(IFITM3)is an important member of the IFITM family.However,the molecular mechanisms underlying its antiviral action have not been completely elucidated.Recent studies on IFITM3,particularly those focused on innate antiviral defense mechanisms,have shown that IFITM3 affects the body’s adaptive immune response.The aim of this study was to determine the contribution of IFITM3 proteins to immune control of influenza infection in vivo.Methods We performed proteomics,flow cytometry,and immunohistochemistry analysis and used bioinformatics tools to systematically compare and analyze the differences in natural killer(NK)cell numbers,their activation,and their immune function in the lungs of Ifitm3-/-and wild-type mice.Results Ifitm3-/-mice developed more severe inflammation and apoptotic responses compared to wild-type mice.Moreover,the NK cell activation was higher in the lungs of Ifitm3-/-mice during acute influenza infection.Conclusions Based on our results,we speculate that the NK cells are more readily activated in the absence of IFITM3,increasing mortality in Ifitm3-/-mice. | SUN Qiang LEI Na LU Jian GAO Rong Bao LI Zi LIU Li Qi SUN Ying GUO Jun Feng WANG Da Yan SHU Yue Long | 2020 | Biomedical and Environmental Sciences2020，33，5： | 4 |
| 20 | Facile synthesis and excellent catalytic activity of gold nanoparticles on graphene oxide显示文摘第一次,没有使用任何另外的 reductants, graphene 氧化物(GO-AuNPs ) 上的 Au nanoparticles 成功地被制作,就由氧化还原作用反应在之间并且去。他们的结构被传播电子显微镜学和 X 光检查粉末衍射描绘。结果证明那象花的 AuNPs 成功地被驱散在上去表面。重要地,他们为在水的媒介联合反应的 SuzukiMiyaura 显示出一项高催化的活动。 | Yong Qiang He Na Na Zhang Yu Liu Jian Ping Gao Mao Cong Yi Qiao Juan Gong Hai Xia Qiu | 2012 | Chinese Chemical Letters2012，23，1： | 4 |
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