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| 1 | 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 |
| 2 | Correction of a genetic disease by CRISPR-Cas9-mediated gene editing in mouse spermatogonial stem cells显示文摘Spermatogonial 干细胞(SSC ) 能在移植以后生产众多的男配偶子进接受者睾丸,介绍为基因治疗和修改基因的动物的连续生产的一条珍贵途径。然而, SSC 的成功的基因操作被限制了,部分由于复杂性和当前可得到的基因编辑技术的低效率。这里,我们证明有效基因修正能用 CRISPR-Cas9 系统被介绍进 SSC。我们使用了 CRISPR-Cas9 系统变异在 SCC 的 EGFP transgene 或内长的 Crygc 基因。变异的 SSC 在移植以后经历了精子发生进不肥沃的老鼠睾丸的生精的小管。圆 spermatids 被产生并且在进成熟卵母细胞的注射以后,支持了显示相应变异的显型的异质接合的后代的生产。而且,在 Crygc 的一个引起疾病的变化(在 SSC 先存在的 Crygc −/−) 能乐意地到加入的 CRISPR-Cas9-induced nonhomologous 结束(NHEJ ) 或指导相同的修理(HDR ) 被修理,导致没有是的离开目标修正的证据带改正的基因的 SSC 线由整个染色体的定序出现。用从这些线产生的圆 spermatids 的授精在 100% 的效率与改正的显型产生了后代。我们的结果表明有效基因由 CRISPR-Cas9 系统在老鼠 SSC 编辑,并且提供在 SSC 经由基因修正治好基因疾病的原则的证明。 | Yuxuan Wu Hai Zhou Xiaoying Fan Ying Zhang Man Zhang Yinghua Wang Zhenfei Xie Meizhu Bai Qi Yin Dan Liang Wei Tang Jiaoyang Liao Chikai Zhou Wujuan Liu Ping Zhu Hongshan Guo Hong Pan Chunlian Wu Huijuan Shi Ligang Wu Fuchou Tang Jinsong Li | 2015 | Cell Research2015，25，1： | 37 |
| 3 | The Constrained Solutions of Two Matrix Equations | An Ping LIAO Zhong Zhi BAI Department of Mathematics. Hunan University. Changshu, 410082. P. R. China Department of Mathematics and Information Science, Changsha University, Changsha 410003. P. R. China Academy of Mathematics and System. Sciences. Chinese Academy of Sciences. Beijing 100080. P. R. China State Key Laboratory of Scientific/Engineering Computing. Chinese Academy of Sciences. Institute of Computational Mathematics and Scientific/Engineering Computing. Academy of Mathematics and System Sciences. Chinese Academy of Sciences. P. O. Box 2719. Beijing 100080. P. R. China | 2002 | Acta Mathematica Sinica,English Series2002，18，4： | 40 |
| 4 | Citrate versus unfractionated heparin for anticoagulation in continuous renal replacement therapy显示文摘 | LIAO Yu-jie ZHANG Ling ZENG Xiao-xi FU Ping | 2013 | Chinese Medical Journal2013，，7： | 18 |
| 5 | Removal of metals by sorghum plants from contaminated land显示文摘The growth of high biomass crops facilitated by optimal of agronomic practices has been considered as an alternative to phytoremediation of soils contaminated by heavy metals. A field trial was carried out to evaluate the phytoextraction effciency of heavy metals by three varieties of sweet sorghum (Sorghum biocolor L.), a high biomass energy plant. Ethylene diamine tetraacetate (EDTA), ammonium nitrate (NH4NO3) and ammonium sulphate ((NH4)2SO4) were tested for their abilities to enhance the removal of heavy metals Pb, Cd, Zn, and Cu by sweet sorghum from a contaminated agricultural soil. Sorghum plants always achieved the greatest removal of Pb by leaves and the greatest removal of Cd, Zn and Cu by stems. There was no significant difference among the Keller, Rio and Mray varieties of sweet sorghums in accumulating heavy metals. EDTA treatment was more effcient than ammonium nitrate and ammonium sulphate in promoting Pb accumulation in sweet sorghum from the contaminated agricultural soil. The application of ammonium nitrate and ammonium sulphate increased the accumulation of both Zn and Cd in roots of sorghum plants. Results from this study suggest that cropping of sorghum plants facilitated by agronomic practices may be a sustainable technique for partial decontamination of heavy metal contaminated soils. | ZHUANG Ping SHU Wensheng LI Zhian LIAO Bin LI Jintian SHAO Jingsong | 2009 | Journal of Environmental Sciences2009，21，10： | 16 |
| 6 | Wnt and BMP signaling crosstalk in regulating dental stem cells:Implications in dental tissue engineering显示文摘Tooth is a complex hard tissue organ and consists of multiple cell types that are regulated by important signaling pathways such as Wnt and BMP signaling.Serious injuries and/or loss of tooth or periodontal tissues may significantly impact aesthetic appearance,essential oral functions and the quality of life.Regenerative dentistry holds great promise in treating oral/dental disorders.The past decade has witnessed a rapid expansion of our understanding of the biological features of dental stem cells,along with the signaling mechanisms governing stem cell self-renewal and differentiation.In this review,we first summarize the biological characteristics of seven types of dental stem cells,including dental pulp stem cells,stem cells from apical papilla,stem cells from human exfoliated deciduous teeth,dental follicle precursor cells,periodontal ligament stem cells,alveolar bone-derived mesenchymal stem cells(MSCs),and MSCs from gingiva.We then focus on how these stem cells are regulated by bone morphogenetic protein(BMP)and/or Wnt signaling by examining the interplays between these pathways.Lastly,we analyze the current status of dental tissue engineering strategies that utilize oral/dental stem cells by harnessing the interplays between BMP and Wnt pathways.We also highlight the challenges that must be addressed before the dental stem cells may reach any clinical applications.Thus,we can expect to witness significant progresses to be made in regenerative dentistry in the coming decade. | Fugui Zhang Jinlin Song Hongmei Zhang Enyi Huang Dongzhe Song Viktor Tollemar Jing Wang Jinhua Wang Maryam Mohammed Qiang Wei Jiaming Fan Junyi Liao Yulong Zou Feng Liu Xue Hu Xiangyang Qu Liqun Chen Xinyi Yu Hue H.Luu Michael J.Lee Tong-Chuan He Ping Ji | 2016 | Genes & Diseases2016，3，4： | 16 |
| 7 | Ubiquitination of Rheb governs growth factor-induced mTORC1 activation显示文摘Mechanistic target of rapamycin mTOR complex 1 (mTORC1)plays a key role in the integration of various environmental signals to regulate cell growth and metabolism,mTORC1 is recruited to the lysosome where it is activated by its interaction with GTP-bound Rheb GTPase.However,the regulatory mechanism of Rheb activity remains largely unknown.Here,we show that ubiquitination governs the nucleotide-bound status of Rheb.Lysosome-anchored E3 ligase RNF152 catalyzes Rheb ubiquitination and promotes its binding to the TSC complex.EGF enhances the deubiquitination of Rheb through AKT-dependent USP4 phosphorylation,leading to the release of Rheb from the TSC complex.Functionally,ubiquitination of Rheb is linked to mTORC1-mediated signaling and consequently regulates tumor growth.Thus,we propose a mechanistic model whereby Rheb-mediated mTORC1 activation is dictated by a dynamic opposing act between Rheb ubiquitination and deubiquitination that are catalyzed by RNF152 and USP4 respectively. | Lu Deng Lei Chen Linlin Zhao Yan Xu Xiaoping Peng Xinbo Wang Lin Ding Jiali Jin Hongqi Teng Yanming Wang Weijuan Pan Fei Yu Lujian Liao Li Li Xin Ge Ping Wang | 2019 | Cell Research2019，29，2： | 16 |
| 8 | Long-term efectiveness of infancy low-dose hepatitis B vaccine immunization in Zhuang minority area in China显示文摘METHODSTwoepidemiologicmethods,acrosssectionalfolowupstudyandacasecontrolstudy,wereusedfortheevaluationoftheserologicalef... | LI Hui 1, LI Rong Cheng 2, LIAO Su Su 1, GONG Jian 2, ZENG Xian Jia 1 and LI Yan Ping 2 | 1999 | World Journal of Gastroenterology1999，5，2： | 14 |
| 9 | NGX6 inhibits cell invasion and adhesion through suppression of Wnt/β-catenin signal pathway in colon cancer显示文摘结肠癌是与增加的病态和死亡被联系的一个普通恶意的肿瘤。鼻咽的联系癌的基因(NGX6 ) 6 是肿瘤转移的新奇候选人 suppressor 基因,它在结肠癌是下面调整的。这研究被设计在人的结肠癌房间线的生长和侵略上调查 NGX6 的角色,并且阐明, HT-29 他们的行动的分子的机制。结果证明 NGX6 能禁止侵略和 HT-29 房间的细胞外的矩阵粘附并且恢复差距 junctional 房间的细胞间的通讯。而且, NGX6 能从原子核和细胞质压制 -catenin 的 translocation 到血浆膜,禁止 TCF4 抄本因素,和下面调整的活动 Wnt-direct-targeted 基因 c-myc, cyclin D1 和 COX-2 的表示。我们建议 NGX6 在结肠癌通过 Wnt 信号小径的抑制禁止房间侵略和粘附。 | Qin Guo Shourong Shen Mantian Liao Ping Lian Xiaoyan Wang | 2010 | Acta Biochimica et Biophysica Sinica2010，42，7： | 13 |
| 10 | In vitro differentiation of rat embryonic stem cells into functional cardiomyocytes显示文摘在老鼠的产生的最近的突破胚胎的干细胞(rESCs ) 打开门到基因指向为人的疾病的学习创造模型的申请。另外,在里面从进三细菌层的衍生物的 rESCs 的 vitro 区别系统将为哺乳动物的开发,房间函数,织物修理,和药发现的调查用作一个强大的工具和资源。然而,这些使用被困难限制了在 vitro 区别。这研究的目的是建立一在里面从 rESCs 并且到的 vitro 区别系统调查 rESCs 是否能够形成区分终端的 cardiomyocytes。用最新确定的 rESCs,我们发现那胚胎植物或动物身体(EB ) 基于在没能为没有浆液的栽培 rESCs 工作的老鼠转换字符(mESC ) 区别使用的方法。我们然后由三个化学禁止者和喂调节媒介的联合开发了一个协议。在这个条件下面, rESCs 变成了 EB,宣传并且区分三胚胎的细菌层。而且,形成 rESC 的 EB 能区分进自发地在 plating 以后打败 cardiomyocytes。分子、结构、功能的性质的分析表明导出 rESC 的 cardiomyocytes 类似于从胎儿的老鼠心和 mESCs 导出的那些。在结论,我们成功地发展了一在里面为功能的 myocytes 通过被产生并且显示老鼠的显型的 rESCs 的 vitro 区别系统胎儿的 cardiomyocytes。这个唯一的细胞的系统将提供一条新途径学习早开发和心脏的功能,并且在测试的药理学和房间治疗用作一个重要工具。 | Nan Cao Jing Liao Zumei Liu Wenmin Zhu Jia Wang Lijun Liu Lili Yu Ping Xu Chun Cui Lei Xiao Huang-Tian Yang | 2011 | Cell Research2011，21，9： | 13 |
| 11 | Variation Laws of Anthocyanin Content in Roots and Their Relationships with Major Economic Traits in Purple-Fleshed Sweetpotato Ipomoea batatas (L.) Lam显示文摘Variation laws of anthocyanin content in root during the development and among the varieties,and their relationships with major economic traits in purple-fleshed sweetpotato Ipomoea batatas (L.) Lam were studied in the present article. The dynamics of 20 economic traits in 13 purple-fleshed sweetpotato varieties at 20,40,60,80,100,120,and 140 d after their transplanting were investigated,and these traits included anthocyanin content in root,length of the longest vine,number of base branches,root number,dry matter contents in stem,foliage and root,fresh/dry weight of root,fresh/dry weight of stem,fresh/dry weight of foliage,fresh/dry weight of stem and foliage,fresh/dry weight of whole plant,and rations of photosynthate to root,stem,and foliage. The correlations between the variations of anthocyanin content and the other 19 economic traits among varieties and during the whole developing stages,and the correlations of daily increase of anthocyanin content with other 10 kinds of yields were analyzed. The results showed that: (1) During the whole development,the anthocyanin content had three variation types,i.e. a slow-increase type,a fluctuating-change type,and a devious-rising type,and had different responses to the growth of length of the longest vine,number of base branches,fresh/dry yield of root,and photosynthate allotments. (2) The anthocyanin contents among 13 varieties began to have significant difference after 20 d,and showed completed differentiation during 40-100 d,which had significantly negative correlationships with the number of base branches,fresh/dry yield of root,photosynthate allotment ratio to root,and had significant positive correlationships with dry matter content of root,length of the longest vine,fresh/dry yield of stem,dry yield of whole plant and photosynthate allotment ratio to foliage. (3) Because of the significantly negative correlation between daily increase of anthocyanin content and dry matter weight of root,the anthocyanin accumulation competed with dry matter accumulation for photosynthate in root,and the competitive relation was resolved in different ways in different purple-fleshed sweetpotato (PFSP) varieties. So,there had three variation types of anthocyanin content among PFSP varieties during their development,and had different correlations between these variations of anthocyanin content and the major economic traits. | FU Yu-fan CHEN Min YE Xiao-li ZHANG Qi-tang LIAO Zhi-hua YANG Chun-xian HE Ping | 2008 | Agricultural Sciences in China2008，7，1： | 11 |
| 12 | Effect of repaglinide and gliclazide on glycaemic control, early-phase insulin secretion and lipid profiles in newly diagnosed type 2 diabetics显示文摘repaglinide 和 gliclazide 是的背景广泛地在类型 2 diabetes.They 的治疗使用的胰岛素促泌素通过不同机制刺激胰岛素分泌物并且可以从学习是在 glycaemic 控制上评估 repaglinide 或 gliclazide 的效果的在场的不同 aspects.The 有益于病人,胰岛素分泌物,并且类脂化合物在 47 全部的 A 最新诊断了的类型 2 糖尿病 patients.Methods 介绍打 2 个糖尿病病人被使随机化与 repagl 接受4星期的治疗的 | ZHANG Hong BU Ping XIE Yan-hong LUO Juan LEI Min-xiang MO Zhao-hui LIAO Er-yuan | 2011 | Chinese Medical Journal2011，，2： | 10 |
| 13 | Study of a Novel Brain Relatively Specific Gene LRRC4 Involved in Glioma Tumorigenesis Suppression Using the Tet-on System显示文摘LRRC4 是新奇相对特定的基因,它在主要大脑肿瘤活体检视显示 significantdown 规定并且有潜力压制大脑 tumorgrowth.In 这研究,我们调查了生长在在由一个四圜素可诱导的表达式系统的 vitro 的房间增长上的 vivoand 的 tumorigencity 上的 LRRC4 的禁止的效果。结果证明 thatLRRC4 显著地减少了生长和从 glioblastomaU251MG 房间产生的异种皮移植的恶意的等级。在 U251MG Tet-on-LRRC4 细胞正式就职 withdoxycycline.Flow cytometry 和蛋白质印迹分析证明 LRRC4 调停了以后,细胞增长显著地被禁止在迟了的 G_1 的细胞周期的延期,可能通过起来调整 p21Wafl/cipl andp27Kipl 的表情并且下面调整 cyclin 依赖的激酶的表情 2, retinoblastoma 蛋白质和表皮的生长因素受体。一起,这些调查结果作为细胞生长的一个否定管理者提供线索给 LRRC4 的功能并且强调在 above-mentionedcyclins,联系 cyclin 的分子和 tumorigenicity 之间的一个连接。 | Qiu-Hong ZHANG Li-Li WANG Li CAO Cong PENG Xiao-Ling LI Ke TANG Wei-Fang LI Ping LIAO Jie-Ru WANG Gui-Yuan LI | 2005 | Acta Biochimica et Biophysica Sinica2005，37，8： | 9 |
| 14 | Long-term eficacy of plasma-derived hepatitis B vaccine among Chinese children:a 12-year folow-up study显示文摘INTRODUCTIONToevaluatelongtermeficacyofaplasmaderivedhepatitisBvaccineandprovideevidencefordecisionmakingonthevaccineboost... | LIAO Su Su 1, LI Rong Cheng 2, LI Hui 1, YANG Jin Ye 2, ZENG Xian Jia 1, GONG Jian 2, WANG Shu Sheng 2, LI Yan Ping 2 and ZHANG Kong Lai 1 | 1999 | World Journal of Gastroenterology1999，5，2： | 9 |
| 15 | Polarization-maintaining few mode fiber composed of a central circular-hole and an elliptical-ring core显示文摘We propose a novel waveguide design of polarization-maintaining few mode fiber(PM-FMF) supporting ≥10non-degenerate modes, utilizing a central circular air hole and a circumjacent elliptical-ring core. The structure endows a new degree of freedom to adjust the birefringence of all the guided modes, including the fundamental polarization mode. Numerical simulations demonstrate that, by optimizing the air hole and elliptical-ring core,a PM-FMF supporting 10 distinctive polarization modes has been achieved, and the effective index difference Δn_(eff) between the adjacent guided modes could be kept larger than 1.32 × 10^(-4) over the whole C +L band. The proposed fiber structure can flexibly tailored to support an even larger number of modes in PM-FMF(14-mode PM-FMF has been demonstrated as an example), which can be readily applicable to a scalable mode division multiplexing system. | JIAJIA ZHAO MING TANG KYUNGHWAN OH ZHENHUA FENG CAN ZHAO RUOLIN LIAO SONGNIAN FU PERRY PING SHUM DEMING LIU | 2017 | Photonics Research2017，5，3： | 9 |
| 16 | Clinicopathological features and trend changes of gastric carcinoma in Southern China显示文摘AIM:To investigate the clinicopathological features of gastric carcinoma in southern China and disease trends changes over the last 18 years.METHODS:We designed a retrospective study in the Department of Gastrointestinal Surgery,the first affiliated hospital,Sun Yat-sen University.A total of 2100adult patients with definitely diagnosed,histologically proven gastric carcinomas treated with radical gastrectomy from 1994 to 2013 were examined retrospectively.In all cases patient age,gender,tumor location,Borrmann type,histopathological type and grade,and pTNM stage were identified and recorded.The information was obtained from hospital records.The data were analyzed with Stata12.0 software.RESULTS:In this study,the mean age of patients was 57 years with a range from 19-89 years.A higher incidence was found in patients over 60 years of age.In the study population,67.38%of patients were male and 32.62%were female.Women had a higher disease incidence than men in patients less than 40 years of age(P<0.001).No obvious change of patient age and gender was observed in the last 18 years.The rates of disease by location were the following:antrum(44.57%),followed by fundus/body(24.95%)and cardia/gastroesophageal junction(23.00%).The mean tumor diameter was 5.57 cm,and advanced gross type BorrmannⅢwas most common.Most patients were at advanced stages when first diagnosed,and patients with early stage disease were relatively rare.More early stage patients were detected in recent years,especially after 2000(P<0.001).Gastric carcinoma has different features in young and old patients.The young patients had the following features:more frequently female,tumors in the antrum,larger tumor size,poorly differentiated carcinoma,high rate of metastasis to other sites and advanced stages(P<0.05).CONCLUSION:In southern China,gastric carcinoma was more frequent in old men and young women.Young and old patients should be treated differently for having different features. | Jian-Jun Peng Ping Xiao Jian-Bo Xu Wu Song Bing Liao Yu-Long He | 2014 | World Journal of Gastroenterology2014，20，15： | 9 |
| 17 | Survey of coverage,strategy and cost of hepatitis B vaccination in rural and urban areas of China显示文摘INTRODUCTIONSomestudiesdemonstratedthatHBsAgandantiHBcpositiveratesoftheimmunizedpopulationsafterhepatitisB(HB)vaccination... | ZENG Xian Jia 1, YANG Gong Huan 2, LIAO Su Su 1, CHEN Ai Ping 2, TAN Jian 2, HUANG Zheng Jing 2 and LI Hui 1 | 1999 | World Journal of Gastroenterology1999，5，4： | 8 |
| 18 | Microsecond scale vibrational spectroscopic imaging by multiplex stimulated Raman scattering microscopy显示文摘Real-time vibrational spectroscopic imaging is desired for monitoring cellular states and cellular processes in a label-free manner.Raman spectroscopic imaging of highly dynamic systems is inhibited by relatively slow spectral acquisition on millisecond to second scale.Here,we report microsecond scale vibrational spectroscopic imaging by lock-in free parallel detection of spectrally dispersed stimulated Raman scattering signal.Using a homebuilt tuned amplifier array,our method enables Raman spectral acquisition,within the window defined by the broadband pulse,at the speed of 32 μs and with close to shot-noise limited detection sensitivity.Incorporated with multivariate curve resolution analysis,our platform allows compositional mapping of lipid droplets in single live cells,observation of intracellular retinoid metabolism,discrimination of fat droplets from protein-rich organelles in Caenorhabditis elegans,spectral detection of fast flowing tumor cells and monitoring drug diffusion through skin tissue in vivo.The reported technique opens new opportunities for compositional analysis of cellular compartment in a microscope setting and high-throughput spectral profiling of single cells in a flow cytometer setting. | Chien-Sheng Liao Mikhail N Slipchenko Ping Wang Junjie Li Seung-Young Lee Robert A Oglesbee Ji-Xin Cheng | 2015 | Light(Science & Applications)2015，4，1： | 8 |
| 19 | Tissue array for Tp53,C-myc,CCND1 gene over-expression in different tumors显示文摘AIM:To rapidly detect molecular alterations in different malignancies and investigate the possible role of Tp53,C-myc,and CCND1 genes in development of tumors in human organs and their adjacent normal tissues,as well as the possible relation between well-and poorly-differentiated tumors.METHODS:A tissue array consisting of seven different tumors was generated.The tissue array included 120 points of esophagus,120 points of stomach,80 points of rectum,60 points of thyroid gland,100 points of mammary gland,80 points of liver,and 80 points of colon.Expressions of Tp53,C-myc,and CCND1 were determined by RNA in situ hybridization.3' terminal digoxin-labeled anti-sense single stranded oligonucleotide and locked nucleic acid modifying probe were used.RESULTS:The expression level of Tp53 gene was higher in six different carcinoma tissue samples than in paracancerous tissue samples with the exception in colon carcinoma tissue samples(P < 0.05).The expression level of CCND1 gene was significantly different in different carcinoma tissue samples with the exception in esophagus and colon carcinoma tissue samples.The expression level of C-myc gene was different in esophagus carcinoma tissue samples(c2 = 18.495,P = 0.000),stomach carcinoma tissue samples(c2 = 23.750,P = 0.000),and thyroid gland tissue samples(c2 = 10.999,P = 0.004).The intensity of signals was also different in different carcinoma tissue samples and paracancerous tissue samples.CONCLUSION:Over-expression of the Tp53,CCND1,and C-myc genes appears to play a role in development of human cancer by regulating the expression of mRNA.Tp53,CCND1 and C-myc genes are significantly correlated with the development of different carcinomas. | Guo-Yan Liu Qi Luo Bin Xiong Chao Pan Ping Yin Hong-Feng Liao Wei-Chun Zhuang Hong-Zhi Gao | 2008 | World Journal of Gastroenterology2008，14，47： | 7 |
| 20 | Outcomes of simple saline-coupled bipolar electrocautery for hepatic resection显示文摘AIM:To evaluate the application of bipolar coagulation(BIP)in hepatectomy by comparing the efficacy of BIP alone,cavitron ultrasonic surgical aspirator(CUSA)+BIP and conventional clamp crushing(CLAMP).METHODS:Based on our database of patient records,a total of 380 consecutive patients who underwent hepatectomy at our hospital were retrospectively studied for the efficacy of BIP alone,CUSA+BIP and CLAMP.Of all the patients,75 received saline-coupled BIP(Group A),53 received CUSA+BIP(Group B),and252 received CLAMP(Group C).The pre-,mid-,and postoperative clinical manifestations were compared,and the effects of those maneuvers were evaluated.RESULTS:There was no obvious difference among the preoperative indexes between the different groups.The operative time was longer in Groups A and B than in Group C(P<0.001 for both).The amount of bleeding and the rate of transfusion during the operation were significantly higher in Group C than in Groups A and B(P<0.001 for all).The incidence of postoperative complications in Group C(46.43%)was higher than that in Groups A(30.67%,P=0.015)and B(28.30%,P=0.016).The patients’liver function recovery and postoperative hospital stay were not significantly different.BIP could decrease intraoperative hemorrhage and postoperative complications compared to CLAMP.CONCLUSION:Simple saline-coupled BIP should be considered a safe and reliable technique for liver resection to decrease intraoperative hemorrhage and postoperative complications. | Jian-Yang Guo De-Wei Li Rui Liao Ping Huang Xian-Bing Kong Ji-Ming Wang Hong-Lin Wang Shi-Qiao Luo Xiong Yan Cheng-You Du | 2014 | World Journal of Gastroenterology2014，20，26： | 7 |
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