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268篇 您的检索式:作者名="Bo SHENG"
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1Summary of Report on Cardiovascular Diseases in China,2012显示文摘The prevalence of cardiovascular diseases(CVDs)is associated with the socioeconomic prosperity,lifestyle changes,accelerated process of ageing and urbanization.The prevalence of CVDs is continuously increasing in China and will remain an upward trend in the next 10 years.CVDs are the leading cause of death for Chinese in both urban area and rural area.WANG Wen HU Sheng Shou KONG Ling Zhi GAO Run Lin ZHU Man Lu WANG Yong Jun WU Zhao Su CHEN Wei Wei YANG Jin Gang MALi Yuan LIU Ming Bo For the editorial board 2014Biomedical and Environmental Sciences2014,27,7:31
2Comparison of parathyroid hormone (1-34) and elcatonin in postmenopausal women with osteoporosis: an 18-month randomized, multicenter controlled trial in China显示文摘LI Ying XUAN Miao WANG Bo YANG Jun ZHANG Hong ZHANG Xiu-zhen GUO Xiao-hui Lü Xiao-feng XUE Qing-yun YANG Gang-yi JI Qiu-he LIU Zhi-min LI Cheng-jiang WU Tian-feng SHENG Zheng-yan LI Peng-qiu TONG Jiu-cui 2013Chinese Medical Journal2013,,3:24
3Expert consensus on the use of human serum albumin in critically ill patients显示文摘Introduction Human serum albumin(HSA)is a non-glycosylated,negatively charged,single-chain polypeptide composed of 585 amino acid residues with a relative molecular mass of 66.438 kD.It is synthesized by the liver at a rate of approximately 200 mg·kg^(-1)·day^(-1),with a half-life of 21 days,and subjected to catabolism in the muscles,liver,and kidneys at a rate of 4%per day.[1]Albumin,accounting for 60%of the total plasma protein,has various physiological functions,[2]such as maintaining 70%to 80%of effective plasma colloid osmotic pressure,coordinating vascular endothelial integrity,anti-oxidant and anti-inflammatory activities,maintaining the acidbase balance,and participating in the transport,distribution,and metabolism of a variety of endogenous and exogenous substances.Yue-Tian Yu Jiao Liu Bo Hu Rui-Lan Wang Xiang-Hong Yang Xiu-Ling Shang Gang Wang Chang-Song Wang Bai-Ling Li Ye Gong Sheng Zhang Xin Li Lu Wang Min Shao Mei Meng Feng Zhu You Shang Qiang-Hong Xu Zhi-Xiong Wu De-Chang Chen 2021Chinese Medical Journal2021,,14:22
4BMI, WC, WHtR, VFI and BFI: Which Indictor is the Most Efficient Screening Index on Type 2 Diabetes in Chinese Community Population显示文摘Objective Obesity is a major risk factor for type 2 diabetes, many indexes can be used to describes obesity and predict diabetes. This research attempts to identify the best indicator of obesity to screening diabetes in Chinese population. Methods A cross-sectional data of 8121 subjects aged 35-60 years were included in this research belongs to the Diabetes Appropriate Technology Intervention Study. Anthropometric indicators including body weight, height, waist circumferences (WC), body fat index (BFI) and visceral fat index (VFI) and blood biochemical indicators after an overnight fast [fasting blood glucose, total cholesterol, high-density lipoprotein (HDL) cholesterol, and triacylglycerol] were measured. BMI (body mass index) and Weight to Height Ratio was calculated. Results Subjects with obesity had a higher risk of physician diagnosed diabetes (OR=2.50, 95% CI 1.83-3.43), new diagnosed diabetes (OR=4.23, 95% CI 2.91-6.15) and pre-diabetes (OR=1.75, 95% CI 1.31-2.34) compared to those with normal Body mass index (BMI). There was a significant trend of increased risk of all diabetes status with increased waist circumference (WC). The waist-to-height ratio (WHtR) yielded the most significant association with new diagnosed diabetes and physician diagnosed diabetes than other indices. Conclusion Central obesity is significantly correlated with diabetes. VFI was most correlated with pre-diabetes while WHtR is an efficient screening index than BMI and WC in Chinese community diabetes screening.MI Sheng Quan YIN Peng HU Nan LI Jian Hong CHEN Xiao Rong CHEN Bo YAN Liu Xia ZHAO Wen Hua 2013Biomedical and Environmental Sciences2013,26,6:20
5Outcomes and possible risk factors associated with axis alignment and rotational stability after implantation of the Toric implantable collamer lens for high myopic astigmatism显示文摘·AIM:To assess the visual outcomes and possible risk factors associated with axis alignment and rotational stability after implantation of Toric implantable collamer lens (TICL) for the correction of high myopic astigmatism. ·METHODS:In this prospective, nonrandomized clinical study, 54 consecutive eyes of 29 patients with high myopic astigmatism received TICL implantation. To evaluate postoperative axis deviation from the intended axis, a digital anterior segment photograph was taken. The ultrasound biomicroscopy(UBM) was used to observe footplate-position. ·RESULTS:After mean follow-up of 8.6 months, mean manifest refractive cylinder (MRC) decreased 79.3% from (-1.88±1.49)D preoperatively to (0.39±0.61)D postoperatively. MRC within 1.00D occurred in 68.5% (37/54) of eyes, whereas 48.1% (26/54) had MRC within 0.50D. Mean manifest refraction spherical equivalent (MRSE) changed from (-12.08±4.22)D preoperatively to (-0.41±0.61)D postoperatively. Uncorrected binocular vision of 20/20 or better occurred in 72.2%(39/54) of patients compared with binocular best-corrected visual acuity (BCVA) of 20/20 or better in 44.4% (24/54) preoperatively. The mean difference between intended and achieved TICL axes was (6.96±8.37)°. Footplates of TICLs were in the ciliary sulcus in 22 eyes (46.3%), below the ciliary sulcus in 32 eyes (53.7%). The angle of TICL rotation had significant correlation with the footplates-position (t =2.127; P =0.045) and the postoperative TICL vaulting (r =-0.516; P =0.000). ·CONCLUSION:The results of our study further support the safety, efficacy and predictability of TICL for the correct high myopic astigmatism. The footplate-position of TICL and vault value should be taken into consideration as two possible risks factors for TICL rotation.Xun-Lun Sheng, De-Jun Zhu 2012International Journal of Ophthalmology(English edition)2012,5,4:19
6The endoplasmic reticulum stress inhibitor salubrinal inhibits the activation of autophagy and neuroprotection induced by brain ischemic preconditioning显示文摘Bo GAO Xiang-yang ZHANG Rong HAN Tong-tong ZHANG Cheng CHEN Zheng-hong QIN Rui SHENG 2013Acta Pharmacologica Sinica2013,34,5:19
7The first year follow-up after colorectal adenoma polypectomyis important: A multiple-center study in symptomatichospital-based individuals in China显示文摘The recurrence of colorectal adenoma(CRA)is high.Although there are guidelines for colonoscopy surveillance after polypectomy in other countries,little is known about its recurrence rate and recurrence peak,especially in China.The aim of the present research is to investigate how long after polypectomy follow-up should take and to analyze risk factors of recurrence.1208 patients who received polypectomies fromfive clinical research centers in four regions of China(Shanghai,Guangzhou,Nanjing and Beijing)were included.They were divided into 4 groups:group A(follow-up≤1 year after poly-pectomy),group B(follow-up 2–3 years after polypect-omy),group C(follow-up 4–5 years after polypectomy),and group D(follow-up>5 years after polypectomy).The sex,age,adenoma location,size,number,and pathological characteristics were compared.On the whole,the recur-rence rate was 59.46%in group A,61.09%in group B,78.07%in group C,and 87.12%in group D,which indicated an increased tendency with a prolonged follow-up duration.There was a significant difference between group A and C or D,and between group B and C or D(P<0.01),but there was no statistical difference between group A and B.Additionally,the recurrent patients in thefirst year had a recurrence rate of 97.33%in thefirst three years(59.46/61.09),which means that the peak of recurrence was almost entirely concentrated in thefirst year.The recurrence rate was higher in males and the elder.The risk factors included multiple numbers,villous feature,high-grade dysplasia of medium or smaller size and location in the distal colon.In conclusion,the peak of recurrence was almost totally concentrated in thefirst year;meanwhile,thefirst year follow-up is of critical importance in China.It may not be necessary to do the follow-up examination during the second and third years,but after three years,another colonoscopy should be undertaken.Qin-Yan GAO Hui-Min CHEN Jian-Qiu SHENG Ping ZHENG Cheng-Gong YU Bo JIANG Jing-Yuan FANG 2010Frontiers of Medicine2010,4,4:17
8Association of Dietary Pattern during Pregnancy and Gestational Diabetes Mellitus: A Prospective Cohort Study in Northern China显示文摘Objective To examine the association of maternal dietary patterns during pregnancy with gestational diabetes mellitus(GDM) in northern China.Methods The dietary intakes of pregnant women were recorded twice by 24‐hour dietary recalls for three days prior to having been diagnosed with GDM, at 5‐15 and 24‐28 gestational weeks, respectively.GDM was diagnosed, and serum glycosylated hemoglobin(HbA1c) was measured at 24‐28 weeks.Dietary patterns were assessed by factor analysis. The association of the dietary pattern with GDM and HbA1c was examined by multiple logistic models.Results Of 753 participants, 64(8.5%) were diagnosed with GDM. Four dietary patterns were identified: Western pattern(dairy, baked/fried food and white meat), traditional pattern(light‐colored vegetables, fine grain, red meat and tubers), mixed pattern(edible fungi, shrimp/shellfish and red meat)and prudent pattern(dark‐colored vegetables and deep‐sea fish). Compared with the prudent pattern,both the Western pattern and the traditional pattern were associated with an increased risk of GDM(a OR = 4.40, 95% CI: 1.58‐12.22; a OR = 4.88, 95% CI: 1.79‐13.32) and a high level of HbA1c(a OR = 12.37,95% CI: 1.47‐103.91; a OR = 26.23, 95% CI: 2.54‐270.74). Compared to the lowest quartile(Q), Q3 of the Western pattern scores and Q3‐Q4 of the traditional pattern scores were associated with a higher risk of GDM.Conclusion The consumption of the Western pattern or the traditional pattern during pregnancy may increase the risk of GDM.DU Hong Yi JIANG Hong O Karmin CHEN Bo XU Lin Ji LIU Shu Ping YI Jian Ping HE Geng Sheng QIAN Xu 2017Biomedical and Environmental Sciences2017,30,12:16
9Feature extraction for latent fault detection and failure modes classification of board-level package under vibration loadings.显示文摘A feature extraction for latent fault detection and failure modes classification method of board-level package subjected to vibration loadings is presented for prognostics and health management(PHM) of electronics using adaptive spectrum kurtosis and kernel probability distance clustering. First, strain response data of electronic components is filtered by empirical mode decomposition(EMD) method based on maximum spectrum kurtosis(SK), and fault symptom vector is developed by computing and reconstructing the envelope spectrum. Second, nonlinear fault symptom data is mapped and clustered in sparse Hilbert space using Gaussian radial basis kernel probabilistic distance clustering method. Finally, the current state of board level package is estimated by computing the membership probability of its envelope spectrum. The experimental results demonstrated that the method can detect and classify the latent failure mode of board level package effectively before it happened.TANG Wei JING Bo HUANG YiFeng SHENG ZengJin 2015Science China(Technological Sciences)2015,58,11:16
10Increase of TNFα-stimulated Osteoarthritic Chondrocytes Apoptosis and Decrease of Matrix Metalloproteinases 9 by NF-κB Inhibition显示文摘Objective To investigate the in vitro effect of caffeic acid phenethyl ester(CAPE),a NF-κB inhibitor,on the apoptosis of osteoarthritic(OA)chondrocytes and on the regulation of the gelatinases matrix metalloproteinase 2(MMP-2)and matrix metalloproteinase 9(MMP-9).Methods Annexin V-FITC/propidium iodide(PI)labeling and western blotting were used to observe and determine the apoptosis in TNFα-stimulated primary cultured osteoarthritic chondrocytes.Also,gelatin zymography was applied to examine MMP-2 and MMP-9 activities in supernatants.Results It was confirmed by both flow cytometry and western blotting that chondrocytes from OA patients have an apoptotic background.Use of CAPE in combination with 10 ng/mL of TNFα for 24 h facilitated the apoptosis.MMP-9 in the supernatant could be autoactivated(from proMMP-9 to active MMP-9),and the physiologic calcium concentration(2.5 mmol/L)could delay the autoactivation of MMP-9.The activities of MMP-2 and MMP-9 in the fresh supernatant increased significantly in response to stimulation by 10 ng/mL of TNFα for 24 h.The stimulatory effect of TNFα just on proMMP-9 was counteracted significantly by CAPE.Conclusion NF-κB could prevent chondrocytes apoptosis though its activation was attributed to the increase of proMMP-9 activity induced by TNFα(a pro-apoptotic factor).Therefore,therapeutic NF-κB inhibitor was a 'double-edged swords' to the apoptosis of chondrocytes and the secretion of MMP-9.WANG Yan LI De Ling ZHANG Xin Bo DUAN Yuan Hui WU Zhi Hong HAO Dong Sheng CHEN Bao Sheng QIU Gui Xing 2013Biomedical and Environmental Sciences2013,26,4:13
11Insight-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 2018Science China(Physics,Mechanics & Astronomy)2018,61,3:12
12Rubus chingii Hu: an overview of botany, traditional uses,phytochemistry, and pharmacology显示文摘Rubus chingii Hu, a member of the rosaceae family, is extensively distributed in China and Japan. Its unripe fruits(Fupenzi in Chinese) have a long history of use as an herbal tonic in traditional Chinese medicine for treating various diseases commonly associated with kidney deficiency, and they are still in use today. Phytochemical investigations on the fruits and leaves of R. chingii indicate the presence of terpenoids, flavonoids, steroids, alkaloids, phenylpropanoids, phenolics, and organic acids. Extracts or active substances from this plant are reported to have various pharmacological properties, including antioxidant, anti-inflammatory, antitumor, antifungal, antithrombotic, antiosteoporotic, hypoglycemic, and central nervous system-regulating effects. This review provides up-to-date information on the botanical characterizations, traditional usages, chemical constituents, pharmacological activities, toxicity,and quality control of R. chingii. Possible directions for future research are also briefly proposed. This review aims to supply fundamental data for the further study of R. chingii and contribute to the development of its clinical use.SHENG Jia-Yun WANG Si-Qi LIU Kao-Hua ZHU Bo ZHANG Qiao-Yan QIN Lu-Ping WU Jian-Jun 2020Chinese Journal of Natural Medicines2020,18,6:12
13The enhanced X-ray Timing and Polarimetry mission—eXTP显示文摘In this paper we present the enhanced X-ray Timing and Polarimetry mission—eXTP. eXTP is a space science mission designed to study fundamental physics under extreme conditions of density, gravity and magnetism. The mission aims at determining the equation of state of matter at supra-nuclear density, measuring effects of QED, and understanding the dynamics of matter in strong-field gravity. In addition to investigating fundamental physics, eXTP will be a very powerful observatory for astrophysics that will provide observations of unprecedented quality on a variety of galactic and extragalactic objects. In particular, its wide field monitoring capabilities will be highly instrumental to detect the electro-magnetic counterparts of gravitational wave sources.The paper provides a detailed description of:(1) the technological and technical aspects, and the expected performance of the instruments of the scientific payload;(2) the elements and functions of the mission, from the spacecraft to the ground segment.ShuangNan Zhang Andrea Santangelo Marco Feroci YuPeng Xu FangJun Lu Yong Chen Hua Feng Shu Zhang Sφren Brandt Margarita Hernanz Luca Baldini Enrico Bozzo Riccardo Campana Alessandra De Rosa YongWei Dong Yuri Evangelista Vladimir Karas Norbert Meidinger Aline Meuris Kirpal Nandra Teng Pan Giovanni Pareschi Piotr Orleanski QiuShi Huang Stephane Schanne Giorgia Sironi Daniele Spiga Jiri Svoboda Gianpiero Tagliaferri Christoph Tenzer Andrea Vacchi Silvia Zane Dave Walton ZhanShan Wang Berend Winter Xin Wu Jean J.M.in't Zand Mahdi Ahangarianabhari Giovanni Ambrosi Filippo Ambrosino Marco Barbera Stefano Basso Jörg Bayer Ronaldo Bellazzini Pierluigi Bellutti Bruna Bertucci Giuseppe Bertuccio Giacomo Borghi XueLei Cao Franck Cadoux Francesco Ceraudo TianXiang Chen Yu Peng Chen Jerome Chevenez Marta Civitani Wei Cui WeiWei Cui Thomas Dauser Ettore Del Monte Sergio Di Cosimo Sebastian Diebold Victor Doroshenko Michal Dovciak YuanYuan Du Lorenzo Ducci QingMei Fan Yannick Favre Fabio Fuschino JoséLuis Ga'lvez Min Gao MingYu Ge Olivier Gevin Marco Grassi QuanYing Gu YuDong Gu DaWei Han Bin Hong Wei Hu Long Ji ShuMei Jia WeiChun Jiang Thomas Kennedy Ingo Kreykenbohm Irfan Kuvvetli Claudio Labanti Luca Latronico Gang Li MaoShun Li Xian Li Wei Li ZhengWei Li Olivier Limousin HongWei Liu XiaoJing Liu Bo Lu Tao Luo Daniele Macera Piero Malcovati Adrian Martindale Malgorzata Michalska Bin Meng Massimo Minuti Alfredo Morbidini Fabio Muleri Stephane Paltani Emanuele Perinati Antonino Picciotto Claudio Piemonte JinLu Qu Alexandre Rachevski Irina Rashevskaya Jerome Rodriguez Thomas Schanz ZhengXiang Shen LiZhi Sheng JiangBo Song LiMing Song Carmelo Sgro Liang Sun Ying Tan Phil Uttley Bo Wang DianLong Wang GuoFeng Wang Juan Wang LangPing Wang YuSa Wang Anna L.Watts XiangYang Wen Jörn Wilms ShaoLin Xiong JiaWei Yang Sheng Yang YanJi Yang Nian Yu WenDa Zhang Gianluigi Zampa Nicola Zampa Andrzej A.Zdziarski AiMei Zhang ChengMo Zhang Fan Zhang Long Zhang Tong Zhang Yi Zhang XiaoLi Zhang ZiLiang Zhang BaoSheng Zhao ShiJie Zheng Yu Peng Zhou Nicola Zorzi J.Frans Zwart 2019Science China(Physics,Mechanics & Astronomy)2019,62,2:11
14Comparison of immediate and followup results between transradial and transfemoral approach for percutaneous coronary intervention in true bifurcational lesions显示文摘在为在分叉的经皮的冠的干预(一种总线标准) 的 transradial 和 transfemoral 途径之间的功效和安全的背景 A 比较没被做。这研究评估了 transradial 一种总线标准(TRI ) 的可行性并且在 bifurcations.Methods 把立即、紧跟的结果与 transfemoral 一种总线标准(TFI ) 作比较有分叉的 134 个连续病人从 2004 年 4 月在我们的医院里与打印机控制语言被对待到 2005 年 10 月。这些,在 TFI 组在 TRI 组和 74 个病人(101 损害) 有 60 个病人(88 损害) 。分叉类型根据因斯蒂图特·卡迪奥瓦苏莱雷·帕里斯·苏德 Classification.Results TRI 组的意见被分类有的更小的 stent 直径((3.YANG Yue-jin XU Bo CHEN Ji-lin KANG Sheng QIAO Shu-bin QIN Xue-wen YAO Min CHEN Jue WU Yong-jian LIU Hai-bo YUAN Jin-qing YOU Shi-jie LI Jian-jun DAI Jun GAO Run-lin 2007Chinese Medical Journal2007,,7:11
15Selective tropism of liver stem cells to hepatocellular carcinoma in vivo显示文摘AIM: To investigate the selective tropism of liver stem cells to hepatocellular carcinoma (HCC) in an animal model and its feasibility as a vector to deliver therapeutic genes for targeted therapy of HCC. METHODS: WB-F344, a kind of rat liver stem cell, was infected with recombinant virus to establish a cell line with stable, high-level expressing enhanced green fluorescent protein (EGFP). An animal model of HCC in Wistar rats was established by implanting HCC cells (CBRH7919) combined with an immunosuppressive drug. EGFP labeled liver stem cells were injected into caudal veins of the animals and distribution was observed at different time points after injection. SDF-1 and c-kit expression in non-tumor liver and tumor tissue were analysed by immunohistochemistry for the relationshiop between the expression and migration of liver stem cells. Furthermore, hepatic stem cells were injected via the portal vein, hepatic artery, caudal vein, or directly into the pericancerous liver tissue, respectively, and effects on migration, localization, and proliferation of the hepatic stem cells within the tumor tissue were observed and analyzed. RESULTS: Recombinant adenovirus could deliver the EGFP gene to hepatic stem cells. A new stem cell line, named WB-EGFP, was established that stably expressed EGFP. WB-EGFP cells still showed selective tropism towards HCC and EGFP expression was stable in vivo. According to immunohistochemistry results, SDF-1 may not be related to the mechanisms of tropism of hepatic stem cells. Different application sites affected the distribution of liver stem cells. Injection via the portalvein was superior with regard to selective migration, localization, and proliferation of the hepatic stem cells within the tumor tissue. CONCLUSION: Liver stem cells have the biological behavior of selective migration to HCC in vivo and they could localize and proliferate within HCC tissue stably expressing the target gene. Liver stem cells are a potential tool for a targeted gene therapy of HCC.Xiao-Gang Zhong Sheng He Wu Yin Jing-Yu Deng Bo Cheng 2007World Journal of Gastroenterology2007,13,28:10
16Comparison of drug eluting stents with bare metal stents in daily practice for bifurcation lesions in Chinese patients显示文摘背景最近,众多的使随机化并且控制的试用在经皮的冠的干预(一种总线标准) 以后关于狭窄的重要减小和症状的复发和临床的结果的改进表明了药 eluting stents (DES ) 的大优点。很少在中国人口为分叉 angioplasty 对在 DES 和赤裸的金属 stents (BMS ) 之间的比较效果被知道。我们从 2004 年 4 月为分叉 lesions.Methods 的治疗把在 DES 和 BMS 之间的住院病人和 7 月的后续结果比作 2005 年 10 月, 291 个中国病人[85.9% 男、吝啬的年龄(57.8 ????????? 剏??? € ?‥ 吗??KANG Sheng YANG Yue-jin XU Bo CHEN Ji-lin QIAO Shu-bin YAO Min CHEN Jue WU Yong-jian LIU Hai-bo DAI Jun YUAN Jin-qing LI Jian-jun GAO Run-lin 2006Chinese Medical Journal2006,,14:10
17A Cotton BURP Domain Protein Interacts With α-Expansin and Their Co-Expression Promotes Plant Growth and Fruit Production显示文摘植物生长要求细胞墙扩展。棉花象 AtRD22 一样 1 基因 GhRDL1,主要在伸长表示了纤维房间,编码打嗝包含域的蛋白质。这里,我们证明 GhRDL1 在房间墙中是局部性的并且与 GhEXPA1 交往,在墙松开工作的 -expansin。转基因的棉花 overexpressing GhRDL1 在纤维显示出增加小卵的内种皮房间的长度和种子质量,和增大。GhRDL1 或在 Arabidopsis 独自一个的 GhEXPA1 的表示在种子尺寸导致了实质的增加;有趣地,他们的合作表示导致了 siliques,将近加倍的种子团,和提高的生物资源生产的增加的数字。棉花植物 overexpressing GhRDL1 和 GhEXPA1 蛋白质惊人地生产了更多的水果(圆蒴) ,导致直到每没有纤维质量和植物的生长上的不利效果的植物的 40% 更高的纤维产量。我们证明那设计房间墙蛋白质合伙在支持植物生长和庄稼产量有一个大潜力。Bing Xu Jin-Ying Gou Fu-Guang Li Xiao-Xia Shangguan Bo Zhao Chang-Qing Yang Ling-Jian Wang Sheng Yuan Chang-Jun Liu Xiao-Ya-Chen 2013Molecular Plant2013,6,3:10
18Synergistic effects of prostaglandin E1 and lithium in a rat model of cerebral ischemia显示文摘瞄准:热吃惊蛋白质(HSP ) 是细胞的幸存的重要管理者并且对服的局部缺血施加 neuroprotective 效果。前列腺素 El (PGE1 ) 和锂被报导了保护神经原免于是化学家损害。如果锂能加强,现在的学习被承担检验对服的局部缺血的 PGE1 的 neuroprotection,并且如果合作效果发生在 HSP 的水平。方法:大脑局部缺血被永久中间的服的动脉吸藏(pMCAO ) 在老鼠导致。老鼠立即是有为 2 d 和 PGE1 的一个单个静脉内的政府的锂的下的注射的 pretreated 在以后化学家侮辱。每个组的 Cerebrocortical 血流动仔细在外科的操作以后在局部缺血, 5 min, 15 min, 30 min 和 60 min 的发作以前被监视。身体温度以前被测量,在 pMCAO 的发作以后的 5 min, 2 h 和 24 h。梗塞体积,大脑浮肿和马达行为赤字被分析 24 h 在以后化学家侮辱。Cytoprotective HSP70 并且他我在 ipsilateral 半球的条纹弦音器的 oxygenase-1 (HO-1 ) 被弄污的免疫检测。从 ipsilateral 半球的条纹弦音器的大脑节是有 anti-HSP70 抗体和 4,6-diamidino-2-phenylindole (DAPI ) 的双 labeled。结果:有 PGE1 的处理(8 和 16 μg/kg, iv ) 或锂(0.5 mEq/kg, sc ) 独自减少的梗塞体积,神经病学的赤字和大脑浮肿在老鼠由焦点的服的局部缺血导致了。而且,当 PGE1 和锂一起被给时,更大的 neuroprotection 被观察。显著地,在调整 cytoprotective 上面, HSP70 和 HO-1 蛋白质铺平的 PGE1 和锂的合作管理。结论:锂和 PGE1 可以在服的局部缺血的处理施加 synergistic 效果并且可以因此为击的处理有潜在的临床的价值。Rong HAN Bo GAO Rui SHENG Li-sha ZHANG Hui-lin ZHANG Zhen-lun GU Zheng-hong QIN 2008Acta Pharmacologica Sinica2008,29,10:10
19R-CHOP regimen can significantly decrease the risk of disease relapse and progression in patients with non-germinal centerB-cell subtype diffuse large B-cell lymphoma显示文摘To further explore the role of rituximab when added to the CHOP-like regimen in the treatment of immunohistochemically defined non-germinal center B-cell subtype (non-GCB) diffuse large B-celllymphoma (DLBCL), 159 newly diagnosed DLBCL patients were studied retrospectively based on the immunohistochemical evaluation of CD10, Bcl-6, MUM-1, and Bcl-2. Altogether, 110 patients underwent the CHOP-like regimen, and rituximab was added for the other 49 patients. Cox regression analysis showed that compared with the CHOP-like regimen, the rituximab-based regimen (R-CHOP regimen)significantly decreased the risk of disease relapse and progression in CD10-negative patients (P=0.001),Bcl-6-negative patients (P=0.01), and MUM-1-positive patients (P=0.003). The risk of disease relapse in patients with non-GCB subtype (P=0.002) also decreased. In contrast, patients with the opposite immunohistochemical marker expression profile and GCB subtype did not benefit from treatment with the R-CHOP regimen. In addition, non-GCB subtype patients had a significantly higher expression rate of Bcl-2 than GCB subtype patients (P=0.042). Although univariate analysis found that both Bcl-2-positive and-negative patients had significantly higher event-free survival rates with the R-CHOP regimen, only Bcl-2 positivity (P=0.004) maintained significance in the Cox regression analysis. We conclude that the addition of rituximab can significantly improve the prognosis of patients with non-GCB subtype DLBCL, which is closely related to the expression of CD10, Bcl-6, MUM-1, and Bcl-2.Xiao-Hui He Bo Li Sheng Yang Ning Lu Xun Zhang Shuang-Mei Zou Ye-Xiong Li Yong-Wen Song Shan Zheng Mei Dong Sheng-Yu Zhou dian-Liang Yang Peng Liu Chang-Gong Zhang Yan Qin Feng-Yi Feng Yuan-Kai Shi 2012Chinese Journal of Cancer2012,31,6:9
20Induction of Somatic Embryos in Arabidopsis Requires Local YUCCA Expression Mediated by the Down-Regulation of Ethylene Biosynthesis显示文摘体的 embryogenesis 是为学习早胚胎 development.Although 的细胞、分子的机制的一个重要试验性的模型从媒介的外长的植物生长素的移动导致体的 embryogenesis,这长被知道了, mechanismsunderlying 体的胚胎(SE ) 的开始糟糕被理解。在这研究,我们证明把关键酶编码为植物生长素生合成的丝兰属植物(YUC ) 为在 Arabidopsis 感应的 SE 被要求。识别调停的另外的因素 SE 开始,我们执行了介绍的 transcriptional ,基因表示 analysis.The 结果证明涉及乙烯生合成的基因和它的回答在 SE initiation.Ethylene 期间是下面调整的水平在 SE 开始期间日益增多地减少了有乙烯的新陈代谢的先锋的处理, 1-aminocyclopropane-1-carboxylicacid ( ACC ),或 ETHYLENE-OVERPRODUCTION1 ( ETO1 )的变化破坏了 SE 正式就职,建议那乙烯玩一SE 正式就职的抑制也是 observedin 组成的三倍的反应 1 (ctr1 ) 异种,发信号的乙烯在被提高。这些结果显示不仅乙烯生合成,而且乙烯反应的下面规定为 SE 正式就职是批评的。我们进一步证明乙烯通过可能涉及本地植物生长素生合成和随后的植物生长素分发的 inhibitingYUC 表示扰乱了 SE 开始。我们的结果在调整荷尔蒙的 SE initiation.Key 词的机制上提供 newinformation:Bo Bai Ying Hua Su Jia Yuan Xian Sheng Zhang 2013Molecular Plant2013,6,4:9
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