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51篇 您的检索式:作者名="Quan Lin Yu"
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1Multiple genetic alterations and behavior of cellular biology in gastric cancer and other gastric mucosal lesions:H.pylori infection,histological types and staging显示文摘AIM To investigate the expression of multiplegenes and the behavior of cellular biology ingastric cancer(GC)and other gastric mucosallesions and their relations to Helicobacter pylori(H.pylori)infection,tumor staging andhistological subtypes.METHODS Three hundred and twenty-sevenspecimens of gastric mucosa obtained viaendoscopy or surgical resection,and ABCimmunohistochemical staining were used todetect the expression of p53,p16,Bcl-2 andCOX-2 proteins.H.pylori was determined byrapid urea test combined with pathologicalstaining or14C urea breath test.Cellular image analysis was performed in 66 patients withintestinal metaplasia(IM)and/or dysplasia(Dys).In 30 of them,both cancer and theparacancerous tissues were obtained at the timeof surgery.Histological pattern,tumor staging,lymph node metastasis,grading ofdifferentiation and other clinical data werestudied in the medical records.RESULTS p16 expression of IM or Dys wassignificantly lower in positive H.pylori chronicatrophic gastritis(CAG)than those withnegative H.pylori(CAG:54.8% vs 88.0%,IM:34.4% vs 69.6%,Dys:23.8% vs 53.6%,allP<0.05),Bcl-2 or COX-2 expression of IM orDys in positive H.pylori cases was significantlyhigher than that without H.pylori(Bcl-2:68.8%vs23.9%,90.5% vs 60.7%;COX-2:50.0% vs10.8%,61.8% vs 17.8%;all P<0.05).Themean number of most parameters of cellularimage analysis in positive H.pylori group wassignificantly higher than that in negative H.pylori group(Ellipser:53±14,40±12μm,Area1:748±572,302±202 μm2,Area2:3050±1661,1681±1990 μm2,all P<0.05;Ellipseb:79±23,58±15 μm,Ratio1:22%±5%,13%±4%,Ratio2:79%±17%,53%±20%,all P<0.01).There was significant correlation between Bcl-2and histologic pattern of gastric carcinoma,andbetween COX-2 and tumor staging or lymph nodemetastasis(Bcl-2:75.0% vs 16.7%;COX-2:76.0% vs 20.0%,79.2% vs 16.7%;allP<0.05).CONCLUSION p1l6, Bcl-2, and COX-2 but not p53 gene may play a role in the early genesis/ progression of gastric carcinoma and are associated with H. pylori infection. p53 gene is relatively late event in gastric tumorigenesis and mainly relates to its progression. There is more cellular-biological behavior of malignant tumor in gastric mucosal lesions with H. pylori infection. Aberrant Bcl-2 protein expression appears to be preferentially associated with the intestinal type cancer. COX-2 seems to be related to tumor staging and lymph node metastasis.Heng Jun Gao Lian Zhen Yu Jian Feng Bai Yan Shen Peng Gu Sun Han Lin Zhao Kun Miu Xiu Zhen Lü Xiao Yong Zhang Zhi Quan Zhao 2000World Journal of Gastroenterology2000,6,6:52
2Chinese Multidisciplinary Expert Consensus on the Diagnosis and Treatment of Hyperuricemia and Related Diseases显示文摘Zou, He-Jian Wu, Hu-Sheng Zhou, Jing-Guo Zeng, Xue-Jun Dai, Lie Wu, Hua-Xiang Zhu, Xiao-Xia Mei, Chang-Lin Hao, Chuan-Ming Chen, Nan Liu, Bi-Cheng Chen, Jiang-Hua Yang, Li Nie, Jing Yu, Chen Peng, Ai Yu, Sheng-Qiang Li, Lin Ge, Jun-Bo Huo, Yong Zhang, Shu-Yang Chen, Yun-Dai Dong, Yu-Gang Liang, Chun Dai, Yu-Xiang Gao, Xin Li, Chang-Gui Zhao, Jia-Jun Chen, Hai-Bing Cheng, Zhi-Feng Lin, Huan-Dong Guan, Yang-Tai Wang, Kai Luo, Ben-Yan Dai, Ruo-Lian Jiang, Quan Xue, Luan Liang, Chao-Chao Chen, Ming Fan, Song 2017Chinese Medical Journal2017,,20:30
3A Strigolactone Biosynthesis Gene Contributed to the Green Revolution in Rice显示文摘Plant architecture is a complex agronomic trait and a major factor of crop yield,which is affected by several important hormones.Strigolactones(SLs)are identified as a new class hormoneinhibiting branching in many plant species and have been shown to be involved in various developmental processes.Genetical and chemical modulation of the SL pathway is recognized as a promising approach to modify plant architecture.However,whether and how the genes involved in the SL pathway could be utilized in breeding still remain elusive.Here,we demonstrate that a partial loss-of-function allele of the SL biosynthesis gene,HIGH TILLERING AND DWARF 1/DWARF17(HTD1/D17),which encodes CAROTENOID CLEAVAGE DIOXYGENASE 7(CCD7),increases tiller number and improves grain yield in rice.We found that the HTD1 gene had been widely utilized and co-selected with Semidwarf 1(SD1),both contributing to the improvement of plant architecture in modern rice varieties since the Green Revolution in the 1960s.Understanding how phytohormone pathway genes regulate plant architecture and how they have been utilized and selected in breeding will lay the foundation for developing the rational approaches toward improving crop yield.Yuexing Wang Lianguang Shang Hong Yu Longjun Zeng Jiang Hu Shen Ni Yuchun Rao Sanfeng Li Jinfang Chu Xiangbing Meng Lei Wang Ping Hu Jijun Yan Shujing Kang Minghao Qu Hai Lin Tao Wang Quan Wang Xingming Hu Hongqi Chen Bing Wang Zhenyu Gao Longbiao Guo Dali Zeng Xudong Zhu Guosheng Xiong Jiayang Li Qian Qian 2020Molecular Plant2020,13,6:23
4A 12-year cohort study on the efficacy of plasmaderived hepatitis B vaccine in rural newborns显示文摘AIM To understand the anti-HBs persistenceand the long-term preventive efficacy in ruralnewborns after vaccination with plasma-derivedhepatitis B vaccine.METHODS In the time of expanded program onimmunization(EPI),the newborns werevaccinated with 10μg×3 doses of hepatitis Bvaccine and 762 newborns who were HBsAgnegative after primary immunization wereselected for cohort observation from 1986 to1998.Their serum samples were detectedqualitatively and quantitatively for hepatitis Binfecting markers,including HBsAg,anti-HBsand anti-HBc by SPRIA Kits.The annual HBsAgpositive conversion rate was counted by life-table method.RESULTS①The anti-HBs positive rate was94.44% for the babies born to HBsAg negativemothers and 84.21% for those born to HBsAgpositive mothers in the 1st year afterimmunization,and dropped to 51.31% and52.50% in the 12th year respectively.GMT valuewas dropped from 31.62 to 3.13 and 23.99 to 3.65in the 2nd to the 12th year respectively.Therewas a marked drop in GMT at the 3rd to the 5thyear,and in anti-HBs positive rate at the 9th tothe 10th year.②In the period of 12 yearsobservation,the person-year HBsAg positive conversion rates were 0.12%(5/4150.0)innewborns born to HBsAg negative mothers and0.20%(1/508.0)in those born to HBsAgpositive mothers,and none of the HBsAgpositive converted children became HBsAgchronic carriers.Compared with the baselinebefore immunization,the protective rates were97.19% and 95.32% respectively.CONCLUSION The protective efficacy ofplasma-derived hepatitis B vaccine persisted atleast 12 years,and a booster dose seems notnecessary within at least 12 years after theprimary three-doses immunization to newbornsborn to HBsAg negative mothers.Hong Bin Liu Zong Da Meng Jing Chen Ma Chang Quan Han Ying Lin Zhang Zhan Chun Xing Yu Wei Zhang Yu Zhong Liu Hui Lin Cao 2000World Journal of Gastroenterology2000,6,3:11
5Effects and mechanism of oridonin on pulmonary hypertension induced by chronic hypoxia-hypercapnia in rats显示文摘背景肺的动脉的高血压(哼) 被压制 apoptosis 并且在脉管的墙中提高房间增长描绘。导致肺的动脉光滑的肌肉房间(PASMC ) apoptosis 被认为是一条治疗学的途径为哼。Oridonin 能在许多房间线引起 apoptosis,当很少被做了在三十只男 Sprague-Dawley 老鼠随机被分到三个组的 PASMC.Methods 上评估它的效果时:正常控制(NC ) ;组织缺氧血碳酸过多症(HH ) ;组织缺氧血碳酸过多症 + oridonin (HHO ) 。公寓暴露于组织缺氧血碳酸过多症四个星期。有教养的人的 PASMC (HPASMC ) 被分到三个组:normoxia (没有) ;组织缺氧(HY ) ;hypoxia+ oridonin (惊讶) 。吝啬的肺的动脉压力,在加中隔(RV/( LV+S ))的左室上的正确的室的集体比率,到脉管的外部直径(WT%)的肺的小动脉墙的厚度的比率和到全部的区域(WA%)的容器墙区域的比率被测量。肺的动脉的词法变化在光和电子显微镜下面被观察。在 vitro 并且在 vivo 的 apoptotic 特征被检测。mPAP, RV/(LV+S ) , WT% ,和在 HH 的 WA% 组织的结果比在 NC 的那些显著地大(P < 0.01 ) 并且 HHO 组(P < 0.01 ) ;caspase-3 和 caspase-9 的活动,和在组 HH 的 Bex, cyt-C 和 apoptotic 索引(AI ) 的表情是在 NC 和 HHO 组的不到那些;并且在组 HH 的 Bcl-2 的表示在 NC 和 HHO 组比那大。在组的 HPASMC mitochondrial 膜潜力惊讶比在组 HY 低( P < 0.01 ),并且在在 HO 组的细胞质, AI ,和 caspase-9 的 cyt-C 在 HY 组比那大( P < 0.01 ),但是在 HO 组的 Bcl-2 的表示是不到那在 HY 组( P < 0.05 )。结果建议那个 oridonin 罐头的结论有效地降低肺的动脉压力,并且禁止肺的动脉由经由一条线粒体依赖者小径导致光滑的房间 apoptosis 的结构的改变。WANG Liang-xing SUN Yu CHEN Chan HUANG Xiao-ying LIN Quan QIAN Guo-qing DONG Wei CHEN Yan-fan 2009Chinese Medical Journal2009,,12:6
6The Changes in the Awareness of Cervical Cancer Prevention and the Acceptability of HPV Vaccines among Women after Their Introduction in China显示文摘Cervical cancer is a form of malignant tumor that seriously threatens women’s health. In China,according to the cancer statistics, 98,900 new cervical cancer cases and 30,500 deaths due to cervical cancer were estimated to have occurred in2015, and the incidence and mortality rates still exhibited an upward trend[1].MA Quan Fu GUO Yu Lin YAN Bin FAN Chun Li XU Meng DAI Xuan WANG Ying ZOU Miao WANG Chao Nan WU Xu Feng 2019Biomedical and Environmental Sciences2019,32,11:5
7The Impact of Relative Humidity and Atmospheric Pressure on Mortality in Guangzhou, China显示文摘Objective Although many studies have examined the effects of ambient temperatures on mortality, little evidence is on health impacts of atmospheric pressure and relative humidity. This study aimed to assess the impacts of atmospheric pressure and relative humidity on mortality in Guangzhou, China. Methods This study included 213,737 registered deaths during 2003-2011 in Guangzhou, China. A quasi-Poisson regression with a distributed lag non-linear model was used to assess the effects of atmospheric pressure/relative humidity. Results We found significant effect of low atmospheric pressure/relative humidity on mortality. There was a 1.79%(95% confidence interval: 0.38%-3.22%) increase in non-accidental mortality and a 2.27%(0.07%-4.51%) increase in cardiovascular mortality comparing the 5th and 25 th percentile of atmospheric pressure. A 3.97%(0.67%-7.39%) increase in cardiovascular mortality was also observed comparing the 5th and 25 th percentile of relative humidity. Women were more vulnerable to decrease in atmospheric pressure and relative humidity than men. Age and education attainment were also potential effect modifiers. Furthermore, low atmospheric pressure and relative humidity increased temperature-related mortality. Conclusion Both low atmospheric pressure and relative humidity are important risk factors of mortality. Our findings would be helpful to develop health risk assessment and climate policy interventions that would better protect vulnerable subgroups of the population.OU Chun Quan YANG Jun OU Qiao Qun LIU Hua Zhang LIN Guo Zhen CHEN Ping Yan QIAN Jun GUO Yu Ming 2014Biomedical and Environmental Sciences2014,27,12:5
8PtxCuy nanocrystals with hexa-pod morphology and their electrocatalytic performances towards oxygen reduction reaction显示文摘二金属的磅 x 有明确的昆虫形态学的 Cu y nanocrystals (NC ) 经由一条湿化学途径被综合。有约 20 nm 表演的尺寸的同样综合的凸的 NC 暴露了低索引(111 ) 种子上的方面和豆荚上的各种各样的高索引的方面。生长机制沿着 cuboctahedral 上的结晶的方向播种的 <100> 包含了比较喜欢的生长。合成协议能被用于磅 x 有各种各样的 Cu/Pt 比率的 Cu y NC。向氧减小反应(ORR ) 在碳黑色上支持的昆虫 PtxCuy NC 的电镀物品催化的活动被学习。昆虫 PtCu 2/C 催化剂展出最高特定的活动(3.7 妈 / 厘米 2) 和集体活动(2.4 A/mg ) 报导了为磅 x Cu y 。有磅 x Cu y 显示提高的活动从词法因素发源。豆荚上的高索引的方面以及丰富的边和步的存在能相当解释提高的催化活动。昆虫磅 x Cu y /C 催化剂也在加速的耐久性测试以后显示出高词法的稳定性和活动。同样综合的昆虫磅 x Cu y NC 为质子交换膜燃料房间作为阴极电镀物品催化剂有高潜力。Yujing Li Fanxin Quan Enbo Zhu Lin Chen Yu Huang Changfeng Chen 2015Nano Research2015,8,10:5
9Architecture and critical technologies of space information networks显示文摘Focusing on its main requirements and challenges and by analyzing the characteristics of different space platforms,an overall architecture for space information networks is proposed based on national strategic planning and the present development status of associated technologies.Furthermore,the core scientific problems that need to be solved are expounded.In addition,the primary considerations and a preliminary integrated demonstration environment for verification of key technologies are presented.YU Quan WANG Jingchao BAI Lin 2016Journal of Communications and Information Networks2016,1,3:4
10A super pan-genomic landscape of rice显示文摘Pan-genomes from large natural populations can capture genetic diversity and reveal genomic complexity.Using de novo longread assembly,we generated a graph-based super pan-genome of rice consisting of a 251-accession panel comprising both cultivated and wild species of Asian and African rice.Our pan-genome reveals extensive structural variations(SVs)and gene presence/absence variations.Additionally,our pan-genome enables the accurate identification of nucleotide-binding leucine-rich repeat genes and characterization of their inter-and intraspecific diversity.Moreover,we uncovered grain weight-associated SVs which specify traits by affecting the expression of their nearby genes.We characterized genetic variants associated with submergence tolerance,seed shattering and plant architecture and found independent selection for a common set of genes that drove adaptation and domestication in Asian and African rice.This super pan-genome facilitates pinpointing of lineage-specific haplotypes for trait-associated genes and provides insights into the evolutionary events that have shaped the genomic architecture of various rice species.Lianguang Shang Xiaoxia Li Huiying He Qiaoling Yuan Yanni Song Zhaoran Wei Hai Lin Min Hu Fengli Zhao Chao Zhang Yuhua Li Hongsheng Gao Tianyi Wang Xiangpei Liu Hong Zhang Ya Zhang Shuaimin Cao Xiaoman Yu Bintao Zhang Yong Zhang Yiqing Tan Mao Qin Cheng Ai Yingxue Yang Bin Zhang Zhiqiang Hu Hongru Wang Yang Lv Yuexing Wang Jie Ma Quan Wang Hongwei Lu Zhe Wu Shanlin Liu Zongyi Sun Hongliang Zhang Longbiao Guo Zichao Li Yongfeng Zhou Jiayang Li Zuofeng Zhu Guosheng Xiong Jue Ruan Qian Qian 2022Cell Research2022,32,10:3
11Risk factors for postoperative pancreatic fistula in patients with insulinomas:analysis of 292 consecutive cases显示文摘BACKGROUND:Pancreatic fistula (PF) remains the most challenging complication in pancreatic surgery,yet few published studies have focused on the risk factors for postoperative PF in patients undergoing surgery for insulinomas.METHODS:From January 1990 to February 2010,a total of 292 patients with insulinomas underwent surgery at Peking Union Medical College Hospital.Demographic data,intraoperative procedures,and postoperative data were collected.Particular attention was paid to variables associated with PF as defined by the International Study Group of Pancreatic Fistula (ISGPF).Univariate and multivariate analyses were used to identify possible risk factors for PF.RESULTS:PF was found in 132 (45.2%) patients,of whom 90 were classified into ISGPF grade A,33 grade B,and 9 grade C.Multivariate analysis showed that male patients (OR=2.56;P=0.007) and operative time >180minutes (OR=3.756;P<0.0001) were independent risk factors for clinical PF.Pancreatic resection with stapler was a protective factor for both total PF (OR=0.022;P=0.010) and clinical PF (OR=0.097;P=0.007).CONCLUSIONS:Male gender and operative time >180minutes were independent risk factors for clinical PF,while pancreatic resection with a stapler was a protective factor.Whether body mass index (BMI) and other variables during operation are risk factors of PF needs further study.Zhao, Yu-Pei Zhan, Han-Xiang Cong, Lin Zhang, Tai-Ping Liao, Quan Dai, Meng-Hua Cai, Li-Xing Zhu, Yu 2012Hepatobiliary & Pancreatic Diseases International2012,11,1:3
12Extension Protocol for the Investigation on Nutrition Status and Clinical Outcome of Patients with Common Cancers in China(INSCOC)Study:2021 update显示文摘Background Malnutrition is common in patients with cancer,and this adversely affects the survival and quality of life of patients.Chinese Society for Nutritional Oncology issued a multi-center,large-scale,long-term follow-up prospective study,the Investigation on Nutrition Status and Clinical Outcome of Patients with Common Cancers in China(INSCOC study)since 2013.This is an extension to the previous 2013-2020 study protocol.This study still sought to:①address the prognostic impact of nutritional factors and quality of life on cancer patient survival;②describe the overall and cancer-specific incidence and/or distribution of malnutrition and different measurements of patient quality of life.Methods and study design This is an observational,multi-centered,hospital-based prospective cohort study.Data collection will be performed at baseline(within 48 hours after patient admission),during the hospital stay and 30 days after hospital admission.Follow-up will be conducted for 1-20 years after enrollment.The primary outcome will be the all-cause mortality/overall survival,and secondary outcomes will be the length of hospital stay and costs of hospitalization.Study factors will include demographic characteristics,tumor characteristics,information about chronic diseases,hematological measurements(e.g.,red blood cell count,total lymphocyte counts,hemoglobin,albumin,prealbumin,creatinine,C-reactive protein,IL-6),anthropometric measurements(e.g.,height,weight,arm circumference,arm muscle circumference,triceps skinfold thickness,and waist circumference),body composition parameters,PG-SGA scores,quality of life(as indicated by the QLQ-C30 questionnaire),muscle mass(as indicated by the calf circumference),muscle strength(as indicated by the handgrip strength),muscle function(as indicated by the six-meter walking speed test)and physical status assessments(as indicated by the Karnofsky Performance Status scores).This clinical study protocol was approved by local Ethics Committees of all the participating hospitals.Written informed consent is required for each subject included.Discussion This multi-center,large-scale,long-term follow up prospective study will help improve the diagnosis of malnutrition in cancer patients and identify the risk factors associated with adverse clinical outcomes.The anticipated results of this study will highlight the need for a truly scientific appraisal of nutrition therapy in Chinese oncology populations,and finally help treat the potentially reversible elements of malnutrition in cancer patients to improve their clinical outcomes in the future.Hong Xia Xu Chun Hua Song Liang Yu Yin Chang Wang Zhen Ming Fu Zeng Qing Guo Yuan Lin Ying Ying Shi Wen Hu Yi Ba Su Yi Li Zeng Ning Li Kun Hua Wang Jing Wu Ying He Jia Jun Yang Cong Hua Xie Fu Xiang Zhou Xin Xia Song Gong Yan Chen Wen Jun Ma Su Xia Luo Zi Hua Chen Zhi Kang Chen Ming Hua Cong Hu Ma Chun Ling Zhou Wei Wang Qi Luo Yong Mei Shi Yu Mei Qi Hai Ping Jiang Wen Xian Guan Jun Qiang Chen Xiang Hua Wu Jia Xin Chen Yu Fang Lan Zhou Yong Dong Feng Rong Shao Tan Tao Li Jun Wen Ou Qing Chuan Zhao Jian Xiong Wu Min Weng Qing Hua Yao Ya Yin Yu Quan Jun Lyu Hong Qiu Ming Liu Wei Li Han Ping Shi The Investigation on Nutrition Status and Clinical Outcome of Common Cancers(INSCOC)Group 2022Journal of Nutritional Oncology2022,7,2:3
13Synthesis of 2,2'-(Substituted Arylmethylene)bis(1,6,6-trimethyl- 6,7,8,9-tetrahydrophenanthro[1,2-b]furan-10,11-dione) Derivatives显示文摘The reactions of tanshinone IIA with aromatic aldehydes have been investigated and several 2, 2’-(substituted arylmethylene) bis (1,6,6-trimethyl-6,7,8,9-tetrahydrophenanthro[1,2-b]- furan-10, 11-dione) derivatives were obtained.Jiang Ke QIN Xian Zhang BU Yu Fang WANG Zhi Yun DU Xing Yuan WANG Zhi Shu HUANG Lin MA Lin Kun AN Lian Quan GU 2005Chinese Chemical Letters2005,16,11:3
14A new triterpene and a saponin from Centella asiatica显示文摘新 triterpene 和 saponin,把 2 称为α, 3 β, 23-trihydroxyurs-20-en-28-oic 酸(1 ) 和 2 α, 3 β, 23-trihydroxyurs-20-en-28-oic 酸 O- α -l-rhamnopyranosyl-(1 → 4 )-O- β -d-glucopyranosyl-(1 → 6)-O- β -d-glucopyranosyl 酉旨(2 ) ,从 Centella asiatica 的天线部分被孤立。他们的结构被阐明由光谱方法,包括 2D-NMR 系列。Quan Lin Yu Hong Quan Duan Wen Yuan Gao Yoshihisa Takaishi 2007Chinese Chemical Letters2007,18,1:3
15Single-cell transcriptomics reveals gene signatures and alterations associated with aging in distinct neural stem/progenitor cell subpopulations显示文摘Aging associated cognitive decline has been linked to dampened neural stem/progenitor cells (NSC/NPCs) activities manifested by decreased proliferation, reduced propensity to produce neurons, and increased differentiation into astrocytes. While gene transcription changes objectively reveal molecular alterations of cells undergoing various biological processes, the search for molecular mechanisms underlying aging of NSC/NPCs has been confronted by the enormous heterogeneity in cellular compositions of the brain and the complex cellular microenvironment where NSC/NPCs reside. Moreover, brain NSC/NPCs themselves are not a homogenous population, making it even more difficult to uncover NSC/NPC sub-type specific aging mechanisms. Here, using both population-based and single cell transcriptome analyses of young and aged mouse forebrain ependymal and subependymal regions and comprehensive “big-data” processing, we report that NSC/NPCs reside in a rather inflammatory environment in aged brain, which likely contributes to the differentiation bias towards astrocytes versus neurons. Moreover, single cell transcriptome analyses revealed that different aged NSC/NPC subpopulations, while all have reduced cell proliferation, use different gene transcription programs to regulate age-dependent decline in cell cycle. Interestingly, changes in cell proliferation capacity are not influenced by inflammatory cytokines, but likely result from cell intrinsic mechanisms. The Erk/Mapk pathway appears to be critically involved in regulating age-dependent changes in the capacity for NSC/NPCs to undergo clonal expansion. Together this study is the first example of using population and single cell based transcriptome analyses to unveil the molecular interplay between different NSC/NPCs and their microenvironment in the context of the aging brain.Zhanpinq Shi Yanan Geng Jiping Liu Huina Zhang Liqiang Zhou Quan Lin Juehua Yu Kunshan Zhang Jie Liu Xinpei Gao Chunxue Zhang Yinan Yao Chong Zhang Yi E. Sun 2018Protein & Cell2018,9,4:3
16Unexpected Synthesis of 2,2'-[1-(4-Methoxyphenoxy)propane-2,2-diyl]bis(5-methoxy-3-methylbenzofuran)显示文摘A new bisbenzofuran analogue VII was achieved unexpectedly in one step procedure from 1-(4-methoxyphenoxy)acetone I by using Amberlyst 15 resin as catalyst in excellent yield. The structure was elucidated by spectroscopy analysis including 1H-NMR, 13C-NMR, DEPT, ESI-MS, element analysis.Yu Dong SHEN Hai Qiang WU Lin Kun AN Zhi Shu HUANG Xian Zhang BU Lian Quan GU 2005Chinese Chemical Letters2005,16,12:2
17Imbalance of interleukin‐17‐producing CD 4 T cells/regulatory T cells axis occurs in remission stage of patients with hepatitis B virus‐related acute‐on‐chronic liver failure显示文摘Geng‐Lin Zhang Dong‐Ying Xie Bing‐Liang Lin Chan Xie Yi‐Nong Ye Liang Peng Shao‐Quan Zhang Yu‐Feng Zhang Qing Lai Jian‐Yun Zhu Ying Zhang Yang‐Su Huang Zhao‐Xia Hu Zhi‐Liang Gao 2013J Gastroenterol Hepatol2013,,3:2
18H5N6禽流感病毒的基因起源、进化和流行显示文摘2014~2016年间对我国16个省份活禽市场的监测,共鉴定了3174份流感阳性样品,分离并测序了1135份禽流感病毒,分属于31种亚型。yuhai bi quanjiao chen qianli wang jianjun chen tao jin gary wong chuansong quan jun liu jun wu renfu yin lihua zhao mingxin li zhuang ding rongrong zou wen xu hong li huijun wang kegong tian guanghua fu yu huang alexander shestopalov shoujun li bing xu hongjie yu tingrong luo lin lu xun xu yang luo 刘映霞 史卫峰 刘翟 高福 2017科学新闻2017,0,4:2
19miR-218 inhibits the invasive ability of glioma cells by direct downregulation of IKK-β显示文摘Libing Song Quan Huang Kun Chen Liping Liu Chuyong Lin Ting Dai Chunping Yu Zhiqiang Wu Jun Li 2010Biochemical and Biophysical Research Communications2010,,1:2
20Mesenchymal stem cells from primary breast cancer tissue promote cancer proliferation and enhance mammosphere formation partially via EGF/EGFR/Akt pathway显示文摘Xin-long Yan Chun-jiang Fu Lin Chen Jin-hua Qin Quan Zeng Hong-feng Yuan Xue Nan Hai-xu Chen Jun-nian Zhou Yan-li Lin Xiao-mei Zhang Cheng-ze Yu Wen Yue Xue-tao Pei 2012Breast Cancer Research and Treatment2012,,1:1
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