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52篇 您的检索式:作者名="Ling Kui"
    题名 作者 年代 出处 被引量
1The Genome of Dendrobium officinale Illuminates the Biology of the Important Traditional Chinese Orchid Herb显示文摘Liang Yan Xiao Wang Hui Liu Yang Tian Jinmin Lian Ruijuan Yang ShumeiHao Xuanjun Wang Shengchao Yang Qiye Li Shuai Qi Ling Kui Moses Okpekum Xiao Ma Jiajin Zhang Zhaoli Ding Guojie Zhang Wen Wang Yang Dong Jun Sheng 2015Molecular Plant2015,8,6:64
2Analysis of factors associated with disease outcomes in hospitalized patients with 2019 novel coronavirus disease显示文摘Background Since early December 2019,the 2019 novel coronavirus disease(COVID-19)has caused pneumonia epidemic in Wuhan,Hubei province of China.This study aimed to investigate the factors affecting the progression of pneumonia in COVID-19 patients.Associated results will be used to evaluate the prognosis and to find the optimal treatment regimens for COVID-19 pneumonia.Methods Patients tested positive for the COVID-19 based on nucleic acid detection were included in this study.Patients were admitted to 3 tertiary hospitals in Wuhan between December 30,2019,and January 15,2020.Individual data,laboratory indices,imaging characteristics,and clinical data were collected,and statistical analysis was performed.Based on clinical typing results,the patients were divided into a progression group or an improvement/stabilization group.Continuous variables were analyzed using independent samples t-test or Mann-Whitney U test.Categorical variables were analyzed using Chi-squared test or Fisher’s exact test.Logistic regression analysis was performed to explore the risk factors for disease progression.Results Seventy-eight patients with COVID-19-induced pneumonia met the inclusion criteria and were included in this study.Efficacy evaluation at 2 weeks after hospitalization indicated that 11 patients(14.1%)had deteriorated,and 67 patients(85.9%)had improved/stabilized.The patients in the progression group were significantly older than those in the disease improvement/stabilization group(66[51,70]vs.37[32,41]years,U=4.932,P=0.001).The progression group had a significantly higher proportion of patients with a history of smoking than the improvement/stabilization group(27.3%vs.3.0%,χ^2=9.291,P=0.018).For all the 78 patients,fever was the most common initial symptom,and the maximum body temperature at admission was significantly higher in the progression group than in the improvement/stabilization group(38.2[37.8,38.6]vs.37.5[37.0,38.4]°C,U=2.057,P=0.027).Moreover,the proportion of patients with respiratory failure(54.5%vs.20.9%,χ^2=5.611,P=0.028)and respiratory rate(34[18,48]vs.24[16,60]breaths/min,U=4.030,P=0.004)were significantly higher in the progression group than in the improvement/stabilization group.C-reactive protein was significantly elevated in the progression group compared to the improvement/stabilization group(38.9[14.3,64.8]vs.10.6[1.9,33.1]mg/L,U=1.315,P=0.024).Albumin was significantly lower in the progression group than in the improvement/stabilization group(36.62±6.60 vs.41.27±4.55 g/L,U=2.843,P=0.006).Patients in the progression group were more likely to receive high-level respiratory support than in the improvement/stabilization group(χ^2=16.01,P=0.001).Multivariate logistic analysis indicated that age(odds ratio[OR],8.546;95%confidence interval[CI]:1.628-44.864;P=0.011),history of smoking(OR,14.285;95%CI:1.577-25.000;P=0.018),maximum body temperature at admission(OR,8.999;95%CI:1.036-78.147,P=0.046),respiratory failure(OR,8.772,95%CI:1.942-40.000;P=0.016),albumin(OR,7.353,95%CI:1.098-50.000;P=0.003),and C-reactive protein(OR,10.530;95%CI:1.224-34.701,P=0.028)were risk factors for disease progression.Conclusions Several factors that led to the progression of COVID-19 pneumonia were identified,including age,history of smoking,maximum body temperature at admission,respiratory failure,albumin,and C-reactive protein.These results can be used to further enhance the ability of management of COVID-19 pneumonia.Wei Liu Zhao-Wu Tao Lei Wang Ming-Li Yuan Kui Liu Ling Zhou Shuang Wei Yan Deng Jing Liu Hui-Guo Liu Ming Yang Yi Hu 2020Chinese Medical Journal2020,,9:31
3Clinical characteristics of fatal and recovered cases of coronavirus disease 2019 in Wuhan,China:a retrospective study显示文摘Background:The 2019 novel coronavirus has caused the outbreak of the acute respiratory disease in Wuhan,Hubei Province of China since December 2019.This study was performed to analyze the clinical characteristics of patients who succumbed to and who recovered from 2019 novel coronavirus disease(COVID-19).Methods:Clinical data were collected from two tertiary hospitals in Wuhan.A retrospective investigation was conducted to analyze the clinical characteristics of fatal cases of COVID-19(death group)and we compare them with recovered patients(recovered group).Continuous variables were analyzed using the Mann-WhitneyU test.Categorical variables were analyzed byχ2 test or Fisher exact test as appropriate.Results:Our study enrolled 109 COVID-19 patients who died during hospitalization and 116 recovered patients.The median age of the death group was older than the recovered group(69[62,74]vs.40[33,57]years,Z=9.738,P<0.001).More patients in the death group had underlying diseases(72.5%vs.41.4%,χ2=22.105,P<0.001).Patients in the death group had a significantly longer time of illness onset to hospitalization(10.0[6.5,12.0]vs.7.0[5.0,10.0]days,Z=3.216,P=0.001).On admission,the proportions of patients with symptoms of dyspnea(70.6%vs.19.0%,χ2=60.905,P<0.001)and expectoration(32.1%vs.12.1%,χ2=13.250,P<0.001)were significantly higher in the death group.The blood oxygen saturation was significantly lower in the death group(85[77,91]%vs.97[95,98]%,Z=10.625,P<0.001).The white blood cell(WBC)in death group was significantly higher on admission(7.23[4.87,11.17]vs.4.52[3.62,5.88]×109/L,Z=7.618,P<0.001).Patients in the death group exhibited significantly lower lymphocyte count(0.63[0.40,0.79]vs.1.00[0.72,1.27]×109/L,Z=8.037,P<0.001)and lymphocyte percentage(7.10[4.45,12.73]%vs.23.50[15.27,31.25]%,Z=10.315,P<0.001)on admission,and the lymphocyte percentage continued to decrease during hospitalization(7.10[4.45,12.73]%vs.2.91[1.79,6.13]%,Z=5.242,P<0.001).Alanine transaminase(22.00[15.00,34.00]vs.18.70[13.00,30.38]U/L,Z=2.592,P=0.010),aspartate transaminase(34.00[27.00,47.00]vs.22.00[17.65,31.75]U/L,Z=7.308,P<0.001),and creatinine levels(89.00[72.00,133.50]vs.65.00[54.60,78.75]μmol/L,Z=6.478,P<0.001)were significantly higher in the death group than those in the recovered group.C-reactive protein(CRP)levels were also significantly higher in the death group on admission(109.25[35.00,170.28]vs.3.22[1.04,21.80]mg/L,Z=10.206,P<0.001)and showed no significant improvement after treatment(109.25[35.00,170.28]vs.81.60[27.23,179.08]mg/L,Z=1.219,P=0.233).The patients in the death group had more complications such as acute respiratory distress syndrome(ARDS)(89.9%vs.8.6%,χ2=148.105,P<0.001),acute cardiac injury(59.6%vs.0.9%,χ2=93.222,P<0.001),acute kidney injury(18.3%vs.0%,χ2=23.257,P<0.001),shock(11.9%vs.0%,χ2=14.618,P<0.001),and disseminated intravascular coagulation(DIC)(6.4%vs.0%,χ2=7.655,P=0.006).Conclusions:Compared to the recovered group,more patients in the death group exhibited characteristics of advanced age,pre-existing comorbidities,dyspnea,oxygen saturation decrease,increased WBC count,decreased lymphocytes,and elevated CRP levels.More patients in the death group had complications such as ARDS,acute cardiac injury,acute kidney injury,shock,and DIC.Yan Deng Wei Liu Kui Liu Yuan-Yuan Fang Jin Shang Ling Zhou Ke Wang Fan Leng Shuang Wei Lei Chen Hui-Guo Liu 2020Chinese Medical Journal2020,,11:29
4Whole-Genome Sequencing and Analysis of the Chinese Herbal Plant Panax notoginseng显示文摘Wei Chen Ling Kui Guanghui Zhang Shusheng Zhu Jing Zhang Xiao Wang Min Yang Huichuan Huang Yixiang Liu Yong Wang Yahe Li Lipin Zeng Wen Wang Xiahong He Yang Dong Shengchao Yang 2017Molecular Plant2017,10,6:21
5CD147-spike protein is a novel route for SARS-CoV-2 infection to host cells显示文摘In face of the everlasting battle toward COVID-19 and the rapid evolution of SARS-CoV-2,no specific and effective drugs for treating this disease have been reported until today.Angiotensin-converting enzyme 2(ACE2),a receptor of SARS-CoV-2,mediates the virus infection by binding to spike protein.Although ACE2 is expressed in the lung,kidney,and intestine,its expressing levels are rather low,especially in the lung.Considering the great infectivity of COVID-19,we speculate that SARS-CoV-2 may depend on other routes to facilitate its infection.Here,we first discover an interaction between host cell receptor CD147 and SARS-CoV-2 spike protein.The loss of CD147 or blocking CD147 in Vero E6 and BEAS-2B cell lines by anti-CD147 antibody,Meplazumab,inhibits SARSCoV-2 amplification.Expression of human CD147 allows virus entry into non-susceptible BHK-21 cells,which can be neutralized by CD147 extracellular fragment.Viral loads are detectable in the lungs of human CD147(hCD147)mice infected with SARS-CoV-2,but not in those of virus-infected wild type mice.Interestingly,virions are observed in lymphocytes of lung tissue from a COVID-19 patient.Human T cells with a property of ACE2 natural deficiency can be infected with SARS-CoV-2 pseudovirus in a dosedependent manner,which is specifically inhibited by Meplazumab.Furthermore,CD147 mediates virus entering host cells by endocytosis.Together,our study reveals a novel virus entry route,CD147-spike protein,which provides an important target for developing specific and effective drug against COVID-19.Ke Wang Wei Chen Zheng Zhang Yongqiang Deng Jian-Qi Lian Peng Du Ding Wei Yang Zhang Xiu-Xuan Sun Li Gong Xu Yang Lei He Lei Zhang Zhiwei Yang Jie-Jie Geng Ruo Chen Hai Zhang Bin Wang Yu-Meng Zhu Gang Nan Jian-Li Jiang Ling Li Jiao Wu Peng Lin Wan Huang Liangzhi Xie Zhao-Hui Zheng Kui Zhang Jin-Lin Miao Hong-Yong Cui Min Huang Jun Zhang Ling Fu Xiang-Min Yang Zhongpeng Zhao Shihui Sun Hongjing Gu Zhe Wang Chun-Fu Wang Yacheng Lu Ying-Ying Liu Qing-Yi Wang Huijie Bian Ping Zhu Zhi-Nan Chen 2020Signal Transduction and Targeted Therapy2020,5,1:9
6IL-37b suppresses T cell priming by modulating dendritic cell maturation and cytokine production via dampening ERK/NF-κB/S6K signalings显示文摘Interleukin 37b (IL-37b ) 在压制有免疫力的回答起一个关键作用,部分由 modulating 树枝状的房间(DC ) 的功能。然而,精确机制大部分仍然是未知的。这里,我们在回答由 DC 导致了的 DC 成熟和 T 房间上调查了 IL-37b 的效果,并且探索了深奥发信号的小径。它被发现那 IL-37b 下面调整在 vitro 的 DC 上的 co-stimulatory 分子 CD80 和 CD86 的表情。同时,支持 inflammatory cytokines 的表情例如 TNF-6, 和 IL-6,被压制,当时 T 房间的表示禁止的 cytokine TGF- 在 IL-37b-treated DC 被增加。另外, T 房间上的 DC 的激活效果被 IL-37b 损害。我们进一步表明细胞外的调整单人赛的 kinase (英皇家空军之阶级最低之兵) ,原子 factor-B (NF-B ) ,和表明小径的 mTOR-S6K 涉及 IL-37b 导致的 DC 的抑制。这被化学禁止者的同样镇压的效果在 DC 在 IL-6 和 TNF- 的表情上对 NF-B,英皇家空军之阶级最低之兵,和 S6K 证实。在结论,这些结果证明 IL-37b 由在英皇家空军之阶级最低之兵, NF-B,和基于 S6K 的禁止的发信号小径包含在 T 房间 priming 压制了 DC 成熟和 immunostimulatory 能力。Wantong Wu Weiqiang Wang Yun Wang Wenwen Li Gang Yu Zhonglong Li Chunmin Fang Yue Shen Zhina Sun Ling Han Juan Yu Lijun Fang Song Chen Kui Dong Zhongchao Han Hanzhi Liu Yuechen Luo Xiaoming Feng 2015Acta Biochimica et Biophysica Sinica2015,47,8:8
7Two new epimeric pairs of iridoid from mangrove plant Scyphiphora hydrophyllacea显示文摘iridoid scyphiphin A1 (1a ) 的二新 epimeric 对, A2 (1b ) 和 scyphiphin B1 (2a ) , B2 (2b ) 从 Scyphiphora hydrophyllacea Gaertn 被孤立。F。他们的结构被分光镜的方法阐明。scyphiphin B1 和 scyphiphin B2 的混合由 MTT 方法在 vitro 对人的 hepatoma SMMC-7721 房间线显示出中等 cytotoxicity。Yan Bo Zeng Wen Li Mei You Xing Zhao Ling Zhuang Kui Hong Hao Fu Dai 2007Chinese Chemical Letters2007,18,12:8
8The Relationship between Polymorphisms at 17 Gene Sites and Hypertension among the Aboriginal Tibetan People显示文摘Objective The incidence of hypertension in Tibet ranks highest among all Chinese provinces. This may be due to genetic changes caused by Tibet's unique natural environment and agrarian lifestyle, prompting us to investigated the relationship between gene polymorphisms and hypertension. Methods Blood samples were collected from 229 hypertensive participants and 372 healthy (control) participants from five Tibetan counties. Seventeen single nucleotide polymorphisms were investigated for their connection to hypertension. Results The C allele at rs2070744 of the NOS3 gene was shown to be significantly associated with hypertension (P=0.0443; OR=1.636). Additionally, the T allele of rs4961 of the ADD gene was correlated with hypertension in women (P=0.03124; OR=1.584). Conclusion In this study we found that the NOS3 and ADD genes were related to a high incidence of hypertension among Tibetans. NOS3 gene plays a role in regulating vascular tone and blood vessel diameter, which may be altered by the low-oxygen environment of Tibet. ADD is involved in water and salt metabolism, which is consistent with the high-salt diet of Tibetans. The correlations elucidated by our study were different from those of other ethnic groups, indicating that these findings may be specific to the Tibetan people.LI Kui LIANG Yu SUN Yin ZHANG Ling Xia YI Xin CHEN Yong GU SANG LA MU WANG Jian 2012Biomedical and Environmental Sciences2012,25,5:6
9CD147 antibody specifically and effectively inhibits infection and cytokine storm of SARS-CoV-2 and its variants delta,alpha,beta,and gamma显示文摘SARS-CoV-2 mutations contribute to increased viral transmissibility and immune escape,compromising the effectiveness of existing vaccines and neutralizing antibodies.An in-depth investigation on COVID-19 pathogenesis is urgently needed to develop a strategy against SARS-CoV-2 variants.Here,we identified CD147 as a universal receptor for SARS-CoV-2 and its variants.Meanwhile,Meplazeumab,a humanized anti-CD147 antibody,could block cellular entry of SARS-CoV-2 and its variants-alpha,beta,gamma,and delta,with inhibition rates of 68.7,75.7,52.1,52.1,and 62.3%at 60μg/ml,respectively.Furthermore,humanized CD147 transgenic mice were susceptible to SARS-CoV-2 and its two variants,alpha and beta.When infected,these mice developed exudative alveolar pneumonia,featured by immune responses involving alveoli-infiltrated macrophages,neutrophils,and lymphocytes and activation of IL-17 signaling pathway.Mechanistically,we proposed that severe COVID-19-related cytokine storm is induced by a'spike protein-CD147-CyPA signaling axis':Infection of SARS-CoV-2 through CD147 initiated the JAK-STAT pathway,which further induced expression of cyclophilin A(CyPA);CyPA reciprocally bound to CD147 and triggered MAPK pathway.Consequently,the MAPK pathway regulated the expression of cytokines and chemokines,which promoted the development of cytokine storm.Importantly,Meplazumab could effectively inhibit viral entry and inflammation caused by SARS-CoV-2 and its variants.Therefore,our findings provided a new perspective for severe COVID-19-related pathogenesis.Furthermore,the validated universal receptor for SARS-CoV-2 and its variants can be targeted for COVID-19 treatment.Jiejie Geng Liang Chen Yufeng Yuan Ke Wang Youchun Wang Chuan Qin Guizhen Wu Ruo Chen Zheng Zhang Ding Wei Peng Du Jun Zhang Peng Lin Kui Zhang Yongqiang Deng Ke Xu Jiangning Liu Xiuxuan Sun Ting Guo Xu Yang Jiao Wu Jianli Jiang Ling Li Kun Zhang Zhe Wang Jing Zhang Qingguo Yan Hua Zhu Zhaohui Zheng Jinlin Miao Xianghui Fu Fengfan Yang Xiaochun Chen Hao Tang Yang Zhang Ying Shi Yumeng Zhu Zhuo Pei Fei Huo Xue Liang Yatao Wang Qingyi Wang Wen Xie Yirong Li Mingyan Shi Huijie Bian Ping Zhu Zhi-Nan Chen 2021Signal Transduction and Targeted Therapy2021,6,10:6
10Relationship between Dyslipidemia and Gene Polymorphism in Tibetan Population显示文摘Objective To inves gate the rela onship between SNPs reported in previous studies and the blood lipid level in the Tibetan popula on.Methods Random cluster sampling was employed in 5 areas (Lhasa,Shigatse,Shannan,Nagqu,and Nyingchi).The levels of cholesterol (TC),triglyceride (TG),high-density lipoprotein cholesterol (HDL-C),and low-density lipoprotein cholesterol (LDL-C) from blood samples were determined and DNA was extracted for genotyping and sta s cal analyses.Results Among 1 318 subjects aged >18 years enrolled in this study,367 had dyslipidemia with a prevalence of 27.8%,of whom dyslipidemia males accounted for 33.1% and dyslipidemia females 24.5%.Results of the correla on analysis between all SNPs and TG showed that the SNPs of rs714052 and rs964184 were related to the serum TG level.Subjects with rs714052 CC genotype had the lowest TG level,and the highest TG level was found in those with rs714052 TT genotype.The serum TG level in individuals with TC genotype lied in between the above two popula on groups.Subjects with rs964184 CC genotype had the lowest TG level,and the highest serum TG level was noted in those with rs964184 GG genotype.Conclusion Several SNPs were found to be related to the serum TG level in the Tibetan popula on.The APOA5 gene and MLXIPL gene may be closely associated with the serum TG level in this ethnic popula on group.ZHANG Ling Xia SUN Ying LIANG Yu LI Kui CHEN Yong GUSANGLAMU WANG Jian 2012Biomedical and Environmental Sciences2012,25,3:5
11Wrinkled petals and stamens 1,is required for the morphogenesis of petals and stamens in Lotus japonicus显示文摘尽管许多进步在理解花的机关身份怎么在花的发展期间是坚定的被取得了,更少花的机关怎么在晚花的发展阶段被详细描述被知道。这里,我们描述新奇花的异种,起皱的花瓣和 stamens1 (wps1 ) ,它在花瓣和雄蕊的发展显示出缺点。基因分析显示那 wps1 异种相应于在染色体 3 的长手臂的一个单个后退的地点。在 wps1 异种的花的机关的早发展在野类型类似于那,并且异种的 malfunction 在晚发展的阶段开始,显示花瓣和雄蕊的外观上的一个缺点。在成熟的花,在异种的花瓣和雄蕊细丝被起皱或合拢,并且在花瓣和雄蕊细丝的 L1 层下面的细胞的形态学是反常的。花的机关身份基因的表达式模式没与野类型的相比在 wps1 异种被影响,这被发现,与所有花的机关的未改变的开发一致。而且,在花瓣的不同类型的表皮的房间的身份被维持。组织学的分析证明在 wps1 花,所有花瓣不规则地被合拢,并且在花瓣有系的结构,当内部房间的形状和安排畸形、未组织起来时。把结果基于这些,我们建议 Wps1 下游地行动到班 B 花的机关身份基因,并且工作在迟了的花期间调制细胞的区别发展阶段。Jiang Hua Chen Ji Liang Pang Li Lin Wang Yong Hai Luo Xin Li Xiang Ling Cao Kui Lin Wei Ma Xiao He Hu Da Luo 2006Cell Research2006,16,5:4
12Relationship between Occurrence and Progression of Lung Cancer and Nocturnal Intermittent Hypoxia, Apnea and Daytime Sleepiness显示文摘The possible relationship between lung cancer and nocturnal intermittent hypoxia,apnea and daytime sleepiness,especially the possible relationship between the occurrence and progression of lung cancer and obstructive sleep apnea syndrome (OSAS) was explored.Forty-five cases of primary lung cancer suitable for surgical resection at the Third Affiliated Hospital of Kunming Medical University between January 2017 and December 2017 were recruited (lung cancer group),and there were 45 patients in the control group who had no significant differences in age,sex and other general data from lung cancer group.The analyzed covariates included general situation,snore score,the Epworth Sleeping Scale (ESS),Pittsburgh Sleep Quality Index (PSQI),apnea and hypopneas index (AHI),oxygen desaturation index 4 (ODk),lowest arterial oxygen saturation [LSpCh (%)],oxygen below 90% of the time [T90%(min)],the percentage of the total recorded time spend below 90% oxygen saturation (TS90%),to explore the possible relationship between lung cancer and above indicators.The participants were followed up for one year.The results showed that:(1) There was significant difference in body mass index (BMI),ESS,AHI,T90%(min),TS90%,ODh,snore score and LSpCh (%) between lung cancer group and control group (P<0.05).There was no statistically significant difference in age,gender,PSQI score,incidence of concurrent hypertension,diabetes and coronary heart disease (CHD),and smoking history between the two groups (P>0.05);(2) Patients in the lung cancer group were divided into OSAS subgroup and non- OSAS subgroup according to the international standard for the diagnosis of OSAS.There was significant difference in BMI,age,staging,incidence of concurrent hypertension and concurrent CHD,snore score,ESS score,T90%(min),TS90%,ODh and LSpCh (%) between OSAS subgroup and non-OSAS subgroup (P<0.05).There was no statistically significant difference in gender,PSQI score,incidence of concurrent diabetes,smoking history and lung cancer type between the two groups (P>0.05);(3) AHI was strongly negatively correlated with the LSpCh (%) and positively with ESS,staging,snoring score,T90%(min),TS90%,ODh and BMI (P<0.05);(4) There were 3 deaths,5 cases of recurrence,and 4 cases of metastasis in OSAS subgroup;and there was 1 death,4 cases of recurrence and 2 cases of metastasis in non-OSAS subgroup during the follow-up period of one year,respectively.There was no significant difference in mortality,recurrence rate and metastasis rate between the two subgroups,and the total rate of deterioration in OSAS subgroup was significantly increased compared to the non-OSAS subgroup (P<0.05).It was concluded that the patients with lung cancer are prone to nocturnal hypoxemia,apnea,snoring and daytime sleepiness compared to control group.The incidence of OSAS in patients with lung cancer was higher,and the difference in the hypoxemia-related indicators was statistically significant.The mortality,recurrence rate,and metastasis rate increases in lung cancer patients with OSAS during the one-year follow-up period,suggesting that OSAS may be a contributing factor to the occurrence and progression of lung cancer.Wei LIU Miao LUO Yuan-yuan FANG Shuang WEI Ling ZHOU Kui LIU 2019Current Medical Science2019,39,4:3
13Brain MRI of hippocampal volumetry in patients with refractory temporal lobe epilepsy显示文摘Objective To detect for hippocampal sclerosis presurgically in a group of patients with refractory temporal lobe epilepsy Methods Eighty four consecutive patients with refractory temporal lobe epilepsy were subjected to brain MRI of hippocampal volumetry A ratio of smaller to larger hippocampal volume was determined and unilateral hippocampal atrophy (HA) was diagnosed if the ratio is less than 0 91 Results Unilateral HA was diagnosed in 42 patients (50%) and bilateral HA in 1 patient Other MRI abnormalities were detected in 18 patients with or without coexisting HA Conclusions Hippocampal sclerosis can be detected presurgically in many patients by brain MRI Additional abnormalities not detected by brain CT can also beKa Kui Philip Ng, Kwok Wing Tang, Yuk Ling James Cheung and Patrick Chung Ki Li 2000Chinese Medical Journal2000,,3:3
14Preparation of Molecular Imprinted Copolymer Membrane for Uracil Recognition显示文摘Uracil molecular imprinted membrane was prepared by phase inversion technique with [P(AN-co-MAA)] copolymer. SEM photograph shows that the resultant membrane has a typical ultrafiltration structure with Water Volume Flux of 3.7?0-5m3/m2穝, and uracil substrate permeation experiment shows that the resultant membrane can bind uracil into its structure, and shows a binding equilibrium.Shao Ling XIA, Hong Ying WANG*, Hong SUN, Yu Kun LIU, Shao Kui CAO Material Engineering School of Zhengzhou University, Zhengzhou 450052 2003Chinese Chemical Letters2003,14,8:3
15Evaluating the Quality of Case-control Studies involving the Association between Tobacco Exposure and Diseases in a Chinese Population based on the Newcastle-Ottawa Scale and Post-hoc Power显示文摘According to the 2017 Global Burden of Disease Study,smoking is among the four leading risk factors contributing to deaths and disability-adjusted life years(DALYs)in China.In the past 20 years,there has been a substantial increase in the number of studies focusing on the association between tobacco exposure and disease.SHI Yu Lin ZHAO Jian AI Fei Ling WANG Yu Tong HU Kui Ru WANG Xue Wei YANG Wen Yi WANG Jing Xin AI Li Mei WAN Xia 2022Biomedical and Environmental Sciences2022,35,9:2
16Safety and efficacy of meplazumab in healthy volunteers and COVID-19 patients: a randomized phase 1 and an exploratory phase 2 trial显示文摘Recent evidence suggests that CD147 serves as a novel receptor for severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)infection.Blocking CD147 via anti-CD147 antibody could suppress the in vitro SARS-CoV-2 replication.Meplazumab is a humanized anti-CD147 IgG_(2) monoclonal antibody,which may effectively prevent SARS-CoV-2 infection in coronavirus disease 2019(COVID-19)patients.Here,we conducted a randomized,double-blinded,placebo-controlled phase 1 trial to evaluate the safety,tolerability,and pharmacokinetics of meplazumab in healthy subjects,and an open-labeled,concurrent controlled add-on exploratory phase 2 study to determine the efficacy in COVID-19 patients.In phase 1 study,59 subjects were enrolled and assigned to eight cohorts,and no serious treatment-emergent adverse event(TEAE)or TEAE grade≥3 was observed.The serum and peripheral blood Cmax and area under the curve showed non-linear pharmacokinetic characteristics.No obvious relation between the incidence or titer of positive anti-drug antibody and dosage was observed in each cohort.The biodistribution study indicated that meplazumab reached lung tissue and maintained>14 days stable with the lung tissue/cardiac blood-pool ratio ranging from 0.41 to 0.32.In the exploratory phase 2 study,17 COVID-19 patients were enrolled,and 11 hospitalized patients were involved as concurrent control.The meplazumab treatment significantly improved the discharged(P=0.005)and case severity(P=0.021),and reduced the time to virus negative(P=0.045)in comparison to the control group.These results show a sound safety and tolerance of meplazumab in healthy volunteers and suggest that meplazumab could accelerate the recovery of patients from COVID-19 pneumonia with a favorable safety profile.Huijie Bian Zhao-Hui Zheng Ding Wei Aidong Wen Zheng Zhang Jian-Qi Lian Wen-Zhen Kang Chun-Qiu Hao Jing Wang Rong-Hua Xie Ke Dong Jie-Lai Xia Jin-Lin Miao Wen Kang Guoquan Li Di Zhang Mingru Zhang Xiu-Xuan Sun Likun Ding Kui Zhang Junfeng Jia Jin Ding Zhiqin Li Yanyan Jia Lin-Na Liu Zhe Zhang Zhao-Wei Gao Hong Du Na Yao Qing Wang Ke Wang Jie-Jie Geng Bin Wang Ting Guo Ruo Chen Yu-Meng Zhu Li-Juan Wang Qian He Rui-Rui Yao Ying Shi Xiang-Min Yang Jian-Sheng Zhou Yi-Nan Ma Ya-Tao Wang Xue Liang Fei Huo Zhe Wang Yang Zhang Xu Yang Ye Zhang Lu-Hua Gao Ling Wang Xiao-Chun Chen Hao Tang Shuang-Shuang Liu Qing-Yi Wang Zhi-Nan Chen Ping Zhu 2021Signal Transduction and Targeted Therapy2021,6,6:2
17Design of environmental decision support system and its application to water quality management显示文摘EDSS is a comprehensive software system for water quality management in tidal river networks in general and for the Pearl River Delta in particular. Its purpose is to provide a practical tool that could assist government agencies in decision making for the efficient management of water resources in terms of both quantity and quality. By combining the capabilities of geographical information system (GIS), database management system (DBMS), model base management system (MBMS) and expert system, the aim is to improve the quality of decision making in what is becoming an increasingly complex area. This paper first outlines the basic concepts and philosophy adopted in developing EDSS, the system architecture, design features, implementation techniques and facilities provided. Thereafter, the core part of the system-the hydrodynamic and water quality models are described briefly. The final contribution in this paper describes the application of EDSS to the Pearl River Delta, which has the most complicated tidal river network patterns as well as the fastest economic development in the world. Examples are given of the real-world problems that can be addressed using the system, including cross-boundary water pollution analysis, regional drinking water take-up site selection, screening of important polluters, environmental impact assessment, and water quality zoning and planning. It is illustrated that EDSS can provide efficient and scientific analytical tools for planning and decision-making purposes in the information era.ZENG Fan-tang, DU Ling, LIN Kui, SHEN Qian (South China Institute of Environmental Sciences, SEPA, Guangzhou 510655, China) 2001Journal of Geographical Sciences2001,11,2:2
18Roles of vimentin and 14-3-3 zeta/delta in the inhibitory effects of heparin on PC-3M cell proliferation and B16-F10-luc-G5 cells metastasis显示文摘瞄准: 在 Balb/c 裸体老鼠在 vitro 和 B16-F10-luc-G5 房间转移在 PC-3M 房间增长上调查肝磷脂的禁止的效果并且识别蛋白质表示模式阐明肝磷脂的行动机制。Yan PAN Li-jun ZHONG Hong ZHOU Xin WANG Kui CHEN Hao-peng YANG Yilixiati XIAOKAITI Aikebaier MAIMAITI Ling JIANG Xue-jun LI 2012Acta Pharmacologica Sinica2012,33,6:2
19Building Distributed Web GIS: A Mobile Agent Based Approach显示文摘The diversity of GISs and the wide spread availability of WWW have led to an increasing amount of research on integrating a variety of heterogeneous and autonomous GISs in a cooperative environment to construct a new generation of GIS characterizing in open architecture, distributed computation, interoperability, and extensibility. Our on going research project MADGIS (Mobile Agent based Distributed Geographic Information System) is reported, in which we propose the architecture of MADGIS to meet the requirements of integrating distributed GIS applications under Internet environment. We first describe the architecture of MADGIS, and detailed discussions focusing on the structure of client site, server site and mobile agent in MADGIS. Then we explore key techniques for MADGIS implementation.jhguan@wtusm.edu.cn Guan Ji hong 1 , Zhou Shui geng 2 , Bian Fu ling 3, Meng Ling kui 3 1. School of Computer, Wuhan University, Wuhan 430072, China 2. State Key Laboratory of Software Engineering, Wuhan University, Wuhan 430072, Chin 2001Wuhan University Journal of Natural Sciences2001,6,Z1:2
20Genome and Comparative Transcriptomics of African Wild Rice Oryza Iongistaminata Provide Insights into Molecular Mechanism of Rhizomatousness and Self-Incompatibility显示文摘Dear Editor, Oryza Iongistaminata is an African wild rice species with AA genome type possessing special traits that are highly valued for improving cultivated rice,such as strong resistance to biotic and abiotic stresses (Song et al.,1995) for improving resistance of cultivars,rhizomatousness for perennial breeding (Glover et al.,2010),and self-incompatibility (SI) for new ways to produce hybrid seeds (Ghesquiere,1986).Deciphering the genome of O.longistaminata will be the key to uncovering the mechanism of these hallmark traits and improving cultivated rice.Yesheng Zhang Shilai Zhang Hui Liu Binying Fu Lijuan Li Min Xie Yue Song Xin Li Jing Cai Wenting Wan Ling Kui Hui Huang Jun Lyu Yang Dong Wensheng Wang Liyu Fluang Jing Zhang Qinzhong Yang Qinfi Shan Qiong Li Wangqi Huang Dayun Tao Muhua Wang Mingsheng Chen Yeisoo Yu Rod A. Wing Wen Wang Fengyi Hu 2015Molecular Plant2015,8,11:1
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