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1Apoptosis and Proinflammatory Cytokine Responses of Primary Mouse Microglia and Astrocytes Induced by Human H1N1 and Avian H5N1 Influenza Viruses显示文摘Patients with an influenza virus infection can be complicated by acute encephalopathy and encephalitis. To investigate the immune reactions involved in the neurocomplication,mouse microglia and astrocytes were isolated,infected with human H1N1 and avian H5N1 influenza viruses,and examined for their immune responses. We observed homogeneously distributed viral receptors,sialic acid (SA)-α2,3-Galactose (Gal) and SA-α2,6-Gal,on microglia and astrocytes. Both viruses were replicative and productive in microglia and astrocytes. Virus-induced apoptosis and cytopathy in infected cells were observed at 24 h post-infection (p.i.). Expression of IL-1β,IL-6 and TNF-α mRNA examined at 6 h and 24 h p.i. was up-regulated,and their expression levels were considerably higher in H5N1 infection. The amounts of secreted proinflammatory IL-1β,IL-6 and TNF-α at 6 h and 24 h p.i. were also induced,with greater induction by H5N1 infection. This study is the first demonstration that both human H1N1 and avian H5N1 influenza viruses can infect mouse microglia and astrocytes and induce apoptosis,cytopathy,and proinflammatory cytokine production in them in vitro. Our results suggest that the direct cellular damage and the consequences of immunopathological injury in the CNS contribute to the influenza viral pathogenesis.Gefei Wang Juan Zhang Weizhong Li Yun Su Yuanli Gao Heng Zhang Guimei Lin Xiaoyang Jiao Kangsheng Li 2008Cellular & Molecular Immunology2008,5,2:28
2A preliminary investigation on the occurrence and distribution of antibiotic resistance genes in the Beijiang River, South China显示文摘The occurrence of antibiotic resistance genes (ARGs) was investigated and quantified in 20 water samples collected in the Beijiang River, South China. Sulfonamide- and tetracycline-resistant bacteria were present in 17 and 14 of the collected 20 samples. For sulfonamide ARGs, sulI and sulII were frequently observed in the Beijiang River. The levels of sulI were higher than sulII (p < 0.05), with the mean values of (1.41 ± 1.12) × 10-2 and (1.58 ± 1.71) × 10-3 copies/16S rDNA, respectively. For tetracycline ARGs, tetG had the highest frequency, 100%, followed by tetA (85%), tetO (85%), tetC (70%), tetX (60%), tetM (40%) and tetQ (20%), while tetE and tetS were not detected in all the samples from the Beijiang River. On the other hand, tetC had the highest concentration, ranging from 8.30 × 10-2 to 13.20 copies/16S rDNA. The poor correlation between ARGs and antibiotic concentrations revealed that the self-amplification and persistence of ARGs were the reasons that made ARGs exist in the water environment even though the antibiotic selecting pressure was absent. Because so few field measurements have been conducted for investigating the levels of ARGs in rivers in South China, this study provides an important insight on better understanding the occurrence and spread of ARGs in such an ecosystem.Zhenhao Ling Ying Yang Yuanli Huang Shichun Zou Tiangang Luan 2013Journal of Environmental Sciences2013,25,8:20
3Progress in Nanocellulose Preparation and Application显示文摘Nanocellulose is a biodegradable, renewable, nonmeltable polymeric material that is insoluble in most solvents due to hydrogen bonding and crystallinity. Nanocellulose has attracted considerable attention in recent decades owing to its environmental friendliness, wide availability, good biocompatibility, high crystallinity, and high Young's modulus. This review presents the recent achievements in preparation and applications of nanocellulose, including a discussion of the advantages and disadvantages of various preparation methods and a summary of the applications of nanocellulose in composite materials research. Finally, we examine the mounting evidence of more widespread potential applications of nanocellulose.HaiQuan Mao YongYang Gong YuanLi Liu ShiQi Wang LinLin Du Chun Wei 2017Paper And Biomaterials2017,2,4:19
4Aspects of microstructure in low carbon steels produced by the CSP process显示文摘The solidification structure, microstructure evolution during rolling and precipitates with nanometers in dimension of thelow carbon steels produced by CSP process with thin slabs have been studied in recent years. Important differences in microstructureand mechanical properties between the CSP products and the conventional one were observed. These differences may arise from themuch rapider solidification rate and cooling rate after casting of the thin slabs. Some aspects of the microstructure for the low carbonsteels of the CSP thin slabs are summarized and compared with the conventional one.Delu Liu, Xiangdong Huo, Yuanli Wang, and Xianwen SunMaterials Science and Engineering School, University of Science and Technology Beijing, Beijing 100083, China 2003Journal of University of Science and Technology Beijing2003,10,4:14
5Differential expression of genes during aflatoxin B_1-induced hepatocarcinogenesis in tree shrews显示文摘AIM:Through exploring the regulation of gene expression during hepatocarcinogenesis induced by aflatoxin B1 (AFB1),to find out the responsible genes for hepatocellular carcinoma (HCC) and to further understand the underlying molecular mechanism.METHODS:Tree shrews ( Tupaia belangeri chinensis)were treated with or without AFB1 for about 90 weeks. Liver biopsies were performed regularly during the animal experiment. Eight shares of total RNA were respectively isolated from 2 HCC tissues, 2 HCC-surrounding noncancerous liver tissues, 2 biopsied tissues at the early stage(30^th week) of the experiment from the same animals as above, 1 mixed sample of three liver tissues biopsied at the beginning (0^th week) of the experiment, and another i mixed sample of two liver tissues from the untreated control animals biopsied at the 90^th week of the experiment. The samples were then tested with the method of Atlas^TM cDNA microarray assay. The levels of gene expression in these tissues taken at different time points during hepatocarcinogenesis were compared.RESULTS:The profiles of differently expressed genes were quite different in different ways of comparison.At the same period of hepatocarcinogenesis, the genes in the same function group usually had the same tendency for up-or down-regulation. Among the checked 588 genes that were known to be related to human cancer, 89 genes (15.1%) were recognized as “important genes” because they showed frequent changes in different ways of comparison. The differentially expressed genes during hepatocarcinogenesis could be classified into four categories: genes up-regulated in HCC tissue, genes with similar expressing levels in both HCC and HCC-surrounding liver tissues which were higher than that in the tissues prior to the development of HCC,genes down-regulated in HCC tissue, and genes up-regulated prior to the development of HCC but down-regulated after the development of HCC.CONCLUSION: A considerable number of genes could change their expressing levels both in HCC and in HCC-surrounding non-cancerous liver tissues. A few modular genes were up-regulated only in HCC but not in surrounding liver tissues, while some apoptosis-related genes were down-regulated in HCC and up-regulated in surrounding liver tissues. To compare gene-expressing levels among the liver tissues taken at different time points during hepatocarcinogenesis may be helpful to locate the responsible gene (s) and understand the mechanism for AFB1 induced liver cancer.YuanLi Da-FangWan Jian-JiaSu Jicao ChaoOu Xiao-KunQiu Ke-ChenBan ChunYang Liu-LiangQin DanLuo Hui-FenYue Li-ShengZhang Jian-RenGu 2004World Journal of Gastroenterology2004,10,4:11
6Oxide and Sulfide Dispersive Precipitation in Ultra-low Carbon Steels显示文摘Delu Liu, Xangdong Huo, Yuanli Wang, Jie Fu, Yongin Kang, Nanjing Chen 1 ) Materials Science and Engineering School, University of Science and Technology Beijing, Bejing 100083, China 2) Metallurgy School, University of Science and Technology Beijing, Bei 2001Journal of University of Science and Technology Beijing2001,8,4:10
7Influences of external heat transfer and Thomson effect on the performance of TEG-TEC combined thermoelectric device显示文摘A thermodynamic model of a thermoelectric generator(TEG)-driven thermoelectric cooler(TEC) device considering Thomson effect and external heat transfer(HT) is established based on the combination of non-equilibrium and finite time thermodynamic theories. The expressions of cooling capacity and coefficient of performance(COP) are obtained. Performances are compared with and without considering Thomson effect using numerical optimization method. The influences of Thomson effect on the optimal performances, optimum allocations of thermoelectric(TE) element number and HT surface area are discussed. The results indicate that Thomson effect decreases the maximum cooling capacity and COP. More TE elements should be allocated to TEG, and more HT area should be allocated to the heat exchanger(HEX) of TEG, the hot-side HEX of TEG and the cold-side HEX of TEC in the design of the device considering Thomson effect. The results obtained can be used to help design TEG-TEC devices.FENG YuanLi CHEN LinGen MENG FanKai SUN FengRui 2018Science China(Technological Sciences)2018,61,10:8
8Effects and safety of aspirin use in patients after cerebrovascular bypass procedures显示文摘Object Superficial temporal artery to middle cerebral artery(STA-MCA)bypass is the most effective treatment for Moyamoya disease(MMD).In this study,we aimed to assess whether aspirin improves STA-MCA bypass patency and is safe in patients with MMD.Methods We performed a retrospective medical record review of patients with ischaemic-onset MMD who had undergone STA-MCA bypass at two hospitals between January 2011 and August 2018,to clarify the effects and safety of aspirin following STA-MCA bypass.The neurological status at the last follow-up(FU)was compared between patients with FU bypass patency and occlusion.Results Among 217 identified patients(238 hemispheres),the mean age was 41.4±10.2 years,and 51.8%were male;the indications for STA-MCA bypass were stroke(48.2%),followed by a transient ischaemic attack(44.0%).Immediate bypass patency was confirmed in all cases.During the FU period(1.5±1.5 y),15 cases were occluded at FU imaging,resulting in an overall cumulative patency rate of 94%.The patency rates were 93%and 94%in the short-term FU group(n=131,mean FU time 0.5±0.2 years)and long-term FU group(n=107,mean FU time 4.1±3.5 years),respectively.The STA-MCA bypass patency rate in the aspirin group was higher than that in the non-aspirin group(98.7%vs 89.7%;HR 1.57;95%CI 1.106 to 2.235;p=0.012).No significant difference in the FU haemorrhagic events was observed between the aspirin and non-aspirin groups.Conclusions Among adult patients with ischaemic-onset MMD undergoing STA-MCA bypass procedures,aspirin might increase the bypass patency rate,without increasing the bleeding risk.FU bypass patency may be associated with a better outcome.Additional studies,especially carefully designed prospective studies,are needed to address the role of aspirin after bypass procedures.Junlin Lu Guangchao Shi Yuanli Zhao Rong Wang Dong Zhang Xiaolin Chen Hao Wang Ji Zong Zhao 2021Stroke & Vascular Neurology2021,6,4:7
9Underestimation of phosphorus fraction change in the supernatant after phosphorus adsorption onto iron oxides and iron oxide–natural organic matter complexes显示文摘The phosphorus(P) fraction distribution and formation mechanism in the supernatant after P adsorption onto iron oxides and iron oxide-humic acid(HA) complexes were analyzed using the ultrafiltration method in this study.With an initial P concentration of 20 mg/L(I =0.01 mol/L and pH = 7),it was shown that the colloid(1 kDa-0.45 μm) component of P accounted for 10.6%,11.6%,6.5%,and 4.0%of remaining total P concentration in the supernatant after P adsorption onto ferrihydrite(FH),goethite(GE),ferrihydrite-humic acid complex(FH-HA),goethite-humic acid complex(GE-HA),respectively.The <1 kDa component of P was still the predominant fraction in the supernatant,and underestimated colloidal P accounted for 2.2%,55.1%,45.5%,and 38.7%of P adsorption onto the solid surface of FH,FH-HA,GE and GE-HA,respectively.Thus,the colloid P could not be neglected.Notably,it could be interpreted that Fe^(3+) hydrolysis from the adsorbents followed by the formation of colloidal hydrous ferric oxide aggregates was the main mechanism for the formation of the colloid P in the supernatant.And colloidal adsorbent particles co-existing in the supernatant were another important reason for it.Additionally,dissolve organic matter dissolved from iron oxide-HA complexes could occupy large adsorption sites of colloidal iron causing less colloid P in the supernatant.Ultimately,we believe that the findings can provide a new way to deeply interpret the geochemical cycling of P,even when considering other contaminants such as organic pollutants,heavy metal ions,and arsenate at the sediment/soil-water interface in the real environment.Jinlong Yan Tao Jiang Ying Yao Jun Wang Yuanli Cai Nelson W.Green Shiqiang Wei 2017Journal of Environmental Sciences2017,29,5:7
10Salting-out Extraction of 2,3-Butanediol from Jerusalem artichoke-based Fermentation Broth显示文摘The removal of solid impurities and separation of target products from a fermentation broth is becoming more tedious with the utilization of lignocelluloses as source of substrate.2,3-Butanediol,an important chemical used widely is also a main product of sugar-based fermentation carried out by Klebsiella pneumoniae.In this study,we investigated the use of salting-out extraction(SOE) that employed a K2HPO4/ethanol system consisting of 21% ethanol and 17% K2HPO4(mass fraction) to separate 2,3-butanediol from the viscous Jerusalem artichoke-based fermentation broth.After SOE,about 98% of solid matters was removed,and the viscosity decreased from 72.5 mPa s in the original fermentation broth to 4.4 mPa s in the top phase.The partition coefficient and yield of 2,3-butanediol reached 13.4 and 99%,respectively,and 89% of soluble proteins was removed from the broth.The results showed that SOE is an efficient way for isolating 2,3-BD from a highly viscous fermentation broth by removing much of the solid matters within the broth.DAI Jianying ZHANG Yuanli XIU Zhilong 2011Chinese Journal of Chemical Engineering2011,19,4:6
11Methane dehydroaromatization with periodic CH_4-H_2 switch:A promising process for aromatics and hydrogen显示文摘Long-term stability test of Mo/HZSM-5-N catalysts(HZSM-5-N stands for nano-sized HZSM-5) in methane dehydroaromatization(MDA)reaction has been performed with periodic CH4-H2 switch at 1033-1073 K for more than 1000 h.During this test,methane conversion ranges from 13% to 16%,and mean yield to aromatics(i.e.benzene and naphthalene) exceeds 10%.N2-physisorption,XRD,NMR and TPO measurements were performed for the used Mo/HZSM-5 catalysts and coke deposition,and the results revealed that the periodic hydrogenation can effectively suppress coke deposition by removing the inert aromatic-type coke,thus ensuring Mo/HZSM-5 partly maintained its activity even in the presence of large amount of coke deposition.The effect of zeolite particle size on the catalytic activity was also explored,and the results showed that the nano-sized zeolite with low diffusion resistance performed better.It is recognized that the size effect was enhanced by reaction time,and it became more remarkable in a long-term MDA reaction even at a low space velocity.Changyong Sun Guangzong Fang Xiaoguang Guo Yuanli Hu Shuqi Ma Tianhua Yang Jie Han Hao Ma Dali Tan Xinhe Bao 2015Journal of Energy Chemistry2015,24,3:6
12EXPRESSION OF mRNA FOR MEMBRANE-TYPE 1, 2, AND 3 MATRIX METALLOPROTEINASES IN HUMAN LARYNGEAL CANCER显示文摘To investigate correlation of expressions of membrane-type 1, 2, and 3 matrix metalloproteinases (MT1, MT2, and MT3-MMP) to the invasion and metastases in laryngeal cancer. Methods Reverse transcription-polymerase chain reaction (RT-PCR) was used to examine the mRNA level of MT1, MT2, and MT3-MMP in 24 patients with laryngeal cancer. The relationships of these three MT-MMP expressions to clinico-pathology were analyzed by statistics. Results The expressions of MT1, MT2, and MT3-MMP were significantly higher in laryngeal cancer tissues than those in para-tumorous tissues (P < 0.01) and had a close relationship with invasive depth (P < 0.05). But no significantly different expressions of these three MT-MMPs were found in different primary location and different histological grade of laryngeal cancer (P > 0.05). The expression of MT1-MMP was obviously higher in patients with metastatic lymph nodes than that in patients without metastatic lymph nodes (P < 0.05). Conclusion MT1, MT2, and MT3-MMP play an important role in the progression of laryngeal cancer, and MT1-MMP may serve as a reliable marker in estimating invasive and metastatic potency of laryngeal cancer. Suppressing expressions of MT1, MT2, and MT3-MMP early may inhibit the invasion and metastases of laryngeal cancer.Ya-nanSun YuanLi 2004Chinese Medical Sciences Journal2004,19,3:5
13Interaction between temperature and photoperiod in regulation of flowering time in rice显示文摘Photoperiod and temperature are two pivotal regulatory factors of plant flowering.The floral transition of plants depends on accurate measurement of changes in photoperiod and temperature.The flowering time of rice(Oryza sativa) as a facultative short-day(SD) plant is delayed under long-day(LD) and/or low temperature conditions.To elucidate the regulatory functions of photoperiod and temperature on flowering time in rice,we systematically analyzed the expression and regulation of several key genes(Hd3a,RFT1,Ehd1,Ghd7,RID1/Ehd2/OsId1,Se5) involved in the photoperiodic flowering regulatory pathway under different temperature and photoperiod treatments using a photoperiod-insensitive mutant and wild type plants.Our results indicate that the Ehd1-Hd3a/RFT1 pathway is common to and conserved in both the photoperiodic and temperature flowering regulatory pathways.Expression of Ehd1,Hd3a and RFT1 is dramatically reduced at low temperature(23°C),suggesting that suppression of Ehd1,Hd3a and RFT1 transcription is an essential cause of delayed flowering under low temperature condition.Under LD condition,Ghd7 mRNA levels are promoted at low temperature(23°C) compared with normal temperature condition(28°C),suggesting low temperature and LD treatment have a synergistic role in the expression of Ghd7.Therefore,upregulation of Ghd7 might be a crucial cause of delayed flowering under low temperature condition.We also analyzed Hd1 regulatory relationships in the photoperiodic flowering pathway,and found that Hd1 can negatively regulate Ehd1 transcription under LD condition.In addition,Hd1 can also positively regulate Ghd7 transcription under LD condition,suggesting that the heading-date of rice under LD condition is also regulated by the Hd1-Ghd7-Ehd1-RFT1 pathway.SONG YuanLi GAO ZhiChao LUAN WeiJiang 2012Science China(Life Sciences)2012,55,3:5
14Design of heat exchanger network based on entransy theory显示文摘The heat exchanger network(HEN) synthesis problem based on entransy theory is analyzed. According to the characteristics of entransy representation of thermal potential energy, the entransy dissipation represents the irreversibility of the heat transfer process, the temperature difference determines the entransy dissipation, and four HEN design steps based on entransy theory are put forward. The present study shows how it is possible to set energy targets based on entransy and achieve them with a network of heat exchangers by an example of heat exchanger network design for four streams. In order to verify the correctness of the heat exchanger networks design method based on entransy theory, the synthesis of the HEN for the diesel hydrogenation unit is studied. Using the heat exchange networks design method based on entransy theory, the HEN obtained is consistent with energy targets. The entransy transfer efficiency of HEN based on entransy theory is 92.29%, higher than the entransy transfer efficiency of the maximum heat recovery network based on pinch technology.Li Xia Yuanli Feng Xiaoyan Sun Shuguang Xiang 2018Chinese Journal of Chemical Engineering2018,26,8:5
15A novel method based on entransy theory for setting energy targets of heat exchanger network显示文摘A T-Q diagram based on entransy theory is applied to graphically and quantitatively describe the irreversibility of the heat transfer processes.The hot and cold composite curves can be obtained in the T-Q diagram.The entransy recovery and entransy dissipation that are affected by temperature differences can be obtained through the shaded area under the composite curves.The method for setting the energy target of the HENs in T-Q diagram based on entransy theory is proposed.A case study of the diesel oil hydrogenation unit is used to illustrate the application of the method.The results show that three different heat transfer temperature differences is 10 K,15 K and 20 K,and the entransy recovery is 5.498×10~7k W·K,5.377×10~7k W·K,5.257×10~7k W·K,respectively.And the entransy transfer efficiency is 92.29%,91.63%,90.99%.Thus,the energy-saving potential of the HENs is obtained by setting the energy target based on the entransy transfer efficiency.Li Xia Yuanli Feng Xiaoyan Sun Shuguang Xiang 2017Chinese Journal of Chemical Engineering2017,25,8:5
16Patient-derived non-small cell lung cancer xenograft mirrors complex tumor heterogeneity显示文摘Objective:Patient-derived xenograft(PDX)models have shown great promise in preclinical and translational applications,but their consistency with primary tumors in phenotypic,genetic,and pharmacodynamic heterogeneity has not been well-studied.This study aimed to establish a PDX repository for non-small cell lung cancer(NSCLC)and to further elucidate whether it could preserve the heterogeneity within and between tumors in patients.Methods:A total of 75 surgically resected NSCLC specimens were implanted into immunodeficient NOD/SCID mice.Based on the successful establishment of the NSCLC PDX model,we compared the expressions of vimentin,Ki67,EGFR,and PD-L1 proteins between cancer tissues and PDX models using hematoxylin and eosin staining and immunohistochemical staining.In addition,we detected whole gene expression profiling between primary tumors and PDX generations.We also performed whole exome sequencing(WES)analysis in 17 first generation xenografts to further assess whether PDXs retained the patient heterogeneities.Finally,paclitaxel,cisplatin,doxorubicin,atezolizumab,afatininb,and AZD4547 were used to evaluate the responses of PDX models to the standard-of-care agents.Results:A large collection of serially transplantable PDX models for NSCLC were successfully developed.The histology and pathological immunohistochemistry of PDX xenografts were consistent with the patients’tumor samples.WES and RNA-seq further confirmed that PDX accurately replicated the molecular heterogeneities of primary tumors.Similar to clinical patients,PDX models responded differentially to the standard-of-care treatment,including chemo-,targeted-and immuno-therapeutics.Conclusions:Our established PDX models of NSCLC faithfully reproduced the molecular,histopathological,and therapeutic characteristics,as well as the corresponding tumor heterogeneities,which provides a clinically relevant platform for drug screening,biomarker discovery,and translational research.Xuanming Chen Cheng Shen Zhe Wei Rui Zhang Yongsheng Wang Lili Jiang Ke Chen Shuang Qiu Yuanli Zhang Ting Zhang Bin Chen Yanjun Xu Qiyi Feng Jinxing Huang Zhihui Zhong Hongxia Li Guowei Che Kai Xiao 2021Cancer Biology & Medicine2021,18,1:5
17Evasion guidance algorithms for air-breathing hypersonic vehicles in three-player pursuit-evasion games显示文摘In practical combat scenario,the cooperative intercept strategies are often carefully designed,and it is challenging for the hypersonic vehicles to achieve successful evasion.Based on the analysis,it can be found that if several Successive Pursuers come from the Same Direction(SPSD)and flight with a proper spacing,the evasion difficulty may increase greatly.To address this problem,we focus on the evasion guidance strategy design for the Air-breathing Hypersonic Vehicles(AHVs)under the SPSD combat scenario.In order to avoid the induced influence on the scramjet,altitude and speed of the vehicle,the lateral maneuver and evasion are employed.To guarantee the remnant maneuver ability,the concept of specified miss distance is introduced and utilized to generate the guidance command for the AHV.In the framework of constrained optimal control,the analytical expression of the evasion command is derived,and the constraints of the overload can be ensured to be never violated.In fact,by analyzing the spacing of the pursers,it can be classified whether the cooperative pursuit is formed.For the coordination-unformed multiple pursers,the evasion can be achieved lightly by the proposed strategy.If the coordination is formed,the proposed method will generate a large reverse direction maneuver,and the successful evasion can be maintained as a result.The performance of the proposed algorithms is tested in numerical simulations.Tian YAN Yuanli CAI Bin XU 2020Chinese Journal of Aeronautics2020,33,12:4
18Energy saving and environment-friendly element-transfer reactions with industrial application potential显示文摘Herein we wish to propose the concept of'element-transfer reaction',which may afford the access to elemental compounds by transferring certain elements from easily available resources efficiently,concisely and precisely.A good element-transfer reaction with industrial application potential shall not generate waste and is performed under energy-saving and environment-friendly conditions.During the past decade,we have developed a series of methods for the synthesis of fluorine-and seleniumcontaining compounds via the fluorine-and selenium-transfer reactions,while the redox reactions we re considered to be the oxygen-and hydrogen-transfer reactions as well and were also widely studied by our group for producing the high-value-added fine chemicals.Some of these technologies have been successfully industrialized.This review summarizes our staged research results on fluorine-,oxygen-,hydrogen-and selenium-transfer reactions and makes a prospect on the developing trend in the field.Chao Chen Yitao Cao Xixi Wu Yuanli Cai Jian Liu Lin Xu Kehong Ding Lei Yu 2020Chinese Chemical Letters2020,31,5:4
19Gene expression profiles in intracranial aneurysms显示文摘In this study, we extracted total RNA from 15 intracranial aneurysms and 17 superficial temporal artery samples, then performed genome-wide expression profiling using the Affymetrix U133 Plus 2.0 GeneChip. Genes that were differentially expressed between intracranial aneurysms and arterial samples were identified using significance analysis for microarrays, and the expression patterns of three randomly-selected genes were verified by real-time polymerase chain reaction analysis. We identified 3 736 differentially-expressed genes out of the 47 000 assayed transcripts. A total of 179 genes showed a >10-fold change in expression between the aneurysms and the arterial samples. Genes involved in the proliferation, migration, and apoptosis of vascular muscle cells, atherosclerosis, extracellular matrix disruption, and inflammatory reactions were associated with the formation of intracranial aneurysms. There were no significant differences in gene expression profile between unruptured and ruptured aneurysms.Lanbing Yu Jinghan Fan Shuo Wang Dong Zhang Rong Wang Yuanli Zhao Jizong Zhao 2014Neuroscience Bulletin2014,30,1:3
20Author correction to'Ruscogenin alleviates LPS-triggered pulmonary endothelial barrier dysfunction through targeting NMMHC IIA to modulate TL R4 signaling’[Acta Pharmaceutica Sinica B 12(2022)1198-1212]显示文摘The authors regret that there were some errors or inexact de-scriptions in author afiliation,the section of materials and methods,and the figure caption of Fig.2A owing to the negligence of authors when writing the manuscript,and there was a picture error in Fig.10 and graphical abstract figure owing to the inappropriate selection for the picture of Radix Ophiopogon japonicus.In author afiliation,'Department of Pharmacology of Chinese Material Medica'should be corrected to'Department of Pharmacology of Chinese Materia Medica'.In 2.4.Yunhao Wu Xiu Yu Yuwei Wang Yalin Huang Jiahui Tang Shuaishuai Gong Siyu Jiang Yuanli Xia Fang Li Boyang Yu Yuanyuan Zhang Junping Kou 2022Acta Pharmaceutica Sinica B2022,12,7:3
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