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| 1 | Ginkgo biloba extract suppresses hypertrophy and extracellular matrix accumulation in rat mesangial cells显示文摘瞄准:在 mesangial 房间在 mesangial 房间的肥大和细胞外的矩阵(ECM ) 的累积上观察白果树 biloba 摘录(EGb ) 的效果。方法:有教养的 mesangial 房间被分派进 7 个组:正常的组,溶剂控制组,高葡萄糖组, EGb 的低剂量组织, EGb 组,的中等剂量高 EGb 组开,并且 captopril 组织。房间 antioxidases, S 阶段百分比和 G (0 ) 的活动 /G (1 ) 阶段百分比,骨胶原 IV 和 laminin, Smad2/3 和 Smad7, TGF 贝它(1 ) mRNA 被不同方法测量。结果:为对待 EGb 的组,当与高度相比葡萄糖组织时, S 阶段的房间百分比被提起, G (0 )/G (1 ) 的百分比被降低。氧化应力的紧张被削弱。Smad2/3 的表示极大地被减少, Smad7 被增加。骨胶原 IV, laminin 和 TGF- 贝它(1 ) mRNA 也被减少。结论:EGb 能在老鼠 mesangial 房间压制房间肥大和 ECM 的累积,它意味着它能在糖尿病的肾病在肾小球硬化症的延期起一个重要作用。 | Jian-yun WANG Xiao-xing YIN Yun-ming WU Dao-quan TANG Yuan-yuan GAO Mei-rong WAN Xiao-yu HOU Bei ZHANG | 2006 | Acta Pharmacologica Sinica2006，27，9： | 18 |
| 2 | Realizing over 10% efficiency in polymer solar cell by device optimization显示文摘The low band gap polymer based on benzodithiophene(BDT)-thieno[3,4-b]thiophene(TT)backbone,PBDT-TS1,was synthesized following our previous work and the bulk heterojunction(BHJ)material comprising PBDT-TS1/PC71BM was optimized and characterized.By processing the active layer with different additives i.e.1,8-diiodooctane(DIO),1-chloronaphthalene(CN)and 1,8-octanedithiol(ODT)and optimizing the ratio of each additive in the host solvent,a high PCE of 9.98%was obtained under the condition of utilizing 3%DIO as processing additive in CB.The effect of varied additives on photovoltaic performance was illustrated with atomic force microscopy(AFM)and transmission electron microscope(TEM)measurements that explained changes in photovoltaic parameters.These results provide valuable information of solvent additive choice in device optimization of PBDTTT polymers,and the systematic device optimization could be applied in other efficient photovoltaic polymers.Apparently,this work presents a great advance in single junction PSCs,especially in PSCs with conventional architecture. | Shaoqing Zhang Long Ye Wenchao Zhao Bei Yang Qi Wang Jianhui Hou | 2015 | Science China Chemistry2015，58，2： | 12 |
| 3 | Polyaspartic acid as a corrosion inhibitor for WE43 magnesium alloy显示文摘The inhibition behavior of polyaspartic acid(PASP)as an environment-friendly corrosion inhibitor for WE43 magnesium alloy was investigated in 3.5 wt.%NaCl solution by means for EIS measurement,potentiodynamic polarization curve,and scanning electron microscopy.The results show that PASP can inhibit the corrosion of WE43 magnesium alloy.The maximum inhibition efficiency is achieved when PASP concentration is 400 ppm in this study. | Lihui Yang Yantao Li Bei Qian Baorong Hou | 2015 | Journal of Magnesium and Alloys2015，3，1： | 8 |
| 4 | Unique characteristics of the genetics epidemiology of amyotrophic lateral sclerosis in China显示文摘Continual discoveries of new genes and unraveling the genetic etiology in amyotrophic lateral sclerosis(ALS) have provided greater insight into the underlying pathogenesis in motor neuron degeneration, as well as facilitating the disease modeling and the testing of targeted therapeutics. While, the genetic etiology accounted for two-thirds of FALS and approximately 11% of SALS in Caucasians. However, the contributions of these causative genes to ALS vary among different populations. Furthermore, the prominent difference between Chinese population and other ethnics remains a source of ongoing debate. We systemically reviewed genetics literature of Chinese ALS populations and updated the mutation frequencies of the main ALS-implicated genes aiming to determine the genetic features of ALS in Chinese population. We also reviewed the associations between ALSimplicated single nucleotide polymorphisms(SNPs) and the risk of ALS in Chinese population. A total of 116 studies were included in this analysis(86 gene mutation study articles and 30 SNPs study articles). The results showed that the overall gene mutation rates of ALS-related causative genes were 55.0% in familial ALS(FALS) and 11.7% in sporadic ALS(SALS) in Chinese population. In Chinese FALS, the highest mutation frequency was found in SOD1 gene(25.6%), followed by FUS(5.8%), TARDBP(5.8%), DCTN1(3.6%) and C9 orf 72(3.5%). In Chinese SALS, the highest mutation frequency was also identified in SOD1 gene(1.6%), followed by ANXA11(1.4%), FUS(1.3%), SQSTM1(1.0%), OPTN(0.9%) and CCNF(0.8%).The associations between several SNPs and risk of ALS were also reported in Chinese population. The genetic features of ALS in Chinese population are significantly different from those in Caucasian population, indicating an association between genetic susceptibility and origin of population. Further explorations are required to understand the gene complexity of ALS, including the contribution of most minor genes and the molecular mechanisms in ALS pathologies. | Qianqian Wei Xueping Chen Yongping Chen Ruwei Ou Bei Cao Yanbing Hou Lingyu Zhang Hui-Fang Shang | 2019 | Science China(Life Sciences)2019，62，4： | 7 |
| 5 | Regulation of non-classical immune parameters in immune thrombocytopenic purpura mice by a spleen-invigorating,qi-replenishing and blood-containing formula显示文摘Objective:This study investigated the regulatory effect of non-classical immune parameters on immune thrombocytopenic purpura(ITP)mice by a spleen-invigorating,qi-replenishing and blood-containing formula(SQBF).Method:A total of 80 BALB/c mice were randomly divided into four equal groups(20 mice each):control group,model group,prednisone group and spleen-invigorating,qi-replenishing and blood-containing(SQBF)group.Mice in the model group,prednisone group,and SQBF group were administered anti-platelet serum to induce ITP.The dynamic variations of platelet counts in ITP mice were measured with an automatic blood analyzer before modeling and 48 h,and 8,12 and 15 days following APS injection.Levels of b-endorphin(b-EP),vasoactive intestinal peptide(VIP)and salivary IgA(SIgA)were detected by enzyme-linked immunosorbent assay(ELISA)on 15th day of experiment.Results:SQBF enhanced peripheral blood platelet counts in ITP mice similar to that of prednisone,and both groups showed a statistically significant response compared with the model group(P<.01).The SQBF significantly decreased b-EP levels compared with the model and prednisone intervention groups(P<.05),significantly increased the levels of VIP and SIgA in ITP mice compared with the model group(P<.05)and had significant protective effects on the thymus of ITP mice compared with the model group(P<.01).Conclusions:The SQBF had a similar effect to prednisone with regards to enhancing peripheral blood platelet counts in ITP mice.Furthermore,it decreased b-EP levels and increased VIP and SIgA,and protected the thymus.This shows that,on base of the brain-gut axis functions,some non-classical immune vascular active factors or neurotransmitters are also involved in immune responses,and also have relationship with the onset of ITP and bleeding and/or hemostasis.It needs further study to determine whether a change in these active factors is related to immediate hemostasis. | Tiantian Li Hao He Li Hou Yue Xu Xiaoyong Wu Yanping Sun Lei Zheng Zhixiong Chen Xinyi Chen Bei Qin | 2015 | Journal of Traditional Chinese Medical Sciences2015，2，2： | 6 |
| 6 | Data Resource Profile:A Protocol of China National Diabetic Chronic Complications Study显示文摘Diabetes affects approximately 10.5%of adults worldwide,and its chronic complications lead to severely disabling sequelae and premature death,thus placing a heavy healthcare burden on both patients affected and society[1].China has experienced a dramatic increase in diabetes prevalence from 0.67%in 1980[2]to 12.8%in 2018[3]and has approximately one-quarter of people with diabetes worldwide[1].It is therefore essential to understand the epidemiologic characteristics of the chronic complications and co-morbidities of diabetes,and the current status of diabetes management to guide planning for appropriate diabetes care and intervention for these complications and co-morbidities at the national level[4-7]. | HOU Xu Hong WANG Li Min CHEN Si Yu LIANG Ye Bei ZHANG Mei HUANG Zheng Jing CHEN Hong Li WU Jing Zhu WU Jing JIA Wei Ping | 2022 | Biomedical and Environmental Sciences2022，35，7： | 3 |
| 7 | Oncoprotein HBXIP promotes tumorigenesis through MAPK/ERK pathway activation in non-small cell lung cancer显示文摘Objective:The oncoprotein,hepatitis B X-interacting protein(HBXIP),has been reported to play an important role in human malignancies.However,its functions in non-small cell lung cancer(NSCLC)are poorly understood.The goal of the present study was to identify the role of HBXIP in the regulation of NSCLC development.Methods:The level of HBXIP expression in NSCLC tissue was assessed by immunohistochemical and Western blot analyses,and its relationships with clinicopathological features and outcomes were statistically evaluated.The effects of HBXIP on NSCLC cell progression were assessed through cell viability,colony formation,and flow cytometry analyses in vitro.The mechanism by which HBXIP regulated the MAPK pathway was studied by Western blot,immunofluorescence,and immunoprecipitation assays.In addition,in vivo experiments were performed to evaluate the progression of NSCLC and ERK signaling pathway activation after HBXIP knockdown.Results:HBXIP was overexpressed in human NSCLC and was correlated with the invasiveness of NSCLC.The high expression of HBXIP in NSCLC was significantly correlated with gender(P=0.033),N stage(P=0.002),and tumor-node-metastasis stage(P=0.008).In vitro experiments using an NSCLC cell line revealed that HBXIP knockdown resulted in the suppression of cell proliferation and colony formation,which was consistent with the enhanced cell cycle arrest in G1 phase.The results of a mechanistic investigation suggested that binding of HBXIP to MEK1 protein promoted MAPK/ERK signaling pathway activation in NSCLC by preventing the proteasome-mediated degradation of MEK1.In addition,the results obtained using in vivo subcutaneous tumor xenografts confirmed that HBXIP deficiency decreased MEK1 protein levels and NSCLC tumor growth.Conclusions:Taken together,our results showed that the HBXIP-MEK interaction promoted oncogenesis via the MAPK/ERK pathway,which may serve as a novel therapeutic target for cancers in which MAPK/ERK signaling is a dominant feature. | Jun Zhang Bei Sun Xianhui Ruan Xiukun Hou Jingtai Zhi Xiangrui Meng Xiangqian Zheng Ming Gao | 2021 | Cancer Biology & Medicine2021，18，1： | 3 |
| 8 | Synthesis of Al_(4)SiC_(4) powders via carbothermic reduction: Reaction and grain growth mechanisms显示文摘Highly pure Al_(4)SiC_(4) powders were prepared by carbothermic reduction at 2173 K using Al_(2)O_(3),SiO_(2),and graphite as raw materials.The obtained Al_(4)SiC_(4) powders owned hexagonal plate-like grains with a diameter of about 200-300μm and a thickness of about 2-6μm.Based on the experimental results,the reaction of Al_(4)SiC_(4) formation and grain evolution mechanisms were determined from thermodynamic and first-principles calculations.The results indicated that the synthesis of Al_(4)SiC_(4) by the carbothermic reduction consisted of two parts,i.e.,solid-solid reactions initially followed by complex gas-solid and gas-gas reactions.The grain growth mechanism of Al_(4)SiC_(4) featured a two-dimensional nucleation and growth mechanism.The gas phases formed during the sintering process favored the preferential grain growth of(0010)and(110)planes resulting in formation of hexagonal plate-like Al_(4)SiC_(4) grains. | Xinming XING Junhong CHEN Guoping BEI Bin LI Kuo-Chih CHOU Xinmei HOU | 2017 | Journal of Advanced Ceramics2017，6，4： | 3 |
| 9 | One-step synthesis of monodispersed Pt nanoparticles anchored on 3D graphene foams and its application for electrocatalytic hydrogen evolution显示文摘Although platinum-based materials are regarded as the state-of-the-art electro-catalysts for hydrogen evolution reaction(HER),high cost and quantity scarcity hamper their scale-up utilization in industrial deployment.Herein,a one-step strategy was developed to synthesize multi-walled carbon nanotubes and reduced graphene oxide supported Pt nanoparticle hydrogel(PtNP/rGO-MWCNT),in which only ascorbic acid was used as the reductant for one-pot reduction of both GO and chloroplatinic acid.The hydrogel can be directly used as a flexible binder-free catalytic electrode to achieve high performance of HER.Compared to conventional strategies,the current strategy not only significantly reduces the Pt loading to 3.48 wt%,simplifies the synthesis process,but also eliminates the use of any polymer binders,thus decreasing the series resistance and improving catalytic activity.An overpotential of only 11 mV was achieved on as-prepared PtNP/rGO-MWCNT to drive a geometrical current density of 10 mA/cm2 in0.5 mol/L H2 SO4,with its catalytic activity being kept over 15 h.In acidic medium,the HER activity of the PtNP/rGO-MWCNT catalyst exceeds most of the reported Pt-based electro-catalysts and is 3-fold higher than that obtained on commercial Pt/C electrode. | Dan Zhou Bei Jiang Rui Yang Xiandeng Hou Chengbin Zheng | 2020 | Chinese Chemical Letters2020，31，6： | 3 |
| 10 | Changes in Soil Enzyme Activity and Nutrient Content in Different Years of Continuous Cropping Tobacco Fields显示文摘In order to find out changes in the main fertility indicators of continuous cropping tobacco fields in Henan Province with years of continuous cropping,5 typical tobacco fields( Jia County,Shaoling District,Fangcheng County,Xiangcheng County,and Song County) were studied. Indicators in question included activity of main enzymes( sucrase,urease,catalase,and acid phosphatase),p H value,organic matters,total nitrogen,available phosphorus and available potassium. The results indicate that in most tobacco fields,the activity of sucrase and urease increased in two years of continuous cropping,later,it showed a declining trend with increase in years of continuous cropping; in some fields,it directly declined with increase in years of continuous cropping; the activity of catalase increased in two years of continuous cropping,later,it showed a declining trend with increase in years of continuous cropping,and it became stable after three years of continuous cropping;generally,the activity of acid phosphatase declined with increase in the years of continuous cropping within 3 years continuous cropping,later,it became stable. Except Fangcheng County,the soil p H value of other districts( counties) generally declined with increase in years of continuous cropping,and it was in the range of 5. 6-6. 8. With the increase in continuous cropping,the soil organic matters( SOM) in tobacco fields of Jia County and Song County declined,changes of SOM in tobacco fields of Fangcheng County and Xiangcheng County were not obvious,and SOM showed the trend of first decline then rise in Shaoling District. In most tobacco fields( Jia County,Xiangcheng County,and Song County),the total nitrogen showed a declining trend; in Shaoling District,it showed a trend of first decline then rise; in Fangcheng County,it showed a rising trend. The available phosphorus firstly slightly declined then rose in tobacco fields of Shaoling District and Song County; it showed a trend of first rise then decline in Jia County; there were no obvious changes in Fangcheng County and Xiangcheng County. Changes in the available potassium were different in tobacco fields. In sum,there are certain rules for changes in soil enzyme activity and nutrient content in tobacco fields in Henan Province,but changes are not completely the same. It is concluded that the site conditions and farming activities exert a certain influence on soil enzyme activity,p H value,organic matters,and nitrogen,phosphorus and potassium content. Therefore,to solve obstacles in continuous cropping of tobacco fields,different regions should take different measures. | Jifeng CHEN Hui SUN Yang XIA Kaixuan CAI Hongyuan LIU Yuanyuan LI Ruiliang GUO Bei HOU Shuai FENG Xiaoxin JIANG | 2017 | Asian Agricultural Research2017，9，5： | 2 |
| 11 | Sleep-related symptoms in multiple system atrophy: determinants and impact on disease severity显示文摘Background: Sleep disorders are common but under-researched symptoms in patients with multiple system atrophy (MSA). We investigated the frequency and factors associated with sleep-related symptoms in patients with MSA and the impact of sleep disturbances on disease severity.Methods: This cross-sectional study involved 165 patients with MSA. Three sleep-related symptoms, namely Parkinson’s disease (PD)-related sleep problems (PD-SP), excessive daytime sleepiness (EDS), and rapid eye movement sleep behavior disorder (RBD), were evaluated using the PD Sleep Scale-2 (PDSS-2), Epworth Sleepiness Scale (ESS), and RBD Screening Questionnaire (RBDSQ), respectively. Disease severity was evaluated using the Unified MSA Rating Scale (UMSARS).Results: The frequency of PD-SP (PDSS-2 score of ≥18), EDS (ESS score of ≥10), and RBD (RBDSQ score of ≥5) in patients with MSA was 18.8%, 27.3%, and 49.7%, respectively. The frequency of coexistence of all three sleep-related symptoms was 7.3%. Compared with the cerebellar subtype of MSA (MSA-C), the parkinsonism subtype of MSA (MSA-P) was associated with a higher frequency of PD-SP and EDS, but not of RBD. Binary logistic regression revealed that the MSA-P subtype, a higher total UMSARS score, and anxiety were associated with PD-SP;that male sex, a higher total UMSARS score, the MSA-P subtype, and fatigue were associated with EDS;and that male sex, a higher total UMSARS score, and autonomic onset were associated with RBD in patients with MSA. Stepwise linear regression showed that the number of sleep-related symptoms (PD-SP, EDS, and RBD), disease duration, depression, fatigue, and total Montreal Cognitive Assessment score were predictors of disease severity in patients with MSA.Conclusions: Sleep-related disorders were associated with both MSA subtypes and the severity of disease in patients with MSA, indicating that sleep disorders may reflect the distribution and degree of dopaminergic/non-dopaminergic neuron degeneration in MSA. | Jun-Yu Lin Ling-Yu Zhang Bei Cao Qian-Qian Wei Ru-Wei Ou Yan-Bing Hou Kun-Cheng Liu Xin-Ran Xu Zheng Jiang Xiao-Jing Gu Jiao Liu Hui-Fang Shang | 2021 | Chinese Medical Journal2021，，6： | 2 |
| 12 | Neutrophil-to-lymphocyte ratio in sporadic amyotrophic lateral sclerosis显示文摘The neutrophil-to-lymphocyte ratio(NLR)is considered a robust prognostic biomarker for predicting patient survival outcomes in many diseases.However,it remains unclear whether it can be used as a biomarker for amyotrophic lateral sclerosis(ALS).To correlate NLR with disease progression and survival in sporadic ALS,1030 patients with ALS between January 2012 and December 2018 were included in this study.These patients were assigned into three groups according to their NLR values:Group 1(NLR<2,n=544[52.8%]),Group 2(NLR=2–3,n=314[30.5%]),and Group 3(NLR>3,n=172[16.7%]).All patients were followed up until April 2020.Patients in Group 3 had a significantly older onset age,a lower score on the Revised ALS Functional Rating Scale,and rapidly progressing disease conditions.Furthermore,faster disease progression rates were associated with higher NLR values(odds ratio=1.211,95%confidence interval[CI]:1.090–1.346,P<0.001)after adjusting for other risk factors.Compared with Groups 1 and 2,the survival time in Group 3 was significantly shorter(log-rank P=0.002).The NLR value was considered an independent parameter for the prediction of survival in ALS patients after normalizing for all other potential parameters(hazard ratio[HR]=1.079,95%CI:1.016–1.146,P=0.014).The effects on ALS survival remained significant when adjusted for treatment(HR=1.074,95%CI:1.012–1.141,P_(trend)=0.019)or when considering the stratified NLR value(HR=1.115,95%CI:1.009–1.232,P_(trend)=0.033).Thus,the NLR may help to predict the rate of disease progression and survival in patients with sporadic ALS.The study was approved by the Institutional Ethics Committee of West China Hospital of Sichuan University,China(approval No.2015(236))on December 23,2015. | Qian-Qian Wei Yan-Bing Hou Ling-Yu Zhang Ru-Wei Ou Bei Cao Yong-Ping Chen Hui-Fang Shang | 2022 | Neural Regeneration Research2022，17，4： | 1 |
| 13 | The Inhibi- tion Effect of Tannic Acid on Mild Steel Corrosion in Seawater Wet/Dry Cyclic Conditions显示文摘 | QIAN Bei HOU Bao-rong ZHENG Meng | 2013 | Corrosion Science2013，72，7： | 1 |
| 14 | 显示文摘 | Bei F Hou X Chang S L Y | 2011 | Chemistry-A European Journal2011，17，21： | 1 |
| 15 | Pharmacokinetics of CTLA4Ig fusion protein in healthy volunteers and patients with rheumatoid arthritis显示文摘 | Ying MA Bi-rong LIN Bei LIN Sheng HOU Wei-zhu QIAN Jing LI Min TAN Jian MA Bo-hua LI Hao WANG Ai-dong WEN Ya-jun GUO | 2009 | Acta Pharmacologica Sinica2009，30，3： | 1 |
| 16 | Electrochemical determination of malachite green at graphene quantum dots-gold nanoparticles multilayers-modified glassy carbon electrode显示文摘 | HOU Juying BEI Feng WANG Minglin | 2013 | Journal of Applied Electrochemistry2013，43，7： | 1 |
| 17 | Synergistic effect of polyaspartic acid and iodide ion on corrosion inhibition of mild steel in H 2 SO 4显示文摘 | Bei Qian Jing Wang Meng Zheng Baorong Hou | 2013 | Corrosion Science2013，，： | 1 |
| 18 | An analysis of the ignition of premixed gases by a hot spherical surface with catalytic reforming reaction 显示文摘 | Fu Wei - biao Hou Ling - yun Zhong Bei - jing | 2003 | Fuel2003，82，5： | 1 |
| 19 | The effect of calcination temperature on the surface microstructure and photocatalytic activity of TiO2 thin films prepared by liquid phase deposition显示文摘 | YU Jiaguo YU Hou CHENG Bei | 2003 | J Phys Chem B2003，，13： | 1 |
| 20 | Musielak–Orlicz BMO-type Spaces Associated with Generalized Approximations to the Identity显示文摘Let X be a space of homogenous type and ψ: X × [0,∞) → [0,∞) be a growth function such that ψ(·,t) is a Muckenhoupt weight uniformly in t and ψ(x,·) an Orlicz function of uniformly upper type 1 and lower type p ∈(0,1].In this article,the authors introduce a new Musielak–Orlicz BMO-type space BMOψA(X) associated with the generalized approximation to the identity,give out its basic properties and establish its two equivalent characterizations,respectively,in terms of the spaces BMOψA,max(X) and BMOψA(X).Moreover,two variants of the John–Nirenberg inequality on BMOψA(X) are obtained.As an application,the authors further prove that the space BMOψΔ1/2(Rn),associated with the Poisson semigroup of the Laplace operator Δ on Rn,coincides with the space BMOψ(Rn) introduced by Ky. | Shao Xiong HOU Da Chun YANG Si Bei YANG | 2014 | Acta Mathematica Sinica,English Series2014，30，11： | 1 |
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