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| 1 | Meta-analyses on prevalence of selected Parkinson’s nonmotor symptoms before and after diagnosis显示文摘Background:Nonmotor symptoms are common among patients with Parkinson’s disease(PD)and some may precede disease diagnosis.Methods:We conducted a meta-analysis on the prevalence of selected nonmotor symptoms before and after PD diagnosis,using random-effect models.We searched PubMed(1965 through October/November 2012)for the following symptoms:hyposmia,constipation,rapid eye movement sleep behavior disorder,excessive daytime sleepiness,depression,and anxiety.Eligible studies were publications in English with original data on one or more of these symptoms.Results:The search generated 2,373 non-duplicated publications and 332 met the inclusion criteria,mostly(n=320)on symptoms after PD diagnosis.For all symptoms,the prevalence was substantially higher in PD cases than in controls,each affecting over a third of the patients.Hyposmia was the most prevalent(75.5%in cases vs.19.1%in controls),followed by constipation(50%vs.17.7%),anxiety(39.9%vs.19.1%),rapid eye movement sleep behavior disorder(37.0%vs.7.0%),depression(36.6%vs.14.9%),and excessive daytime sleepiness(33.9%vs.10.5%).We observed substantial heterogeneities across studies and meta-regression analyses suggested that several factors might have contributed to this.However,the prevalence estimates were fairly robust in several sensitivity analyses.Only 20 studies had data on any symptoms prior to PD diagnosis,but still the analyses revealed higher prevalence in future PD cases than in controls.Conclusion:These symptoms are common among PD patients both before and after diagnosis.Further studies are needed to understand the natural history of nonmotor symptoms in PD and their etiological and clinical implications. | Honglei Chen Edward J Zhao Wen Zhang Yi Lu Rui Liu Xuemei Huang Anna J Ciesielski-Jones Michele A Justice Deborah S Cousins Shyamal Peddada | 2015 | Translational Neurodegeneration2015，4，1： | 18 |
| 2 | Hydrogen Sulfide Positively Regulates Abscisic Acid Signaling through Persulf idation of SnRK2.6 in Guard Cells显示文摘The phytohormone abscisic acid(ABA)plays pivotal roles in triggering stomatal closure and facilitating adaptation of plants to drought stress.Hydrogen sulfide(H2S),a small signaling gas molecule,is involved in ABA-dependent stomatal closure.However,how H2S regulates ABA signaling remains largely unclear.Here,we show that ABA induces the production of H2S catalyzed by L-CYSTEINE DESULFHYDRASE1(DES1)in guard cells,and H2S in turn positively regulates ABA signaling through persulfidation of Open Stomata 1(OST1)/SNF1-RELATED PROTEIN KINASE2.6(SnRK2.6).Two cysteine(Cys)sites,Cys131 and Cys137,which are exposed on the surface of SnRK2.6 and close to the activation loop,were identified to be persulfidated,which promotes the activity of SnRK2.6 and its interaction with ABA response element-binding factor 2(ABF2),a transcription factor acting downstream of ABA signaling.When Cys131,Cys137,or both residues in SnRK2.6 were substituted with serine(S),H2S_induced SnRK2_6 activity and SnRK2.6-ABF2 interaction were partially(SnRK2.6c131s and SnRK2.6c137S)or completely(SnRK2.6c131sc137S)compromised.Introduction of SnRK2.6c131s,SnRK2.6c137S,or SnRK2.6c131sc137S into the ost1-3 mutant could not rescue the mutant phenotype:less sensitivity to ABA-and H2S-induced stomatal closure and Ca2+influx as well as increased water loss and decreased drought tolerance.Taken together,our study reveals a novel post-translational regulatory mechanism of ABA signaling whereby H2S persulfidates SnRK2.6 to promote ABA signaling and ABA-induced stomatal closure. | Sisi Chen Honglei Jia Xiaofeng Wang Cong Shi Xiao Wang Peiyun Ma Juan Wang Meijuan Ren Jisheng Li | 2020 | Molecular Plant2020，13，5： | 13 |
| 3 | Annual variations of black carbon over the Yangtze River Delta from 2015 to 2018显示文摘In this study,the black carbon (BC) measurements in the atmosphere of Nanjing,China were continuously conducted from 2015 to 2018 using a Model AE-33 aethalometer.By combining dataset of PM_(2.5),PM_(10),CO,NO_2,SO_2,O_3 and meteorological parameters,the temporal variations and the source apportionment of BC were given in this study.The results showed that the PM_(2.5) mass concentrations decreased in Nanjing,with an average annual rate of variation of 6.50μg/(m^3·year).Differently,the annual average concentrations of BC increased with an average annual variation rate of 214.71 ng/(m^3·year).The seasonal variations showed the pattern of BC mass concentrations in winter>autumn>spring>summer.The diurnal variations of BC mass concentrations showed a double-peak in all four seasons.The first peak occurred at approximately 7:00 in spring,summer and autumn and around 8:00 in winter.The second peak took place after 18:00.The average AAE (absorption ?ngstr?m exponent) was 1.26 with a maximum of 1.35 during wintertime and the lowest(1.12) during summertime.In addition,the AAE was smaller in the daytime than that at night,with a minimum occurring between 13:00 and 14:00.BC and visibility show a good power-function relationship at different humidity levels.The average values of the visibility thresholds of the BC mass concentrations in spring,summer,autumn and winter were 1.326,5.522,1.340 and 0.708μg/m^3,respectively.The greater the relative humidity,the smaller the visibility threshold for the BC mass concentrations was. | Yue Tan Honglei Wang Shuangshuang Shi Lijuan Shen Chen Zhang Bin Zhu Song Guo zhijun Wu Ziyi Song Yan Yin Ankang Liu | 2020 | Journal of Environmental Sciences2020，32，10： | 8 |
| 4 | Design and key parameter optimization of an agitated soybean seed metering device with horizontal seed filling显示文摘Since the low seed filling speed of mechanical seed metering devices reduces the low qualified rate of seed spacing during high-speed practices,it is significant to design agitated seed metering devices with horizontal seed filling that are suitable for high-speed practices.The combination of horizontal seed filling and agitated seed filling can accelerate the seed filling of mechanical seed metering devices,and improve the qualified rate of seed spacing during high-speed practices.In this study,theoretical analysis,discrete element method-based simulation and indoor bench test verification were conducted to investigate how key parameters of the agitated seed metering device with horizontal seed filling(angles,installation position and number of agitating plates,diameters of convex spoons)would affect the characteristics of soybean seed movement,seed number and seeding performance(qualified index,multiple index,missing seeding index)under different working speeds.Computer-based simulation,test design and regression analysis were combined to analyze the population moving rules and optimize the design parameters of seed metering devices.Based on the test scheme as designed,simulations were conducted on Fluent EDEM,and the optimal angle of the agitating plates was determined by analyzing the population migrating rules.Regression equations were established through the regression of test results,and used to find out the optimal design parameters(diameter of convex spoon,positions and number of agitating plates)of seed metering devices.Then the optimal parameter combination among different working conditions was determined that the angle,position and number of agitating plates were 30°,24.4 mm,and 13,respectively,and the diameter of convex spoon was 11.0 mm.With the optimal parameter combination and at the seeding speed of 12 km/h,the qualified index,multiple index and missing seeding index were 93.1%,2.1%and 4.8%,respectively.Under high-speed practices,the new seed metering device was not significantly different from the pneumatic seed metering device,but significantly outperformed the mechanical seed metering device. | Honglei Jia Yulong Chen Jiale Zhao Mingzhuo Guo Dongyan Huang Jian Zhuang | 2018 | International Journal of Agricultural and Biological Engineering2018，11，2： | 8 |
| 5 | ILF3 is a substrate of SPOP for regulating serine biosynthesis in colorectal cancer显示文摘The Serine-Glycien-One-Carbon(SGOC)pathway is pivotal in multiple anabolic processes.Expression levels of SGOC genes are deregulated under tumoeigenic condltions,suggesting panicipation of oncogenes in deregulating the SGOC biosynthetic pathway.However,the underlying mechanism remains elusive.Here,we identifed that Interleukin enfiarccer-binding factor 3(ILF3)is overexpressed in primary CRC patient specimens and correlates with poor progroosis.ILF3 is critical in regulating the SGOC pathway by directly regulating the mRNA stability of SGOC genes,thereby increasing SGOC genes expression and facilitating tumor growth.Mehhanktic studies showed that the EGF-MIEK-ERK pathway nnediates ILF3 phosphorylation,which hin ders E3 ligase speckle-type POZ protein(SPOP)-mediated poly-ubiquitination and degradation of ILF3.Sign iftca ntly,combination of SGOC inhibitor and the anti-EGFR monoclonal antibody cetuximab can hinder the growth of patient-derived xenografts that sustain high ERK-ILF3 levels.Taken together,deregutation of ILF3 via the EGF-ERK signaling plays an important role in systemic serine metabolic reprogramming and confers a predilection toward CRC development.Our findings indicate that clinical evaluation of SCOC inhibitor is warranted for CRC patients with ILF3 overexpression. | Kai Li Jian-lin Wu Baifu Qin Zongmin Fan Qin Tang Weisi Lu Haipeng Zhang Fan Xing Manqi Meng Shaomin Zou Wenxia Wei Honglei Chen Jian Cai Huaiming Wang Hui Zhang Jiayue Cai Ling Fang Xiqing Bian Chuangqi Chen Ping Lan Bart Ghesquiere Lekun Fang Mong-Hong Lee | 2020 | Cell Research2020，30，2： | 6 |
| 6 | Design and Tests of Biomimetic Blades for Soil-rototilling and Stubble-breaking显示文摘 | Jin Tong Wenfeng Ji Honglei Jia Donghui Chen Xiaowan Yang | 2015 | Journal of Bionic Engineering2015，12，3： | 6 |
| 7 | Influence of Chemical Pretreatment on the Dissolved Organics in Poplar Alkaline Peroxide Mechanical Pulping Effluent显示文摘The components of the effluent from the chemical pretreatment of poplar alkaline peroxide mechanical pulp(APMP) were analyzed in this study. The main dissolved organics were low-molecular weight(LMW) lignin, oligosaccharides, and monosaccharides. The lignin and sugar concentrations in the effluent obtained using different chemical pretreatment conditions and chemical dosages were analyzed using ultraviolet(UV) spectroscopy. This analysis provided a theoretical basis for the subsequent treatment and utilization of APMP effluent. The experimental results showed that the dosages of Na OH, H_2O_2, and Na_2 SiO_3 in the chemical pretreatment process affected the lignin and sugar concentrations in the effluent and that different chemicals had differing degrees of influence. The degree of influence exhibited the following order: Na OH>H_2O_2>Na_2SiO_3. More specifically, the dosages of Na OH and H_2O_2 had stronger influences on the lignin and sugar concentrations than that of Na_2 SiO_3. Indeed, the Na_2 SiO_3 dosage hardly affected the lignin and sugar concentrations in the effluent, but Na_2 SiO_3 could stabilize the chemical pretreatment system and improve the reactive efficiency of Na OH and H_2O_2. The pretreatment temperature and time also affected the organic components, and the influence of the temperature was stronger than that of time. | XinYu Wang JiaChuan Chen HongLei Chen Lucian A.Lucia GuiHua Yang QinWu | 2017 | Paper And Biomaterials2017，2，1： | 4 |
| 8 | Effect of UV-B radiation on the feeding behavior of the rotifer Brachionus plicatilis显示文摘Effect of UV-B radiation on the feeding behaviour of marine zooplankton is important to assessing the health harm of marine ecosystem due to the gradually enhanced UV-B radiation in air. However, there are a few studies on this topic. The feeding behavior of the rotifer, Brachionus plicatilis, under the treatment of UV-B radiation on five species of microalgae, i.e., Chlorella sp., Tetraselmis chuii, Isochrysis galbana Park 8701, Chaetoceros muelleri Lermumerman, and Nitzschia clostertum, was studied. The results showed that the filtering and feeding rates of the rotifer decreased significantly with the dose increase of UV-B radiation when fed with five species of microalgae respectively (P<0.05) which indicates UV-B radiation inhibits the feeding activities of the rotifer on microalage. The mixed culture experiments shows the rotifer preferred to feed Chlorella sp., then C. muelleri,I. galbana, N. clostertum and T. chuii in turn if without UV-B radiation. Under the highest dose of UV-B radiation treatment (2.70 kJ/m2), the rotifer preferred to feed C. muelleri, then Chlorella sp., N. clostertum, I. galbana and T. chuii in turn. Chlorella sp., I. galbana and C. muelleri became the more favorite foods of the rotifer while T. chuii and N. clostertum became less favorite foods. The change of feeding rate and feeding selectivity of zooplankton driven by the enhanced UV-B radiation will lead to the change in the structure of phytoplankton community. | FENG Lei LI Xin WANG Jinhe HAN Honglei TANG Xuexi CHEN Xiguang | 2007 | Acta Oceanologica Sinica2007，26，4： | 4 |
| 9 | Removal of nonimpacted third molars alters the periodontal condition of their neighbors clinically, immunologically, and microbiologically显示文摘Considering the adverse effects of nonimpacted third molars(N-M3s)on the periodontal health of adjacent second molars(M2s),the removal of N-M3s may be beneficial to the periodontal health of their neighbors.This study aimed to investigate the clinical,immunological,and microbiological changes of the periodontal condition around M2s following removal of neighboring N-M3s across a 6-month period.Subjects with at least one quadrant containing an intact first molar(M1),M2,and N-M3 were screened and those who met the inclusion criteria and decided to receive N-M3 extraction were recruited in the following investigation.M2 periodontal condition was interrogated before M3 extraction(baseline)and at 3 and 6 months postoperatively.Improvements in clinical periodontal indexes of M2s in response to their adjacent N-M3 removal,along with changes in inflammatory biomarkers among gingival crevicular fluid(GCF)and the composition of subgingival plaque collected from the distal sites of the M2s of the targeted quadrant were parallelly analyzed.Complete data of 26 tooth extraction patients across the follow-up period were successfully obtained and subsequently applied for statistical analysis.Compared to the baseline,the periodontal condition of M2s was significantly changed 6 months after N-M3 removal;specifically,the probing depth of M2s significantly reduced(P<0.001),the matrix metalloproteinase(MMP)-8 concentration involved in GCF significantly decreased(P=0.025),and the abundance of the pathogenic genera unidentified Prevotellaceae and Streptococcus significantly decreased(P<0.001 and P=0.009,respectively).We concluded that N-M3 removal was associated with superior clinical indexes,decreased GCF inflammatory biomarkers,and reduced pathogenic microbiome distribution within the subgingival plaque.Although the retention or removal of N-M3s continues to be controversial,our findings provide additional evidence that medical decisions should be made as early as possible or at least before the neighboring teeth are irretrievably damaged. | Yi Tian Lijuan Sun Honglei Qu Yang Yang Faming Chen | 2021 | International Journal of Oral Science2021，13，1： | 3 |
| 10 | Application of Sol Self-Clean Bonded Al_2O_3-SiC-C Castable for Iron Runner显示文摘The properties and microstructure of sol self-clean bonded Al_ 2O_ 3-SiC-C castable in iron runner were studied, and the relation between the amount of sol self-clean binder and the properties of castable were discussed. It is believed that the addition of sol self-clean binder can improve the compressive strength, but has little effect on the bulk density and the apparent porosity, which enable the castable to be applicable in different conditions. | XU Guotao ZHANG Honglei CHEN Huasheng WANG Yue LI Huaiyuan XIONG Yafei | 2006 | China's Refractories2006，15，3： | 3 |
| 11 | The regulation and control strategies of a sequencing batch reactor for simultaneous nitrification and denitrification at different temperatures显示文摘 | Jingbo Guo Lanhe Zhang Wei Chen Fang Ma Honglei Liu Yu Tian | 2013 | Bioresource Technology2013，，： | 2 |
| 12 | Analysis of plastid and nuclear DNA data in plant phylogenetics——evaluation and improvement显示文摘Correct combination of plastid(cp)and nuclear(nr)DNA data for plant phylogenetic reconstructions is not a new issue,but with an increasing number of nrDNA loci being used,it is of ever greater practical concern.For accurately reconstructing the phylogeny and evolutionary history of plant groups,correct treatment of phylogenetic incongruence is a vital step in the proper analysis of cpDNA and nrDNA data.We first evaluated the current status of analyzing cpDNA and nrDNA data by searching all articles published in the journal Systematic Botany between 2005 and 2011.Many studies combining cpDNA and nrDNA data did not rigorously assess the combinability of the data sets,or did not address in detail possible reasons for incongruence between the two data sets.By reviewing various methods,we outline a procedure to more accurately analyze and/or combine cpDNA and nrDNA data,which includes four steps:identifying significant incongruence,determining conflicting taxa,providing possible interpretations for incongruence,and reconstructing the phylogeny after treating incongruence.Particular attention is given to explanation of the cause of incongruence.We hope that our procedure will help raise awareness of the importance of rigorous analysis and help identify the cause of incongruence before combining cpDNA and nrDNA data. | WANG Wei LI HongLei CHEN ZhiDuan | 2014 | Science China(Life Sciences)2014，57，3： | 2 |
| 13 | Mechanism for the formation and microphysical characteristics of submicron aerosol during heavy haze pollution episode in the Yangtze River Delta, China显示文摘 | Honglei Wang Junlin An Lijuan Shen Bin Zhu Chen Pan Zirui Liu Xiaohui Liu Qing Duan Xuan Liu Yuesi Wang | 2014 | Science of the Total Environment2014，，： | 2 |
| 14 | NIR-to-NIR UCL/T_1-weighted MR/CT multimodal imaging by NaYbF_4:Tm@NaGdF_4:Yb-PVP upconversion nanoparticles显示文摘Multimodal imaging nanoprobes are urgently sought because they can integrate different imaging function into individual nanoplatform and provide more comprehensive and accurate information for the diagnosis of early-stage tumor.Lanthanide-based upconversion nanoparticles(UCNPs) are regarded as promising nanoplatforms to fabricate these probes.Herein,we firstly developed the active core-active shell structured NaYbF_4:Tm@NaGdF_4:Yb-PVP UCNPs with the average diameter of 13.23±0.96 nm as multimodal imaging probes.These water-dispersible nanoprobes presented excellent near-infrared to near-infrared(NIR-to-NIR) upconversion luminescence(UCL) performance,which is favorable for optical bioimaging due to deeper tissue penetration and autofluorescence reduction.After coated with the NaGdF_4:Yb active shell,the UCL emission intensity at 800 nm increased by 7.2 times.These nanoprobes exhibited a desirable longitudinal relaxivity(r_1=3.58 L/(mmol s)) and strong X-ray attenuation property(58.84 HU L/g).The cytotoxicity assessment,histology analysis and biodistribution study revealed that NaYbF_4:Tm@NaGdF_4:Yb-PVP UCNPs had relatively low cytotoxicity and negligible organ toxicity.These UCNPs were applied for NIR-to-NIR UCL imaging in vivo.More importantly,the detection of small tumor was successfully achieved under T_1-weighted MRI and CT imaging modalities after intravenous injection of these UCNPs.These results revealed that NaYbF_4:Tm@NaGdF_4:Yb-PVP UCNPs could serve as promising NIR-to-NIR UCL/MRI/CT trimodal imaging probes. | Tao Wang Min Yang Jiahui Huang Yanzhi Zhao Honglei Wang Shuang Leng Jinxing Chen Guoying Sun Jianhua Liu | 2017 | Science Bulletin2017，62，13： | 2 |
| 15 | An investigation on stability of biomass reduced manganese dioxide ore显示文摘In this study,how to improve the stability of reduced manganese oxide ore was discussed by investigating reoxidation conditions and kinetics mechanism in the cooling process of manganese dioxide ore reduced by biomass.The effects of the temperature and time,chip size of biomass,raw materials thickness and different additives on stability of the products were determined.The valence variation of manganese in ore and the reoxidation kinetics of reduced products were studied.The results show that decrease of reduction temperature and time,and increase of raw materials thickness and little H2SO4 additive are favorable for the stability of the reduced products.The kinetics mechanism of the reoxidation is controlled by diffusion with dynamic apparent activation energy of E1=25.10 kJ·mol-1,and conformation of manganese in the process is changed from MnO to Mn3O4. | Honglei ZHANG Guocai ZHU Hong YAN Yuna ZHAO Fangpu CHEN Wenjuan WANG | 2012 | Acta Metallurgica Sinica(English Letters)2012，25，6： | 2 |
| 16 | Identification of the four rearranged hopane series in geological bodies and their geochemical significances显示文摘Saturated fractions in a total of 23 oil samples and hydrocarbon source rocks from the Songliao, Tarim,and Ordos Basins have been analyzed by GC–MS and GC–MS–MS. According to the relative retention, mass spectral characteristics, and comparison with existing literature, a complete carbon number distribution ranging from C27 to C35(without C28) in the 17a(H)-diahopane series and early-eluting rearranged hopane series is identified. Compounds in the 18a(H)-neohopane series(Ts and C29Ts) and21-methyl-28-nor-hopane series(29Nsp and 30Nsp) are also noted. These four series of rearranged hopanes seem to occur in both brackish-saline lacustrine and coal measure environments. However, the coal measure and swamp environments being under an oxic condition, compared with brackish-saline lacustrines, are presumably more helpful to the formation of 30 E. Diversity in the content and distribution patterns indicate that rearranged hopanes could serve as good indicators of organic facies, depositional environment and maturity in petroleum geology. | Honglei Li Lian Jiang Xiaohui Chen Min Zhang | 2015 | Chinese Journal Of Geochemistry2015，34，4： | 2 |
| 17 | Contact parameter analysis and calibration in discrete element simulation of rice straw显示文摘Discrete element method was used to study and analyze the interaction between rice straws and between rice straw and agricultural machinery parts,thereby providing a scientific basis for post-harvest paddy field processing.Calibrations of rice straw-rice straw,rice straw-agricultural machinery part contact parameters(collision recovery coefficient,static friction coefficient and rolling friction coefficient)constitute an important prerequisite for the discrete element research process.In this study,the collision recovery coefficients of rice straw-steel and rice straw-rice straw were 0.230 and 0.357,respectively,which were calibrated by the collision method.The static friction coefficient and rolling friction coefficient of rice straw-steel were 0.363 and 0.208 respectively,which were calibrated by the inclined plate method and the slope method.The static friction coefficient and rolling friction coefficient of rice straw-rice straw were 0.44 and 0.07,respectively,which were calibrated by the split cylinder method.The paired t-test showed insignificant differences between calibration parameter simulation results and the physical test values(p>0.05).Taking the angle of repose that reflecting rice straw flow and friction characteristics as the evaluation index,the verification tests of the above calibration values indicated that the simulated angle of repose has no significant difference from the physical test value(p>0.05).The side plate lifting test on rice straw of different lengths showed no significant difference between the simulated angle of repose and the physical test value(p>0.05).This study can provide a basis for contact parameters choice in discrete element simulation analysis with rice straw-rice straw and rice straw-agricultural machinery parts as the research object.The calibration method can provide a reference for the contact parameter calibration of other crop straws. | Honglei Jia Jiayu Deng Yanling Deng Tianyou Chen Gang Wang Zaijin Sun Hui Guo | 2021 | International Journal of Agricultural and Biological Engineering2021，14，4： | 2 |
| 18 | New method forsingle epoch, single fi*equency land vehicle attitudedetermination using low-end GPS receiver显示文摘 | WANTONG CHEN HONGLEI QIN | 2012 | GPSSolutions2012，16，： | 1 |
| 19 | Incidence and trends of stroke and its subtypes in China, Results From Three Large Cities 显示文摘 | Bin Jiang Wen-zhi Wang Honglei Chen | 2006 | Stroke2006，37，： | 1 |
| 20 | Lower low density lipid cholesterol levels are associated with Parkinson's disease显示文摘 | Honglei Chen William C | 2007 | Proc Natl Acad Sci U S A2007，104，： | 1 |
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