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| 1 | Expert consensus on dental caries management显示文摘Dental Caries is a kind of chronic oral disease that greatly threaten human being’s health.Though dentists and researchers struggled for decades to combat this oral disease,the incidence and prevalence of dental caries remain quite high.Therefore,improving the disease management is a key issue for the whole population and life cycle management of dental caries.So clinical difficulty assessment system of caries prevention and management is established based on dental caries diagnosis and classification.Dentists should perform oral examination and establish dental records at each visit.When treatment plan is made on the base of caries risk assessment and carious lesion activity,we need to work out patient-centered and personalized treatment planning to regain oral microecological balance,to control caries progression and to restore the structure and function of the carious teeth.And the follow-up visits are made based on personalized caries management.This expert consensus mainly discusses caries risk assessment,caries treatment difficulty assessment and dental caries treatment plan,which are the most important parts of caries management in the whole life cycle. | Lei Cheng Lu Zhang Lin Yue Junqi Ling Mingwen Fan Deqin Yang Zhengwei Huang Yumei Niu Jianguo Liu Jin Zhao Yanhong Li Bin Guo Zhi Chen Xuedong Zhou | 2022 | International Journal of Oral Science2022，14，2： | 8 |
| 2 | An algorithm for automatic identification of multiple developmental stages of rice spikes based on improved Faster R-CNN显示文摘Spike development directly affects the yield and quality of rice. We describe an algorithm for automatically identifying multiple developmental stages of rice spikes(AI-MDSRS) that transforms the automatic identification of multiple developmental stages of rice spikes into the detection of rice spikes of diverse maturity levels. The scales vary greatly in different growth and development stages because rice spikes are dense and small, posing challenges for their effective and accurate detection. We describe a rice spike detection model based on an improved faster regions with convolutional neural network(Faster R-CNN).The model incorporates the following optimization strategies: first, Inception_Res Net-v2 replaces VGG16 as a feature extraction network;second, a feature pyramid network(FPN) replaces single-scale feature maps to fuse with region proposal network(RPN);third, region of interest(Ro I) alignment replaces Ro I pooling, and distance-intersection over union(DIo U) is used as a standard for non-maximum suppression(NMS). The performance of the proposed model was compared with that of the original Faster R-CNN and YOLOv4 models. The mean average precision(m AP) of the rice spike detection model was92.47%, a substantial improvement on the original Faster R-CNN model(with 40.96% m AP) and 3.4%higher than that of the YOLOv4 model, experimentally indicating that the model is more accurate and reliable. The identification results of the model for the heading–flowering, milky maturity, and full maturity stages were within two days of the results of manual observation, fully meeting the needs of agricultural activities. | Yuanqin Zhang Deqin Xiao Youfu Liu Huilin Wu | 2022 | The Crop Journal2022，10，5： | 4 |
| 3 | Optical properties and chemical composition of PM_(2.5) in Shanghai in the spring of 2012显示文摘The semi-diurnal mean aerosol mass concentration, chemical composition, and optical properties of PM2.5were investigated in Shanghai during the spring of 2012. Slight pollution was observed during the study period. The average PM2.5 concentration was 64.11 土 22.83(xg/m3. The mean coefficients of extinction,scattering, and absorption at 532 nm were 125.9 士 78.5,91.1 士 56.3,and 34.9 士 23.6 Mm-1, respectively. A relatively low mean single scattering albedo at 532 nm(0.73 士 0.04) and low level of elemental carbon(EC,2.67 士 1.96 |xg/m3) suggested that the light absorption was enhanced due to the internal mixing of the EC.Sulfate contributed the most to aerosol light scattering in Shanghai. The chemical composition of PM2.5was dominated by particulate organic matter, sulfate, nitrate, ammonium, and EC. Anthropogenic sources made a significant contribution to the emission and loading of the particulate pollutants. A relatively good correlation between the aerosol chemical composition and the cloud condensation nuclei(CCN) activation indicated that aerosol chemistry is an important factor that influences the saturated hygroscopicity and growth of the aerosol. | Guanghan Huang Tiantao Cheng Renjian Zhang Jun Tao Chunpeng Leng Yunwei Zhang Shuping Zha Deqin Zhang Xiang Li Chunyang Xu | 2014 | Particuology2014，12，2： | 4 |
| 4 | Scorpion venom heat-resistant protein decreases immunoreactivity of OX-42-positive microglia cells in MPTP-treated mice显示文摘BACKGROUND:Microglia function as the immune surveyors of the brain under normal physiological conditions.However,microglia become activated in response to brain injuries and immunological stimula-tion.OBJECTIVE:To explore the influence of scorpion venom(SV) heat-resistant protein on frontal cortex and hippocampal microglia cells in a mice model of Parkinson's disease.DESIGN,TIME AND SETTING:Randomized,controlled,cellular immunity study.The experiment was performed at the Physiology Department Laboratory in Dalian Medical University between June 2005 and July 2008.MATERIALS:Ninety-six healthy,C57Bl/6 mice;1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine(MPTP) from Sigma,USA;SV heat-resistant protein(Experimental Base Institute in Dalian Medical University).The mice were randomly divided into four groups(n = 24):normal control,negative control,model,and SV heat-resistant protein.METHODS:Mice in the model and SV heat-resistant protein groups were subcutaneously injected with MPTP(20 mg/kg) to model Parkinson's disease,while the normal control and negative control groups were injected with physiological saline in the neck for 8 successive days.In addition,mice in the model and nor-mal control groups were intraperitoneally injected with physiological saline 2 hours following administration,while SV heat-resistant protein and negative control groups were injected SV heat-resistant protein(0.01 mg/kg).MAIN OUTCOME MEASURES:Immunoreactivity of microglia cells in MPTP-treated mice.RESULTS:Compared with normal control mice,MPTP-treated mice displayed increased OX-42 expression in the brain.However,in the SV heat-resistant protein-treated mice,OX-42 expression was decreased,com-pared to the model group.In the model mouse group,the number of OX-42-positive microglia was increased in the frontal cortex,caudatum,and hippocampal hilus,compared to the normal control mice(P < 0.01).However,in the SV heat-resistant protein-treated mice,the number of OX-42-positive microglia significantly decreased in the frontal cortex,caudatum,and hippocampal hilus,compared to the model group(P < 0.01).CONCLUSION:SV heat-resistant protein inhibited MPTP-induced microglial activation in the mouse fron-tal cortex and hippocampus,resulting in reduced microglial activation in the brain. | Shengming Yin Deqin YU Xi Gao Yan Peng Yanhui Feng Jie Zhao Yiyuan Tang Wanqin Zhang | 2008 | Neural Regeneration Research2008，3，9： | 4 |
| 5 | Effect of Mesoscale Land Use Change on Characteristics of Convective Boundary Layer:Semi-Idealized Large Eddy Simulations over Northwest China显示文摘Although large-scale topography and land use have been properly considered in weather and climate models, the effect of mesoscale and microscale heterogeneous land use on convective boundary layer(CBL) has not been fully understood yet. In this study, the influence of semi-idealized strip-like patches of oases and deserts, which resemble irrigated land use in Northwest China, on the CBL characteristics, is investigated based on the Weather Research and Forecasting(WRF)-large eddy simulation(LES) driven by observed land surface data. The influences of soil water content in oases on aloft CBL flow structure, stability, turbulent kinetic energy(TKE), and vertical fluxes are carefully examined through a group of sensitivity experiments. The results show that secondary circulation(SC)/turbulent organized structures(TOS) is the strongest/weakest when soil water content in oases is close to saturation(e.g.,when the oases are irrigated). With the decrease of soil water content in oases(i.e., after irrigation), SC(TOS) becomes weak(strong) in the lower and middle CBL, the flux induced by SC and TOS becomes small(large), which has a dramatic impact on point measurement of eddy covariance(EC) fluxes. The flux induced by SC and TOS has little influence on EC sensible heat flux, but great influence on EC latent heat flux. Under this circumstance, the area averaged heat flux cannot be represented by point measurement of flux by the EC method, especially just after irrigation in oases. Comparison of imbalance ratio(i.e., contribution of SC and TOS to the total flux) reveals that increased soil moisture in oases leads to a larger imbalance ratio as well as enhanced surface heterogeneity. Moreover,we found that the soil layer configuration at different depths has a negligible impact on the CBL flux properties. | Bangjun CAO Shuwen ZHANG Deqin LI Yanlin LI Linfan ZHOU Jiemin WANG | 2018 | Journal of Meteorological Research2018，32，3： | 4 |
| 6 | 高校干部人事档案接收转递工作的思考与探索显示文摘干部人事档案的接收转递工作是档案管理的重要环节之一,但长期以来缺乏对相关工作环节的界定和流程的梳理。为进一步规范高校干部人事档案的接收转递工作,将实际工作中的思考和遇到的问题进行了总结,并在此基础上,提出初步建立的干部人事档案接收转递工作管理办法,为全国高校干部人事档案接收转递工作的实施提供参考。 | 刘淼 张砚 Zhang Deqin | 2019 | 兰台世界2019，0，7： | 2 |
| 7 | A distinct D1-MSN subpopulation down-regulates dopamine to promote negative emotional state显示文摘Dopamine(DA)level in the nucleus accumbens(NAc)is critical for reward and aversion encoding.DA released from the ventral mesencephalon(VM)DAergic neurons increases the excitability of VM-projecting D1-dopamine receptor-expressing medium spiny neurons(D1-MSNs)in the NAc to enhance DA release and augment rewards.However,how such a DA positive feedback loop is regulated to maintain DA homeostasis and reward-aversion balance remains elusive.Here we report that the ventral pallidum(VP)projection of NAc D1-MSNs(D1^(NAc-VP))is inhibited by rewarding stimuli and activated by aversive stimuli.In contrast to the VM projection of D1-MSN(D1^(NAc-VM)),activation of D1^(NAc-VP) projection induces aversion,but not reward.D1^(NAc-VP) MSNs are distinct from the D1^(NAc-VM) MSNs,which exhibit conventional functions of D1-MSNs.Activation of D1^(NAc-VP) projection stimulates VM GABAergic transmission,inhibits VM DAergic neurons,and reduces DA release into the NAc.Thus,D1^(NAc-VP) and D1^(NAc-VM) MSNs cooperatively control NAc dopamine balance and reward-aversion states. | Zhiyuan Liu Qiumin Le Yanbo Lv Xi Chen Jian Cui Yiming Zhou Deqin Cheng Chaonan Ma Xiujuan Su Lei Xiao Ruyi Yang Jiayi Zhang Lan Ma Xing Liu | 2022 | Cell Research2022，32，2： | 2 |
| 8 | Regulation effects on abnormal glucose and lipid metabolism of TZQ-F, a new kind of Traditional Chinese Medicine显示文摘 | Wang Tao Zhang Deqin Li Yuhong Liu Hong Liu Zhanbiao Zhao Chunfeng Hu Limin Gao Xiumei | 2010 | Journal of Ethnopharmacology2010，，3： | 1 |
| 9 | Common susceptibility variants of KDR and IGF-1R are associated with poststroke depression in the Chinese population显示文摘Background Depression,one of the most frequent complications after stroke,increases the disease’s burden and physical disability.Poststroke depression(PSD)is a multifactorial disease with genetic,environmental and biological factors involved in its occurrence.Genetic studies on PSD to date have mainly focused on the monoamine system and brain-derived neurotrophic factors.However,understanding is still limited about the influence of the single nucleotide polymorphism(SNP)of other neurotrophic factors on PSD.Aims The present study aimed to investigate the relationship between seven vascular endothelial growth factor(VEGF)family gene variants that occur with PSD.Methods A multicentre candidate gene study from five hospitals in Jiangsu Province from June 2013 to December 2014 involved 121 patients with PSD and 131 patients with non-PSD.Demographic characteristics and neuropsychological assessments were collected.Theχ^(2)test was used to evaluate categorical variables,while the independent t-test was applied to continuous variables.SNPs in seven genes(VEGFA,VEGFB,KDR,FLT-1,IGF-1,IGF-1R and PlGF)were genotyped.Single-marker association for PSD was analysed byχ^(2)tests and logistic regression using SPSS and PLINK software.Results Patients with PSD included more women and those with lower education levels,lower body mass indexes,lower Mini-Mental State Examination scores,and higher scores on the 17-item Hamilton Depression Rating Scale than non-PSD patients.Ninety-two SNPs with seven genes were genotyped and passed quality control.The rs7692791 CC genotypes,the C allele of KDR and the rs9282715 T allele of IGF-1R increased the risk for PSD(χ^(2)=7.881,p=0.019;χ^(2)=4.259,p=0.039;χ^(2)=4.222,p=0.040,respectively).In addition,the SNP rs7692791 of KDR was significantly associated with PSD by the logistic regression of an additive model(p=0.015,OR=9.584,95%CI:1.549 to 59.31).Conclusions Patients with rs7692791 C allele carriers or the CC genotype of KDR and the rs9282715 T allele of IGF-1R may have PSD susceptibility.Findings such as these may help clinicians to identify the high-risk population for PSD earlier and,thus,enable them to provide more timely interventions. | Yingying Yue Linlin You Fuying Zhao Kezhong Zhang Yanyan Shi Hua Tang Jianxin Lu Shenghua Li Jinxia Cao Deqin Geng Aiqin Wu Yonggui Yuan | 2023 | General Psychiatry2023，36，1： | 1 |
| 10 | A Formal Reputation System for Trusting Wireless Sensor Network显示文摘在这篇论文,一个正式系统为可靠无线传感器网络(FRS-TWSN ) 的开发基于贝它名声被建议。这走近的追随者,与名声有关的关键概念是正式的为传感器节点为另外的传感器维持名声并且使用它评估他们的可信赖的无线传感器网络一步一步地描述了。由证明贝它名声系统的一些性质,贝它分发被成立适合很好描述名声系统。另外,一个盒子系统为名声表示,更改和集成在这个框架以内被开发。模拟结果显示出这个计划能不仅使名声稳定而且能作为坏 mouthing 并且名声作弊阻止系统一些攻击。 | XIAO Deqin FENG Jianzhao ZHANG Huanguo | 2008 | Wuhan University Journal of Natural Sciences2008，13，2： | 1 |
| 11 | Optical properties and chemical composition of PM 2.5 in Shanghai in the spring of 2012显示文摘 | Guanghan Huang Tiantao Cheng Renjian Zhang Jun Tao Chunpeng Leng Yunwei Zhang Shuping Zha Deqin Zhang Xiang Li Chunyang Xu | 2013 | Particuology2013，，： | 1 |
| 12 | Regulation effects on abnormal glucose and lipid metabolism of TZQ-F,a new kind of Traditional Chinese Medicine显示文摘 | Wang Tao Zhang Deqin Li Yuhong | | 0，，03： | 1 |
| 13 | Regulation effects on abnormal glucose and lipid metabolism ofTZQ-F, a new kind of traditional Chinese medicine显示文摘 | Wang Tao Zhang Deqin Li Yuhong | 2010 | Journal of Ethnopharma- cology2010，128，： | 1 |
| 14 | Potential roles of 3′-5′exonuclease activity of NM23-H1 in DNA repair and malignant progression显示文摘 | David M. Kaetzel Qingbei Zhang Mengmeng Yang Joseph R. McCorkle Deqin Ma Rolf J. Craven | 2006 | Journal of Bioenergetics and Biomembranes2006，，3： | 1 |
| 15 | Enhancement of terbium efficiency by gallium and copper co-doping in(Pr,Nd)-Fe-B sintered magnets显示文摘It is well known that Tb substitution for(Pr,Nd)in(Pr,Nd)-Fe-B based sintered magnetic materials is an effective way to increase intrinsic coercivity,but it is not quite clear whether the increment depends on the different matrix phases with various doping ingredient or not,which is essential to develop high quality magnets with high coercivity more efficiently and effectively with economic consumption of expensive Tb and other costly heavy rare earths.In this paper,we investigated the efficiency of Tb substitution for magnetic property in(Pr,Nd)-Fe-B sintered permanent magnets by co-doping Ga and Cu elements.It is shown that Ga and Cu co-doping can effectively improve the efficiency of Tb substitution to increase the thermal stability and the coercivity.The intrinsic coercivity increases up to 549 and 987 kA/m respectively by 1.5 wt%and 3.0 wt%Tb substitution in Ga and Cu co-doped magnets while the intrinsic coercivity increases up to only 334 and 613 kA/m respectively by the same amounts of Tb substitution in non-Ga and low-Cu magnets.In other words,it demonstrates that there is about 329-366 kA/m linear equivalent enhancement of intrinsic coercivity by 1.0 wt%Tb substitution for(Pr,Nd)in Ga and Cu co-doped magnets.The temperature coefficients of both intrinsic coercivityβand remanenceαat 20-150℃by 3.0 wt%Tb substitution for the magnets with Ga and Cu co-doping are-0.47%/K and-0.109%/K respectively,and in contrast those values are-0.52%/K and 0.116%/K respectively for the non-Ga and low-Cu magnets.It is the principal reason for more efficient enhancement of magnetic property by Tb substitution in the Ga and Cu co-doped magnets in which Tb atoms are expelled from triple junction phases(TJPs)to penetrate into the grain boundary phases(GB phases)and thus modify the grain boundary.It is prospected that the efficiency of Tb substitution would rely on different matrix phases with various doping constituents. | Qingfang Huang Qingzheng Jiang Yao Shi Sajjad Ur Rehman Xing Wei Ruoshu Wang Yongjian Zhang Deqin Xu Dakun Chen Zhenchen Zhong | 2023 | Journal of Rare Earths2023，41，4： | 0 |
| 16 | Experts consensus on the procedure of dental operative microscope in endodontics and operative dentistry显示文摘The dental operative microscope has been widely employed in the field of dentistry,particularly in endodontics and operative dentistry,resulting in significant advancements in the effectiveness of root canal therapy,endodontic surgery,and dental restoration.However,the improper use of this microscope continues to be common in clinical settings,primarily due to operators’insufficient understanding and proficiency in both the features and established operating procedures of this equipment.In October 2019,Professor Jingping Liang,Vice Chairman of the Society of Cariology and Endodontology,Chinese Stomatological Association,organized a consensus meeting with Chinese experts in endodontics and operative dentistry.The objective of this meeting was to establish a standard operation procedure for the dental operative microscope.Subsequently,a consensus was reached and officially issued.Over the span of about four years,the content of this consensus has been further developed and improved through practical experience. | Bin Liu Xuedong Zhou Lin Yue Benxiang Hou Qing Yu Bing Fan Xi Wei Lihong Qiu Zhengwei Huang Wenwei Xia Zhe Sun Hanguo Wang Liuyan Meng Bin Peng Chen Zhang Shuli Deng Zhaojie Lu Deqin Yang Tiezhou Hou Qianzhou Jiang Xiaoli Xie Xuejun Liu Jiyao Li Zuhua Wang Haipeng Lyu Ming Xue Jiuyu Ge Yi Du Jin Zhao Jingping Liang | 2023 | International Journal of Oral Science2023，15，3： | 0 |
| 17 | Expert consensus on digital guided therapy for endodontic diseases显示文摘Digital guided therapy(DGT)has been advocated as a contemporary computer-aided technique for treating endodontic diseases in recent decades.The concept of DGT for endodontic diseases is categorized into static guided endodontics(SGE),necessitating a meticulously designed template,and dynamic guided endodontics(DGE),which utilizes an optical triangulation tracking system.Based on cone-beam computed tomography(CBCT)images superimposed with or without oral scan(OS)data,a virtual template is crafted through software and subsequently translated into a 3-dimensional(3D)printing for SGE,while the system guides the drilling path with a real-time navigation in DGE.DGT was reported to resolve a series of challenging endodontic cases,including teeth with pulp obliteration,teeth with anatomical abnormalities,teeth requiring retreatment,posterior teeth needing endodontic microsurgery,and tooth autotransplantation.Case reports and basic researches all demonstrate that DGT stand as a precise,time-saving,and minimally invasive approach in contrast to conventional freehand method.This expert consensus mainly introduces the case selection,general workflow,evaluation,and impact factor of DGT,which could provide an alternative working strategy in endodontic treatment. | Xi Wei Yu Du Xuedong Zhou Lin Yue Qing Yu Benxiang Hou Zhi Chen Jingping Liang Wenxia Chen Lihong Qiu Xiangya Huang Liuyan Meng Dingming Huang Xiaoyan Wang Yu Tian Zisheng Tang Qi Zhang Leiying Miao Jin Zhao Deqin Yang Jian Yang Junqi Ling | 2023 | International Journal of Oral Science2023，15，4： | 0 |
| 18 | Gut microbiota dysbiosis contributes toα-synuclein-related pathology associated with C/EBPβ/AEP signaling activation in a mouse model of Parkinson’s disease显示文摘Parkinson’s disease is a neurodegenerative disease characterized by motor and gastrointestinal dysfunction.Gastrointestinal dysfunction can precede the onset of motor symptoms by several years.Gut microbiota dysbiosis is involved in the pathogenesis of Parkinson’s disease,whether it plays a causal role in motor dysfunction,and the mechanism underlying this potential effect,remain unknown.CCAAT/enhancer binding proteinβ/asparagine endopeptidase(C/EBPβ/AEP)signaling,activated by bacterial endotoxin,can promoteα-synuclein transcription,thereby contributing to Parkinson’s disease pathology.In this study,we aimed to investigate the role of the gut microbiota in C/EBPβ/AEP signaling,α-synuclein-related pathology,and motor symptoms using a rotenone-induced mouse model of Parkinson’s disease combined with antibiotic-induced microbiome depletion and fecal microbiota transplantation.We found that rotenone administration resulted in gut microbiota dysbiosis and perturbation of the intestinal barrier,as well as activation of the C/EBP/AEP pathway,α-synuclein aggregation,and tyrosine hydroxylase-positive neuron loss in the substantia nigra in mice with motor deficits.However,treatment with rotenone did not have any of these adverse effects in mice whose gut microbiota was depleted by pretreatment with antibiotics.Importantly,we found that transplanting gut microbiota derived from mice treated with rotenone induced motor deficits,intestinal inflammation,and endotoxemia.Transplantation of fecal microbiota from healthy control mice alleviated rotenone-induced motor deficits,intestinal inflammation,endotoxemia,and intestinal barrier impairment.These results highlight the vital role that gut microbiota dysbiosis plays in inducing motor deficits,C/EBPβ/AEP signaling activation,andα-synuclein-related pathology in a rotenone-induced mouse model of Parkinson’s disease.Additionally,our findings suggest that supplementing with healthy microbiota may be a safe and effective treatment that could help ameliorate the progression of motor deficits in patients with Parkinson’s disease. | Xiaoli Fang Sha Liu Bilal Muhammad Mingxuan Zheng Xing Ge Yan Xu Shu Kan Yang Zhang Yinghua Yu Kuiyang Zheng Deqin Geng Chun-Feng Liu | 2024 | Neural Regeneration Research2024，19，9： | 0 |
| 19 | Alpha-synuclein overexpression in the olfactory bulb initiates prodromal symptoms and pathology of Parkinson’s disease显示文摘Background:Parkinson’s disease(PD)is a neurodegenerative disease characterized by intraneuronal Lewy Body(LB)aggregates composed of misfolded alpha-synuclein(α-syn).The spread of misfoldedα-syn follows a typical pattern:starting in the olfactory bulb(OB)and the gut,this pathology is followed by the progressive invasion of misfoldedα-syn to the posterior part of the brain.It is unknown whether the administration of human mutant alpha-synuclein(hm-α-syn,a human mutation which occurs in familial PD)into the OB of rats would trigger similarα-syn propagation and subsequently cause pathological changes in broader brain fields associated to PD and establish an animal model of prodromal PD.Methods:hm-α-syn was overexpressed in the OB of rats with an AAV injection.Then motor and non-motor symptoms of the SD rats were tested in different behavioral tasks following the AAV injection.In follow-up studies,pathological mechanisms ofα-syn spread were explored at the histological,biochemical and micro-structure levels.Results:The experimental results indicated that hm-α-syn was overexpressed in the OB 3 weeks after the AAV injection.1)overexpression of the Hm-α-syn in the OB by the AAV injection could transfer to wider adjacent fields beyond the monosynaptic scope.2)The number of tyrosine hydroxylase positive cells body and fibers was decreased in the substantia nigra(SN)12 weeks after AAV injection.This was consistent with decreased levels of the DA neurotransmitter.Importantly,behavioral dysfunctions were found that included olfactory impairment after 3 weeks,motor ability impairment and decreased muscular coordination on a rotarod 6 weeks after the AAV injection.3)The morphological level studies found that the Golgi staining revealed the number of neuronal branches and synapses in the OB,prefrontal cortex(PFC),hippocampus(Hip)and striatum caudate putamen(CPU)were decreased.4)phosphorylatedα-syn,at Ser-129(pSer129),was found to be increased in hm-α-syn injected animals in comparison to controls that overexpressed GFP alone,which was also found in the most of LB stained by the thioflavine S(ThS)in the SN field.5)A marker of autophagy(LC3B)was increased in serval fields,which was colacolizated with a marker of apoptosis in the SN field.Conclusions:These results demonstrate that expression of exogenous mutantα-syn in the OB induces pathological changes in the sensitive brain fields by transferring pathogenicα-syn to adjacent fields.This method may be useful for establishing an animal model of prodromal PD. | Haichen Niu Lingyu Shen Tongzhou Li Chao Ren Sheng Ding Lei Wang Zhonghai Zhang Xiaoyu Liu Qiang Zhang Deqin Geng Xiujuan Wu Haiying Li | 2018 | Translational Neurodegeneration2018，7，1： | 0 |
| 20 | Expert consensus on difficulty assessment of endodontic therapy显示文摘Endodontic diseases are a kind of chronic infectious oral disease. Common endodontic treatment concepts are based on the removal of inflamed or necrotic pulp tissue and the replacement by gutta-percha. However, it is very essential for endodontic treatment to debride the root canal system and prevent the root canal system from bacterial reinfection after root canal therapy(RCT). Recent research, encompassing bacterial etiology and advanced imaging techniques, contributes to our understanding of the root canal system’s anatomy intricacies and the technique sensitivity of RCT. Success in RCT hinges on factors like patients, infection severity, root canal anatomy, and treatment techniques. Therefore, improving disease management is a key issue to combat endodontic diseases and cure periapical lesions. The clinical difficulty assessment system of RCT is established based on patient conditions, tooth conditions, root canal configuration, and root canal needing retreatment, and emphasizes pre-treatment risk assessment for optimal outcomes. The findings suggest that the presence of risk factors may correlate with the challenge of achieving the high standard required for RCT. These insights contribute not only to improve education but also aid practitioners in treatment planning and referral decision-making within the field of endodontics. | Dingming Huang Xiaoyan Wang Jingping Liang Junqi Ling Zhuan Bian Qing Yu Benxiang Hou Xinmei Chen Jiyao Li Ling Ye Lei Cheng Xin Xu Tao Hu Hongkun Wu Bin Guo Qin Su Zhi Chen Lihong Qiu Wenxia Chen Xi Wei Zhengwei Huang Jinhua Yu Zhengmei Lin Qi Zhang Deqin Yang Jin Zhao Shuang Pan Jian Yang Jiayuan Wu Yihuai Pan Xiaoli Xie Shuli Deng Xiaojing Huang Lan Zhang Lin Yue Xuedong Zhou | 2024 | International Journal of Oral Science2024，16，1： | 0 |
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