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Relationship between plasma risperidone concentrations and clinical features in chronic schizophrenic patients in China

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World Journal of Psychiatry 2024年第4期14卷 523-532页

作者： Jing-wen Xu Xiao-Bo Guan Xue-Ying Wang Yang Feng Qi Zhang Jun-Juan zhu Jian-Hua Chen Department of Medicine Shanghai No.3 Mental Health Center of Civil AdministrationShanghai 200435China The Fourth Sick Ward Shanghai No.3 Mental Health Center of Civil AdministrationShanghai 200435China Shanghai Mental Health Center Shanghai Jiao Tong University School of MedicineShanghai Key Laboratory of Psychotic DisordersShanghai 200030China The First Sick Ward Shanghai No.3 Mental Health Center of Civil AdministrationShanghai 200435China

BACKGROUND Prior studies have noted great variability in the plasma levels of risperidone(RIS).Plasma concentrations of RIS and its active moiety are highly variable and depend on absorption,metabolism,and other predictors of metabolic dysregulation;however,these factors are poorly understood and the association between metabolic change and change in psychopathology is *** To ascertain the characteristics of chronic schizophrenic patients treated with RIS,and to assess their relationship with plasma RIS *** This was a descriptive cross-sectional study of 50 patients with a diagnosis of schizophrenic psychosis treated with RIS in a psychiatric *** plasma concentrations of RIS and its metabolite 9-hydroxyrisperidone were determined by high performance liquid *** patients’demographic and clinical characteristics,and psychopathologies were assessed,and the associations between clinical variables and plasma levels of RIS were *** Male patients received higher doses of RIS than female ones,but plasma concentrations of RIS and risperidone+9-hydroxyrisperidone(active moiety)were higher in female *** and the mean scores of the general psychopathology subscale of the Positive and Negative Syndrome Scale(PANSS)were significantly positively correlated with plasma concentrations of risperidone+9-hydroxyrisperidone adjusted for weight and dose in all 50 *** male subjects,we found a statistically significant positive correlation between the concentrations of risperidone+9-hydroxyrisperidone in plasma/(dose×kg)and age,mean PANSS negative subscale scores,mean PANSS general psychopathology subscale scores,and mean PANSS total *** Long-term use of RIS should be closely monitored in older patients and females to minimize the risk of high concentrations which could induce side effects.

关键词： Antipsychotics Risperidone 9-hydroxyrisperidone Plasma drug concentration monitoring Chronic schizophrenia

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Wood of trees:Cellular structure,molecular formation,and genetic engineering

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Journal of Integrative Plant Biology 2024年第3期66卷 443-467页

作者： Yingying zhu Laigeng Li State Key Laboratory of Herbage Improvement and Grassland Agro-ecosystems and College of Ecology Lanzhou UniversityLanzhou 730000China National Key Laboratory of Plant Molecular Genetics CAS Center for Excellence in Molecular Plant SciencesChinese Academy of SciencesShanghai 200032China

Wood is an invaluable asset to human society due to its renewable nature,making it suitable for both sustainable energy production and material ***,wood derived from forest trees plays a crucial role in sequestering a significant portion of the carbon dioxide fixed during photosynthesis by terrestrial ***,with the expansion of the global population and ongoing industrialization,forest coverage has been substantially decreased,resulting in significant challenges for wood production and *** production practices have changed away from natural forests toward plantation ***,understanding the underlying genetic mechanisms of wood formation is the foundation for developing high-quality,fast-growing plantation *** ideal forest trees for wood production using genetic technologies has attracted the interest of *** studies have been carried out in recent years on the molecular,genetic,and cell-biological mechanisms of wood formation,and considerable progress and findings have been *** studies and findings indicate enormous possibilities and prospects for tree *** review will outline and assess the cellular and molecular mechanisms of wood formation,as well as studies on genetically improving forest trees,and address future development prospects.

关键词： cambium cell wall Populus wood formation xylem

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Significant genomic introgression from grey junglefowl(Gallus sonneratii)to domestic chickens(Gallus gallus domesticus)

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Journal of Animal Science and Biotechnology 2024年第4期15卷 1482-1493页

作者： Xiurong Zhao Junhui wen Xinye Zhang Jinxin Zhang Tao zhu Huie Wang Weifang Yang Guomin Cao wenjie Xiong Yong Liu Changqing Qu Zhonghua Ning Lujiang Qu National Engineering Laboratory for Animal Breeding College of Animal Science and TechnologyChina Agricultural UniversityBeijing 100193China Key Laboratory of Protection and Utilization of Biological Resources in Tarim Basin Xinjiang Production and Construction CorpsTarim UniversityAlar 843300China Beijing Municipal General Station of Animal Science Beijing 100107China Animal husbandry station of Fangchenggang FangchenggangGuangxi Province 538001China Animal Disease Prevention and Control Center of Fangchenggang FangchenggangGuangxi Province 538001China Beijing Agricultural Effect Poultry Industry Co. Ltd.Beijing 101100China Engineering Technology Research Center of Anti‑aging Chinese Herbal Medicine of Anhui Province Fuyang Normal UniversityFuyangAnhui 236037China

Background Chicken is one of the most numerous and widely distributed species around the world,and many studies support the multiple ancestral origins of domestic *** research regarding the yellow skin phenotype in domestic chickens(regulated by BCO2)likely originating from the grey junglefowl serves as crucial evidence for demonstrating the multiple origins of ***,beyond the BCO2 gene region,much remains unknown about the introgression from the grey junglefowl into domestic ***,in this study,based on wholegenome data of 149 samples including 4 species of wild junglefowls and 13 local domestic chicken breeds,we explored the introgression events from the grey junglefowl to domestic *** We successfully detected introgression regions besides BCO2,including two associated with growth trait(IGFBP2 and TKT),one associated with angiogenesis(TIMP3)and two members of the heat shock protein family(HSPB2 and CRYAB).Our findings suggest that the introgression from the grey junglefowl may impact the growth performance of ***,we revealed introgression events from grey junglefowl at the BCO2 region in multiple domestic chicken breeds,indicating a phenomenon where the yellow skin phenotype likely underwent strong selection and was ***,our haplotype analysis shed light on BCO2 introgression event from different sources of grey junglefowl into domestic chickens,possibly suggesting multiple genetic flows between the grey junglefowl and domestic *** In summary,our findings provide evidences of the grey junglefowl contributing to the genetic diversity of domestic chickens,laying the foundation for a deeper understanding of the genetic composition within domestic chickens,and offering new perspectives on the impact of introgression on domestic chickens.

关键词： BCO2 Domestic chickens Grey junglefowl Introgression

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Recent progress on fabrication, spectroscopy properties, and device applications in Sn-doped CdS micro-nano structures

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Journal of Semiconductors 2024年第9期45卷 7-27页

作者： Bo Cao Ye Tian Huan Fei wen Hao Guo Xiaoyu Wu Liangjie Li Zhenrong Zhang Lai Liu Qiang zhu Jun Tang Jun Liu State Key Laboratory of Dynamic Measurement Technology School of Semiconductors and PhysicsNorth University of ChinaTaiyuan 030051China Shanxi Province Key Laboratory of Quantum Sensing and Precision Measurement North University of ChinaTaiyuan 030051China School of Instrument Science and Technology Xi'an Jiaotong UniversityXi'an 710049China

One-dimensional semiconductor materials possess excellent photoelectric properties and potential for the construction of integrated nanodevices. Among them, Sn-doped CdS has different micro-nano structures, including nanoribbons,nanowires, comb-like structures, and superlattices, with rich optical microcavity modes, excellent optical properties, and a wide range of application fields. This article reviews the research progress of various micrometer structures of Sn-doped CdS, systematically elaborates the effects of different growth conditions on the preparation of Sn-doped CdS micro-nano structures, as well as the spectral characteristics of these structures and their potential applications in certain fields. With the continuous progress of nanotechnology, it is expected that Sn-doped CdS micro-nano structures will achieve more breakthroughs in the field of optoelectronics and form cross-integration with other fields, jointly promoting scientific, technological, and social development.

关键词： Sn-doped CdS micro-nano structure superlattices optical microcavity

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Endoscopic ultrasound-guided biliary drainage vs percutaneous transhepatic bile duct drainage in the management of malignant obstructive jaundice

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World Journal of Gastrointestinal Surgery 2024年第6期16卷 1592-1600页

作者： Qin-Qin zhu Bing-Fang Chen Yue Yang Xue-Yong Zuo wen-Hui Liu Ting-Ting Wang Yin Zhang Department of Gastroenterology The Third Affiliated Hospital of Soochow University(The First People’s Hospital of Changzhou)Changzhou 213000Jiangsu ProvinceChina Department of Hepatobiliary and Pancreatic Surgery The Third Affiliated Hospital of Soochow University(The First People’s Hospital of Changzhou)Changzhou 213000Jiangsu ProvinceChina

BACKGROUND Malignant obstructive jaundice(MOJ)is a condition characterized by varying degrees of bile duct stenosis and obstruction,accompanied by the progressive development of malignant tumors,leading to high morbidity and mortality ***,the two most commonly employed methods for its management are percutaneous transhepatic bile duct drainage(PTBD)and endoscopic ultrasound-guided biliary drainage(EUS-BD).While both methods have demonstrated favorable outcomes,additional research needs to be performed to determine their relative *** compare the therapeutic effectiveness of EUS-BD and PTBD in treating *** This retrospective analysis,conducted between September 2015 and April 2023 at The Third Affiliated Hospital of Soochow University(The First People’s Hospital of Changzhou),involved 68 patients with *** patients were divided into two groups on the basis of surgical procedure received:EUS-BD subgroup(n=33)and PTBD subgroup(n=35).Variables such as general data,preoperative and postoperative indices,blood routine,liver function indices,myocardial function indices,operative success rate,clinical effectiveness,and complication rate were analyzed and compared between the *** In the EUS-BD subgroup,hospital stay duration,bile drainage volume,effective catheter time,and clinical effect-iveness rate were superior to those in the PTBD subgroup,although the differences were not statistically significant(P>0.05).The puncture time for the EUS-BD subgroup was shorter than that for the PTBD subgroup(P<0.05).Postoperative blood routine,liver function index,and myocardial function index in the EUS-BD subgroup were significantly lower than those in the PTBD subgroup(P<0.05).Additionally,the complication rate in the EUS-BD subgroup was lower than in the PTBD subgroup(P<0.05).CONCLUSION EUS-BD may reduce the number of punctures,improve liver and myocardial functions,alleviate traumatic stress,and decrease complication rates in MOJ treatment

关键词： Percutaneous hepatic biliary drainage Endoscopic ultrasound-guided biliary drainage Malignant obstructive jaundice Clinical effect Liver function Postoperative complications

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Id2 epigenetically controls CD8^(+)T-cell exhaustion by disrupting the assembly of the Tcf3-LSD1 complex

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Cellular & Molecular Immunology 2024年第3期21卷 292-308页

作者： Yiming Li Mingwei Han Haolin Wei Wan Huang Zhinan Chen Tianjiao Zhang Meirui Qian Lin Jing Gang Nan Xiuxuan Sun Shuhui Dai kun Wang Jianli Jiang Ping zhu Liang Chen Department of Cell Biology of National Translational Science Center for Molecular Medicine and Department of Clinical Immunology of Xijing Hospital Fourth Military Medical UniversityXi’anShaanxi 710032China State Key Laboratory of New Targets Discovery and Drug Development for Major Diseases GanzhouJiangxi341000Xi’anShaanxi 710032China School of Medicine Shanghai UniversityShanghai 200444China

CD8^(+)T-cell exhaustion is a state of dysfunction that promotes tumor progression and is marked by the generation of Slamf6^(+)progenitor exhausted(Tex^(prog))and Tim-^(3+)terminally exhausted(Tex^(term))*** of DNA binding protein 2(Id2)has been shown to play important roles in T-cell development and CD8^(+)T-cell ***,the role of Id2 in CD8^(+)T-cell exhaustion is ***,we found that Id2 transcriptionally and epigenetically regulates the generation of Texprog cells and their conversion to Texterm *** deletion of Id2 dampens CD8^(+)T-cell-mediated immune responses and the maintenance of stem-like CD8^(+)T-cell subpopulations,suppresses PD-1 blockade and increases tumor ***,through its HLH domain,Id2 binds and disrupts the assembly of the Tcf3-Tal1 transcriptional regulatory complex,and thus modulates chromatin accessibility at the Slamf6 promoter by preventing the interaction of Tcf3 with the histone lysine demethylase ***,Id2 increases the abundance of the permissive H3K4me2 mark on the Tcf3-occupied E-boxes in the Slamf6 promoter,modulates chromatin accessibility at the Slamf6 promoter and epigenetically regulates the generation of Slamf6+Texprog *** LSD1 inhibitor GSK2879552 can rescue the Id2 knockout phenotype in tumor-bearing *** of LSD1 increases the abundance of Slamf6^(+)Tim-3^(−)Tex^(prog) cells in tumors and the expression level of Tcf1 in Id2-deleted CD8+T *** study demonstrates that Id2-mediated transcriptional and epigenetic modification drives hierarchical CD8^(+)T-cell exhaustion,and the mechanistic insights gained may have implications for therapeutic intervention with tumor immune evasion.

关键词： Id2 T-cell exhaustion Epigenetic modification Immune evasion

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A novel small-animal locomotor activity recording device for biological clock research

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Animal Models and Experimental Medicine 2024年第1期7卷 71-76页

作者： Yi-Long Wu Ming Zhong Jun Yin Wei-Jie Ou Yu-Bin zhuang Nan-wen Zhang Su Lin Yue-Yong zhu Endoscopy Center The First Affiliated HospitalFujian Medical UniversityFuzhouChina Department of Endocrinology The First Affiliated HospitalFujian Medical UniversityFuzhouChina Chuangke Workshop Technology Co. LtdShenzhenChina Department of Digestive Nutrition Fujian Children's HospitalFuzhouChina Experimental Animal Center Fujian Medical UniversityFuzhouChina Department of Pharmacology Fujian Medical UniversityFuzhouChina Department of Hepatology Hepatology Research InstituteClinical Research Center for Liver and Intestinal Diseases of Fujian ProvinceThe First Affiliated HospitalFujian Medical UniversityFuzhouChina

The rodent running-wheel recording apparatus is a reliable approach for studying cir-cadian *** study demonstrated how to construct a simple and intelligent running-wheel recording *** running wheel was attached to the cage's base,whereas the Hall sensor was attached to the cage's ***,the RJ25 adaptor relayed the running signal to the main control ***,the main control board was connected to the USB port of the computer with the USB *** were collected using the online-accessible,self-created software *** Magturning,generated data were saved and exported in real ***,the device was validated by collecting data on the locomotor activities of mice under dif-ferent light *** conclusion,this new device can record circadian activity of *** device is appropriate for interdisciplinary investigations related to biological clock research.

关键词： biological clock circadian rhythm intelligent equipment locomotor activity running wheel

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公共卫生体系中央和地方事权责任划分研究

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卫生经济研究 2024年第10期41卷 1-5页

作者：朱坤中国财政科学研究院北京100142

本文从公共卫生服务的产品属性和财政分权理论出发,对我国公共卫生体系中的事权与支出责任进行分析,重点分析了2010—2020年的公共卫生支出情况,并以疾控中心为例,分析中央和地方事权与支出责任划分中的问题,提出优化我国公共卫生中央... 详细信息

本文从公共卫生服务的产品属性和财政分权理论出发,对我国公共卫生体系中的事权与支出责任进行分析,重点分析了2010—2020年的公共卫生支出情况,并以疾控中心为例,分析中央和地方事权与支出责任划分中的问题,提出优化我国公共卫生中央和地方事权与支出责任划分的政策建议:将公共卫生服务体系建设明确为中央和地方共同事权,促进公共卫生服务体系均衡发展;调整公共卫生服务投入路径,增加公共卫生服务供给;优化公共卫生服务投入方式,完善专业公共卫生人员激励机制。

关键词：公共卫生财政投入事权与支出责任外部性

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Maternal dietary patterns associated with bone density in Chinese lactating women and infants at 6 months postpartum:a prospective study using data from 2018-2019

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Food Science and Human Wellness 2024年第5期13卷 2668-2676页

作者： Yalin Zhou Xiaoyu zhu Ying Lü Runlong Zhao Hanxu Shi Wanyun Ye Zhang wen Rui Li Hanming Huang Yajun Xu Department of Nutrition and Food Hygiene School of Public HealthPeking UniversityBeijing100083China PKUHSC-China Feihe Joint Research Institute of Nutrition and Healthy Lifespan Development Beijing 100083China Beijing Northern Hospital Beijing 100089China Beijing Key Laboratory of Toxicological Research and Risk Assessment for Food Safety Peking UniversityBeijing 100083China

This cohort study was designed to explore the relationship between maternal dietary patterns(DPs)and bone health in Chinese lactating mothers and *** recruited 150 lactating women at 1-month *** estimated bone mineral density(eBMD)of subjects’calcanei and the information on dietary intake were *** 5-month follow-up,the eBMD of mothers and their infants were measured *** analysis was applied to determine maternal *** linear models were used to evaluate the association between maternal DPs and maternal eBMD loss or infants’*** all potential covariates adjusted,Factor 2(high intake of whole grains,tubers,mixed beans,soybeans and soybean products,seaweeds,and nuts)showed a positive association with the changes of maternal eBMD(β=0.16,95%CI:0.005,0.310).Factor 3(high intake of soft drinks,fried foods,and puffed foods)was inversely correlated with the changes of maternal eBMD(β=-0.22,95%CI:-0.44,0.00).The changes of maternal eBMD were positively associated with 6-month infants’eBMD(β=0.34,95%CI:0.017,0.652).In conclusion,Factor 2 might contribute to the maintenance of eBMD in lactating women,while Factor 3 could exacerbate maternal eBMD ***,the changes of maternal eBMD presented a positive correlation with 6-month infants’eBMD.

关键词： Dietary patterns Estimated bone mineral density Lactating women

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Bridging buried interface enable 24.67%-efficiency doctor-bladed perovskite solar cells in ambient condition

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Nano Research 2024年第9期17卷 8068-8076页

作者： Jianhui Chang Erming Feng Xiangxiang Feng Hengyue Li Yang Ding Caoyu Long Siyuan Lu Haixia zhu wen Deng Jiayan Shi Yingguo Yang Si Xiao Yongbo Yuan Junliang Yang Hunan Key Laboratory for Super-microstructure and Ultrafast Process School of PhysicsCentral South UniversityChangsha 410083China Hunan Key Laboratory of Nanophotonics and Devices School of PhysicsCentral South UniversityChangsha 410083China Textile and Fashion Collage Hunan Institute of EngineeringXiangtan 411101China Shanghai Synchrotron Radiation Facility Shanghai Advanced Research InstituteChinese Academy of SciencesShanghai 201204China State Key Laboratory of Powder Metallurgy Central South UniversityChangsha 410083China

Scalable deposition of high-efficiency perovskite solar cells(PSCs)is critical to accelerating their commercial ***,a significant number of defects are distributed at the buried interface of perovskite film fabricated by scalable deposition,exhibiting much negative influence on the efficiency and stability of ***,2-(N-morpholino)ethanesulfonic acid potassium salt(MESK)is incorporated as the bridging layer between the tin oxide(SnO_(2))electron transport layer(ETL)and the perovskite film deposited via scalable two-step doctor *** experiment and simulation results demonstrate that MESK can passivate the trap states of Sn suspension bonds,thereby enhancing the charge extraction and transport of the SnO_(2)***,the strong interaction with uncoordinated Pb ions can modulate the crystal growth and crystallographic orientation of perovskite film and passivate buried *** employing MESK interface bridging,PSCs fabricated via scalable doctor blading in ambient condition achieve a power conversion efficiency(PCE)of 24.67%,which is one of the highest PCEs for doctor-bladed PSCs,and PSC modules with an active area of 11.35 cm^(2)achieve a PCE of 19.45%.Furthermore,PSCs exhibit excellent long-term stability,and the unpackaged target device with a storage of 1680 h in ambient condition(25℃and humidity of 30%relative humidity(RH))can maintain more than 90%of the initial *** research provides a strategy for constructing a high-performance interface bridge between SnO_(2)ETL and perovskite film,and achieving efficient and stable large-area PSCs and modules fabricated via scalable doctor-blading process in ambient condition.

关键词： perovskite solar cells doctor blading buried interface defect passivation orientation regulation

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