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Casein kinase 2 interacting protein 1 positively regulates caudal-related homeobox 1 in intestinal-type gastric cancer

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Chinese Medical Journal 2020年第2期133卷 154-164页

作者： liang Ma Ying Cao Jian-Jun Hu ming-liang chu Guizhou University School of Medicine GuiyangGuizhou 550025China Department of Pathology Guizhou Provincial People’s HospitalGuiyangGuizhou 550002China

Background:Gastric cancer(GC)is one of the most common malignancies,and intestinal-type GC is the main histopathologic type of GC in *** previously reported that casein kinase 2 interacting protein 1(CKIP-1)acts as a candidate tumor suppressor in intestinal-type ***-1 participates in the regulation of multiple signaling pathways,including the Wnt/b-catenin pathway,of which caudal-related homeobox 1(CDX1)may be a downstream target *** purpose of this study was to investigate the relationship between CKIP-1 and CDX1 in intestinal-type ***:Sixty-seven gastroscopy biopsy specimens and surgically resected gastric specimens were divided into four groups:gastric mucosa group,intestinal metaplasia(IM)group,dysplasia group,and intestinal-type GC *** expression levels of CKIP-1 and CDX1 were detected in these groups and GC cell lines,and the correlations between these expression levels were ***7901 and BGC823 cells were divided into CKIP-1 shRNA groups and CKIP-1 over-expression groups,and CDX1 expression was detected.b-Catenin expression was detected in intestinal-type GC tissue samples and CKIP-1 shRNA and CKIP-1 overexpression SGC7901 cells,and its correlation with CKIP-1 expression in intestinal-type GC tissue was *** Wnt/b-catenin pathway inhibitor DKK-1 and activator LiCl were incubated with SGC7901 cells,BGC823 cells,and CKIP-1 shRNA and CKIP-1 over-expression SGC7901 and BGC823 cells,following which CDX1 and Ki-67 expression were ***:The expression levels of CKIP-1 and CDX1 were lower in patients with intestinal-type GC than in patients with IM and dysplasia(both P<0.05).CKIP-1 and CDX1 expression levels were positively correlated in IM,dysplasia,and intestinal-type GC tissue and cell lines(r=0.771,P<0.01;r=0.597,P<0.01;r=0.654,P<0.01;r=0.811,P<0.01,respectively).CDX1 expression was decreased in the CKIP-1 shRNA groups and increased in the CKIP-1 over-expression groups of SGC7901 and BGC823 cells compared to th

关键词： Casein kinase 2 interacting protein 1 Caudal-related homeobox 1 Intestinal-type gastric cancer Intestinal metaplasia

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PFC control VTA DA neurons activity

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中国药理通讯 2006年第4期23卷 23-24页

作者： Gao ming Liu Chang- liang chu Hong- Yuan Yang Shen Shi Wei -Xing Jin Guo- Zhang State Key Laboratory of Drug Research Shanghai Institute of Materia MedicaShanghai Institutes for Biological Sciences Chinese Academy of Sciences Shanghai 201203

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Morphology engineering of ZnO micro/nanostructures under mild conditions for optoelectronic application

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International Journal of Minerals,Metallurgy and Materials 2025年第2期32卷 498-503页

作者： liang chu Haoyu Shen Hudie Wei Hongyu Chen Guoqiang Ma Wensheng Yan Institute of Carbon Neutrality and New Energy&School of Electronics and Information Hangzhou Dianzi UniversityHangzhou 310018China School of Applied Physics and Materials Wuyi UniversityJiangmen 529020China

Zinc oxide(ZnO)serves as a crucial functional semiconductor with a wide direct bandgap of approximately 3.37 *** reaction is commonly used in the synthesis of ZnO micro/nanostructures,given its low cost,simplicity,and easy ***,ZnO morphology engineering has become desirable through the alteration of minor conditions in the reaction process,particularly at room *** this work,ZnO micro/nanostructures were synthesized in a solution by varying the amounts of the ammonia added at low temperatures(including room temperature).The formation of Zn^(2+)complexes by ammonia in the precursor regulated the reaction rate of the morphology engineering of ZnO,which resulted in various structures,such as nanoparticles,nanosheets,microflowers,and single ***,the obtained ZnO was used in the optoelectronic application of ultraviolet detectors.

关键词： morphology engineering low temperature ZnO nanosheets microflowers ultraviolet detector

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Multilevel analysis of the central-peripheral-target organ pathway:contributing to recovery after peripheral nerve injury

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Neural Regeneration Research 2025年第10期20卷 2807-2822页

作者： Xizi Song Ruixin Li Xiaolei chu Qi Li Ruihua Li Qingwen Li Kai-Yu Tong Xiaosong Gu Dong ming Academy of Medical Engineering and Translational Medicine Tianjin UniversityTianjinChina Haihe Laboratory of Brain-Machine Interface and Human-Machine Fusion TianjinChina Department of Rehabilitation Tianjin University Tianjin HospitalTianjinChina Department of Hand Microsurgery Tianjin University Tianjin HospitalTianjinChina School of Exercise and Health Tianjin University of SportTianjinChina Department of Biomedical Engineering the Chinese University of Hong KongHong Kong Special Administrative RegionChina

Peripheral nerve injury is a common neurological condition that often leads to severe functional limitations and *** on the pathogenesis of peripheral nerve injury has focused on pathological changes at individual injury sites,neglecting multilevel pathological analysis of the overall nervous system and target *** has led to restrictions on current therapeutic *** this paper,we first summarize the potential mechanisms of peripheral nerve injury from a holistic perspective,covering the central nervous system,peripheral nervous system,and target *** peripheral nerve injury,the cortical plasticity of the brain is altered due to damage to and regeneration of peripheral nerves;changes such as neuronal apoptosis and axonal demyelination occur in the spinal *** nerve will undergo axonal regeneration,activation of Schwann cells,inflammatory response,and vascular system regeneration at the injury *** damage to target organs can occur,including skeletal muscle atrophy and sensory receptor *** then provide a brief review of the research advances in therapeutic approaches to peripheral nerve *** main current treatments are conducted passively and include physical factor rehabilitation,pharmacological treatments,cell-based therapies,and physical ***,most treatments only partially address the problem and cannot complete the systematic recovery of the entire central nervous system-peripheral nervous system-target organ ***,we should further explore multilevel treatment options that produce effective,long-lasting results,perhaps requiring a combination of passive(traditional)and active(novel)treatment methods to stimulate rehabilitation at the central-peripheral-target organ levels to achieve better functional recovery.

关键词： central nervous system central peripheral target organ multilevel pathological analysis nerve regeneration peripheral nerve injury peripheral nervous system target organs therapeutic approach

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Nanomaterials-mediated lysosomal regulation:a robust protein-clearance approach for the treatment of Alzheimer’s disease

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Neural Regeneration Research 2025年第2期20卷 424-439页

作者： Mengqi Hao Jianjian chu Tinglin Zhang Tong Yin Yuankai Gu Wendanqi liang Wenbo Ji Jianhua Zhuang Yan Liu Jie Gao You Yin Department of Neurology Second Affiliated Hospital of Naval Medical University(Shanghai Changzheng Hospital)ShanghaiChina School of Health Science and Engineering University of Shanghai for Science and TechnologyShanghaiChina Changhai Clinical Research Unit Shanghai Changhai HospitalNaval Medical UniversityShanghaiChina Department of Clinical Pharmacy Xinhua HospitalShanghai Jiao Tong University School of MedicineShanghaiChina Department of Neurology Shanghai East HospitalSchool of MedicineTongji UniversityShanghaiChina

Alzheimer’s disease is a debilitating,progressive neurodegenerative disorder characterized by the progressive accumulation of abnormal proteins,including amyloid plaques and intracellular tau tangles,primarily within the ***,crucial intracellular organelles responsible for protein degradation,play a key role in maintaining cellular *** studies have suggested a link between the dysregulation of the lysosomal system and pathogenesis of neurodegenerative diseases,including Alzheimer’s *** the normal physiological function of lysosomes hold the potential to reduce the pathological burden and improve the symptoms of Alzheimer’s ***,the efficacy of drugs in treating Alzheimer’s disease is limited,with major challenges in drug delivery efficiency and ***,nanomaterials have gained widespread use in Alzheimer’s disease drug research owing to their favorable physical and chemical *** review aims to provide a comprehensive overview of recent advances in using nanomaterials(polymeric nanomaterials,nanoemulsions,and carbon-based nanomaterials)to enhance lysosomal function in treating Alzheimer’s *** review also explores new concepts and potential therapeutic strategies for Alzheimer’s disease through the integration of nanomaterials and modulation of lysosomal *** conclusion,this review emphasizes the potential of nanomaterials in modulating lysosomal function to improve the pathological features of Alzheimer’s *** application of nanotechnology to the development of Alzheimer’s disease drugs brings new ideas and approaches for future treatment of this disease.

关键词： Alzheimer’s disease autophagy dysfunction lysosomal acidification lysosomal system nanomaterials neurodegenerative diseases

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PFC control VTA DA neurons activity

PFC control VTA DA neurons activity

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第十二届全国神经精神药理学学术交流会

作者： Gao ming Liu Chang - liang chu Hong - Yuan Yang Shen Shi Wei - Xing Jin Guo - Zhang State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai 201203

Aim: To investigate the functional correlation between medial prefrontal cortex (mPFC) and ventral tegmental area (VTA). Methods: VTA DA neurons firing and PFC local field potential (LFPs) were simultaneously recorded with multi - sites recording in chloral hydrate - anesthetized rats. Results: Based on the relative amplitude of the slow oscillation (SO) , we divided VTA DA neurons into two groups: high SO (HS) and low SO (LS). Nearly half of 232 (47%) VTA

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错流膜分离强化技术的理论分析

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水处理技术 2003年第4期29卷 197-199页

作者：周先桃雷明光楮良银陈文梅喻伟四川大学化机系四川成都610065

本文通过对一般高剪切错流膜分离强化方式和简谐运动错流膜分离强化方式所产生的流场进行分析,从错流膜分离的抗污染机理入手,对比了这两种错流膜分离强化方式的流场特性,能量消耗方式,分析出作者所提出的简谐运动错流膜分离强化方式较... 详细信息

本文通过对一般高剪切错流膜分离强化方式和简谐运动错流膜分离强化方式所产生的流场进行分析,从错流膜分离的抗污染机理入手,对比了这两种错流膜分离强化方式的流场特性,能量消耗方式,分析出作者所提出的简谐运动错流膜分离强化方式较一般高剪切错流膜分离强化方式优越。

关键词：错流膜分离强化技术流场机理膜污染剪应力简谐运动

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Prediction and optimization of flue pressure in sintering process based on SHAP

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International Journal of Minerals,Metallurgy and Materials 2025年第2期32卷 346-359页

作者： mingyu Wang Jue Tang Mansheng chu Quan Shi Zhen Zhang School of Metallurgy Northeastern UniversityShenyang 110819China Liaoning Low-Carbon Steelmaking Technology Engineering Research Center Northeastern UniversityShenyang 110819China Engineering Research Center of Frontier Technologies for Low-Carbon Steelmaking(Ministry of Education) Shenyang 110819China

Sinter is the core raw material for blast *** pressure,which is an important state parameter,affects sinter *** this paper,flue pressure prediction and optimization were studied based on the shapley additive explanation(SHAP)to predict the flue pressure and take targeted adjustment ***,the sintering process data were collected and processed.A flue pressure prediction model was then constructed after comparing different feature selection methods and model algorithms using SHAP+extremely random-ized trees(ET).The prediction accuracy of the model within the error range of±0.25 kPa was 92.63%.SHAP analysis was employed to improve the interpretability of the prediction *** effects of various sintering operation parameters on flue pressure,the relation-ship between the numerical range of key operation parameters and flue pressure,the effect of operation parameter combinations on flue pressure,and the prediction process of the flue pressure prediction model on a single sample were analyzed.A flue pressure optimization module was also constructed and analyzed when the prediction satisfied the judgment *** operating parameter combination was then *** flue pressure was increased by 5.87%during the verification process,achieving a good optimization effect.

关键词： sintering process flue pressure shapley additive explanation prediction optimization

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Treadmill exercise in combination with acousto-optic and olfactory stimulation improves cognitive function in APP/PS1 mice through the brain-derived neurotrophic factor-and Cygb-associated signaling pathways

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Neural Regeneration Research 2025年第9期20卷 2706-2726页

作者： Biao Xiao Chaoyang chu Zhicheng Lin Tianyuan Fang Yuyu Zhou chuxia Zhang Jianghui Shan Shiyu Chen Liping Li Department of Physiology and Pharmacology Health Science CenterNingbo UniversityNingboZhejiang ProvinceChina Ningbo Key Laboratory of Behavioral Neuroscience Health Science CenterNingbo UniversityNingboZhejiang ProvinceChina Key Laboratory of Addiction Research of Zhejiang Province NingboZhejiang ProvinceChina

A reduction in adult neurogenesis is associated with behavioral abnormalities in patients with Alzheimer's ***,enhancing adult neurogenesis represents a promising therapeutic approach for mitigating disease symptoms and ***,nonpharmacological interventions aimed at inducing adult neurogenesis are currently *** individual non-pharmacological interventions,such as aerobic exercise,acousto-optic stimulation,and olfactory stimulation,have shown limited capacity to improve neurogenesis and cognitive function in patients with Alzheimer's disease,the therapeutic effect of a strategy that combines these interventions has not been fully *** this study,we observed an age-dependent decrease in adult neurogenesis and a concurrent increase in amyloid-beta accumulation in the hippocampus of amyloid precursor protein/presenilin 1 mice aged 2-8 *** deposition became evident at 4 months,while neurogenesis declined by 6 months,further deteriorating as the disease ***,following a 4-week multifactor stimulation protocol,which encompassed treadmill running(46 min/d,10 m/min,6 days per week),40 Hz acousto-optic stimulation(1 hour/day,6 days/week),and olfactory stimulation(1 hour/day,6 days/week),we found a significant increase in the number of newborn cells(5'-bromo-2'-deoxyuridine-positive cells),immature neurons(doublecortin-positive cells),newborn immature neurons(5'-bromo-2'-deoxyuridine-positive/doublecortin-positive cells),and newborn astrocytes(5'-bromo-2'-deoxyuridine-positive/glial fibrillary acidic protein-positive cells).Additionally,the amyloid-beta load in the hippocampus *** findings suggest that multifactor stimulation can enhance adult hippocampal neurogenesis and mitigate amyloid-beta neuropathology in amyloid precursor protein/presenilin 1 ***,cognitive abilities were improved,and depressive symptoms were alleviated in amyloid precursor protein/presenilin 1 mice

关键词： acousto-optic stimulation adult neurogenesis Alzheimer's disease amyloid precursor protein/presenilin 1 mice amyloid-beta deposition brain cell apoptosis cognitive impairment depression-like behavior involuntary treadmill exercise olfactory stimulation serum metabolites

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番茄灰霉病的拮抗菌筛选及分子鉴定

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安徽农业科学 2017年第15期45卷 26-27,36页

作者：刘程程明亮储西平陈怀谷江苏省苏科农化有限责任公司江苏南京210014 江苏省农业科学院江苏南京210014

[目的]筛选番茄灰霉病的拮抗菌,并采用分子生物学手段进行鉴定。[方法]以番茄灰霉病病原菌为供试菌,从耕作土壤中筛选拮抗菌,利用平板对峙法对拮抗菌进行初筛和复筛,并通过16S r DNA序列分析对拮抗菌进行鉴定。[结果]从番茄灰霉病发病... 详细信息

[目的]筛选番茄灰霉病的拮抗菌,并采用分子生物学手段进行鉴定。[方法]以番茄灰霉病病原菌为供试菌,从耕作土壤中筛选拮抗菌,利用平板对峙法对拮抗菌进行初筛和复筛,并通过16S r DNA序列分析对拮抗菌进行鉴定。[结果]从番茄灰霉病发病植株根系土壤中筛选出13个拮抗性能较为稳定的分离物,其中3个菌株对番茄灰霉病菌的拮抗作用较强,抑制率达60.00%以上。结合形态学观察及16S r DNA系统进化树分析,分别鉴定为固氮类芽孢杆菌、多黏类芽孢杆菌和枯草芽孢杆菌。[结论]该研究为番茄灰霉病的生物防治提供理论依据。

关键词：番茄灰霉病拮抗菌筛选鉴定

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