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Clinical comparison of antrum-preserving double tract reconstruction vs roux-en-Y reconstruction after gastrectomy for Siewert types Ⅱ and Ⅲ adenocarcinoma of the esophagogastric junction

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World Journal of Gastroenterology 2015年第34期21卷 9999-1000页

作者： Jiang-Wei Xiao Zi-Lin Liu peng-cheng ye Ya-Jun Luo Zhi-Ming Fu Qin Zou Shou-Jiang Wei Department of General Surgery the Affiliated Hospital of North Sichuan Medical College West China Hospital/West China School of Nursing Sichuan University

AIM:To explore a reasonable method of digestive tract reconstruction,namely,antrum-preserving double-tract reconstruction(ADTR),for patients with adenocarcinoma of the esophagogastric junction(AEG) and to assess its efficacy and safety in terms of longterm survival,complications,morbidity and ***:A total of 55 cases were retrospectively collected,including 18 cases undergoing ADTR and 37 cases of Roux-en-Y reconstruction(RY) for AEG(Siewert types Ⅱ and Ⅲ) at North Sichuan Medical College. The cases were divided into two groups. The clinicopathological characteristics,perioperative outcomes,postoperative complications,morbidity and overall survival(OS) were compared for the two different reconstruction ***:Basic characteristics including sex,age,body mass index(BMI),Siewert type,p T status,p N stage,and lymph node metastasis were similar in the two groups. No significant differences were found between the two groups in terms of perioperative outcomes(including the length of postoperative hospital stay,operating time,and intraoperative blood loss) and postoperative complications(consisting of anastomosis-related complications,wound infection,respiratory infection,pleural effusion,lymphorrhagia,and cholelithiasis). For the ADTR group,perioperativerecovery indexes such as time to first flatus(P = 0.002) and time to resuming a liquid diet(P = 0.001) were faster than those for the RY group. Moreover,the incidence of reflux esophagitis was significantly decreased compared with the RY group(P = 0.048). The postoperative morbidity and mortality rates for overall postoperative complications and the rates of tumor recurrence and metastasis were not significantly different between the two groups. Survival curves plotted using the Kaplan-Meier method and compared by log-rank test demonstrated similar outcomes for the ADTR and RY groups. Multivariate analysis of significantly different factors that presented as covariates on Cox regression analysis to as

关键词： Adenocarcinoma of the esophagogastric junction Rou

LINC01268 promotes epithelial-mesenchymal transition,invasion and metastasis of gastric cancer via the PI3K/Akt signaling pathway and targeting MARCKS

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World Journal of Gastrointestinal Oncology 2023年第8期15卷 1366-1383页

作者： Ling-Han Tang peng-cheng ye Lin Yao Ya-Jun Luo Wang Tan Wan-Ping Xiang Zi-Lin Liu Ling Tan Jiang-Wei Xiao Department of Gastrointestinal Surgery Clinical Medical College and the First Affiliated Hospital of Chengdu Medical CollegeChengdu 610000Sichuan ProvinceChina Department of Gastrointestinal Surgery The Affiliated Hospital of North Sichuan Medical CollegeNanchong 637000Sichuan ProvinceChina Department of Gastrointestinal Surgery Sichuan Cancer HospitalChengdu 610000Sichuan ProvinceChina Department of Gastrointestinal Surgery Yaan People’s HospitalYaan 625000Sichuan ProvinceChina Department of Thoracic Surgery The Affiliated Hospital of North Sichuan Medical CollegeNanchong 637000Sichuan ProvinceChina Department of Surgery People’s Hospital Affiliated to Chongqing Three Gorges Medical CollegeChongqing 404041China

BACKGROUND Long non-coding RNAs(lncRNAs)with differential expression characteristics have been found to be closely related to the tumorigenesis and development of gastric cancer(GC),but their specific mechanisms and roles still need to be further *** To investigate the expression of LINC01268 in GC and its mechanism of affecting GC *** Real-time quantitative polymerase chain reaction was used to detect the expression of LINC01268 in GC tissues,cell lines and *** Kaplan-Meier method was used to evaluate the value of LINC01268 in the prognostication of GC *** receiver operating characteristic curve was constructed to evaluate the value of LINC01268 in the diagnosis of *** migration and invasion assays and wound healing assays were used to confirm the effect of LINC01268 on the invasion and migration of GC *** regulatory relationship between LINC01268 and myristoylated alanine rich protein kinase C substrate(MARCKS),the PI3K/Akt signaling pathway,and the epithelial-mesenchymal transition(EMT)process in GC was demonstrated by western blot *** The expression of LINC01268 was increased in GC tissues and cell *** expression level of LINC01268 was significantly correlated with lymph node metastasis,TNM stage,and tumor differentiation in patients with ***-expression of LINC01268 indicated a poor prognosis for patients with GC,and it had a certain auxiliary diagnostic value for *** vitro functional experiments proved that the abnormal expression of LINC01268 further activated the PI3K/Akt signaling pathway and promoted EMT by targeting and regulating MARCKS and ultimately promoted the invasion and metastasis of *** This study elucidates that LINC01268 in GC may be an oncogene that further activates the PI3K/Akt signaling pathway and EMT by targeting and regulating MARCKS,and ultimately promotes the invasion and metastasis of ***01268 may be a potential effective target for the trea

关键词： Gastric cancer Long non-coding RNA LINC01268 Myristoylated alanine rich protein kinase C substrate Invasion Metastasis

Decreased expression of the long non-coding RNA HOXD-AS2 promotes gastric cancer progression by targeting HOXD8 and activating PI3K/Akt signaling pathway

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World Journal of Gastrointestinal Oncology 2020年第11期12卷 1237-1254页

作者： Lin Yao peng-cheng ye Wang Tan Ya-Jun Luo Wan-Ping Xiang Zi-Lin Liu Zhi-Ming Fu Fei Lu Ling-Han Tang Jiang-Wei Xiao Department of Gastrointestinal Surgery Clinical Medical College and The First Affiliated Hospital of Chengdu Medical CollegeChengdu 610000Sichuan ProvinceChina The Hepatobiliary Research Institute North Sichuan Medical CollegeNanchong 637000Sichuan ProvinceChina Department of Gastrointestinal Surgery The Affiliated Hospital of North Sichuan Medical CollegeThe Hepatobiliary Research InstituteNorth Sichuan Medical CollegeNanchong 637000Sichuan ProvinceChina Department of Gastrointestinal Surgery Yaan People’s HospitalYaan 625000Sichuan ProvinceChina Department of Gastrointestinal Surgery The First Affiliated Hospital of Chongqing Medical UniversityChongqing 400010China Department of Thoracic Surgery Nanchong Central HospitalNanchong 637000Sichuan ProvinceChina

BACKGROUND Long non-coding RNAs(lncRNAs) have been shown to be associated with many tumors. However, the specific mechanism of lncRNAs in the occurrence and development of gastric cancer(GC) has not been fully *** To explore the expression level and molecular mechanism of HOXD-AS2 in GC tissues and cells, and analyze its significance in the prognosis of *** Real-time quantitative PCR was used to detect the expression of HOXD-AS2 in 79 pairs of GC tissues and five cell lines. The pc HOXD-AS2 plasmid vector was constructed and transfected into SGC-7901 and SNU-1 GC cells. Matrigel Transwell and wound healing assays were used to confirm the effect of HOXDAS2 on invasion and migration of GC cells. Cell counting kit-8 assay and flow cytometry were used to verify the effect of HOXD-AS2 on the proliferation, cell cycle, and apoptosis of GC cells. The relevant regulatory mechanism between HOXD-AS2 and HOXD8 and PI3K/Akt signaling pathway was verified by Western blot *** The low expression of lncRNA HOXD-AS2 was associated with lymph node metastasis and tumor-node-metastasis stage in GC. In vitro functional experiments demonstrated that overexpression of HOXD-AS2 inhibited GC cell progression. Mechanistic studies revealed that HOXD-AS2 regulated the expression of its nearby gene HOXD8 and inhibited the activity of the PI3K/Akt signaling *** These results indicate that downregulation of HOXD-AS2 significantly promotes the progression of GC cells by regulating HOXD8 expression and activating the PI3K/Akt signaling pathway. HOXD-AS2 may be a novel diagnostic biomarker and effective therapeutic target for GC.

关键词： Long non-coding RNA Gastric cancer HOXD-AS2 HOXD8 PI3K/Akt Progression

Three-dimensional fracture of UO2 ceramic pellets by phase field modeling

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Science China(Physics,Mechanics & Astronomy) 2025年第1期Mechanics & Astronomy) .卷 169-180页

作者： Wei Xiong Xuan ye Hongzhang cheng Xiaoming Liu Institute of Nuclear and New Energy Technology Collaborative Innovation Center of Advanced Nuclear Energy Technology Key Laboratory of Advanced Reactor Engineering and Safety of Ministry of Education Tsinghua University State Key Laboratory of Nonlinear Mechanics Institute of Mechanics Chinese Academy of Sciences School of Engineering Science University of Chinese Academy of Sciences

Fracture is the primary failure type for the UO2ceramic pellets,which are operated under irradiation and thermal processes,and physically confined by the *** this work,by combining closely coupled physical processes of heat conduction,heat transfer,and mechanical deformation with the cohesive phase field framework,we proposed a high-precision modeling of quasistatic cracking of three-dimensional （3D） UO2ceramic fuel pellets under high temperature and *** simulation results agree well with the experimental results,indicating that the proposed method has the potential to capture 3D crack modes in the interested time ***,we studied the relation of the 3D fracture patterns of fuel pellets with the peak power *** was found that the power level plays a critical role in determining the competition between radial and circumferential cracks,as well as transverse penetrating cracks.

关键词： phase field method nuclear fuel pellet coupled thermo-mechanical model thermal fracture

芫花根总黄酮含药血清对小鼠细胞免疫功能的影响

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中草药 2006年第5期37卷 721-725页

作者：高晓雯郑维发彭烨城徐州师范大学江苏省药用植物生物技术重点实验室江苏徐州221116

目的建立小鼠血清中芫花根总黄酮（TFRD）各成分的HPLC测定方法,探讨TFRD含药血清对正常小鼠细胞免疫功能的影响.方法HPLC法测定小鼠单次ig给药后不同时间点血药浓度;MTT法检测多次ig给药后含药血清对正常小鼠脾淋巴细胞增殖、NK与LAK... 详细信息

目的建立小鼠血清中芫花根总黄酮（TFRD）各成分的HPLC测定方法,探讨TFRD含药血清对正常小鼠细胞免疫功能的影响.方法HPLC法测定小鼠单次ig给药后不同时间点血药浓度;MTT法检测多次ig给药后含药血清对正常小鼠脾淋巴细胞增殖、NK与LAK细胞杀伤活性和腹腔巨噬细胞的吞噬功能等细胞免疫功能的影响.结果单次igTFRD后血药浓度在20～30 min达到高峰;TFRD含药血清能促进脾淋巴细胞增殖,增加NK和LAK细胞杀伤活性,增强腹腔巨噬细胞的吞噬能力.结论TFRD含药血清能增强正常小鼠细胞免疫功能.

关键词：芫花根总黄酮血清药理学细胞免疫

Peripheral mitochondrial DNA as a neuroinflammatory biomarker for major depressive disorder

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Neural Regeneration Research 2025年第6期20卷 1541-1554页

作者： Jinmei ye Cong Duan Jiaxin Han Jinrong Chen Ning Sun Yuan Li Tifei Yuan Daihui peng Division of Mood Disorder Shanghai Mental Health CenterShanghai Jiao Tong University School of MedicineShanghaiChina Department of Psychiatry First Hospital of Shanxi Medical UniversityTaiyuanShanxi ProvinceChina Shanghai Key Laboratory of Psychotic Disorders Brain Health InstituteNational Center for Mental DisordersShanghai Mental Health CenterShanghai Jiao Tong University School of MedicineShanghaiChina Co-Innovation Center of Neuroregeneration Nantong UniversityNantongJiangsu ProvinceChina

In the pathogenesis of major depressive disorder, chronic stress-related neuroinflammation hinders favorable prognosis and antidepressant response. Mitochondrial DNA may be an inflammatory trigger, after its release from stress-induced dysfunctional central nervous system mitochondria into peripheral circulation. This evidence supports the potential use of peripheral mitochondrial DNA as a neuroinflammatory biomarker for the diagnosis and treatment of major depressive disorder. Herein, we critically review the neuroinflammation theory in major depressive disorder, providing compelling evidence that mitochondrial DNA release acts as a critical biological substrate, and that it constitutes the neuroinflammatory disease pathway. After its release, mitochondrial DNA can be carried in the exosomes and transported to extracellular spaces in the central nervous system and peripheral circulation. Detectable exosomes render encaged mitochondrial DNA relatively stable. This mitochondrial DNA in peripheral circulation can thus be directly detected in clinical practice. These characteristics illustrate the potential for mitochondrial DNA to serve as an innovative clinical biomarker and molecular treatment target for major depressive disorder. This review also highlights the future potential value of clinical applications combining mitochondrial DNA with a panel of other biomarkers, to improve diagnostic precision in major depressive disorder.

关键词： biomarker cytokine exosomes inflammasome major depressive disorder microglia mitochondrial DNA mitochondrial dysfunction neuroinflammation Toll-like receptor

An Unprecedented Efficiency with Approaching 21%Enabled by Additive‑Assisted Layer‑by‑Layer Processing in Organic Solar Cells

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Nano-Micro Letters 2025年第2期17卷 372-375页

作者： Shuai Xu Youdi Zhang Yanna Sun Pei cheng Zhaoyang Yao Ning Li Long ye Lijian Zuo Ke Gao Key Laboratory of Advanced Green Functional Materials College of ChemistryChangchun Normal UniversityChangchun 130032People’s Republic of China Shandong Provincial Key Laboratory for Science of Material Creation and Energy Conversion School of Chemistry and Chemical EngineeringShandong UniversityQingdao 266237People’s Republic of China College of Polymer Science and Engineering Sichuan UniversityChengdu 610065People’s Republic of China State Key Laboratory and Institute of Elemento‑Organic Chemistry Centre of Nanoscale Science and Technology and Key Laboratory of Functional Polymer MaterialsRenewable Energy Conversion and Storage Center(RECAST)College of ChemistryNankai UniversityTianjin 300071People’s Republic of China Institute of Polymer Optoelectronic Materials and Devices State Key Laboratory of Luminescent Materials and Devices South China University of TechnologyGuangzhou 510640People’s Republic of China Tianjin Key Laboratory of Molecular Optoelectronic Sciences School of Materials Science and EngineeringTianjin UniversityTianjin 300350People’s Republic of China State Key Laboratory of Silicon Materials MOE Key Laboratory of Macromolecular Synthesis and FunctionalizationDepartment of Polymer Science and EngineeringZhejiang UniversityHangzhou 310027People’s Republic of China

Recently published in Joule,Feng Liu and colleagues from Shanghai Jiaotong University reported a record-breaking 20.8%power conversion efficiency in organic solar cells(OSCs)with an interpenetrating fibril network active layer morphology,featuring a bulk p-in structure and proper vertical segregation achieved through additive-assisted layer-by-layer *** optimized hierarchical gradient fibrillar morphology and optical management synergistically facilitates exciton diffusion,reduces recombination losses,and enhances light capture *** approach not only offers a solution to achieving high-efficiency devices but also demonstrates the potential for commercial applications of OSCs.

关键词： Organic solar cells Additive-assisted layer-by-layer processing Three-dimensional fibril morphology Bulk p-i-n structure Optical management

The compound(E)-2-(3,4-dihydroxystyryl)-3-hydroxy-4H-pyran-4-one alleviates neuroinflammation and cognitive impairment in a mouse model of Alzheimer's disease

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Neural Regeneration Research 2025年第11期20卷 3330-3344页

作者： Xueyan Liu Wei Wu Xuejuan Li chengyan Wang Ke Chai Fanru Yuan Huijuan Zheng Yuxing Yao Chenlu Li Zu-cheng ye Daijun Zha Department of Medicinal Chemistry School of PharmacyFujian Medical UniversityFuzhouFujian ProvinceChina Fujian Provincial Key Laboratory of Brain Aging and Neurodegenerative Diseases School of Basic Medical SciencesFujian Medical UniversityFuzhouFujian ProvinceChina Institute of Laboratory Animal Center Fujian Medical UniversityFuzhouFujian ProvinceChina Department of Neurosurgery Neurosurgery Research InstituteThe First Affiliated HospitalFujian Medical UniversityFuzhouFujian ProvinceChina Department of Hyperbaric Oxygen National Regional Medical CenterBinhai Campus of the First Affiliated HospitalFujian Medical UniversityFuzhouFujian ProvinceChina

Previous studies have shown that the compound(E)-2-(3,4-dihydroxystyryl)-3-hydroxy-4H-pyran-4-one(D30),a pyromeconic acid derivative,possesses antioxidant and anti-inflammatory properties,inhibits amyloid-β aggregation,and alleviates scopolamine-induced cognitive impairment,similar to the phase Ⅲ clinical drug *** this study,we established a mouse model of Alzheimer's disease via intracerebroventricular injection of fibrillar amyloid-β to investigate the effect of D30 on fibrillar amyloid-β-induced *** results showed that D30 alleviated fibrillar amyloid-β-induced cognitive impairment,promoted fibrillar amyloid-β clearance from the hippocampus and cortex,suppressed oxidative stress,and inhibited activation of microglia and astrocytes.D30 also reversed the fibrillar amyloid-β-induced loss of dendritic spines and synaptic protein ***,we demonstrated that exogenous fibrillar amyloid-βintroduced by intracerebroventricular injection greatly increased galectin-3 expression levels in the brain,and this increase was blocked by *** the role of D30 in clearing amyloid-β,inhibiting neuroinflammation,protecting synapses,and improving cognition,this study highlights the potential of galectin-3 as a promising treatment target for patients with Alzheimer's disease.

关键词： Alzheimer's disease amyloid-β astrocyte cognitive impairment D30 dendritic spines galectin-3 microglia neuroinflammation neuron

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反相悬浮聚合分散剂的合成与应用研究

化学推进剂与高分子材料 2005年第5期3卷 35-37,43页

作者：田桂芬赵小燕彭烨城周磊彭丽中国矿业大学化工学院江苏徐州221008

以丙烯酸二甲胺基乙酯(DMAEA)和丙烯酸丁酯为原料,偶氮二异丁腈为引发剂,甲苯为分散介质,用溶液聚合法合成了一种新型分散剂。并在反相悬浮聚合法合成高分子絮凝剂实验中考察了该分散剂组分、质量分数及其他条件如搅拌转速、油水比和反... 详细信息

以丙烯酸二甲胺基乙酯(DMAEA)和丙烯酸丁酯为原料,偶氮二异丁腈为引发剂,甲苯为分散介质,用溶液聚合法合成了一种新型分散剂。并在反相悬浮聚合法合成高分子絮凝剂实验中考察了该分散剂组分、质量分数及其他条件如搅拌转速、油水比和反应温度的影响。结果表明该分散剂有效地解决了反相悬浮聚合法中产物易结块爆聚等问题,且无黏壁现象。

关键词：反相悬浮聚合溶液聚合分散剂絮凝剂