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Chinese Chemical Letters 2024年第3期35卷 453-460页

作者： Kang yang Long Li yuanbin Xiao Qiaoli Zhang Chenpeng Xi Borong Li yan yu Chengkai yang Key Laboratory of Advanced Materials Technologies International(HongKong Macao and Taiwan)Joint Laboratory on Advanced Materials TechnologiesCollege of Materials Science and EngineeringFuzhou UniversityFuzhou 350108China

The development of lithium-metal batteries(LMBs)is seriously restricted by the out-of-control dendrites growth and infinite volume ***,a pervasive organic-inorganic layer construction strategy is reported for the composite lithium metal anode with congener-derived organic-inorganic solid electrolyte interphase(SEI).In this strategy,the organic-inorganic Ag@polydopamine(Ag@PDA)layer is coated on the arbitrary substrates by a simple two-step *** thin and stable congener-derived SEI is insitu formed with fewer inorganic components and more organic components during charging/*** polydopamine with sufficient adhesion groups and lithiophilic Ag layer realize near-zero nucleation overpotential during lithium *** low interface resistance and stable lithium deposition are ***,the practical areal and volumetric capacities of the composite anode with three-dimensional copper(3DCu)as the substrate are 10 mAh/cm^(2)and 1538 mAh/cm^3(*** mass of anode).The symmetrical cell shows very low polarization voltage(10 mV)and more than 2500 h cycles life at 1 mA/cm^(2)(1 mAh/cm^(2)).The LiNi_(0.8)Co_(0.1)Mn_(0.1)O_(2)(NCM811)-based full cells show improved capacity retention(82%)after 100 cycles at 0.5 *** modified lithiophilic anode with congener-derived interphase provides a promising strategy to realize the next-generation dendrite-free LMBs.

关键词： Lithium metal anode Congener-derived Lithiophilicity Volumetric capacity Organic-inorganic interphase

Single-Component Color-Tunable Smart Organic Emitters with Simultaneous Multistage Stimuli-Responsiveness and Multimode Emissions

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Research 2024年第2期2023卷 719-728页

作者： yu yan Chengfang Liu Jianzhong Fan yusheng Li Huanling Liu Qian Wang Xiangchun Lil Junfeng Li Wen-Yong Lai State Key Laboratory of Organic Electronics and Information Displays(SKLOEID) Institute of Advanced Materials(IAM)School of Chemistry and Life SciencesNanjing University of Posts&Telecommunications9 Wenyuan RoadNanjng 210023China Shandong Province Key Laboratory of Medical Physics and Image Processing Technology School of Physics and ElectronicsShandong Normal UniversityJinan 250358China

Achieving color-tunable emission in single-component organic emitters with multistage stimuli-responsiveness is of vital significance for intelligent optoelectronic applications,but remains enormously ***,we present an unprecedented example of a color-tunable single-component smart organic emitter(DDOP)that simultaneously exhibits multistage stimuli-responsiveness and multimode *** based on a highly twisted amide-bridged donor-tcceptor-donor structure has been found to facilitate intersystem crossing,form multimode emissions,and generate multiple emissive species with multistage *** pristine crystalline powders exhibit abnormal excitation-dependent emissions from a monomer-dominated blue emission centered at 470 nm to a dimer-dominated yellow emission centered at 550 nm through decreasing the ultraviolet(UV)excitation wavelengths,whereas DDOP single crystals show a wide emission band with a main emission peak at 585 nm when excited at different *** emission behaviors of pristine crystalline powders and single crystals are different,demonstrating emission features that are closely related to the aggregation *** work has developed color-tunable single-component organic emitters with simultaneous multistage stimuli-responsiveness and multimode emissions,which is vital for expanding intelligent optoelectronic applications,including multilevel information encryption,multicolor emissive patterns,and visual monitoring of UV wavelengths.

关键词： donor excitation Smart

Metastatic stomach lymphoepithelioma-like carcinoma and immune checkpoint inhibitor therapy:A case report

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World Journal of Gastrointestinal Surgery 2024年第5期16卷 1436-1442页

作者： Guo-Feng Chen Jun Wang yu yan Song Xu Jian Chen Department of Gastroenterology Surgery The Second Affiliated HospitalZhejiang University School of MedicineHangzhou 310000Zhejiang ProvinceChina Cancer Center Zhejiang UniversityHangzhou 310000Zhejiang ProvinceChina Department of Pathology The Second Affiliated HospitalZhejiang University School of MedicineHangzhou 310000Zhejiang ProvinceChina Department of Gastroenterology The Second Affiliated HospitalZhejiang University School of MedicineHangzhou 310000Zhejiang ProvinceChina

BACKGROUND Pulmonary lymphoepithelioma-like carcinoma(PLELC)is a rare type of nonsmall-cell lung *** lymphoepithelioma-like carcinoma(LELC)metastasis secondary to PLELC has not been reported *** SUMMARY A 64-year-old female was admitted to our hospital for a regular gastroscopy examination with a 6-year history of surgical resection for left *** emission tomography/computed tomography suggested high accumulation of 18F-fludeoxyglucose in the gastric cardia *** gastrointestinal endoscopy confirmed a large mass at the stomach ***(IHC)of the biopsy suggested metastatic stomach *** gastrectomy showed that this 6.5 cm×5.0 cm mass was located in the stomach fundus near the *** examination showed a poorly differentiated carcinoma with prominent lymphoplasmacytic *** demonstrated that the tumor was positive for CK(AE1/AE3),p63,p40,p53,Ki-67(70%),and EGFR(3+)and negative for CK7,CK20,Her2,and *** situ hybridization analysis showed positive staining Epstein-Barr virus-encoded *** programmed cell death ligand 1(PD-L1)expression score was 98%,and the combined positive score was 100,with no evidence of microsatellite ***,the patient was unequivocally diagnosed with metastatic stomach LELC secondary to pulmonary *** discharge,this patient underwent PD-1 inhibitor treatment(toripalimab,240 mg)every 3 wk for ten cycles,and she has had no tumor *** For gastric LELC metastasis,PD-1 inhibitor therapy could become a new therapeutic approach,though there is still no evidence from large data sets to support this.

关键词： Stomach neoplasm Pulmonary lymphoepithelioma-like carcinoma Metastasis Immune checkpoint inhibitor Case report

Heavy ion energy influence on multiple-cell upsets in small sensitive volumes:from standard to high energies

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Nuclear Science and Techniques 2024年第5期35卷 109-121页

作者： yang Jiao Li-Hua Mo Jin-Hu yang yu-Zhu Liu Ya-Nan Yin Liang Wang Qi-yu Chen Xiao-yu yan Shi-Wei Zhao Bo Li You-Mei Sun Pei-Xiong Zhao Jie Liu Institute of Modern Physics Chinese Academy of ScienceLanzhou 730000China University of Chinese Academy of Science Beijing 100049China Spallation Neutron Source Science Center Dongguan 523803China China Electronics Technology Group Corporation No.58 Research Institute Wuxi 214000China Beijing Microelectronics Technology Institute Beijing 100084China Institute of Microelectronics Chinese Academy of SciencesBeijing 100029China Key Laboratory of Science and Technology on Silicon Devices Chinese Academy of SciencesBeijing 100029China

The 28 nm process has a high cost-performance ratio and has gradually become the standard for the field of radiation-hardened ***,owing to the minimum physical gate length of only 35 nm,the physical area of a standard 6T SRAM unit is approximately 0.16μm^(2),resulting in a significant enhancement of multi-cell charge-sharing ***-cell upsets(MCUs)have become the primary physical mechanism behind single-event upsets(SEUs)in advanced nanometer node *** range of ionization track effects increases with higher ion energies,and spacecraft in orbit primarily experience SEUs caused by high-energy ***,ground accelerator experiments have mainly obtained low-energy ion irradiation ***,the impact of ion energy on the SEU cross section,charge collection mechanisms,and MCU patterns and quantities in advanced nanometer devices remains *** this study,based on the experimental platform of the Heavy Ion Research Facility in Lanzhou,low-and high-energy heavy-ion beams were used to study the SEUs of 28 nm SRAM *** influence of ion energy on the charge collection processes of small-sensitive-volume devices,MCU patterns,and upset cross sections was obtained,and the applicable range of the inverse cosine law was *** findings of this study are an important guide for the accurate evaluation of SEUs in advanced nanometer devices and for the development of radiation-hardening techniques.

关键词： 28 nm static random access memory(SRAM) Energy effects Heavy ion Multiple-cell upset(MCU) Charge collection Inverse cosine law

Mechanisms of tumor immunosuppressive microenvironment formation in esophageal cancer

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World Journal of Gastroenterology 2024年第16期30卷 2195-2208页

作者： Xiao-Jun Zhang yan yu He-Ping Zhao Lei Guo Kun Dai Jing Lv Department of Clinical Laboratory Honghui HospitalXi’an Jiaotong UniversityXi’an 710054Shaanxi ProvinceChina Department of Spinal Surgery Honghui HospitalXi’an Jiaotong UniversityXi’an 710054Shaanxi ProvinceChina Department of Clinical Laboratory Yanliang Railway Hospital of Xi’anXi’an 710089Shaanxi ProvinceChina

As a highly invasive malignancy,esophageal cancer(EC)is a global health issue,and was the eighth most prevalent cancer and the sixth leading cause of cancerrelated death worldwide in *** to its highly immunogenic nature,emerging immunotherapy approaches,such as immune checkpoint blockade,have demonstrated promising efficacy in treating EC;however,certain limitations and challenges still *** addition,tumors may exhibit primary or acquired resistance to immunotherapy in the tumor immune microenvironment(TIME);thus,understanding the TIME is urgent and crucial,especially given the importance of an immunosuppressive microenvironment in tumor *** aim of this review was to better elucidate the mechanisms of the suppressive TIME,including cell infiltration,immune cell subsets,cytokines and signaling pathways in the tumor microenvironment of EC patients,as well as the downregulated expression of major histocompatibility complex molecules in tumor cells,to obtain a better understanding of the differences in EC patient responses to immunotherapeutic strategies and accurately predict the efficacy of ***,personalized treatments could be developed to maximize the advantages of immunotherapy.

关键词： Esophageal cancer Esophageal squamous cell carcinoma Esophageal adenocarcinoma Tumor immune microenvironment Immunosuppression Immunotherapy

Treatment of bilateral developmental dysplasia of the hip joint with an improved technique:A case report

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World Journal of Clinical Cases 2024年第7期12卷 1320-1325页

作者： Xing-Xing yu Jian-Ye Chen Hong-Sheng Zhan Ming-Da Liu yun-Fei Li yu-yan Jia College of Traditional Chinese Medicine Changchun University of Traditional Chinese MedicineChangchun 130117Jilin ProvinceChina Shi's Traumatology Medical Center Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese MedicineShanghai 201203China College of Traditional Chinese Medicine The Affiliated Hospital of Changchun University of Chinese MedicineChangchun 130021Jilin ProvinceChina

BACKGROUND Developmental dysplasia of the hip(DDH)is a common osteoarticular deformity in pediatric orthopedics.A patient with bilateral DDH was diagnosed and treated using our improved technique"(powerful overturning acetabuloplasty)"combined with femoral rotational shortening *** SUMMARY A 4-year-old girl who was diagnosed with bilateral DDH could not stand normally,and sought surgical treatment to solve the problem of double hip extension and *** this child had high dislocation of the hip joint and the acetabular index was high,we changed the traditional acetabuloplasty to"powerful turnover acetabuloplasty"combined with femoral rotation shortening *** the short-term postoperative follow-up(1,3,6,9,12,and 15 months),the child had no discomfort in her lower *** the braces and internal fixation plates were removed,formal rehabilitation training was actively carried *** Our"powerful overturning acetabuloplasty"combined with femoral rotational shortening osteotomy is feasible in the treatment of DDH in *** technology may be widely used in the clinic.

关键词： Developmental dysplasia of the hip Improved technique Case report

Paclitaxel induces human KOSC3 oral cancer cell apoptosis through caspase pathways

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BIOCELL 2024年第7期48卷 1047-1054页

作者： yu-yan LAN TSUN-CHIH CHENG YI-PING LEE CHIA-YIH WANG BU-MIIN HUANG School of Medicine College of MedicineI-Shou UniversityKaohsiung82445Taiwan Department of Otolaryngology An Nan HospitalChina Medical UniversityTainan70965Taiwan Department of Cell Biology and Anatomy College of MedicineNational Cheng Kung UniversityTainan70101Taiwan Department of Medical Research China Medical University HospitalChina Medical UniversityTaichung40402Taiwan

Background:Paclitaxel is a compound derived from Paciﬁc yew bark that induces various cancer cell ***,whether it also has anticancer activities in KOSC3 cells,an oral cancer cell line,is ***:3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide,ﬂow cytometry,and western blotting assays were carried out to assess cell viability,subG1 phase of the cell cycle,and apoptosis-related protein expression,***:Ourﬁndings indicate that paclitaxel could inhibit cell viability and increase the expression of apoptotic markers,including plasma membrane blebbing and the cleavage of poly ADP-ribose polymerase in KOSC3 ***,the treatment with paclitaxel remarkably elevated the percentage of the subG1 phase in KOSC3 *** addition,treatment with a pan-caspase inhibitor could recover paclitaxel-inhibited cell ***,caspase-8,caspase-9,caspase-7,and BH3 interacting domain death agonist(Bid)were activated in paclitaxel-treated KOSC3 ***:Paclitaxel induced apoptosis through caspase cascade in KOSC3 cells.

关键词： Paclitaxel Oral cancer KOSC3 cells Apoptosis Caspase pathways

A nonenzymatic electrochemical sensor for the detection of hydrogen peroxide in vitro and in vivo fibrosis models

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Chinese Chemical Letters 2024年第3期35卷 394-398页

作者： Hongyao Liu yan yu Taixiong Xue Cailing Gan yuting Xie Doudou Wang Peilin Li Zhiyong Qian Tinghong Ye Department of Gastroenterology and Hepatology Sichuan University-University of Oxford Huaxi Joint Centre for Gastrointestinal Cancer and Frontiers Science Center for Disease-Related Molecular NetworkState Key Laboratory of BiotherapyWest China HospitalSichuan UniversityChengdu 610041China Department of Biotherapy Cancer Center and State Key Laboratory of BiotherapyWest China HospitalSichuan UniversityChengdu 610041China

Fibrosis occurs due to the excessive deposition of extracellular matrix caused by cell *** various types of tissue injury,the dysregulation of the internal response can eventually lead to the destruction of organ structure and *** is increasing evidence that oxidative stress,which is characterized by excessive production of hydrogen peroxide(H_(2)O_(2)),is an important cause of ***,we synthesized a biosensitive and efficient electrochemical H_(2)O_(2)sensor based on PtNi nanoparticle-doped N-reduced graphene oxide(PtNi-N-rGO)to detect H_(2)O_(2)released from transforming growth factorβ1(TGFβ1)-induced *** addition,the sensor could easily detect changes in H_(2)O_(2)in the lung and bronchoalveolar lavage fluid(BALF)of mice with pulmonary ***,the sensor could also detect H_(2)O_(2)in activated hepatic stellate cells and the liver of carbon tetrachloride(CCl_(4))-induced liver ***,the alterations in H_(2)O_(2)detected by the sensor were consistent with nicotinamide adenine dinucleotide phosphate oxidase 4(NOX4)protein expression and the staining results of pathological *** together,these results highlight the use of H_(2)O_(2)sensors for the rapid detection of fibrosis and facilitate the rapid evaluation of antifibrotic drug candidates.

关键词： Fibrosis H_(2)O_(2) Electrochemical sensor NOX4 Nintedanib

Recent advances in age-related metabolic dysfunction-associated steatotic liver disease

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World Journal of Gastroenterology 2024年第7期30卷 652-662页

作者： Qian-Jun He Yi-Fei Li Ling-Tong Zhao Chun-Tong Lin Chun-yan yu Dan Wang College of Basic Medicine Beihua UniversityJilin 132013Jilin ProvinceChina Department of Traumatic Surgery Jilin Central HospitalJilin 132001Jilin ProvinceChina

Metabolic dysfunction-associated steatotic liver disease(MASLD)affects approximately 25%of the world's population and has become a leading cause of chronic liver *** recent years,an increasing amount of data suggests that MASLD is associated with *** the population ages,age-related MASLD will become a major global health *** an aging will become a new approach to the treatment of *** paper reviews the current studies on the role of aging-related factors and therapeutic targets in MASLD,including:Oxidative stress,autophagy,mitochondrial homeostasis,bile acid metabolism homeostasis,and *** aim is to identify effective therapeutic targets for age-related MASLD and its progression.

关键词： Metabolic dysfunction-associated steatotic liver disease Aging Mitochondrial homeostasis Bile acid homeostasis Dysbiosis

Latest insights into the global epidemiological features,screening,early diagnosis and prognosis prediction of esophageal squamous cell carcinoma

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World Journal of Gastroenterology 2024年第20期30卷 2638-2656页

作者： Yi-Xin Zhao He-Ping Zhao Meng-Yao Zhao yan yu Xi Qi Ji-Han Wang Jing Lv Department of Clinical Laboratory Honghui HospitalXi’an Jiaotong UniversityXi’an 710054Shaanxi ProvinceChina Institute of Medical Research Northwestern Polytechnical UniversityXi’an 710072Shaanxi ProvinceChina

As a highly invasive carcinoma,esophageal cancer(EC)was the eighth most prevalent malignancy and the sixth leading cause of cancer-related death worldwide in *** squamous cell carcinoma(ESCC)is the major histological subtype of EC,and its incidence and mortality rates are decreasing *** to the lack of specific early symptoms,ESCC patients are usually diagnosed with advanced-stage disease with a poor prognosis,and the incidence and mortality rates are still high in many countries,especially in ***,enormous challenges still exist in the management of ESCC,and novel strategies are urgently needed to further decrease the incidence and mortality rates of *** the key molecular mechanisms underlying ESCC pathogenesis have not been fully elucidated,certain promising biomarkers are being investigated to facilitate clinical *** the advent and advancement of highthroughput technologies,such as genomics,proteomics and metabolomics,valuable biomarkers with high sensitivity,specificity and stability could be identified for ***,we aimed to determine the epidemiological features of ESCC in different regions of the world,especially in China,and focused on novel molecular biomarkers associated with ESCC screening,early diagnosis and prognosis prediction.

关键词： Esophageal squamous cell carcinoma Epidemiology Diagnosis Genomics Proteomics Metabolomics