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Long noncoding RNA LINC01106 promotes lung adenocarcinoma progression via upregulation of autophagy

Oncology Research 2025年第1期33卷 171-184页

作者： GENGYUN SUN YIPING ZHENG JIANFENG CAI jie GAO LIE DONG XIANGBIN zhang YINGHUI huaNG Department of Respiratory and Critical Care Medicine The First Affiliated Hospital of Anhui Medical UniversityHefei230022China Department of Respiratory and Critical Care Medicine Nanping First Hospital Affiliated to Fujian Medical UniversityNanping353006China

Background:Long noncoding RNA,LINC01106 exhibits high expression in lung adenocarcinoma(LUAD)tumor tissues,but its functional role and regulatory mechanism in LUAD cells remain ***:LINC01106 expression was analyzed in LUAD tissues and its functional impact on LUAD cells was *** cells were silenced with sh-LINC01106 and injected into nude mice to investigate tumor *** downstream transcription factors and molecular mechanism were determined using the Human transcription factor database(TFDB)database and Gene Expression Profiling Interactive Analysis(GEPIA)***,the impact of linc01106 on autophagy was analyzed by determining the expression of autophagy-related genes(ATGs)in LUAD ***:Our results showed that LINC01106 exhibited upregulation in both LUAD tissues and cell *** silencing of LINC01106 demonstrated a suppressive effect on tumorigenesis in a xenograft mouse model of ***,LINC01106 was found to recruit TATA-binding protein-associated factor 15(TAF15),an RNA-binding protein,thereby enhancing the mRNA stability of TEA domain transcription factor 4(TEAD4).In turn,TEAD4 served as a transcription factor that bound to the LINC01106 promoter and regulated its *** assays indicated that LINC01106 promoted autophagy in LUAD cells by upregulating the expression of autophagy-related genes(ATGs).The silencing of LINC01106 in LUAD cells inhibited autophagy,and cell proliferation,and promoted apoptosis,which all were effectively reversed by ATG5 ***:Overall,LINC01106,transcriptionally activated by TEAD4,interacts with TAF15 to promote the stability of TEAD4 and upregulates the expression of ATGs,promoting malignancy of LUAD cells.

关键词： LINC01106 TAF15 TEAD4 ATG5 Lung adenocarcinoma(LUAD) Non-small cell lung cancer(NSCLC)

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Deciphering Water Oxidation Catalysts:The Dominant Role of Surface Chemistry over Reconstruction Degree in Activity Promotion

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Nano-Micro Letters 2025年第3期17卷 340-354页

作者： Li An Jianyi Li Yuanmiao Sun Jiamin Zhu Justin Zhu Yeow Seow Hong zhang Nan zhang Pinxian Xi * Zhichuan JXu Chun‑hua Yan State Key Laboratory of Applied Organic Chemistry Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu ProvinceFrontiers Science Center for Rare IsotopesCollege of Chemistry and Chemical EngineeringLanzhou UniversityLanzhou 730000People’s Republic of China School of Materials Science and Engineering Nanyang Technological UniversitySingapore 639798Singapore Faculty of Materials Science and Energy Engineering Institute of Technology for Carbon NeutralityShenzhen Institute of Advanced TechnologyChinese Academy of SciencesShenzhen 518055People’s Republic of China Key Laboratory of Electromagnetic Materials and Devices National Center for International Research On Photoelectric and Energy MaterialsSchool of Materials and EnergyElectron Microscopy CenterYunnan UniversityKunming 650091People’s Republic of China State Key Laboratory of Baiyunobo Rare Earth Resource Researches and Comprehensive Utilization Baotou Research Institute of Rare EarthsBaotou 014030People’s Republic of China Beijing National Laboratory for Molecular Sciences State Key Laboratory of Rare Earth Materials Chemistry and ApplicationsPKU‑HKU Joint Laboratory in Rare Earth Materials and Bioinorganic ChemistryPeking UniversityBeijing 100871People’s Republic of China

Water splitting hinges crucially on the availability of electrocatalysts for the oxygen evolution *** surface reconstruction has been widely observed in perovskite catalysts,and the reconstruction degree has been often correlated with the activity ***,a systematic study on the roles of Fe substitution in activation of perovskite LaNiO_(3)is *** substituting Fe content influences both current change tendency and surface reconstruction ***_(0.9)Fe_(0.1)O_(3)is found exhibiting a volcano-peak intrinsic activity in both pristine and reconstructed among all substituted perovskites in the LaNi_(1-x)Fe_(x)O_(3)(x=0.00,0.10,0.25,0.50,0.75,1.00)*** reconstructed LaNi_(0.9)Fe_(0.1)O_(3)shows a higher intrinsic activity than most reported NiFe-based ***,density functional theory calculations reveal that Fe substitution can lower the O 2p level,which thus stabilize lattice oxygen in LaNi0.9Fe0.1O3 and ensure its long-term ***,it is vital interesting that activity of the reconstructed catalysts relied more on the surface chemistry rather than the reconstruction *** effect of Fe on the degree of surface reconstruction of the perovskite is decoupled from that on its activity enhancement after surface *** finding showcases the importance to customize the surface chemistry of reconstructed catalysts for water oxidation.

关键词： Oxygen evolution reaction Perovskite oxides Doping Activation and reconstruction

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Deciphering the role of mtH2O2 in hepatic ischemia-reperfusion injury mechanisms with low-background super-resolution fluorogenic probe

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Science China Chemistry 2025年第1期68卷 297-307页

作者： Bin Fang Limin Wang Haoqin Li Jiaxin zhang Yang Ding Pan Pan Li Bo Peng hua Bai Lin Li Frontiers Science Center for Flexible Electronics Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials &Engineering Northwestern Polytechnical University Institute of Flexible Electronics (IFE Future Technologies) Xiamen University

Hepatic ischemia-reperfusion injury（HIRI） is characterized by mitochondrial dysfunction and oxidative stress. Monitoring mitochondrial hydrogen peroxide（mtH2O2） levels in real-time through super-resolution imaging is crucial for elucidating its distribution in live cells and its mechanism of action during HIRI. However, low-background fluorogenic probes have been overlooked in the context of super-resolution imaging. In this study, we developed a low-background fluorogenic probe（MitoWG） with the potential for super-resolution morphology-correlated mitochondrial identification to track the fluctuates of mtH2O2in HIRI. Activation of the desirable fluorescence properties of the probe by mtH2O2was confirmed using structural illumination microscopy（SIM）, enabling high-quality mitochondrial imaging with exceptional specificity and *** in mtH2O2levels were successfully observed in both cellular and rat models of HIRI. Furthermore, we associated the decline in mitochondrial redox homeostasis with accelerated mtH2O2production during HIRI, which triggered mitophagy deficiency and led to cell death. In conclusion, Mito-WG possesses excellent photophysical and low-background properties for SIM imaging, making it a promising tool for mtH2O2tracking in HIRI research and clinical diagnosis.

关键词： hepatic ischemia-reperfusion injury low-background mtH2O2-activatable super-resolution imaging fluorogenic probe

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Deciphering the role of ultra-low-loaded rhodium in NiFe-MIL-53 for superior oxygen evolution reaction

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Journal of Energy Chemistry 2025年第1期100卷 77-86页

作者： Jinzhi Jia Jinhua zhang Kailu Guo Lanyue zhang Gening Du Hao You Junfeng huang Mudong Tu hua Li Yong Peng Wei Dou Cailing Xu State Key Laboratory of Applied Organic Chemistry College of Chemistry and Chemical Engineering School of Materials and Energy Lanzhou University College of Chemistry and Chemical Engineering Luoyang Normal University

Designing highly active and stable electrocatalysts of oxygen evolution reaction （OER） is one of the crucial *** this study,a novel OER electrocatalyst,NiFe-MIL-53 modified with ultra-low rhodium（Rh@NiFe-MIL-53）,is successfully prepared via the hydrothermal ***-situ Raman spectroscopy and electrochemical impedance spectroscopy reveal that the doped Rh accelerates the phase transformation of NiFe-MIL-53 and the in-situ formed Rh@NiFeOOH is the actual active *** importantly,the enhanced reversibility of electrochemical reconstruction between NiFeOOH and NiFe（OH）2after doping Rh is beneficial for improving the electrochemical stability of the catalyst.X-ray photoelectron spectroscopy spectra show the strong electronic interaction between single-atom Rh and Ni/Fe in Rh@***,theoretical calculations confirm that the integration of single-atom Rh into the NiFeOOH successfully reduces the band gap,regulates the d-band center （εd）,accelerates the charge transfer,and optimizes the adsorption behavior of oxygen-containing intermediates,thereby lowering the energy barrier of rate-determining ***,the optimized Rh@NiFe-MIL-53 exhibits excellent OER activity （240 mV） with a small Tafel slope of 48.2 mV dec-1and long-term durability (over1270 h at 10 m A cm-2and 110 h at 200 mA cm-2).This work presents a new perspective on designing highly efficient OER electrocatalysts.

关键词： X ray photoelectron spectroscopy

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Tribo-piezoelectric hybrid nanogenerator based on temporary solution template process

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Science China Technological Sciences 2025年

作者： Jinxian zhang Peng PAN Zhengchun YANG jie HE Peifeng ZENG College of Integrated Circuit Science and Engineering Tianjin University of Technology

In this study, a friction piezoelectric hybrid nanogenerator （HNG） with a sponge-like structure was developed. A novel temporary solution template process was proposed to create smaller, uniformly distributed pores within the sponge structure, allowing for the complete volatilization of the porous agent without causing structural defects. The output voltage of the porous HNG structure was nearly twice that of its solid structure, demonstrating superior electrical output performance. A peak-to-peak open circuit voltage of 168 V, a short circuit current density of 36.41μA cm-2, and a maximum power density of 32 W m-2were obtained at a load resistance of 200 MΩby periodically compressing an HNG with a dimension of 0.8 cm×0.8 cm. The generated electricity was sufficient to directly illuminate 180 tandem white LEDs and power small electronic devices. In addition, this study shows that the HNG could detect electrical signals from different parts of the human body during movement, suggesting significant potential for applications in energy harvesting and motion sensing.

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Resting-state brain network remodeling after different nerve reconstruction surgeries:a functional magnetic resonance imaging study in brachial plexus injury rats

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Neural Regeneration Research 2025年第5期20卷 1495-1504页

作者： Yunting Xiang Xiangxin Xing Xuyun hua Yuwen zhang Xin Xue Jiajia Wu Mouxiong Zheng He Wang Jianguang Xu School of Rehabilitation Science Shanghai University of Traditional Chinese MedicineShanghaiChina Engineering Research Center of Traditional Chinese Medicine Intelligent Rehabilitation Ministry of EducationShanghaiChina Department of Rehabilitation Medicine Yueyang Hospital of Integrated Traditional Chinese and Western MedicineShanghai University of Traditional Chinese MedicineShanghaiChina Department of Traumatology and Orthopedics Yueyang Hospital of Integrated Traditional Chinese and Western MedicineShanghai University of Traditional Chinese MedicineShanghaiChina Institute of Science and Technology for Brain-Inspired Intelligence Fudan UniversityShanghaiChina Key Laboratory of Computational Neuroscience and Brain-Inspired Intelligence(Fudan University) Ministry of EducationShanghaiChina Human Phenome Institute Fudan UniversityShanghaiChina

Distinct brain remodeling has been found after different nerve reconstruction strategies,including motor representation of the affected ***,differences among reconstruction strategies at the brain network level have not been *** study aimed to explore intranetwork changes related to altered peripheral neural pathways after different nerve reconstruction surgeries,including nerve repair,endto-end nerve transfer,and end-to-side nerve ***–Dawley rats underwent complete left brachial plexus transection and were divided into four equal groups of eight:no nerve repair,grafted nerve repair,phrenic nerve end-to-end transfer,and end-to-side transfer with a graft sutured to the anterior upper ***-state brain functional magnetic resonance imaging was obtained 7 months after *** independent component analysis algorithm was utilized to identify group-level network components of interest and extract resting-state functional connectivity values of each voxel within the *** in intra-network resting-state functional connectivity were compared among the *** muscle reinnervation was assessed by behavioral observation(elbow flexion)and *** results showed that alterations in the sensorimotor and interoception networks were mostly related to changes in the peripheral neural *** repair was related to enhanced connectivity within the sensorimotor network,while end-to-side nerve transfer might be more beneficial for restoring control over the affected limb by the original motor *** thalamic-cortical pathway was enhanced within the interoception network after nerve repair and end-to-end nerve *** areas related to cognition and emotion were enhanced after end-to-side nerve *** study revealed important brain networks related to different nerve *** networks may be potential targets for enhancing motor recovery.

关键词： brain functional networks end-to-end nerve transfer end-to-side nerve transfer independent component analysis nerve repair peripheral plexus injury resting-state functional connectivity

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新疆东天山哈尔里克二叠纪奥莫尔塔格碱性花岗岩特征、成因及构造意义

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岩石矿物学杂志 2016年第6期35卷 929-946页

作者：陈希节张奎华张关龙周健中国地质科学院地质研究所大陆构造与动力学重点实验室北京100037 中国石化股份胜利油田分公司勘探开发研究院西部分院山东东营257045

新疆哈尔里克山东段发育的奥莫尔塔格碱性花岗岩岩体侵位于小铺东花岗岩中,岩体岩性较为均一,呈紫红色,含有典型的碱性镁铁矿物镁钠铁闪石和霓石,副矿物有锆石、钛铁矿以及萤石等。化学成分上,该岩体富硅、碱、铁,贫钙、镁,低铝,富Rb、T... 详细信息

新疆哈尔里克山东段发育的奥莫尔塔格碱性花岗岩岩体侵位于小铺东花岗岩中,岩体岩性较为均一,呈紫红色,含有典型的碱性镁铁矿物镁钠铁闪石和霓石,副矿物有锆石、钛铁矿以及萤石等。化学成分上,该岩体富硅、碱、铁,贫钙、镁,低铝,富Rb、Th、Cs、U、Zr,贫Ba、Sr、P、Ti等,Nb、Ta、Hf和Ga等元素的含量也较高,104Ga/Al值变化于3.41~3.65之间。稀土元素总量较高,配分模式右倾,并具明显的Eu负异常(δEu=0.30~0.33);具有较高的锆饱和温度(940~952℃,平均为947℃)。锆石LA-ICP-MS定年测得代表性样品的U-Pb年龄为288.9±1.6 Ma,表明该岩体属于早二叠世岩浆活动的产物。奥莫尔塔格碱性花岗岩具有偏高的εHf(t)值(+8.7^+12.5)和较年轻的单阶段模式年龄(600~430 Ma),并以具较高的Y/Nb值(2.92~3.17)特征类似于A2型花岗岩。结合区域构造背景和岩体的地球化学特征分析,认为奥莫尔塔格A2型碱性花岗岩是新生地壳发生部分熔融形成相当于英云闪长岩、花岗闪长岩等钙碱性的岩石后,它们作为源岩发生再次部分熔融的产物。

关键词：碱性花岗岩锆石U-Pb定年地球化学岩石成因后碰撞东天山

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Epidemiology of traumatic brain injuries inpatients in Shenzhen,China

Epidemiology of traumatic brain injuries inpatients in Shenz...

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第十五届中国医师协会神经外科医师年会

作者： Jun-feng Zou Xian-jian huang Yu-qiang Ma Chu-wei Wu Gao-jian Su Xian-sheng Liu jie Gao jie-hua zhang Jun Liu Dong-liang Zhu Shenzhen University Health Science Center The First Affiliated Hospital of Shenzhen University Shenzhen Second People's HospitalDepartment of Neurosurgery Peking University Shenzhen Hospital Department of Neurosurgery

Traumatic brain injury（TBI） has been one of the public health problems that seriously affect human health all over the world,but the epidemic characteristic of TBI may be different in different ***,with its widely known rapid development,is the first fully urbanized city in ***,this research aims to investigate the epidemiological characteristics of inpatients with TBI in *** this cross-sectional analysis,we collected population data from 20 hospitals which were randomly chose in Shenzhen in 2017,including age,sex,injury causes,injury type,treatment,prognosis,*** were compared with another study which was performed 10 years ago in Shenzhen to get a better understanding of the epidemiological characteristics’ changes of the *** 2017,4229 inpatients were identified from 20 *** patients（3947 [93.3%]） had a favorable outcome,while a small part of patients（282 [6.7%]） had an unfavorable *** predominant external causes were traffic accidents（1459 [34.5%]） followed by falls（1779 [42.1%]）.We noted substantial differences of the epidemiological characteristics’ changes of the disease between now and more than a decade *** fall is the most important cause of TBI,but traffic accident was the main cause in the *** the traffic injuries,electric vehicles（423 [29.0%]） have become the most common means of ***,there was also a significant reduction in mortality compared to the past.

关键词： traumatic brain injury epidemiology Shenzhen

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辽东山区古石河森林群落物种组成特征

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浙江农林大学学报 2019年第3期36卷 533-540页

作者：伏捷张华何红吕蕊王颖祝业平辽宁师范大学城市与环境学院辽宁大连116029 辽宁师范大学海洋经济与可持续发展研究中心辽宁大连116029 辽宁老秃顶子国家级自然保护区管理局辽宁本溪117218

为探讨森林群落的种类组成与结构,确定群落的成员型,基于26个群落样地调查数据,对辽东山区古石河上发育的森林群落的物种组成、区系成分,以及落叶阔叶林、针阔混交林和暗针叶林乔木层树种的主要特征进行了研究。结果表明:①古石河森林... 详细信息

为探讨森林群落的种类组成与结构,确定群落的成员型,基于26个群落样地调查数据,对辽东山区古石河上发育的森林群落的物种组成、区系成分,以及落叶阔叶林、针阔混交林和暗针叶林乔木层树种的主要特征进行了研究。结果表明:①古石河森林群落中记录到维管束植物60科107属143种,其中蕨类植物10科12属15种,种子植物50科95属128种,种子植物中含有10个植物种及以上的科仅有蔷薇科Rosaceae,毛茛科Ranunculaceae和百合科Liliaceae。森林群落乔、灌、草层的维管束植物分别为32, 45和83种,层外植物为4种。②综合乔木层树种的主要特征,落叶阔叶林内紫椴Tilia amurensis的重要值为26.31%,蒙古栎Quercus mongolica,色木槭Acer mono,紫花槭Acer pseudo-sieboldianum,水曲柳Fraxinus mandshurica和千金榆Carpinus cordata的重要值分别为15.71%, 11.27%, 9.37%, 9.08%和8.65%,其余树种的重要值为0.11%～2.94%;针阔混交林内紫椴和臭冷杉Abies nephrolepis的重要值分别为19.71%和14.87%,其余树种的重要值处于0.28%～7.25%;暗针叶林内臭冷杉的重要值为56.18%,其余树种的重要值处于0.17%～8.91%。古石河森林群落中世界广布种和北温带植物种较多,乔、灌、草各层中单种属的科较多; 3种林型的建群种或共建种都比较明显。

关键词：森林生态学古石河森林群落乔木层树种重要值优势种辽宁老秃顶子国家级自然保护区

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Recent progress on photoactive nonprecious transition-metal complexes

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Science China Chemistry 2025年第1期68卷 46-95页

作者： Zhong-Liang Gong Hong-jie zhang Yan Cheng Jianxun Liu Yuhan Ai Yaqin Li Zhihui Feng Qiong zhang Shaolong Gong Yong Chen Chang-Jiang Yao Yuan-Yuan Zhu Liang-Jin Xu Yu-Wu Zhong CAS Key Laboratory of Photochemistry Institute of Chemistry Chinese Academy of Sciences State Key Laboratory of Structural Cemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences School of Chemistry and Chemical Engineering Anhui Key Laboratory of Advanced Catalytic Materials and Reaction EngineeringHefei University of Technology State Key Laboratory of Explosion Science and Safety Protection School of Mechatronical Engineering Beijing Institute of Technology College of Chemistry and Molecular Sciences Hubei Key Lab on Organic and Polymeric Optoelectronic Materials Wuhan University School of Chemistry and Chemical Engineering Anhui University Key Laboratory of Photochemical Conversion and Optoelectronic Materials & CAS-HKU Joint Laboratory on New Materials Technical Institute of Physics and Chemistry Chinese Academy of Sciences

Photoactive complexes of nonprecious transition metals, mainly including those in the first-row and partially the second-row of the Periodic table of elements, have received increasing attention in view of their low cost and long-term sustainability. They are recognized as promising alternatives to noble transition metal complex congeners that have been extensively studied in optoelectronic devices, artificial photosynthesis, photocatalysis, biodiagnostics, and therapeutics, etc. This review is devoted to a comprehensive summary on the classical and recent advances on photoactive nonprecious transition metal complexes, including photoactive Zr, V, Cr, Mo, and W complexes, Mn complexes and hybrids, Fe, Co, Ni, and Cu complexes, and Zn and Cd complexes and hybrids. A particular focus is given on the molecular design, modulation of photophysical and photochemical properties, and applications of the representative and lately-developed nonprecious metal complexes. In addition, a perspective on the future development in this field is provided at the end of this review.

关键词： photoactive metal complexes earth-abundant metals nonprecious metal complexes luminescence photochemistry

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