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Comprehensive Bile Acid Profiling of ABCB4-mutated Patients and the Prognostic Role of Taurine-conjugated􀀖􀄮􀀏􀀙􀄮􀀏􀀚􀄮􀀏􀀔􀀕􀄮􀀐􀀷􀁈􀁗􀁕􀁄􀁋􀁜􀁇􀁕􀁒􀁛􀁜􀁏􀁄􀁗􀁈􀁇􀀃􀀥􀁌􀁏􀁈􀀃􀀤􀁆􀁌􀁇􀀃􀁌􀁑􀀃􀀦􀁋􀁒􀁏􀁈􀁖􀁗􀁄􀁖􀁌􀁖

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Journal of Clinical and Translational Hepatology 2024年第2期12卷 151-161页

作者： teng Liu Ren-Xue Wang Jun Han Zhong-Die Li Jonathan ASheps Li-Juan Zheng xiao-xiao Xu Victor Ling Jian-She Wang Department of Pediatrics Shanghai Medical CollegeFudan UniversityThe Center for Pediatric Liver DiseasesChildren’s Hospital of Fudan UniversityShanghaiChina BC Cancer Agency VancouverBritish Columbia V5Z 1L3Canada University of Victoria-Genome BC Proteomics Center University of VictoriaVictoriaBritish Columbia V8Z 7X8Canada Shanghai Key Laboratory of Birth Defect ShanghaiChina

Background and Aims:We asked if comprehensive bile acid profiling could provide insights into the physiopathology of ABCB4-mutated patients and evaluated the prognostic value of taurine-conjugated tetrahydroxylated bile acid(tauro-THBA)in ***:Serum bile acid profiles were evaluated in 13 ABCB4-mutated patients with 65 healthy controls by ultra-high-performance liquid chromatography/multiple-reaction monitoring-mass spectrometry(UPLC/MRM-MS).The concentration of tauro-THBA was compared between ABCB4-mutated patients with different *** areas under the curve(AUCs)of tauro-THBA were compared between ABCB11-mutated patients with native liver survival and those who died or underwent liver transplantation before 3 years of age by receiver operating characteristic curve(ROC),with another patient cohort for further ***:The overall hydrophobicity indices of bile acids in ABCB4-mutated patients(12.99±3.25 m)were significantly lower than those of healthy controls(14.02±1.74 m,pding conjugation,sulfation,and *** in the tauro-THBA concentration in ABCB4-mutated patients with different prognoses were not *** analysis indicated that levels of tauro-THBA of<60 nM yielded an AUC of 0.900 with a sensitivity of 80%and specificity of 87.5%for ABCB11-mutated patients with different prognoses(p=0.0192).Of the 15 patients with good prognosis,14 were classified correctly and four of the five patients with a poor prognosis were classified correctly(14:15 vs.1:5,p=0.005)with tauro-THBA as a ***:Tauro-THBA concentration may be a biomarker for predicting the clinical outcome in low gammaglutamyl transferase intrahepatic cholestasis patients.

关键词： Bile acids MDR3 BSEP PFIC Liquid chromatography-mass spectrometry

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Three-dimensional Modeling of Ore-forming Elements and Mineralization Prognosis for the Yechangping Mo Deposit,Henan Province,China

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Acta Geologica Sinica(English Edition) 2024年第3期98卷 736-752页

作者： ding Gaoming JI Genyuan YAN Guolong XU Yongzhong WANG Kunming xiao Chun WANG Quanle GUO Dongbao China National Administration of Coal Geology Beijing 100038China MNR Key Laboratory of Metallogeny and Mineral Assessment Institute of Mineral ResourcesCAGSBeijing 100037China China Gold Group Geological Co. Ltd.Beijing 100011China China Gold Group ZhongYuan Mining Co. Ltd.SanmenxiaHenan 472000China Lanzhou Mineral Exploration Institute of Gansu Nonferrous Metal Geological Exploration Bureau Lanzhou 730046China

Three-dimensional geochemical modeling of ore-forming elements is crucial for predicting deep *** approach provides key information for the quantitative prediction of deep mineral localization,three-dimensional fine interpolation,analysis of spatial distribution patterns,and extraction of quantitative mineral-seeking *** Yechangping molybdenum(Mo)deposit is a significant and extensive porphyry-skarn deposit in the East Qinling-Dabie Mo polymetallic metallogenic belt at the southern margin of the North China *** borehole data on oreforming elements underpin deep geochemical *** methodology includes the following steps:(1)Threedimensional geological modeling of the deposit was established.(2)Correlation,cluster,and factor analyses post delineation of mineralization stages and determination of mineral generation sequence to identify(Cu,Pb,Zn,Ag)and(Mo,W,mfe)assemblages.(3)A three-dimensional geochemical block model was constructed for Mo,W,mfe,Cu,Zn,Pb,and Ag using the ordinary kriging method,and the variational function was developed.(4)Spatial distribution and enrichment characteristics analysis of ore-forming elements are performed to extract geological information,employing the variogram and w(Cu+Pb+Zn+Ag)/w(Mo+W)as predictive indicators.(5)Identifying the western,northwestern,and southwestern areas of the mine with limited mineralization potential,contrasted by the northeastern and southeastern areas favorable for mineral exploration.

关键词： 3D geochemical model ore-forming elements geostatistics deep mineralization prediction Yechangping Mo deposit

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Molecular Engineering of Aptamer to Solubilize Hydrophobic Near-Infrared Photosensitizer for Enhanced Cancer Photodynamic Therapy

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CCS Chemistry 2024年第5期6卷 1240-1254页

作者： Rongjun Zhang ding-Kun Ji Defan Yao Zeyu xiao Weihong Tan Institute of Molecular Medicine(IMM) Renji HospitalState Key Laboratory of Oncogenes and Related GenesShanghai Jiao Tong University School of MedicineShanghai 200240 Department of Radiology Xinhua HospitalShanghai Jiao Tong University School of MedicineShanghai 200092 Department of Pharmacology and Chemical Biology School of MedicineShanghai Jiao Tong UniversityShanghai 200025 Zhejiang Cancer Hospital Hangzhou Institute of Medicine(HIM)The Chinese Academy of SciencesHangzhouZhejiang 310022 Molecular Science and Biomedicine Laboratory(MBL) State Key Laboratory of Chemo/Biosensing and ChemometricsCollege of Chemistry and Chemical EngineeringCollege of BiologyAptamer Engineering Center of Hunan ProvinceHunan UniversityChangshaHunan 410082

Photodynamic therapy(PDT)is a clinically representative treatment strategy for ***,conventional photosensitizers(PSs)are usually hampered by poor water solubility and low targeting ***,we report the precise molecular engineering of aptamer oligonucleotides to solubilize hydrophobic near-infrared(NIR)PSs for enhanced cancer *** pyropheophorbide A(PA)is precisely conjugated to aptamer oligonucleotides by combing DNA solid-phase synthesis technology and Cu-free click *** coupling of insoluble PA to hydrophilic aptamer oligonucleotides vastly improves its solubility to as high as 750μM in water without any cosolvent,resulting in an enhanced NIR fluorescence property(quantum yield=23%)and ***,the targeting ability of aptamer oligonucleotides is not affected by our molecular engineering *** reactive oxygen species(ROS)are produced intracellularly with 660 nm laser irradiation,eliciting mitochondria damage and cell *** growth is effectively inhibited with a single dose of aptamer-PA conjugates without in vivo *** therapeutic effect is more than 20-fold higher than that of *** with traditional formulation,using aptamer oligonucleotides as functional carriers to solubilize hydrophobic NIR PSs is more precise and *** DNA molecular engineering strategy paves a way for the rational design of molecularly targeted medicine for future clinical cancer therapy.

关键词： aptamer aptamer-drug conjugates photosensitive drugs targeted photodynamic therapy cancer theranostics

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Development of lithium-free P2-type high-sodium content cathode materials with enhanced cycle and air stability for sodium-ion batteries

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Rare Metals 2024年第1期43卷 113-123页

作者： Jin-Lv Tian Lin-Rong Wu Hai-Jun Zhao Shou-Dong Xu Liang Chen ding Zhang xiao-Chuan Duan College of Chemical Engineering and Technology Taiyuan University of TechnologyTaiyuan 030024China College of Chemistry Taiyuan University of TechnologyTaiyuan 030024China School of Chemical Engineering and Pharmacy Wuhan Institute of TechnologyWuhan 430205China

The effect of partial substitution of Mg for Ni on a high-sodium and lithium-free layered P2-type Na_(45/54)Mg_(6)/_(54)Ni_(12/54)Mn_(34/54)O_(2) cathode with high initial Coulombic efficiency and excellent cyclic stability has been investigated in this *** on the crystal structural analysis,the Mg doping can retain the P2 structure up to 4.3 V,thus restraining the detrimental phase transformation of P2-02during the Na-ion intercalation/deintercalation ***,the obtained Mg-doped P2-type cathode exhibits a reversible specific capacity of 109 mAh·g^(-1) at 0.1C between 2.0 and 4.3 V and a retention rate of 81.5% after 200cycles at *** addition,the full cell consisting of Mg-doped P2-type cathode and hard carbon anode shows a capacity retention rate of 85.6% after 100 *** study provides new insight into the development of durable cathode materials for sodium-ion batteries.

关键词： Sodium-ion batteries Cathode material High sodium content Air stability

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Early-stage latent thermal failure of single-crystal Ni-rich layered cathode

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Journal of Energy Chemistry 2024年第9期96卷 578-587页

作者： xiao Han Ruoyu Xu Yan Li Yang ding Manchen Zhang Bo Wang xiaoxing Ke Manling Sui Pengfei Yan Beijing Key Laboratory of Microstructure and Property of Solids Faculty of Materials and ManufacturingBeijing University of TechnologyBeijing 100124China Watt Laboratory Central Research InstituteHuawei Technologies Co.LTDShenzhen 518129GuangdongChina

High nickel content worsens the thermal stability of layered cathodes for lithium-ion batteries,raising safety concerns for their *** understanding the thermal failure process can offer valuable guidance for material optimization on thermal stability and new opportunities in monitoring battery thermal runaway(TR).Herein,this work comprehensively investigates the thermal failure process of a single-crystal nickel-rich layered cathode and finds that the latent thermal failure starts at∼120℃far below the TR temperature(225℃).During this stage of heat accumulation,sequential structure transition is revealed by atomic resolution electron microscopy,which follows the layered→cation mixing layered→LiMn_(2)O_(4)-type spinel→disordered spinel→rock *** progression occurs as a result of the continuous migration and densification of transition metal *** transition generates gaseous oxygen,initially confined within the isolated closed pores,thereby not showing any thermal failure phenomena at the *** temperature leads to pore growth and coalescence,and eventually to the formation of open pores,causing oxygen gas release and weight loss,which are the typical TR *** highlight that latent thermal instability occurs before the macro-level TR,suggesting that suppressing phase transitions caused by early thermal instability is a crucial direction for material *** findings can also be used for early warning of battery thermal runaway.

关键词： Thermal runaway Nickel-rich layered cathode Transmission electron microscopy Lithium-ion battery Phase transition

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Network meta-analysis of combination strategies in metastatic hormone-sensitive prostate cancer

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Asian Journal of Andrology 2024年第4期26卷 402-408页

作者： Shan-Shan Wang xiao-Jie Bian Jun-Long Wu Bei-He Wang Sheng Zhang ding-Wei Ye Department of Urology Fudan University Shanghai Cancer CenterShanghai 200032China Department of Oncology Shanghai Medical CollegeFudan UniversityShanghai 200032China Department of Medical Oncology Fudan University Shanghai Cancer CenterShanghai 200032China.

This study compared different doublet and triplet therapies for efficacy and safety in metastatic hormone-sensitive prostate cancer(mHSPC).PubMed,EMBASE,and the Cochrane Library were comprehensively searched for eligible randomized controlled trials(RCTs)published from inception to October *** included abiraterone,apalutamide,enzalutamide,docetaxel,darolutamide,and androgen deprivation therapy(ADT),either as doublet or triplet *** outcomes examined were overall survival(OS),progression-free survival(PFS),castration-resistant prostate cancer(CRPC)-free survival,time to symptomatic skeletal event(SSE),and *** surface under the cumulative ranking curve(SUCRA)was determined to identify the preferred *** RCTs were *** combination of darolutamide,docetaxel,and ADT had the highest SUCRA of 84.3 for OS,followed by combined abiraterone,docetaxel,and ADT(SUCRA=71.6).The highest SUCRAs for PFS were observed for triplet therapies(abiraterone,docetaxel,and ADT[SUCRA=74.9],followed by enzalutamide,docetaxel,and ADT[SUCRA=74.3])and other androgen receptor axis-targeted therapy-based doublet therapies(SUCRAs:26.5–59.3).Darolutamide,docetaxel,and ADT had the highest SUCRAs,i.e.,80.8 and 84.0 regarding CRPC-free survival and time to SSE,*** Grade>3 adverse events(AEs),the SUCRAs of triplet therapies(SUCRAs:14.8–31.5)were similar to that of docetaxel and ADT(SUCRA=39.5).Three studies had a low risk of bias in all categories;the remaining studies had at least an unclear risk of bias in at least one *** therapy demonstrated potentially enhanced effectiveness than doublet therapy in mHSPC,with acceptable safety *** might be the optimal option for triplet therapy in combination with docetaxel and ADT.

关键词： androgen antagonist androgen receptor antagonist docetaxel meta-analysis prostatic neoplasm

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Identification of propranolol and derivatives that are chemical inhibitors of phosphatidate phosphatase as potential broad-spectrum fungicides

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Plant Communications 2024年第1期5卷 215-230页

作者： Juan Zhao Yu Chen Zhifen ding Yaru Zhou Ruiqing Bi Ziting Qin Lei Yang Peng Sun Qiping Sun Guang Chen Daiyuan Sun Xianya Jiang Lu Zheng xiao-Lin Chen Hu Wan Guanghui Wang Qiang Li Huailong teng Guotian Li National Key Laboratory of Agricultural Microbiology Hubei Hongshan LaboratoryHubei Key Laboratory of Plant PathologyThe Center of Crop NanobiotechnologyHuazhong Agricultural UniversityWuhan 430070China College of Science Huazhong Agricultural UniversityWuhan 430070China National Key Laboratory of Crop Genetic Improvement Huazhong Agricultural UniversityWuhan 430070China State Key Laboratory of Crop Stress Biology for Arid Areas College of Plant ProtectionNorthwest A&F UniversityYangling 712100China College of Chemistry and Life Sciences Sichuan Provincial Key Laboratory for Development and Utilization of Characteristic Horticultural Biological ResourcesChengdu Normal UniversityChengdu 611130China Yangjiang Institute of Agricultural Sciences Yangjiang 529500China

Plant diseases cause enormous economic losses in agriculture and threaten global food security,and application of agrochemicals is an important method of crop disease *** of disease-resis-tance mechanisms and synthesis of highly bioactive agrochemicals are thus important research ***,we show that propranolol,a phosphatidate phosphatase(Pah)inhibitor,effectively suppresses fungal growth,sporulation,sexual reproduction,and infection of diverse *** MoPah1 enzyme activity of the rice blast fungus Magnaporthe oryzae is inhibited by *** in lipid metabolism are associated with inhibited hyphal growth and appressorium formation caused by propranolol in *** inhibits a broad spectrum of 12 plant pathogens,effectively inhibiting infection of barley,wheat,maize,tomato,and *** improve antifungal capacity,we synthesized a series of propranolol derivatives,one of which shows a 16-fold increase in antifungal ability and binds directly to *** and its derivatives can also reduce the severity of rice blast and Fusarium head blight of wheat in *** together,our results demonstrate that propranolol suppresses fungal development and infection through mechanisms involved in lipid *** and its derivatives may therefore be promising candidates for fungicide development.

关键词： propranolol molecular design chemical modification virulence lipid metabolism Pyricularia oryzae

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Axial-torsional nonlinear vibration of bottom hole assembly in the air drilling technology

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Petroleum 2024年第3期10卷 446-461页

作者： Shujie ding Pan Fang Gao Li Junan Lu Yanmin Wang Yang Li Yutian Han Dong xiao School of Mechanical Engineering Southwest Petroleum UniversityChengdu610500China Petroleum Engineering School Southwest Petroleum UniversityChengdu610500China Petrochina Tarim Oilfield CNPCKorla841000China PetroChina Huabei Oilfield Co CNPC834000China

The safety and efficiency of drilling engineering are greatly impeded by destructive vibrations of drill string in air drilling,such as stick-slip,bit-bounce and their coupled *** avoid or suppress these vibrations improving the stability of drilling operations,revealing the occurrence mechanisms of abovementioned harmful vibrations are indispensable by investigating dynamics characteristics of drill string *** this paper,an axial-torsional coupled dynamics model that can capture the motion behaviors of bottom hole assembly(BHA)is established adopting the lumped parameter ***,a rate of penetration(ROP)model appropriating for air drilling is obtained firstly by linear fitting ***,a novel discontinuous support model is established to describe the bitformation ***,BHA dynamics are discussed using numerical simulations under different vibration scenarios:normal operation;stick-slip;bit-bounce;bit-bounce and stick-slip ***,in two drilling modes:the continuous and intermittent drilling,the vibration mitigation strategies and dynamics sensibility study of BHA are carried out based on the parametric *** results show that increasing torsional stiffness of drill-pipes,appropriately adjusting rotation speed of top driven system and dynamic weight on bit(WOB)are deemed as an effective strategy suppressing or eliminating stick-slip and bit-bounce vibrations of *** that the rotation speed of top driven system and dynamic WOB are 5 rad/s and 3.5 kN,***,the constructed probability maps allow to driller to choose reasonable mechanical parameters,thereby realizing smooth drilling operation in the air drilling.

关键词： Drill string BHA Contact model ROP Stick-slip Bit-bounce

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Numerical evaluations on the fluid production in the in-situ conversion of continental shale oil reservoirs

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Petroleum Science 2024年第4期21卷 2485-2501页

作者： Zhao-Bin Zhang Maryelin Josefina Brice?o Montilla Shou-ding Li xiao Li Jian-Peng Xing Yan-Zhi Hu Key Laboratory of Shale Gas and Geoengineering Institute of Geology and Geophysics Chinese Academy of Sciences Institute of Earth Sciences Chinese Academy of Sciences College of Earth and Planetary Sciences University of Chinese Academy of Sciences Institute of Energy Peking University

In-situ conversion presents a promising technique for exploiting continental oil shale formations,characterized by highly fractured organic-rich rock. A 3D in-situ conversion model, which incorporates a discrete fracture network, is developed using a self-developed thermal-flow-chemical(TFC) *** of the model elucidates the in-situ conversion process in three stages and defines the transformation of fluids into three distinct outcomes according to their end stages. The findings indicate that kerogen decomposition increases fluid pressure, activating fractures and subsequently enhancing permeability. A comprehensive analysis of activated fracture permeability and heating power reveals four distinct production modes, highlighting that increasing heating power correlates with higher cumulative fluid production. Activated fractures, with heightened permeability, facilitate the mobility of heavy oil toward production wells but hinder its cracking, thereby limiting light hydrocarbon ***, energy efficiency research demonstrates the feasibility of the in-situ conversion in terms of energy utilization, especially when considering the surplus energy from high-fluctuation energy sources such as wind and solar power to provide heating.

关键词： In-situ conversion Continental shale oil Natural fracture network TFC model

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Atomically dispersed Fe sites on hierarchically porous carbon nanoplates for oxygen reduction reaction

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Journal of Energy Chemistry 2024年第3期90卷 7-15,I0002页

作者： Ruixue Zheng Qinglei Meng Hao Zhang teng Li Di Yang Li Zhang xiaolong Jia Changpeng Liu Jianbing Zhu xiaozheng Duan Meiling xiao Wei Xing State Key Laboratory of Electroanalytical Chemistry Changchun Institute of Applied ChemistryChinese Academy of SciencesChangchun 130022JilinChina School of Applied Chemistry and Engineering University of Science and Technology of ChinaHefei 230026AnhuiChina Laboratory of Advanced Power Sources Changchun Institute of Applied ChemistryChinese Academy of SciencesChangchun 130022JilinChina Institute of Functional Nano&Soft Materials(FUNSOM) Jiangsu Key Laboratory for Carbon-Based Functional Materials&DevicesJiangsu Key Laboratory of Advanced Negative Carbon TechnologiesSoochow UniversitySuzhou 215123JiangsuChina State Key Laboratory of Polymer Physics and Chemistry Changchun Institute of Applied ChemistryChinese Academy of SciencesChangchun 130022JilinChina

Developing cost-effective,robust and stable non-precious metal catalysts for oxygen reduction reaction(ORR) is of paramount importance for electrochemical energy conversion devices such as fuel cells and metal-air *** Fe-N-C single atom catalysts(SACs) have been hailed as the most promising candidate due to the optimal binding strength of ORR intermediates on the Fe-N_(4) sites,they suffer from serious mass transport limitations as microporous templates/substrates,i.e.,zeolitic imidazolate frameworks(ZIFs),are usually employed to host the active *** by this challenge,we herein develop a hydrogen-bonded organic framework(HOF)-assisted pyrolysis strategy to construct hierarchical micro/mesoporous carbon nanoplates for the deposition of atomically dispersed Fe-N_(4) *** a design is accomplished by employing HOF nanoplates assembled from 2-aminoterephthalic acid(NH_(2)-BDC) and p-phenylenediamine(PDA) as both soft templates and C,N *** from the structural merits inherited from HOF templates,the optimized catalyst(denoted as Fe-N-C SAC-950) displays outstanding ORR activity with a high half-wave potential of 0.895 V(*** hydrogen electrode(RHE)) and a small overpotential of 356 mV at 10 mA cm^(-2) for the oxygen evolution reaction(OER).More excitingly,its application potential is further verified by delivering superb rechargeability and cycling stability with a nearly unfading charge-discharge gap of 0.72 V after 160 *** dynamics(MD) simulations reveal that micro/mesoporous structure is conducive to the rapid mass transfer of O_(2),thus enhancing the ORR *** situ Raman results further indicate that the conversion of O_(2) to~*O_(2)-the rate-determining step(RDS) for Fe-N-C *** work will provide a versatile strategy to construct single atom catalysts with desirable catalytic properties.

关键词： Fe single atom catalysts Oxygen reduction reaction Mesoporous structure Active sites Zinc-air battery

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