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Peroxisome proliferator-activated receptor gamma coactivator-1(PGC-1)family in physiological and pathophysiological process and diseases

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Signal Transduction and Targeted Therapy 2024年第4期9卷 1249-1292页

作者： Lu Qian Yanli Zhu Chao Deng Zhenxing Liang Junmin Chen Ying Chen xue Wang Yanqing Liu ye Tian Yang Yang Xi'an Key Laboratory of Cardiovascular and Cerebrovascular Diseases Xi'an No.3 HospitalThe Affiliated Hospital of Northwest UniversityNorthwest UniversityXi'an 710021China Xi'an Key Laboratory of Innovative Drug Research for Heart Failure Faculty of Life Sciences and MedicineNorthwest University229 Taibai North RoadXi'an 710069China Department of Cardiovascular Surgery The First Affiliated Hospital of Xi'an Jiaotong University277 Yanta West RoadXi'an 710061China Department of Cardiothoracic Surgery The First Affiliated Hospital of Zhengzhou University1 Jianshe EastZhengzhou 450052China Department of Hematology The First Affiliated Hospital of Xi'an JiaotongUniversity277 Yanta West RoadXi'an 710061China

Peroxisome proliferator-activated receptor gamma coactivator-1(PGC-1)family(PGC-1s),consisting of three members encompassing PGC-1a,PGC-1β,and PGC-1-related coactivator(PRC),was discovered more than a quarter-century ***-1s are essential coordinators of many vital cellular events,including mitochondrial functions,oxidative stress,endoplasmic reticulum homeostasis,and *** evidence has shown that PGC-1s are implicated in many diseases,such as cancers,cardiac diseases and cardiovascular diseases,neurological disorders,kidney diseases,motor system diseases,and metabolic *** the upstream modulators and co-activated partners of PGC-1s and identifying critical biological events modulated by downstream effectors of PGC-1s contribute to the presentation of the elaborate network of ***,discussing the correlation between PGC-1s and diseases as well as summarizing the therapy targeting PGC-1s helps make individualized and precise intervention *** this review,we summarize basic knowledge regarding the PGC-1s family as well as the molecular regulatory network,discuss the physio-pathological roles of PGc-1s in human diseases,review the application of PGC-1s,including the diagnostic and prognostic value of PGC-1s and several therapies in pre-clinical studies,and suggest several directions for future *** review presents the immense potential of targeting PGC-1s in the treatment of diseases and hopefully facilitates the promotion of PGC-1s as new therapeutic targets.

关键词： diseases life precise

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Study on myocardial infarction based on nationwide inpatient sample database:a bibliometric analysis from 2000 to 2022

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Emergency and Critical Care Medicine 2024年第1期4卷 22-27页

作者： Tianyi Zhang xue Yang Qian Zhuang Yuhua Liu Huajuan Bai Jianchao Liu Zhouheng ye Institution of Hospital Management Department of Medical Innovation and ResearchChinese PLA General HospitalBeijingChina Outpatient Department The Second Medical Center and National Clinical Research Center for Geriatric DiseasesChinese PLA General HospitalBeijingChina Department of Special Operations Medicine The Sixth Medical CenterChinese PLA General HospitalBeijingChina.

Background:Studies on myocardial infarction(MI)based on large medical databases have become popular in recent *** influence of the National Inpatient Sample(NIS),the largest collection of administrative healthcare data across the United States,on the field of MI has not been well *** study aimed to quantify the contribution of NIS to MI research using bibliometric ***:We searched the Web of Science Core Collection database to identify publications on MI using NIS from 2000 to *** indicators,such as the number of publications,citations,and Hirsch index(H-index),were summarized by years,authors,organizations,and *** and CiteSpace software were used to analyze the keywords and trends of the hot ***:A total of 342 articles on MI based on NIS were included.A significant growth in outputs related to MI using the NIS from 2000 to 2020 was *** publications were mainly from the United *** Mayo Clinic was the most prolific institution and had the most citations and the highest *** American Journal of Cardiology ranked first among journals with the highest number of publications,citations,and *** and healthcare management are the main focuses of this *** risks and care are receiving increased ***:This study suggests that NIS significantly contributes to high-quality output in MI *** efforts are needed to improve the impact of knowledge gained from the NIS on MI.

关键词： Administrative healthcare database Bibliometrics Big data Myocardial infarction National Inpatient Sample

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Cardiovascular toxicity with CTLA-4 inhibitors in cancer patients:A meta-analysis

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Cancer Innovation 2024年第3期3卷 49-64页

作者： Huiyi Liu Lu Fu Shuyu Jin Xingdong ye Yanlin Chen Sijia Pu Yumei xue Department of Cardiology Guangdong Cardiovascular InstituteGuangdong Provincial People's HospitalGuangdong Academy of Medical SciencesGuangzhouGuangdongChina The Second School of Clinical Medicine Southern Medical UniversityGuangzhouGuangdongChina School of Medicine South China University of TechnologyGuangzhouGuangdongChina Guangdong Provincial Key Laboratory of Clinical Pharmacology Research Center of Medical SciencesGuangdong Provincial People's HospitalGuangdong Academy of Medical SciencesGuangzhouGuangdongChina

Background:With the emergence of cytotoxic T lymphocyte-associated protein-4(CTLA-4)inhibitors,the outcomes of patients with malignant tumors have improved ***,the incidence of cardiovascular adverse events has also increased,which can affect tumor *** this study,we evaluated the incidence and severity of adverse cardiovascular events caused by CTLA-4 inhibitors by analyzing reported trials that involved CTLA-4 inhibitor ***:Randomized clinical trials published in English from January 1,2013,to November 30,2022,were searched using the Cochrane Library and PubMed *** included trials examined all grade and grades 3–5 cardiac and vascular adverse *** involved comparisons of CTLA-4 inhibitors to placebo,CTLA-4 inhibitors plus chemotherapy to chemotherapy alone,CTLA-4 inhibitors combined with PD-1/PD-L1 inhibitors to PD-1/PD-L1 inhibitors alone,and CTLA-4 inhibitors plus target agent to PD-1/PD-L1 inhibitors plus target *** odds ratio(OR)and corresponding 95%confidence intervals(CIs)were calculated using the Mantel-Haenszel ***:Overall,20 trials were ***-4 inhibitors significantly increased the incidence of all-grade cardiovascular toxicity(OR=1.33,95%CI:1.00–1.75,p=0.05).The incidence of all-grade cardiovascular toxicity increased in malignant tumor patients who received single-agent CTLA-4 inhibitors(OR=1.73,95%CI:1.13–2.65,p=0.01),as well as the incidence rate of grades 3–5 cardiovascular adverse events(OR=2.00,95%CI:1.08–3.70,p=0.03).Compared with the non-CTLA-4 inhibitor group,CTLA-4 inhibitors plus chemotherapy,PD-1/PD-L1 inhibitors,or target agent did not significantly affect the incidence of cardiac and vascular *** incidence of grades 3–5 cardiac failure,hypertension,pericardial effusion,myocarditis,and atrial fibrillation were much higher among patients exposed to CTLA-4 inhibitor,but the data were not statistically ***:Our findings suggest that the

关键词： cardiovascular toxicity CTLA-4 inhibitors malignancies

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Enhanced carbon capture with motif-rich amino acid loaded defective robust metal-organic frameworks

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Nano Research 2024年第3期17卷 2004-2010页

作者： Qi-ye Ju Jia-Jia Zheng Li Xu Hai-Yan Jiang Zi-Qian xue Lu Bai Yang-Yang Guo Ming-Shui Yao Ting-Yu Zhu State Key Laboratory of Multi-phase Complex Systems CAS Key Laboratory of Green Process and EngineeringBeijing Key Laboratory of Ionic Liquids Clean ProcessInstitute of Process EngineeringChinese Academy of SciencesBeijing 100190China Laboratory of Theoretical and Computational Nanoscience National Center for Nanoscience and TechnologyChinese Academy of SciencesBeijing 100190China School of Rare Earths University of Science and Technology of ChinaHefei 230026China Ganjiang Innovation Academy Chinese Academy of SciencesGanzhou 341000China University of Chinese Academy of Sciences Chinese Academy of SciencesBeijing 100049China Institute for Integrated Cell-Material Sciences Kyoto UniversityInstitute for Advanced StudyKyoto UniversityYoshidaUshinomiya-choSakyokuKyoto 606-8501Japan

The use of metal-organic frameworks(MOFs)as solid adsorption materials for carbon capture is promising,but achieving efficient and reversible adsorption with a balance of capacity and selectivity for carbon dioxide(CO_(2))over N_(2) remains a *** take full advantage of the strong channel traffic and robustness of MOFs with relatively small pores,it is highly necessary to employ a defect-engineering strategy to construct a broader channel structure that can facilitate the loading of functional motif-rich amino acids(AAs).This strategy can greatly enhance the CO_(2) adsorption performance of *** this study,motif-rich amino acids are loaded into the defective and robust porous frameworks via combined defect-engineering and post-synthetic *** defective Zr/Hf-MOF-808s modified with AAs,especially for the 18 mol%4-nitroisophthalic acid,generated defective products allowing for the loading of L-serine(L-Ser).This modification resulted in a significant improvement in both the adsorption capacity(248%improvement at 298 K,100 kPa)and the selectivity of CO_(2)/N_(2) using the ideal adsorbed solution theory(IAST),with the selectivity increasing to 120.55 and 38.27 at 15 and 100 kPa,respectively,while maintaining good cycling *** functional theory(DFT)simulation,CO_(2) temperature-programmed desorption(CO_(2)-TPD),and in situ Fourier transform infrared spectroscopy(FTIR)were further employed to have a better understanding of the enhanced CO_(2) adsorption ***,unlike the AAs loaded pristine MOF-808s that showed the best CO_(2) adsorption capacity with the loading of short and small glycine(Gly),the broadened channel size in our work enables the loading of functional motif-rich L-serine,which brings more active binding sites,improving CO_(2) adsorption.

关键词： carbon capture and storage metal-organic framework(MOF) amino acids(AAs) defect-engineering motif-rich

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The Alternating Group Explicit Iterative Method for the Regularized Long-Wave Equation

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Journal of Applied Mathematics and Physics 2024年第1期12卷 52-59页

作者： Anqi Xie Xiaojia ye Guanyu xue School of Mathematics and Information Sciences Yantai University Yantai China

An Alternating Group Explicit (AGE) iterative method with intrinsic parallelism is constructed based on an implicit scheme for the Regularized Long-Wave (RLW) equation. The method can be used for the iteration solution of a general tridiagonal system of equations with diagonal dominance. It is not only easy to implement, but also can directly carry out parallel computation. Convergence results are obtained by analysing the linear system. Numerical experiments show that the theory is accurate and the scheme is valid and reliable.

关键词： RLW Equation AGE Iterative Method Parallelism Convergence

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Millimeter waves in medical applications:status and prospects

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Intelligent Medicine 2024年第1期4卷 16-21页

作者： Honglin Wang Lin Lu Pengran Liu Jiayao Zhang Songxiang Liu Yi Xie Tongtong Huo Hong Zhou Mingdi xue Ying Fang Jiaming Yang Zhewei ye Department of Orthopedics Surgery Union HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhanHubei 430022China Departments of Orthopedics Renmin Hospital of Wuhan UniversityWuhanHubei 430060China

Millimeter waves are electromagnetic waves with wavelengths of 1–10 mm,which have characteristics of high frequency and short *** have gradually and widely been used in engineering and medical *** have identified studies related to millimeter waves in the biomedical field and summarized the biological effects of millimeter waves and their current status in medical ***,the shortcomings of existing studies and future developments were analyzed and discussed,with the aim of providing a reference for further research and development of millimeter waves in the medical field.

关键词： Millimeter wave Biological effects Medical applications Vital signs monitoring

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Photocatalytic dicarboxylation of strained C-C bonds with CO_(2) via consecutive visible-light-induced electron transfer

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Chinese Chemical Letters 2024年第6期35卷 268-273页

作者： Yi Liu Zhe-Hao Wang Guan-Hua xue Lin Chen Li-Hua Yuan Yi-Wen Li Da-Gang Yu Jian-Heng ye Key Laboratory of Green Chemistry&Technology of Ministry of Education College of ChemistrySichuan UniversityChengdu 610064China College of Polymer Science and Engineering State Key Laboratory of Polymer Materials EngineeringSichuan UniversityChengdu 610065China State Key Laboratory of Elemento-Organic Chemistry Nankai UniversityTianjin 300071China

Dicarboxylic acids have a wide range of applications in the polymer industry to construct valuable *** has recently emerged as an efficient and sustainable strategy to generate dicarboxylic ***,photocatalytic dicarboxylation with CO_(2) is mainly limited to unsaturated bonds,and the dicarboxylation of C-C single bonds still remains a ***,we report a photocatalytic dicarboxylation of C-C single bonds in strained rings with CO_(2) units via consecutive photo-induced electron transfer(ConPET).It is also the first photocatalytic reductive ring-opening reaction of ***,this transition-metal-free protocol exhibits good functional group tolerance,broad substrate scope,facile scalability,and easy product ***,diacids can easily be derivatized to mainchain liquid crystalline polyesters.

关键词： Consecutive photo-induced electron transfer Visible-light catalysis Dicarboxylation Carbon dioxide Cyclopropanes

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In-situ growth of MIL-53(Fe) on charcoal sponge as a highly efficient and recyclable photocatalyst for removal of Cr(Ⅵ)

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Rare Metals 2024年第9期43卷 4344-4355页

作者： Zhuo-Fan Yu ye Yang Hai-Feng Zhuang Sheng-Dao Shan Mihail-Simion Beldean-Galea Qing-Quan xue Xiao-Feng Shen Shi-Jie Li Key Laboratory of Recycling and Eco-Treatment of Waste Biomass of Zhejiang Province School of Environmental and Natural Resources Zhejiang University of Science and Technology Faculty of Environmental Science and Engineering Babes-Bolyai University Key Laboratory of Pollution Exposure and Health Intervention of Zhejiang Province Interdisciplinary Research Academy (IRA) Zhejiang Shuren University National Engineering Research Center for Marine Aquaculture Institute of Innovation & Application Zhejiang Ocean University

The application of metalDorganic frameworks(MOFs) is hindered by several crucial factors, including low photocatalytic efficiency, poor stability and challenges in recycling. In this study, MIL-53(Fe) was grown in situ on a charcoal sponge(CS) with a large surface area,excellent mechanical properties, and high photocatalytic efficiency using a solvothermal method, thus addressing the above-mentioned shortcomings of MOF ***, CS/MIL-53(Fe) has an amazing light-harvesting capacity in the visible range, leading to a significant improvement in the utilization of light. The results of the experiments indicate that CS/MIL-53(Fe) displays a higher photocatalytic activity(87% Cr(VI)) when exposed to visible light than CS(58%) or MIL-53(Fe)(27%),attributing to the increased separation of photogenerated carriers. e-is the main reactive radical and dominates the photocatalytic reduction process, rooting from that e-can reduce Cr(VI) to low-toxicity Cr(III). This study presents a novel method for constructing photocatalysts with large surface areas, superior mechanical characteristics, and enhanced photocatalytic performance. Additionally, it achieves the resource utilization of agricultural and forestry waste.

关键词： Charcoal sponge Cr(VI) Light absorption MIL-53(Fe) Photocatalysis

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Effects of Biochar Inoculation with Bacillus megaterium on Rice Soil Phosphorus Fraction Transformation and Bacterial Community Dynamics

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Rice science 2024年第4期31卷 361-365,I0001-I0003页

作者： YU Keru xue Zhaokun FANG Xianzhi MA Jiawei WANG Yongjun LIU Dan ye Zhengqian State Key Laboratory of Subtropical Silviculture Zhejiang A&F UniversityHangzhou 311300China Key Laboratory of Soil Contamination Bioremediation of Zhejiang Province Zhejiang A&F UniversityHangzhou 311300China Department of Forest Protection College of Forestry and BiotechnologyZhejiang A&F UniversityHangzhou 311300China

Rice husk biochar inoculated with Bacillus megaterium(BM)(referred to as BM-inoculated biochar, BMB) and uninoculated rice husk biochar(RHB) were added to soil at two rates(0.5%, as BMB1 and RHB1, respectively, and 1.0%, as BMB2 and RHB2, respectively) in an incubation experiment to comprehensively evaluate their effects on basic soil properties, phosphorus(P) fractions, bacterial community composition, and P-cycling genes.

关键词： soil comprehensive Transformation

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A modified stochastic model for LS+AR hybrid method and its application in polar motion short-term prediction

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Geodesy and Geodynamics 2024年第1期15卷 100-105页

作者： Fei ye Yunbin Yuan State Key Laboratory of Geodesy and Earth's Dynamics Innovation Academy for Precision Measurement Science and TechnologyChinese Academy of SciencesWuhan 430077China BeiDou High-precision Satellite Navigation and Location Service Hunan Engineering Research Center Hunan Institute of Geomatics Sciences and TechnologyChangsha 410007China Hunan Continuously Operating Reference Stations(HNCORS)Data Center Hunan Institute of Geomatics Sciences and TechnologyChangsha 410007China

Short-term(up to 30 days)predictions of Earth Rotation Parameters(ERPs)such as Polar Motion(PM:PMX and PMY)play an essential role in real-time applications related to high-precision reference frame ***,least squares(LS)+auto-regressive(AR)hybrid method is one of the main techniques of PM ***,the weighted LS+AR hybrid method performs well for PM short-term ***,the corresponding covariance information of LS fitting residuals deserves further exploration in the AR *** this study,we have derived a modified stochastic model for the LS+AR hybrid method,namely the weighted LS+weighted AR hybrid *** using the PM data products of IERS EOP 14 C04,the numerical results indicate that for PM short-term forecasting,the proposed weighted LS+weighted AR hybrid method shows an advantage over both the LS+AR hybrid method and the weighted LS+AR hybrid *** to the mean absolute errors(MAEs)of PMX/PMY sho rt-term prediction of the LS+AR hybrid method and the weighted LS+AR hybrid method,the weighted LS+weighted AR hybrid method shows average improvements of 6.61%/12.08%and 0.24%/11.65%,***,for the slopes of the linear regression lines fitted to the errors of each method,the growth of the prediction error of the proposed method is slower than that of the other two methods.

关键词： Stochastic model LS+AR Short-term prediction The earth rotation parameter(ERP) Observation model

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