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Establishment of a prognosis predictive model for liver cancer based on expression of genes involved in the ubiquitin-proteasome pathway

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World Journal of Clinical Oncology 2024年第3期15卷 434-446页

作者： Hua Li Yi-Po Ma Hai-Long Wang Cai-Juan Tian Yi-Xian Guo Hong-Bo Zhang xiao-min liu Peng-Fei liu Department of Endoscopy Tianjin Medical University Cancer Institute and HospitalNational Clinical Research Center for CancerKey Laboratory of Cancer Prevention and Therapy of TianjinTianjin’s Clinical Research Center for CancerTianjin 300060China Department of Critical Care Medicine Dingzhou City People’s HospitalDingzhou 073000Hebei ProvinceChina Department of Oncology Tianjin Academy of Traditional Chinese Medicine Affiliated HospitalTianjin 300120China Tianjin Marvel Medical Laboratory Tianjin Marvelbio Technology Co.LtdTianjin 300180China Department of Intelligent Technology Tianjin Yunquan Intelligent Technology Co.LtdTianjin 300381China Department of Oncology Tianjin Huanhu HospitalTianjin 300350China

BACKGROUND The ubiquitin-proteasome pathway(UPP)has been proven to play important roles in *** To investigate the prognostic significance of genes involved in the UPP and develop a predictive model for liver cancer based on the expression of these *** In this study,UPP-related E1,E2,E3,deubiquitylating enzyme,and proteasome gene sets were obtained from the Kyoto Encyclopedia of Genes and Genomes(KEGG)database,aiming to screen the prognostic genes using univariate and multivariate regression analysis and develop a prognosis predictive model based RESULTS Five genes(including autophagy related 10,proteasome 20S subunit alpha 8,proteasome 20S subunit beta 2,ubiquitin specific peptidase 17 like family member 2,and ubiquitin specific peptidase 8)were proven significantly correlated with prognosis and used to develop a prognosis predictive model for liver *** training,validation,and Gene Expression Omnibus sets,the overall survival differed significantly between the high-risk and low-risk *** expression of the five genes was significantly associated with immunocyte infiltration,tumor stage,and postoperative recurrence.A total of 111 differentially expressed genes(DEGs)were identified between the high-risk and low-risk groups and they were enriched in 20 and 5 gene ontology and KEGG *** division cycle 20,Kelch repeat and BTB domain containing 11,and DDB1 and CUL4 associated factor 4 like 2 were the DEGs in the E3 gene set that correlated with *** We have constructed a prognosis predictive model in patients with liver cancer,which contains five genes that associate with immunocyte infiltration,tumor stage,and postoperative recurrence.

关键词： Liver cancer Ubiquitin-proteasome pathway Prognosis prediction Gene expression Immune infiltration

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腕踝针术中镇痛:腕踝针联合筋膜间阻滞完成两例急诊开腹手术病例报告

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World Journal of Acupuncture-Moxibustion 2024年第2期34卷 169-173页

作者：李燕徐哲刘凤飞杨丽卢志霞刘敏肖李朝杰郝巍河北省中医院麻醉科石家庄050000 河北省中医院功能科石家庄050000

This article reported the application of wrist-ankle acupuncture with the ultrasound-guided interfascial plane block(Transversus abdominis plane block,TAPB;Rectus sheath block,RSB;Rhomboid intercostal and sub-serratus block,RISSB) in two emergency laparotomy in elderly frail *** cases were successfully completed with only a small dosage of narcotic analgesics,and the patient's spontaneous breathing was preserved and the vital signs of the patients were stable with the Visual Analogue Scale(VAS) of 2 points and the oxygen saturation level over 95%.Both patients recovered soon after the *** combination of wrist-ankle acupuncture and interfascial plane block to preserve spontaneous breathing during laparotomy in elderly frail patients in China had not been previously reported.

关键词： Wrist-ankle acupuncture Interfascial planeblock Frailty Laparotomy Case report Intraoperative analgesia

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Clinical research of EX-PRESS drainage device and modified trabeculectomy combined with intravitreal conbercept treatment for neovascular glaucoma

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International Journal of Ophthalmology(English edition) 2022年第2期15卷 242-247页

作者： Peng Li Qing liu xiao-min liu Li Wang Zhao-Jiang Du Qian-Yan Kang Department of Ophthalmology Xijing 986 HospitalFourth Military Medical UniversityXi'an 710054Shaanxi ProvinceChina Department of Ophthalmology the First Affiliated Hospital of Xi'an Jiaotong UniversityXi'an 710061Shaanxi ProvinceChina Ophthalmology Teaching and Research Section of Institute of Medical Technology Xi'an Medical CollegeXi'an 710032Shaanxi ProvinceChina Department of Ophthalmology Xi'an Central HospitalXi'an 710001Shaanxi ProvinceChina

AIM:To evaluate the efficacy and safety of modified trabeculectomy(experimental group) and implantation of EX-PRESS drainage device(control group),combined with intravitreal conbercept injection for neovascular glaucoma(NVG).METHODS:Totally 30 patients with NVG were selected from June 2014 to June 2017,and randomly divided into experimental group and control *** patients were underwent intravitreal conbercept(0.5 mg/0.05 mL) treatment before *** trabeculectomy was performed in MT group,while EX-PRESS drainage device implantation was performed in EX *** success rates,best corrected visual acuity(BCVA),intraocular pressure(IOP),filtering bleb and complications were observed and ***:The differences of success rate,BCVA and filtering bleb were not statistically significant 12mo after the surgery(P>0.05),however,the difference of IOP at 1d,1wk,1,3,and 6mo after surgery was statistically significant(F_(time)=390.64,P_(time)0.05),while the results at other time point indicate statistical differences(P<0.05).CONCLUSION:The modified trabeculectomy and the implantation of EX-PRESS drainage device have clinical application value in reducing IOP and postoperative complications of refractory NVG.

关键词： modified trabeculectomy EX-PRESS conbercept neovascular glaucoma

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Novel mutation of SPG4 gene in a Chinese family with hereditary spastic paraplegia:A case report

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World Journal of Clinical Cases 2023年第14期11卷 3288-3294页

作者： Jie Wang Wei-Ting Bu Mei-Jia Zhu Ji-You Tang xiao-min liu Department of Neurology Shandong Provincial Qianfoshan HospitalShandong University of Traditional Chinese MedicineJinan 250014Shandong ProvinceChina Department of Neurology Shandong Provincial Qianfoshan HospitalWeifang Medical UniversityJinan 250014Shandong ProvinceChina Department of Neurology The First Affiliated Hospital of Shandong First Medical University&Shandong Provincial Qianfoshan HospitalJinan 250014Shandong ProvinceChina

BACKGROUND Hereditary spastic paraplegia(HSP)is a group of neurogenetic diseases of the corticospinal tract,accompanied by distinct spasticity and weakness of the lower *** in the spastic paraplegia type 4(SPG4)gene,encoding the spastin protein,are the major cause of the *** study reported a Chinese family with HSP caused by a novel mutation of the SPG4 *** SUMMARY A 44-year-old male was admitted to our hospital for long-term right lower limb weakness,leg stiffness,and unstable *** symptoms gradually worsened,while no obvious muscle atrophy in the lower limbs was *** examinations revealed that the muscle strength of the lower limbs was normal,and knee reflex hyperreflexia and bilateral positive Babinski signs were *** of his family also had the same *** mutation analysis,a novel heterozygous duplication mutation,c.1053dupA,p.(Gln352Thrfs*15),was identified in the SPG4 gene in this *** A Chinese family with HSP had a novel mutation of the SPG4 gene,which is autosomal dominant and inherited as pure *** age of onset,sex distribution,and clinical manifestations of all existing living patients in this family were *** findings may extend the current knowledge on the existing mutations in the SPG4 gene.

关键词： Hereditary spastic paraplegia SPG4 gene Mutation Genetic testing Autosomal dominant HSP Adenosine triphosphatases associated with diverse cellular activities Case report

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Effects of acid-rock reaction on physical properties during CO_(2)-rich industrial waste gas(CO_(2)-rich IWG)injection in shale reservoirs

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Petroleum Science 2024年第1期21卷 272-285页

作者： Yi-Fan Wang Jing Wang Hui-Qing liu xiao-Cong Lv Ze-min Ji National Key Laboratory of Petroleum Resources and Engineering China University of PetroleumBeijing102249China MOE Key Laboratory of Petroleum Engineering China University of PetroleumBeijing102249China Research Institute of Exploration and Development PetroChinaBeijing100083China

"Carbon peaking and carbon neutrality"is an essential national strategy,and the geological storage and utilization of CO_(2)is a hot issue ***,due to the scarcity of pure CO_(2)gas sources in China and the high cost of CO_(2)capture,CO_(2)-rich industrial waste gas(CO_(2)-rich IWG)is gradually emerging into the public's ***_(2)has good adsorption properties on shale surfaces,but acidic gases can react with shale,so the mechanism of the CO_(2)-rich IWG-water-shale reaction and the change in reservoir properties will determine the stability of geological ***,based on the mineral composition of the Longmaxi Formation shale,this study constructs a thermodynamic equilibrium model of water-rock reactions and simulates the regularity of reactions between CO_(2)-rich IWG and shale *** results indicate that CO_(2)consumed 12%after reaction,and impurity gases in the CO_(2)-rich IWG can be dissolved entirely,thus demonstrating the feasibility of treating IWG through water-rock *** IWG inhibits the dissolution of CO_(2),the optimal composition of CO_(2)-rich IWG is 95%CO_(2)and 5%IWG when CO_(2)geological storage is the main *** contrast,when the main goal is the geological storage of total CO_(2)-rich IWG or impurity gas,the optimal CO_(2)-rich IWG composition is 50%CO_(2)and 50%*** the CO_(2)-rich IWG-water-shale reaction,temperature has less influence on the water-rock reaction,while pressure is the most important ***2 has the greatest impact on water-rock reaction in *** minerals,clay minerals such as illite and montmorillonite had a significant effect on water-rock *** overall reaction is dominated by precipitation and the volume of the rock skeleton has increased by 0.74 cm3,resulting in a decrease in shale porosity,which enhances the stability of CO_(2)geological storage to some *** the reaction between CO_(2)-rich IWG-water-shale at simulated temperatures and pressures,precipitation

关键词： CO_(2)-rich industrial waste gas Geological storage Acid-rock reaction Shale Geochemical modelling

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Revisiting the island of hexadecapoledeformation nuclei in the A≈150 mass region:focusing on the model application to nuclear shapes and masses

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Communications in Theoretical Physics 2024年第2期76卷 74-88页

作者： xiao-Yang Wei Hua-Lei Wang Zhen-Zhen Zhang min-Liang liu School of Physics and Microelectronics Zhengzhou UniversityZhengzhou 450001China Key Laboratory of High Precision Nuclear Spectroscopy Institute of Modern PhysicsChinese Academy of SciencesLanzhou 730000China School of Nuclear Science and Technology University of Chinese Academy of SciencesBeijing 100049China

Based on the potential-energy-surface calculation,the impact of different deformation degrees of freedom on a single-particle structure and binding energies in nuclei around^(152)Nd,located on one of the hexadecapole-deformation islands,is analyzed in a multi-dimensional deformation *** energy maps,curves and tables are presented to indicate nuclear *** calculated equilibrium deformations and binding energies with different potential parameters are compared with experimental data and other *** is found that the inclusion of the hexadecapole deformations,especially the axial one,can improve the theoretical description of both nuclear shapes and *** addition,our calculated potential-energy curve shows that a critical deformation-point,β_(2)≈0.4,exists—the triaxial(hexadecapole)deformation effect can be neglectable but the hexadecapole(triaxial)one plays an important role before(after)such a critical point.

关键词： hexadecapole deformation binding energy potential-energy-surface calculation nuclear property

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Field-based evidence for the enrichment of intrinsic antibiotic resistome stimulated by plant-derived fertilizer in agricultural soil

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Journal of Environmental Sciences 2024年第1期135卷 728-740页

作者： Shihai liu Ziming Han Dong Zhu xiao Luan liujie Deng Liping Dong min Yang Yu Zhang State Key Laboratory of Environmental Aquatic Chemistry Research Center for Eco-Environmental SciencesChinese Academy of SciencesBeijing 100085China State Key Laboratory of Urban and Regional Ecology Research Center for Eco-Environmental SciencesChinese Academy of SciencesBeijing 100085China State Environmental Protection Engineering Center for Harmless Treatment and Resource Utilization of Antibiotic Residues Khorgos 835007China University of Chinese Academy of Sciences Beijing 100049China

Animal manures have been demonstrated to enhance antibiotic resistance in agricultural ***,little is known about the effects of plant-derived fertilizer on soil antibiotic ***,metagenomic sequencing was used to investigate the effects of a plantderived fertilizer processed from sugarcane and beet on soil antibiotic resistance genes(ARGs)in a soybean field along crop growth *** profiles in the soils amended by plant-derived fertilizer were compared with those in the soils amended by chicken *** abundance and diversity of total ARGs in the soils amended by plant-derived fertilizer were significantly(P<0.05)elevated at the sprout stage,to a level comparable to that in the manured ***,unlike chicken manure mainly introducing manure-borne ARGs to soil,the plant-derived fertilizer was indicated to mainly enrich multidrug resistance genes in soil by nourishing indigenous *** with abundances in amended soils significantly(P<0.05)higher than in unamended soils at the sprout stage of soybean were considered as enriched *** in the abundance of the enriched ARGs was observed in both the amended soils from the sprout to the *** analysis further identified Proteobacteria and Bacteroidetes as the primary bacterial taxa involved in the temporal variation of the enriched ARGs in the soils amended by plant-derived fertilizer,while in manured soils were Firmicutes and *** revealed by multivariate statistical analyses,variation of the enriched ARGs in the soils amended by plant-derived fertilizer was majorly attributed to the response of co-occurred bacteria to depleting nutrients,which was different from the failed establishment of manure-borne bacteria in the manured *** study provided field-based evidence that plant-derived fertilizer stimulated the intrinsic antibiotic resistome,and proposed attention to the un-perceived risk since some clinically relevant ARGs originate and evolve fr

关键词： Organic fertilizer Intrinsic antibiotic resistance Indigenous bacteria Metagenomic sequencing

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Nursing effect of narrative nursing intervention on postoperative patients with severe lung cancer

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World Journal of Clinical Cases 2024年第1期12卷 76-85页

作者： Bin Wen Ying liu xiao-Xia min An-Qi Wang Department of Intensive Care Tongren Hospital of Wuhan University and Wuhan Third HospitalOptics Valley BranchWuhan 430074Hubei ProvinceChina The First Department of Thoracic Oncology Hubei Cancer Hospital Affiliated to Tongji Medical CollegeHuazhong University of Science and TechnologyWuhan 430079Hubei ProvinceChina Department of Emergency Medicine Taizhou First People's HospitalTaizhou 318020Zhejiang ProvinceChina

BACKGROUND Lung cancer is a common disease with high mortality,and psychological support is very important in the diagnosis and treatment of postoperative patients with cancer *** To explore the application effect of the narrative nursing method in postoperative lung cancer patients in the intensive care *** A total of 120 patients diagnosed with lung cancer and experiencing cancer-related pain were randomly allocated into two groups:an observation group and a control group,each consisting of 60 *** control group was given routine analgesic and psychological care,while the research group applied the five-step narrative nursing method based on routine care,comparing the visual analogue scale scores,sleep status,anxiety and depression status,and quality of life of the two groups of patients before and after the *** The pain scores,anxiety scores,and depression scores of the study group were lower than those of the control group after the intervention using the narrative nursing method,and the difference was statistically significant(P<0.05).CONCLUSION Using narrative nursing methods to intervene in patients with lung cancer combined with cancerous pain can help patients to correctly recognize their disease,adjust their mentality,establish confidence,alleviate patients'subjective pain feelings,and improve their adverse emotions.

关键词： Narrative care Lung cancer Care unit Pain Quality of life

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Rational design of superior catalysts from topological semimetals with nontrivial energy window

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Rare Metals 2024年第5期43卷 1956-1964页

作者： min Zhao Li-Rong Wang Wei liu ming-Hang Li Ying liu Xue-Fang Dai Guo-Dong liu xiao-ming Zhang Key Laboratory of Reliability and Intelligence of Electrical Equipment School of Materials Science and Engineering ManufacturingHebei University of TechnologyTianjin 300130China

Materials featuring topological energy bands and nontrivial surface states hold significant promise in unlocking unprecedented opportunities for innovating electrocatalytic ***,it remains a challenge to realize superior topological catalysts which can carry both high catalytic activity and excellent catalytic ***,we propose that a family of Ni-based binary materials hosting fantasying topological conjunct-nodalpoint state and a large nontrivial energy window(NEWD)represents an ideal choice for such superior topological catalysts in hydrogen evolution *** presence of conjunct-nodal-points ensures long Fermi arcs on the surface,thereby enabling an extremely high catalytic *** NEWD plays a crucial role in stabilizing the high catalytic activity against external perturbations,such as strain and electron/hole *** roles for conjunctnodal-points and NEWD are substantiated by the observable weakening of catalytic performance during topological phase transitions,which result in the removal of the conjunct-nodal-points,NEWD and their corresponding long Fermi *** work unveils a hidden mechanism and opens a feasible route for developing superior quantum catalysts from novel topology point of view.

关键词： First-principles modeling Topological semimetal Nontrivial surface states Hydrogen evolution reaction

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Design of efficient thermoelectric generators

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Science China Materials 2024年第1期67卷 377-378页

作者： min liu Yanzhong Pei Interdisciplinary Materials Research Center School of Materials Science and EngineeringTongji UniversityShanghai 201804China

Thermoelectricity,which enables direct conversion between heat and electricity,undergoes impressive developments in recent decades,and is particularly promising for recovering low-grade heat of<600 K[1,2].Currently,only Bi2Te3-based thermoelectric devices are commercialized[3].However,the scarcity of tellurium(Te)(Fig.1a)is the main *** leads to numerous recent efforts on the development of efficient nonBi2Te3 thermoelectrics as potential alternatives,and successful examples(Fig.1b)include Mg3Sb2-alloys[2,3]and MgAgSb[1,2].

关键词： enable efficient electricity

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