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Lack of evidence for germline WWP1 pathogenic variants in gastrointestinal polyposis and other phenotypes suggestive of PTEN-hamartoma-tumor syndrome

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Genes & Diseases 2024年第2期11卷 524-527页

作者： Noemi Gonzalez-Abuin Tirso Pons Teresa Fuster Isabel Quintana mariona Terradas Gemma Aiza Joan Brunet Gabriel Capellá Heather Hampel Laura Valle Hereditary Cancer Program Catalan Institute of OncologyOncobell ProgramIDIBELLHospitalet de LlobregatBarcelona 08908Spain Department of Immunology and Oncology National Center for BiotechnologySpanish National Research Council (CNB-CSIC)Madrid 28049Spain Centro de Investigación Biomédica en Red de Cáncer (CIBERONC) Madrid 28029Spain Catalan Institute of Oncology IDIBGiGirona 17007Spain Division of Clinical Cancer Genomics Department of Medical Oncology & Therapeutic ResearchCity of Hope National Cancer CenterDuarteCA 91010USA

Germline activating variants in WWP1,which encodes an E3 ubiquitin ligase that antagonizes PTEN tumor suppressive function,have been proposed as an alternative mechanism of PTEN inactivation in PTEN-hamartoma-tumor syndrome(PHTS)-like patients with wildtype PTEN.1 More specifically,heterozygous,potentially activating wwP1 variants were first identified by Lee et al in patients affected with gastrointestinal oligopolyposis,including adenomatous,hyperplastic/serrated,and hamartomatous polyps,and occasionally with colorectal cancer(Table 1).Subsequently,based on the PHTS phenotypic features,wWP1 mutational screening was performed in patients with thyroid nodules,2 or normocephalic autism spectrum disorder(ASD),3 where germline WWP1 variants were also identified(Table S1).

关键词： WWP1 gastrointestinal polyposis

国际糖尿病足工作组:指南的制定和方法学(2023)——《国际糖尿病足工作组:糖尿病相关的足病预防与管理指南(2023)》的一部分

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感染、炎症、修复 2024年第1期25卷 72-79页

作者： Sicco A.bus Matilde Monteiro-Soares Fran Game Jaap J.van Netten Jan Apelqvist Robert Fitridge Eric Senneville Nicolaas C.Schaper on behalf of the IWGDF Editorial Board 朱虹何洁(译) 刘芳(审校) Amsterdam UMC University of AmsterdamDepartment of Rehabilitation MedicineAmsterdamthe Netherlands Amsterdam Movement Sciences program Rehabilitation&DevelopmentAmsterdamthe Netherlands Higher School of Health of the Portuguese Red Cross LisbonPortugal Department of Community Medicine Information and Health Decision Sciences(MEDCIDS)Faculty of MedicineUniversity of PortoPortoPortugal RISE@CINTESIS Faculty of MedicineOporto UniversityPortoPortugal Department of Diabetes and Endocrinology University Hospitals of Derby and Burton NHS Foundation TrustDerbyUK Department of Endocrinology University Hospital of MalmöSweden Discipline of Surgery The University of Adelaide and Vascular and Endovascular ServiceRoyal Adelaide HospitalAustralia Department of Infectious Diseases Gustave Dron HospitalTourcoingFrance Division of Endocrinology MUMC+CARIM and CAPHRI InstituteMaastrichtthe Netherlands 不详温州医科大学附属第一医院内分泌科浙江温州325000 上海交通大学医学院附属第一医院内分泌代谢科上海200080

糖尿病相关的足病是造成糖尿病患者经济负担和增加社会成本的主要原因之一。本指南以主要目标为导向,以循证医学为依据,且在全球得到合理实施。践行国际糖尿病相关的足病指南对于减轻患者经济负担和社会成本有着重要影响。国际糖尿病足... 详细信息

糖尿病相关的足病是造成糖尿病患者经济负担和增加社会成本的主要原因之一。本指南以主要目标为导向,以循证医学为依据,且在全球得到合理实施。践行国际糖尿病相关的足病指南对于减轻患者经济负担和社会成本有着重要影响。国际糖尿病足工作组(IWGDF)从1999年起开始发布并随后更新国际指南。2023年更新版指南相关推荐均基于推荐、评估、发展和评价分级(GRADE)系统,包括制定相关临床问题和重要结局,完成系统的文献系统综述和荟萃分析,完成评判表汇总,并且给予具体、明确、操作性强的推荐以及理论依据。本文阐述了《国际糖尿病足工作组:糖尿病相关的足病预防和管理指南(2023版)》(以下简称为指南)的制定过程。指南由7个部分组成,包括预防、糖尿病相关的足溃疡分类、减压、周围动脉病变、感染、创面愈合干预以及活动性夏科神经骨关节病,分别由7个独立的国际专家工作组编写。IWGDF编辑委员会对7个章节进行了整合和简化,形成IWGDF实践指南。指南中的每条推荐均经过IWGDF编辑委员会成员和相关领域的独立的国际专家审阅通过。本文是IWGDF指南的制定和方法学。我们相信,医务人员、公共卫生机构和政策制定者采用和实施2023年IWGDF指南,将会改善糖尿病相关的足病的预防和管理水平,从而减少全球该疾病患者和减轻该疾病引起的全球社会负担。

关键词：指南糖尿病糖尿病相关的足病方法学国际糖尿病足工作组

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东部公交

城市公共交通 2024年第10期 87-87页

作者： Shenzhen Eastern bus Co.,Ltd 深圳市东部公共交通有限公司

东部公交党委举行市国资系统宣讲团宣讲报告会9月2日上午，东部公交党委举行学习贯彻党的二十届三中全会精神市国资系统宣讲团宣讲报告会。市国资系统宣讲团成员，东部公交党委书记、董事长陈炜作宣讲报告。陈炜紧紧围绕习近平总书记在...

东部公交党委举行市国资系统宣讲团宣讲报告会9月2日上午，东部公交党委举行学习贯彻党的二十届三中全会精神市国资系统宣讲团宣讲报告会。市国资系统宣讲团成员，东部公交党委书记、董事长陈炜作宣讲报告。陈炜紧紧围绕习近平总书记在党的二十届三中全会上的重要讲话和全会《决定》，深入宣讲了党的二十届三中全会的重大意义，深刻阐释了进一步全面深化改革的指导思想、总目标和重大原则，并对《决定》提出的关于深化国资国企改革的重大举措谈了认识体会和思考。

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Biodegradation and ecotoxicological assessment of pectin production wastewater

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Journal of Environmental Sciences 2009年第11期21卷 1613-1619页

作者： V.Reginatto E.R.amante K.Gerhardy S.Kunst N.Duran Department of Food Science and Technology Federal University of Santa Catarina - Rodovia Admar Gonzaga Institute of Water Quality-University of Hannover Biological Chemistry Laboratory Chemistry Institute State University of Campinas-UNICAMP

The chemical composition of pectin production wastewater and its toxicity during biological treatment were investigated. Samples of wastewater from different steps of a pectin production wastewater biological treatment plant were investigated including the influent of the treatment （1）, after denitrification tank （2）, after anaerobic treatment （3） and final effuent （4）. The conventional physicochemical characteristics of samples did not indicate wastewater toxicity. However, toxicity assessments carried out on Vibrio fischeri and Scenedesmus subspicatus indicated low EC50 values. The fractionation of the samples using an XAD resin showed that the toxicity was associated with the organic matter. Wastewater apparent molecular mass distributions were 14.3, 25.0, 24.4 and 29.6 kDa for samples 1-4, respectively. Finally, characteristics of the sample by pyrolisis-gas chromatography-mass spectrometry （Py-CG-MS） demonstrated its polyphenolic nature and a 23% increase in the levels of such compounds after the first biological treatment step.

关键词： pectin wastewater bioassays ecotoxicity pyrolisis-gas chromatography-mass spectrometry

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东部公交

城市公共交通 2024年第4期310卷 51-51页

作者： Shenzhen Eastern bus Co.,Ltd 深圳市东部公共交通有限公司

东部公交成立科泰空调特约服务站东部公交成立科泰空调特约服务站的揭牌仪式于3月20日举行，东部公交副总经理孔国强、技术部负责人李俊联，各分公司分管技术副总经理、技术部经理和车间主任，深圳市科泰新能源车用空调技术有限公司总...

东部公交成立科泰空调特约服务站东部公交成立科泰空调特约服务站的揭牌仪式于3月20日举行，东部公交副总经理孔国强、技术部负责人李俊联，各分公司分管技术副总经理、技术部经理和车间主任，深圳市科泰新能源车用空调技术有限公司总经理陈国强、市场部销售总监刘振峰及售后服务部经理贾方园等参加了揭牌仪式，标志着东部公交新能源车辆科泰空调特约服务站开始运作。

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糖尿病患者足溃疡减压指南(2023年更新版)——《国际糖尿病足工作组:糖尿病相关的足病预防与管理指南(2023)》的一部分

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感染、炎症、修复 2024年第1期25卷 1-22页

作者： Sicco A.bus David G.Armstrong Ryan T.Crews Catherine Gooday Gustav Jarl Klaus Kirketerp-Moller Vijay Viswanathan Peter A.Lazzarini on behalf of the International Working Group on the Diabetic Foot 陈燕刘斌张晓诗邓武权(译) 王爱萍许樟荣(审校) Amsterdam UMC University of AmsterdamDepartment of Rehabilitation MedicineAmsterdamthe Netherlands Amsterdam Movement Sciences program Rehabilitation&DevelopmentAmsterdamthe Netherlands Southwestern Academic Limb Salvage Alliance(SALSA) Department of SurgeryKeck School of Medicine of University of Southern California(USC)Los AngelesCaliforniaUSA Dr.William M.Scholl College of Podiatric Medicine's Center for Lower Extremity Ambulatory Research(CLEAR)at Rosalind Franklin University North ChicagoIllinoisUSA Elsie Bertram Diabetes Centre Norfolk and Norwich University HospitalsNorwichUK Department of Prosthetics and Orthotics Faculty of Medicine and HealthÖrebro UniversityÖrebroSweden University Health Care Research Center Faculty of Medicine and HealthÖrebro UniversityÖrebroSweden Copenhagen Wound Healing Center Bispebjerg University HospitalCopenhagenDenmark Steno Diabetes Center CopenhagenDenmark MV Hospital for Diabetes ChennaiIndia School of Public Health and Social Work Queensland University of TechnologyBrisbaneAustralia Allied Health Research Collaborative The Prince Charles HospitalBrisbaneAustralia 不详重庆大学附属中心医院重庆400014 东部战区空军医院糖尿病足中心江苏南京210002 战略支援部队特色医学中心北京100101

减轻组织的机械性压力在治愈糖尿病相关的足溃疡所需的多种干预措施中最为重要。本文是2023年国际糖尿病足工作组(IWGDF)发布的减压治疗促进糖尿病相关的足溃疡愈合的循证指南,也是对2019年IWGDF指南的更新。我们遵循推荐、评估、发展... 详细信息

减轻组织的机械性压力在治愈糖尿病相关的足溃疡所需的多种干预措施中最为重要。本文是2023年国际糖尿病足工作组(IWGDF)发布的减压治疗促进糖尿病相关的足溃疡愈合的循证指南,也是对2019年IWGDF指南的更新。我们遵循推荐、评估、发展和评价分级(GRADE)方法学,以患者-干预-比较-结局(patient-intervention-control-outcome,PICO)模式设计临床问题和重要结果,进行系统评价和Meta分析,制定评判表汇总,为每个问题编写推荐和理由。每项推荐都是基于系统综述中发现的证据,在无证据情况下则采用专家意见,以及对判断项目的GRADE等级总结进行仔细权衡,包括可预期和不可预期的影响、证据的确定性、患者价值、所需资源、成本效益、公平性、可行性和可接受性。为了治愈糖尿病患者神经性前足底或中足底溃疡,要使用不可拆卸的齐膝高减压装置作为首选减压干预措施。如果患者存在对不可拆卸减压装置的禁忌证或不能耐受,考虑使用可拆卸齐膝(或踝)高减压装置作为减压干预措施的第二选择。如果无可用的减压装置,考虑使用合适的鞋具结合毡制泡沫作为减压干预措施的第三选择。如果这种非手术减压治疗不能治愈前足底溃疡,可以考虑跟腱延长术、跖骨头切除术、关节置换术或跖骨截骨术。为了治疗继发于屈趾畸形的神经性足底或小趾远端溃疡,可行趾屈肌腱切开术。为了促进后足、非足底或并发感染或缺血的溃疡的愈合,提出了进一步的推荐。所有推荐都已在减压临床路径中进行了总结,以帮助促进本指南在临床实践中的实施。这些减压推荐将帮助医务人员为糖尿病相关的足溃疡患者提供最佳的治疗和预后,降低患者感染、住院和截肢的风险。

关键词：糖尿病足溃疡减压减压装置指南国际糖尿病足工作组

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Different priming strategies improve distinct therapeutic capabilities of mesenchymal stromal/stem cells:Potential implications for their clinical use

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World Journal of Stem Cells 2023年第5期15卷 400-420页

作者： Vitale Miceli Giovanni Zito Matteo Bulati Alessia Gallo Rosalia busà Gioacchin Iannolo Pier Giulio Conaldi Department of Research IRCCS ISMETT(Istituto Mediterraneo per i Trapianti e Terapie ad alta Specializzazione)Palermo 90127Italy

Mesenchymal stromal/stem cells(MSCs)have shown significant therapeutic potential,and have therefore been extensively investigated in preclinical studies of regenerative ***,while MSCs have been shown to be safe as a cellular treatment,they have usually been therapeutically ineffective in human *** fact,in many clinical trials it has been shown that MSCs have moderate or poor *** inefficacy appears to be ascribable primarily to the heterogeneity of ***,specific priming strategies have been used to improve the therapeutic properties of *** this review,we explore the literature on the principal priming approaches used to enhance the preclinical inefficacy of *** found that different priming strategies have been used to direct the therapeutic effects of MSCs toward specific pathological ***,while hypoxic priming can be used primarily for the treatment of acute diseases,inflammatory cytokines can be used mainly to prime MSCs in order to treat chronic immune-related *** shift in approach from regeneration to inflammation implies,in MSCs,a shift in the production of functional factors that stimulate regenerative or anti-inflammatory *** opportunity to fine-tune the therapeutic properties of MSCs through different priming strategies could conceivably pave the way for optimizing their therapeutic potential.

关键词： Mesenchymal stromal/stem cells Mesenchymal stromal/stem cell therapeutic properties Mesenchymal stromal/stem cell paracrine effects Mesenchymal stromal/stem cell priming Pro-inflammatory priming Hypoxic priming,3D culture priming

Ultrasound-enhanced milling in the synthesis of phase-pure, highly crystalline ZnAl-layered double hydroxide of low Zn（II） content

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Particuology 2016年第4期14卷 29-33页

作者： M.Szabados Cs. bus M. Adok-Sipiczki Z. Konya A. Kukovecz P. Sipos I. Palinko Department Qf Organic Chemistry University of Szeged Domter 8 Szeged H-6720 Hungary Material and Solution Structure Research Group Institute of Chemistry University of Szeged Aradi Vertanflk tere 1 Szeged H-6720 Hungary Department of Applied and Environmental Chemistry University of Szeged Rerrich B. ter 1 Szeged H-6720. Hungary MTA-SZTE Reaction Kinetics and Surface Chemistry Research Croup Rerrich B ter 1 Szeged H-6720 Hungary MTA-SZTE "Lendulet" Porous Nanocomposites Research Group Rerrich B. ter 1 Szeged H-6720 Hungary Department of lnorganic and Analytical Chemistry University of Szeged Domter 7 Szeged H-6720 Hungary

Dry milling followed by ultrasonic irradiation in the presence of small amounts of aqueous NaOH, was used to synthesise ZnAl-layered double hydroxide （LDH）. The synthetic conditions were optimised and the Zn（OH）2, ZnO, and AI（OH）3 contaminants were removed by rinsing with aqueous NH3 solution from the sample prepared in the optimum conditions. Thus, phase-pure ZnAl-layered double hydroxide was obtained with high crystallinity. All materials produced during the syntheses were characterised by X- ray diffractometry, and a rose-like morphology was observed by scanning electron microscopy in the phase-pure sample. By changing the initial Zn/Al ratio, it was revealed that an LDH with low zinc content was always formed, probably through substitution of some of the Zn2. ions by AI3. ions in the gibbsite lattice.

关键词： ZnAl-layered double hydroxide Dry milling Ultrasonic irradiation

Carbon nanodots:a new precursor to achieve reactive nanoporous HOPG surfaces

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Nano Research 2020年第12期13卷 3425-3432页

作者： Cristina Gutiérrez-Sánchez Emiliano Martínez-Periñán Carlos busó-Rogero Mónica Revenga-Parra Félix Pariente Encarnación Lorenzo Departamento de Química Analítica y Análisis Instrumental Universidad Autónoma de MadridCampus de CantoblancoMadrid28049Spain Institute for Advanced Research in Chemical Sciences(IAdChem) Universidad Autónoma de MadridCampus de CantoblancoMadrid28049Spain IMDEA-Nanoscience.Faraday 9 Campus Cantoblanco-UAMMadrid28049Spain

In the present work we develop an electrochemical assisted method to form nanopores on the surface of highly oriented pyrolytic graphite(HOPG),which was accomplished by a simple electrochemical route and a scalable nanomaterial,carbon nanodots,without applying high voltages,high temperatures or toxic *** electrodes are in a solution of N-enrich carbon nanodots in acidic media and the potential scans applied on HOPG lead to the formation of a spatially inhomogeneous porous *** diameter of the resulting nanopores can be tuned by controlling the number of electrochemical reduction *** resulting nanoporous surfaces are characterized by atomic force microscopy,Raman spectroscopy,scanning electrochemical microscopy,electrochemical impedance spectroscopy and *** nanoporous HOPG showed high *** the potential of these surfaces to the development of energy storage devices is demonstrated.

关键词： nanoporous highly oriented pyrolytic graphite(HOPG) carbon nanodots supercapacitor