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Leriche syndrome with coronary artery disease and lower limb gangrene:two case reports

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Journal of Coastal Life Medicine 2016年第6期4卷 500-501页

作者： ana manuel Lute Silva Domingas Baiao Telmo Martins Cardio-Thoracic Center Girassol ClinicAvenida Comandante GikaNo.255LuandaAngola

Leriche syndrome is characterized by atheromatous occlusion of the infrarenal aorta,common iliac arteries or *** the epidemiological transition recently observed in some low/middle income countries,primary prevention of peripheral arterial disease progression is of utmost *** described two cases of severe leriche syndrome in clinical situations of high complexity with fatal *** simultaneous presence of clinically relevant atherosclerotic lesions in two major vascular territories,requires attention not only on lesion sites and inherent invasive procedures technical difficulties,but also on the cardiovascular risk factors and *** remarkable feature is the existence of diffuse atherosclerosis and comorbidities whose severity conditioned deference and complications of the vascular lesion *** syndrome has an important impact on cardiovascular and overall *** case report highlights the need of re-thinking established approach to atherosclerotic disease,especially in countries with limited resources.

关键词： Leriche syndrome Atherosclerotic disease Coronary artery disease Limb gangrene Angola

The Iberian Roma Population Variant Server(IRPVS)

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Journal of Genetics and Genomics 2024年第7期51卷 769-773页

作者： Fabiola Mavillard Javier Perez-Florido Francisco M.Ortuño Amador Valladares Miren L.Álvarez-Villegas Gema Roldán Rosario Carmona manuel Soriano Santiago Susarte Pilar Fuentes Daniel López-López ana María Nuñez-Negrillo Alejandra Carvajal Yolanda Morgado Daniel Arteaga Rosa Ufano Pablo Mir Juan F.Gamella Joaquín Dopazo Carmen Paradas Macarena Cabrera-Serrano Instituto de Biomedicina de Sevilla(IBiS) Hospital Universitario Virgen del Rocío/CSIC/Universidad de SevillaSevillaSpain Centro Investigación Biomédica en Red Enfermedades Neurodegenerativas(CIBERNED) Instituto de Salud CarlosⅢSevillaSpain Plataforma Andaluza de Medicina Computacional Fundación Progreso y Salud(FPS)Hospital Virgen del RocíoSevillaSpain Grupo de medicina computacional de sistemas Instituto de Biomedicina de Sevilla(IBiS)Hospital Virgen del RocíoSevillaSpain Nodo de Genómica Funcional (INB-ELIXIR-es)Fundación Progreso y Salud(FPS)Hospital Virgen del RocíoSevilla 41013Spain Bioinformática en Enfermedades raras(BiER) Centro de Investigación Biomédica en Red de Enfermedades Raras(CIBERER)Instituto de salud CarlosⅢSevillaSpain Departamento de Ingeniería de Computadores Automática y RobóticaUniversidad de GranadaGranadaSpain Servicio de Urgencias de Atención Primaria Distrito SevillaSevillaSpain Centro de Servicios Sociales Negociado de Servicios EspecializadosAyuntamiento de SevillaSevillaSpain Departamento de Enfermería Facultad de Ciencias de la SaludUniversidad de GranadaGranadaSpain Departamento de Neurología Hospital Virgen de las NievesGranadaSpain Departamento de Neurología Hospital Virgen de ValmeSevillaSpain Centro de Salud Utrera Sur SevillaSpain Centro de Salud Polígono Sur SevillaSpain Unidad de Trastornos del Movimiento Servicio de Neurología y Neurofisiología ClínicaHospital Universitario Virgen del RocíoSevillaSpain Departamento de Medicina Facultad de MedicinaUniversidad de SevillaSevilleSpain Departamento de Antropología Social Universidad de GranadaSpain Unidad Enfermedades Neuromusculares Servicio de Neurología y Neurofisiología ClínicaHospital Universitario Virgen del RocíoSevillaSpain

In recent years,the number of known disease genes has exponentially grown due to the widespread adoption of cost-effective massive parallel *** identify new disease variants,especially in monogenic disorders,a frequen... 详细信息

关键词： Server filtering massive

Neuroprotective effects of G9a inhibition through modulation of peroxisome-proliferator activator receptor gamma-dependent pathways by miR-128

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Neural Regeneration Research 2024年第11期19卷 2532-2542页

作者： Aina Bellver-Sanchis Pedro AAvila-López Iva Tic David Valle-García Marta Ribalta-Vilella Luis Labrador Deb Ranjan Banerjee ana Guerrero Gemma Casadesus Coralie Poulard Mercè Pallàs Christian Grinán-Ferré Department of Pharmacology and Therapeutic Chemistry Institut de Neurociències-Universitat de BarcelonaBarcelonaSpain Department of Biochemistry and Molecular Genetics Feinberg School of MedicineNorthwestern UniversityChicagoILUSA Institute of Biotechnology National Autonomous University of MexicoCuernavacaMexico Department of Pharmacology and Therapeutics Health Science Center-University of FloridaGainesvilleFLUSA Department of Chemistry National Institute of Technology DurgapurM G AvenueDurgapurWest BengalIndia Cancer Research Cancer Lyon Universitéde LyonLyonFrance Inserm U1052 Centre de Recherche en Cancérologie de LyonLyonFrance CNRS UMR5286 Centre de Recherche en Cancérlogie de LyonLyonFrance Centro de Investigación en Red Enfermedades Neurodegenerativas(CIBERNED)Instituto de Salud Carlos IIIMadridSpain Neuroimmunology Department National Institute of Neurology and Neurosurgery“Manuel Velasco Suárez”Mexico CityMexico

Dysregulation of G9a,a histone-lysine N-methyltransferase,has been observed in Alzheimer’s disease and has been correlated with increased levels of chronic inflammation and oxidative ***,microRNAs are involved in many biological processes and diseases playing a key role in pathogenesis,especially in multifactorial diseases such as Alzheimer’s ***,our aim has been to provide partial insights into the interconnection between G9a,microRNAs,oxidative stress,and *** better understand the biology of G9a,we compared the global microRNA expression between senescence-accelerated mouse-prone 8(SAMP8)control mice and SAMP8 treated with G9a inhibitor *** found a downregulation of miR-128 after a G9a inhibition treatment,which interestingly binds to the 3′untranslated region(3′-UTR)of peroxisome-proliferator activator receptor γ(PPARG)***,Pparg gene expression levels were higher in the SAMP8 group treated with G9a inhibitor than in the SAMP8 control *** also observed modulation of oxidative stress responses might be mainly driven Pparg after G9a *** confirm these antioxidant effects,we treated primary neuron cell cultures with hydrogen peroxide as an oxidative *** this setting,treatment with G9a inhibitor increases both cell survival and antioxidant ***,up-regulation of PPARγby G9a inhibitor could also increase the expression of genes involved in DNA damage responses and *** addition,we also described that the PPARγ/AMPK axis partially explains the regulation of autophagy markers ***,PPARγ/GADD45αpotentially contributes to enhancing synaptic plasticity and neurogenesis after G9a ***,we propose that pharmacological inhibition of G9a leads to a neuroprotective effect that could be due,at least in part,by the modulation of PPARγ-dependent pathways by miR-128.

关键词： aging cognitive decline epigenetics G9a inhibition microRNAs miR-128 peroxisome-proliferator activator receptorγ(PPARγ) PPARG SAMP8

Dealing with Multisource Information for Estuarine Flood Risk Appraisal in Two Western European Coastal Areas

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International Journal of Disaster Risk Science 2022年第2期13卷 199-213页

作者： ana Rodrigues Rilo Alexandre manuel de Oliveira Soares Tavares Paula Maria dos Santos Freire José Luis Zêzere Estuarine and Coastal Zones Unit LNEC-National Civil Engineering Laboratory.1700-075 LisbonPortugal Centre of Geographical Studies Institute of Geography and Spatial PlanningUniversidade de Lisboa1700-066 LisbonPortugal Centre for Social Studies and Earth Sciences Department Coimbra University3030-790 CoimbraPortugal

Estuaries are usually affected by compound flooding triggers that cause diverse territorial *** fluvial flood risk assessment frameworks are well established in the literature,integrated management instruments that deal with estuarine flood risk remain incomplete and often *** research presents a methodology to extract relevant information from multiple sources post-event and a database building process that is applied to two contrasting estuaries(the Tagus River estuary in Portugal,and the Shannon River estuary in Ireland)in the Western European coastal ***,a total of 274 documents were analyzed and the information was stored in two *** correspondence analysis was applied to extract the most informative and relevant estuarine flood *** integrated estuarine flood risk assessment framework is presented and discussed based on the extracted *** framework is driven by two distinct dimensions(oceanic and hydrographic)and revealed the transversal position of triggers of estuarine floods,reflecting the compounding effects usually present in these *** results also highlight two levels of flood risk mostly based on damage typology.

关键词： Estuarine floods Estuarine flood indicators Multiple correspondence analysis Post-hazard multisource information Western Europe

The variability of juvenile dispersal in an opportunistic raptor

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Current Zoology 2023年第3期69卷 244-254页

作者： Jorge Garcia-Macia Gabriel Lopez-Poveda Javier De La Puente ana Bermejo-Bermejo manuel Galan Ernesto Alvarez Sara Morollon Vicente Urios Vertebrates Zoology Research Group University of AlicanteApdo.99E-03080 AlicanteSpain SEO/BirdLife Bird Monitoring UnitC/Melquiades Biencinto34E-28053MadridSpain GREFA C/MontedelPilarS/NE-28220 MajadahondaMadridSpain

The juvenile dispersal of raptors is a crucial stage that stretches from parental independence to the establishment of the first breeding *** 2012 and 2020,44 juvenile red kites Milvus milvus from the Spanish breeding population were tagged using GPS telemetry to study their *** left the parental breeding area at the end of their first summer and performed wandering movements throughout the Iberian Peninsula,returning to the parental breeding area the following year,repeating the same pattern until they settled in their first breeding *** analyzed the mean distance from the nest,the maximum reached distances,and the traveled distances(daily and hourly)during the first 2 years of dispersal and compared *** the high individual variability,variables describing the dispersal movements of juveniles showed a decreasing trend during the second dispersal year:80% of individuals reached a shorter maximum distance in the second year,70% decreased their mean distance to the nest,65% decreased their hourly traveled distances,and 50% decreased their daily traveled *** the other hand,the red kites usually combined wandering movements with the establishment of temporary settlement areas(TSA).The average duration of settlement in the TSAs was 75±40 days(up to 182 days)and was located at 182±168 km from the *** those areas,juveniles used 781.0±1895.0 km^(2)(KDE 95%).Some of the TSAs were used by several individuals,which suggests that these areas might be good targets for conservation in future management plans.

关键词： GPS telemetry landfills movement ecology natal dispersal red kite spatial ecology

Mannosylated glycans impair normal T-cell development by reprogramming commitment and repertoire diversity

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Cellular & Molecular Immunology 2023年第8期20卷 955-968页

作者： manuel M.Vicente Inês Alves Ângela Fernandes ana M.Dias Beatriz Santos-Pereira Elena Pérez-Anton Sofia Santos Tao Yang Alexandra Correia Anja Münster-Kühnel Afonso R.M.Almeida Sarina Ravens Gabriel A.Rabinovich manuel Vilanova ana E.Sousa SaloméS.Pinho i3S–Institute for Research and Innovation in Health University of PortoPortoPortugal Institute of Biomedical Sciences Abel Salazar(ICBAS) University of PortoPortoPortugal Graduate Program in Areas of Basic and Applied Biology(GABBA) ICBASUniversity of PortoPortoPortugal Faculty of Medicine University of PortoPortoPortugal Nephrology Department Centro Hospitalar e Universitário do PortoPortoPortugal Institute of Immunology Hannover Medical SchoolHannoverGermany Institute of Clinical Biochemistry Hannover Medical SchoolHannoverGermany Instituto de Medicina Molecular João Lobo Antunes Faculdade de MedicinaUniversidade de LisboaLisboaPortugal Laboratorio de Inmunopatología Instituto de Biología y Medicina Experimental(IBYME)Consejo Nacional de Investigaciones Científicas y Técnicas(CONICET)Ciudad de Buenos AiresArgentina Laboratorio de Inmuno-oncología Translacional Instituto de Biología y Medicina Experimental(IBYME)Consejo Nacional de Investigaciones Científicas y Técnicas(CONICET)Ciudad de Buenos AiresArgentina Facultad de Ciencias Exactas y Naturales(FCEyN) Universidad de Buenos AiresCiudad de Buenos AiresArgentina

T-cell development ensures the formation of diverse repertoires of T-cell receptors(TCRs)that recognize a variety of *** is a major posttranslational modification present in virtually all cells,including T-lymphocytes,that regulates activity/*** these structures are known to be involved in TCR-selection in DP thymocytes,it is unclear how glycans regulate other thymic development processes and how they influence susceptibility to ***,we discovered stage-specific glycome compositions during T-cell development in human and murine thymocytes,as well as dynamic *** restricting the N-glycosylation profile of thymocytes to high-mannose structures,using specific glycoengineered mice(Rag1CreMgat1fl/fl),we showed remarkable defects in key developmental checkpoints,includingß-selection,regulatory T-cell generation andγδT-cell development,associated with increased susceptibility to colon and kidney inflammation and *** further demonstrated that a single N-glycan antenna(modeled in Rag1CreMgat2fl/fl mice)is the sine-qua-non condition to ensure normal *** conclusion,we revealed that mannosylated thymocytes lead to a dysregulation in T-cell development that is associated with inflammation susceptibility.

关键词： N-glycosylation T-cell development Thymocytes Glycocalyx Inflammation

Hepatic“pregnancy”:hepatocellular carcinoma with extensive extrahepatic growth

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Hepatobiliary Surgery and Nutrition 2023年第4期12卷 641-642页

作者： ana Rita Ferreira Bárbara Castro Jose Daniel Martins João Varanda Alexandre Costa Bela Pereira manuel Oliveira General Surgery Centro Hospitalar Vila Nova de Gaia/EspinhoVila Nova de GaiaPortugal

A female in her 50s,no previous personal history,presented to the Emergency Department with a 7 months history of progressively worsening abdominal diffuse pain associated with increasing abdominal *** physical examin... 详细信息

关键词： pregnancy Hepatic Figure

Short-term outcomes of robotic liver resection: An initial singleinstitution experience

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World Journal of Hepatology 2022年第1期14卷 224-233页

作者： manuel Durán Javier Briceño ana Padial Ferdinando Massimiliano Anelli Juan manuel Sánchez-Hidalgo María Dolores Ayllón Rafael Calleja-Lozano Carmen García-Gaitan Unit of Hepatobiliary Surgery and Liver Transplantation General and Digestive Surgery DepartmentReina Sofia University HospitalCordoba 14004Spain GC18 Translational Research in Surgery of Solid Organ Transplantation Maimonides Biomedical Research InstituteCórdoba 14004Spain GE09 Research in Peritoneal and Retroperitoneal Oncological Surgery Maimonides Biomedical Research InstituteCórdoba 14004Spain Department of Anesthesiology and Resuscitation Reina Sofia University HospitalCordoba 14004Spain

BACKGROUND Liver surgery has traditionally been characterized by the complexity of its procedures and potentially high rates of morbidity and mortality in inexperienced *** robotic approach has gradually been introduced in liver surgery and has increased notably in recent ***,few centers currently perform robotic liver surgery and experiences in robot-assisted surgical procedures continue to be limited compared to the laparoscopic *** To analyze the outcomes and feasibility of an initial robotic liver program implemented in an experienced laparoscopic hepatobiliary *** A total of forty consecutive patients underwent robotic liver resection(da Vinci Xi,***,United States)between June 2019 and January *** were prospectively followed and retrospectively *** characteristics and perioperative and short-term outcomes were *** are expressed as mean and standard *** study was approved by the Institutional Review *** The mean age of patients was 59.55 years,of which 18(45%)were *** mean body mass index was 29.41 kg/m^(2).Nine patients(22.5%)were *** were divided by type of resection as follows:Ten segmentectomies,three wedge resections,ten left lateral sectionectomies,six bisegmentectomies(two VVI bisegmentectomies and four IVb-V bisegmentectomies),two right anterior sectionectomies,five left hepatectomies and two right *** lesions occurred in twenty-nine(72.5%)of the *** mean operative time was 258.11 min and two patients were transfused intraoperatively(5%).Inflow occlusion was used in thirty cases(75%)and the mean total clamping time was 32.62 *** was a single conversion due to uncontrollable *** postoperative complications(Clavien–Dindo>Ⅲb)occurred in three patients(7.5%)and mortality in one(2.5%).No patient required readmission to the *** mean hospital stay was 5.6 *** Althou

关键词： Robotics Hepatectomy Minimally invasive surgery Liver surgery Da vinci

Microbiological assessment of street foods at the point of sale in Maputo(Mozambique)

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Food Quality and Safety 2021年第1期5卷 22-30页

作者： Acacio Salamandaneu ana Carla Silva Luisa Brito manuel Malfeito-Ferreira Linking Landscape EnvironmentAgriculture and Food(LEAF)Research CentreInstituto Superior de AgronomiaUniversity of LisbonLisbonPortugal Faculdade de Ciencias de Saude Universidade LurioBairro de MarrereNampulaMozambique

Objectives:The aim of this study was to assess the microbiological quality and safety of street food sold in the main streets and informal markets of Maputo,the capital of *** and Methods:From 83 different vendors selling different types of foods,83 samples of ready-to-eat(RTE)street food were ***,Escherichia coli and total coliforms were used as quality and hygiene *** monocytogenes(***)Salmonella and coagulase-positive staphylococc were used as food safety ***:High proportions of unsatisfactory food samples were found in both traditional hot(76.7%)and cold(75%)*** and Salmonella were tested negative in this ***,when coagulase-positive staphylococci was used as a food safety indicator,approximately 25%(23/83)of the food samples analyzed were classified as unsatisfactory/potentially ***:These results,showing that street food sold in Maputo clearly requires adequate sanitary conditions for its preparation and sale,contribute to the development of good manufacturing practices(GMP)for street food in Maputo,*** is the first report on the microbiological quality and safety of street food in Mozambique.

关键词： ready-to-eat street food Escherichia coli coagulase-positive staphylococcr good manufacturing practices good hygiene practices