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Diabetes mellitus, revascularization and outcomes in elderly patients with myocardial infarction-related cardiogenic shock

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Journal of Geriatric Cardiology 2020年第10期17卷 604-611页

作者： miquel Gual Albert Ariza-Solé maría García márquez Cristina Fernández JoséL Bernal Francesc Formiga maría-Isabel Barrionuevo JoséC Sánchez-Salado Victòria Lorente Júlia Pascual Isaac Llaó Oriol alegre Angel Cequier Javier Elola Hospital Universitari de Bellvitge L’Hospitalet de LlobregatBarcelonaSpain Fundación Instituto para la mejora de la Asistencia Sanitaria MadridSpain Hospital Clínico Universitario San Carlos MadridSpain Hospital Universitario 12 de Octubre MadridSpain

Background The prognostic role of diabetes mellitus(Dm)in elderly patients with myocardial infarction-related cardiogenic shock(mI-CS)remains *** information exists about the impact of intensive cardiac care unit(ICCU)and revascularization on outcomes of elderly patients with *** aimed to assess the prognostic impact of Dm according to age in patients with mI-CS,and to analyze the impact ICCU management and revascularization on in-hospital mortality in mI-CS patients at older *** Discharge episodes with diagnosis of CS associated with mI were selected from the Spanish National Health System’s Basic Data *** were classified according to their availability of *** outcome measured was in-hospital *** A total of 23,590 episodes of mI-CS were identified,of whom 12,447(52.8%)were in patients aged≥75 *** impact of Dm on in-hospital mortality was different among age *** in younger patients,Dm was associated to a higher mortality risk(0.52 vs.0.47,OR=1.12,95%CI:1.06–1.18,χ^2me non-significant in older patients(0.76 vs.0.81,χ^2=0.09).Adjusted mortality rate of mI-CS aged≥75 years was lower in patients admitted to hospitals with ICCU(adjusted mortality rate:74.2%vs.77.7%,Pmpact of Dm in patients with mI-CS was different according to age,with a significantly lower impact at older *** availability of ICCU and revascularization were associated with better outcomes in these complex patients.

关键词： Cardiogenic shock Diabetes mellitus myocardial infarction Revascularization The elderly

The dual role of necrostatin-1 in Parkinson’s disease models

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Neural Regeneration Research 2021年第10期16卷 2019-2020页

作者： Eva alegre-Cortes Guadalupe martinez-Chacon Jose m.Fuentes Sokhna m.S.Yakhine-Diop Universidad de Extremadura Depto.Bioquimica y Biologia Molecular y GeneticaFacultad de Enfermeria y Terapia OcupacionalAvda de la Universidad s/nCaceresSpain Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas(CIBERNED)madrid Spain Instituto Universitario de Investigacion Biosanitaria de Extremadura(INUBE) CaceresSpain

Neuronal cell death is the main hallmark of Parkinson’s disease(PD).It is an irreversible process promoted by neurotoxins and/or genetic *** types of cell death have been associated with *** mechanisms by which neurons decide to specific type of cell death remain ***,it is well known that cell death can be either programmed or *** is a programmed cell death that involves the release of cytochrome c from damaged mitochondria to cytosol and the activation of caspases leading to nuclear *** is a caspase-independent cell death characterized by a gain in cell volume,rupture of plasma membrane and leak of cell contents,inflammation,and affects neighbouring *** was classified as a nonprogrammed cell death,but there are types of necrotic death triggered by a protein activation cascade,including necroptosis.

关键词： inflammation Necrosis rupture

Effects of a 3-month vigorous physical activity intervention on eating behaviors and body composition in overweight and obese boys and girls

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Journal of Sport and Health Science 2019年第2期8卷 170-176页

作者： maría martín-García Luis m.alegre Beatriz Garcia-Cuartero Eleanor J.Bryant Bernard Gutin Ignacio Ara GENUD Toledo Research Group Universidad de Castilla-La Mancha Endocrinology and Diabetes Unit Department of Pediatrics Hospital Severo Ochoa Division of Psychology University of Bradford Georgia Prevention Institute Department of Pediatrics Georgia Health Sciences University

Purpose: This study aims to analyze the effects of a 3-month vigorous physical activity(VPA) intervention on eating behavior and body composition in overweight and obese children and ***: Forty-seven participants(7–16 years) took part in the study: 28 were assigned to the intervention group(IG)(10 boys and 18 girls) and19 in a control group(CG)(8 boys and 11 girls). Body composition(dual-energy X-ray absorptiometry), anthropometrics(body mass, height, and body mass index(BmI)), and eating behavior traits(Three-Factor Eating Questionnaire-R21 C) were determined before and after the VPA ***: A decrease in the percentage of body fat and BmI(-2.8% and-1.8%, respectively), and an increase in most lean mass variables were found in the IG(all p ≤ 0.05). In relation to the eating behavior traits, IG subjects showed a 14% reduction in the Emotional Eating score(p = 0.04),while Cognitive Restraint score did not change after the VPA intervention. The baseline factors of the questionnaire predicted changes in body mass and fat mass variables only in the ***: A 3-month VPA intervention influenced eating behaviors of overweight or obese young, especially the Emotional Eating factor, in the presence of favorable body composition changes.

关键词： Appetite Children Exercise Obesity TFEQ-R21 Young

Avian-power line interactions in the Gobi Desert of mongolia:are mitigation actions effective?

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Avian Research 2021年第3期12卷 382-390页

作者： Adrian Orihuela-Torres Juan mPérez-García Zebensui morales-Reyes Lara Naves-alegre JoséASánchez-Zapata Esther Sebastián-González Área de Ecología Departamento de Biología AplicadaUniversidad Miguel Hernández de ElcheAvda.Universidad s/n03202 ElcheAlicanteSpain Departamento de Ecología Universidad de AlicanteCtra.San Vicente del Raspeig s/n03690 San Vicente del RaspeigAlicanteSpain

Background:Electrocution and collisions on power lines are among the leading causes of non-natural mortality for *** lines are exponentially increasing,particularly in developing countries,but mitigation strategies to prevent bird mortality are *** combines a recently increased power line network,an abundant raptor population,a dangerous crossarm configuration and a habitat with no natural perches,producing many bird-power line *** aim is to assess the bird mortality caused by power lines in the Gobi Desert of mongolia,to determine the factors increasing the risk of bird electrocution,and to evaluate the effectiveness of used retrofitting ***:In July 2019 we covered 132.9 km of 15 kV power lines checking 1092 *** also conducted bird tran-sects to record raptor and corvid richness and abundance,to assess species vulnerability to ***:We recorded 76 electrocuted birds of 7 *** rate was 6.96 birds/100 *** most affected species were Common Raven(Corvus corax)and Upland Buzzard(Buteo hemilasius),highlighting the electro-cution of 5 endangered Saker Falcons(Falco cherrug).By contrast,we only recorded 8 individuals of 5 species collid-ing with wires,the most affected being Pallas’s Sandgrouse(Syrrhaptes paradoxus).About 76.1%of sampled poles had some mitigation *** these,96.6%were brush perch deflectors and 3.4%rotating-mirrors perch *** found differences in electrocution rates among crossarm configurations,with the strain insulator with one jumper being the most ***,we found no correlation between bird abundance and electrocution rates,suggesting that some species are more sensitive to *** no differences in total bird electrocu-tion rates were detected between poles with and without perch deterrents,when bird size is considered,deterrents reduced the mortality rate of small birds,while they were ineffective for medium-sized

关键词： Collision Crossarm configuration Electrocution Electric infrastructures Perch deterrent Power line network Raptor

The Role of Ultrasound in Intestinal Inflammatory Processes in Children and Adolescents

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Open Journal of Radiology 2013年第4期3卷 215-221页

作者： m. Epifanio Valéria Sgnaolin matteo Baldisserotto Pontifícia Universidade Católica do Rio Grande do Sul Porto Alegre Brazil Universidade de Santa Cruz do Sul Santa Cruz do Sul Brazil Universidade de Santa Cruz do Sul Santa Cruz do Sul Brazil Pontifícia Universidade Católica do Rio Grande do Sul Porto Alegre Brazil

Purpose: To disseminate the current knowledge about the intestinal inflammatory processes in children and its approach by ultrasound (US) and provide necessary information to pediatricians for early diagnosis through this complementary method. Source of Data: The sources of data were selected by medline, the international manuscripts, international medical journals more relevant in the last 20 years about Gray Scale and Color Doppler Ultrasound in the evaluation of inflammatory bowel disease in children and adolescents. Conclusions: Several authors have suggested that the ultrasound should be the first study in the diagnostic investigation process in suspected inflammatory bowel disease to determine the most affected region and monitor the therapy response. While colonoscopy still remains as the reference diagnostic method, the literature suggests that US can be an extremely useful tool in the context of the suspected diagnosis of a wide variety of intestinal inflammatory processes in children.

关键词： Ultrasonography Doppler Color Inflammatory Bowel Disease Child

Isochrone Fitting of Galactic Globular Clusters—Ⅵ.High-latitude Clusters NGC 5024 (m53),NGC 5053,NGC 5272 (m3),NGC 5466,and NGC7099 (m30)

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Research in Astronomy and Astrophysics 2024年第6期24卷 170-190页

作者： G.A.Gontcharov S.S.Savchenko A.A.marchuk C.J.Bonatto O.S.Ryutina m.Yu.Khovritchev V.B.Il'in A.V.mosenkov D.m.Poliakov A.A.Smirnov Central(Pulkovo)Astronomical Observatory Russian Academy of SciencesPulkovskoye chaussee 65/1St.Petersburg 196140Russia Saint Petersburg State University Universitetskij pr.28St.Petersburg 198504Russia Special Astrophysical Observatory Russian Academy of Sciences369167 Nizhnij ArkhyzRussia Departamento de Astronomia Instituto de FísicaUFRGSAv.Bento Gonçalves9500Porto AlegreRSBrazil Saint Petersburg University of Aerospace Instrumentation Bol.Morskaya ul.67ASt.Petersburg 190000Russia Department of Physics and Astronomy Brigham Young UniversityN283 ESCProvoUT 84602USA

We fit various color–magnitude diagrams(CmDs) of the high-latitude Galactic globular clusters NGC 5024(m53),NGC 5053,NGC 5272(m3),NGC 5466,and NGC 7099(m30) by isochrones from the Dartmouth Stellar Evolution Database and Bag of Stellar Tracks and Isochrones for α–enrichment [α/Fe] = +*** the CmDs,we use data sets from Hubble Space Telescope,Gaia,and other sources utilizing,at least,25 photometric filters for each *** obtain the following characteristics with their statistical uncertainties for NGC 5024,NGC 5053,NGC 5272,NGC 5466,and NGC 7099,respectively:metallicities [Fe/H] =-1.93 ± 0.02,-2.08 ± 0.03,-1.60 ± 0.02,-1.95 ± 0.02,and-2.07 ± 0.04 dex with their systematic uncertainty 0.1 dex;ages 13.00 ± 0.11,12.70 ± 0.11,11.63 ± 0.07,12.15 ± 0.11,and 12.80 ± 0.17 Gyr with their systematic uncertainty 0.8 Gyr;distances(systematic uncertainty added) 18.22 ± 0.06 ± 0.60,16.99 ± 0.06 ± 0.56,10.08 ± 0.04 ± 0.33,15.59 ±0.03 ± 0.51,and 8.29 ± 0.03 ± 0.27 kpc;reddenings E(B-V) = 0.023 ± 0.004,0.017 ± 0.004,0.023 ± 0.004,0.023 ± 0.003,and 0.045 ± 0.002 mag with their systematic uncertainty 0.01 mag;extinctions AV= 0.08 ± 0.01,0.06 ± 0.01,0.08 ± 0.01,0.08 ± 0.01,and 0.16 ± 0.01 mag with their systematic uncertainty 0.03 mag,which suggest the total Galactic extinction AV= 0.08 across the whole Galactic dust to extragalactic objects at the North Galactic *** horizontal branch morphology difference of these clusters is explained by their different metallicity,age,mass-loss efficiency,and loss of low-mass members in the evolution of the core-collapse cluster NGC 7099 and loose clusters NGC 5053 and NGC 5466.

关键词： (stars:)Hertzsprung Russell and C-m diagrams (ISm:)dust extinction (Galaxy:)globular clusters:general (Galaxy:)globular clusters:individual(NGC 5024,NGC 5053,NGC 5272,NGC 5466,NGC7099)

Dysregulated microRNAs in type 2 diabetes and breast cancer:Potential associated molecular mechanisms

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World Journal of Diabetes 2024年第6期15卷 1187-1198页

作者： Alex Cleber Improta-Caria Filipe Ferrari João Lucas Penteado Gomes Paloma Brasilio Villalta Úrsula Paula RenóSoci Ricardo Stein Edilamar m Oliveira Laboratory of Biochemistry and molecular Biology of the Exercise Physical Education and Sport SchoolUniversity of São PauloSão Paulo 05508-030Brazil Graduate Program in Cardiology and Cardiovascular Sciences Federal University of Rio Grande do SulHospital de Clínicas de Porto AlegrePorto Alegre 90035003Brazil Laboratory of metabolic Disorders(Labdime) School of Applied SciencesUniversity of Campinas-UNICAMPCampinas 13484-350Brazil Departments of Internal medicine Molecular Pharmacology and PhysiologyCenter for Regenerative MedicineUSF Health Heart InstituteMorsani College of MedicineUniversity of South FloridaTampaFL 33602United States

Type 2 diabetes(T2D)is a multifaceted and heterogeneous syndrome associated with complications such as hypertension,coronary artery disease,and notably,breast cancer(BC).The connection between T2D and BC is established through processes that involve insulin resistance,inflammation and other *** this comprehension the specific cellular and molecular mechanisms linking T2D to BC,especially through microRNAs(miRNAs),remain *** are regulators of gene expression at the post-transcriptional level and have the function of regulating target genes by modulating various signaling pathways and biological ***,the signaling pathways and biological processes regulated by miRNAs that are associated with T2D and BC have not yet been *** review aims to identify dysregulated miRNAs in both T2D and BC,exploring potential signaling pathways and biological processes that collectively contribute to the development of BC.

关键词： Type 2 diabetes Breast cancer microRNAs molecular mechanisms

mechanical behavior of iron ore tailings under standard compression and extension triaxial stress paths

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Journal of Rock mechanics and Geotechnical Engineering 2023年第7期15卷 1883-1894页

作者： Alexia Cindy Wagner João Paulo de Sousa Silva João Vítor de Azambuja Carvalho Ana luisa Cezar Rissoli Pedro Pazzoto Cacciari Helder mansur Chaves Hugo Carlos Scheuermann Filho Nilo Cesar Consoli Universidade Federal do Rio Grande do Sul Porto Alegre90035-190Brazil mineral Development Centre Vale S.A.Santa Luzia33040-900Brazil Department of Civil Geological and Mining EngineeringPolytechnique MontrealMontrealH3C 3A7Canada

The disposal of mining tailings has increasingly focused on the use of dry *** structures offer more security since they use filtered and compacted *** of the construction method and the heights achieved,the material that compounds the structure can be subjected to different stress paths along the failure *** theoretical framework considered in the design of these structures generally is the critical state soil mechanics(CSSm).However,the data in the literature concerning the uniqueness of critical state line(CSL)is still controversial as the soil is subjected to different stress *** respect to tailings,this question is even more *** paper studies two tailings with different gradings due to the beneficial processes over extension and compression paths.A series of drained and undrained triaxial tests was conducted over a range of initial densities and stress *** the q-p'plane,different critical stress ratio(m)values were obtained for compression and extension stress ***,the critical state friction angle is very similar with a slightly higher critical state friction angle for extension *** stress path dependent CSLs were obtained in the n-lnp0 plane with the extension tests below the CSL defined in *** the fines content,the studied tailings presented very similar m and critical state friction angle ***,the fines content af-fects the volumetric behavior of the studied tailings and the CSLs on the n-lnp0 plane shift downwards with the increasing fines content for compression and extension *** relation to dilatancy analysis,the fines content did not present an evident influence on the dilatancy of the ***,different values of mean stress ratio N were obtained between compression and extension tests and can corroborate the existence of non-unique CSLs for these materials.

关键词： Iron ore tailings(IOTs) Dry stacking Critical state soil mechanics Extension tests Stress path

metabolic disease and the liver: A review

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World Journal of Hepatology 2024年第1期16卷 33-40页

作者： márcia Vargas Sheila de Castro Cardoso Toniasso Patricia G Riedel Camila Pereira Baldin Francielle Lopes dos Reis Robson martins Pereira m.ria Carlota Borba Brum Dvora Joveleviths mario Reis Alvares-da-Silva Program of Graduate Science in Gastroenterology and Hepatology Federal University of Rio Grande do SulPorto Alegre 90040-060Rio Grande do SulBrazil School of medicine Federal University of Rio Grande do SulPorto Alegre 90040-060Brazil Program of Graduate Science in Gastroenterology and Hepatology Clinicas Hospital of Porto AlegrePorto Alegre 90410000Brazil medicine Faculty Federal University of Rio Grande do Sul Federal University of Rio Grande do SulPorto Alegre 90040-060Brazil Division of Gastroenterology and Hepatology Clinicas Hospital of Porto AlegrePorto Alegre 90035007Brazil

metabolic dysfunction-associated steatotic liver disease(mASLD)is the most common liver disease worldwide,with an estimated prevalence of 31%in Latin *** presence of metabolic comorbidities coexisting with liver disease varies substantially among *** is acknowledged that obesity is boosting the type 2 diabetes mellitus“epidemic,”and both conditions are significant contributors to the increasing number of patients with *** steatohepatitis represents a condition of chronic liver inflammation and is considered the most severe form of *** diagnosis is based on the presence of steatosis,noninvasive scores and altered liver *** scores of liver fibrosis,such as serum biomarkers,which should be used in primary care to rule out advanced fibrosis,are simple,inexpensive,and widely ***,guidelines from international hepatology societies recommend using noninvasive strategies to simplify case finding and management of high-risk patients with mASLD in clinical ***,there is no definite pharmacological treatment for the *** public health policies to treat patients with risk factors for mASLD prevention is essential.

关键词： Nonalcoholic fatty liver disease Primary care metabolic risk Liver metabolism