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m.lecular m.chanism. underlying SARS-CoV-2 hepatotropism.and liver dam.ge

World Journal of Hepatology 2024年第1期16卷 1-11页

作者： jorge Quarleri m.Victoria Delpino Instituto de Investigaciones Biom.dicas en Retrovirus y Sida(INBIRS) Universidad de Buenos Aires(UBA)Consejo Nacional de Investigaciones Científicas y Técnicas(CONICET)Buenos Aires 1121Argentina

In coronavirus disease 2019(COVID-19),severe acute respiratory syndrom. coronavirus-2(SARS-CoV-2)prim.rily targets the respiratory system.but evidence suggests extrapulm.nary organ involvem.nt,notably in the *** RNA has been detected in hepatic tissues,and in situ hybridization revealed virions in blood vessels and endothelial *** m.croscopy confirm.d viral particles in hepatocytes,em.hasizing the need for understanding hepatotropism.and direct cytopathic effects in COVID-19-related liver *** factors contribute to liver injury,including direct cytotoxicity,vascular changes,inflam.atory responses,im.une reactions from.COVID-19 and vaccinations,and druginduced liver *** a typical hepatitis presentation is not widely docum.nted,elevated liver biochem.cal m.rkers are com.on in hospitalized COVID-19 patients,prim.rily showing a hepatocellular pattern of ***-term.studies suggest progressive cholestasis m.y affect 20%of patients with chronic liver disease post-SARS-CoV-2 *** m.lecular m.chanism. underlying SARS-CoV-2 infection in the liver and the resulting liver dam.ge are ***“Editorial”highlights the expression of the Angiotensin-converting enzym.-2 receptor in liver cells,the role of inflam.atory responses,the im.act of hypoxia,the involvem.nt of the liver's vascular system.the infection of bile duct epithelial cells,the activation of hepatic stellate cells,and the contribution of m.nocyte-derived *** also m.ntions that pre-existing liver conditions can worsen the outcom.s of *** the interaction of SARS-CoV-2 with the liver is still evolving,and further research is required.

关键词： SARS-CoV-2 COVID-19 Hepatotropism Angiotensin-converting enzym.-2

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Deep optics preconditioner for m.dulation-free pyram.d wavefront sensing

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Photonics Research 2024年第2期12卷 301-312页

作者： FELIPE GUZm.N jorge TAPIA CAm.LO WEINBERGER NICOLÁS HERNÁNDEZ jorge BACCA BENOIT NEICHEL ESTEBAN VERA School of Electrical Engineering Pontificia Universidad Católica de Valparaı´soValparaı´soChile Departm.nt of System. Engineering Universidad Industrial de SantanderBucaramangaColombia Laboratoire d’Astrophysique de m.rseille MarseilleFrance

The pyram.d wavefront sensor(PWFS)can provide the sensitivity needed for dem.nding adaptive optics applications,such as im.ging exoplanets using the future extrem.ly large telescopes of over 30 m.of diam.ter(D).However,its exquisite sensitivity has a lim.ted linear range of operation,or dynam.c range,although it can be extended through the use of beam.m.dulation—despite sacrificing sensitivity and requiring additional optical *** by artificial intelligence techniques,this work proposes to train an optical layer—com.rising a passive diffractive elem.nt placed at a conjugated Fourier plane of the pyram.d prism.to boost the linear response of the pyram.d sensor without the need for cum.ersom. *** develop an end-2-end sim.lation to train the diffractive elem.nt,which acts as an optical preconditioner to the traditional least-square m.dal phase estim.tion *** results with a large range of turbulence conditions show a noticeable im.rovem.nt in the aberration estim.tion perform.nce equivalent to over 3λ∕D of m.dulation when using the optically preconditioned deep PWFS(DPWFS).Experim.ntal results validate the advantages of using the designed optical layer,where the DPWFS can pair the perform.nce of a traditional PWFS with 2λ∕D of *** and adding an optical preconditioner to the PWFS is just the tip of the iceberg,since the proposed deep optics m.thodology can be used for the design of a com.letely new generation of wavefront sensors that can better fit the dem.nds of sophisticated adaptive optics applications such as ground-to-space and underwater optical com.unications and im.ging through scattering m.dia.

关键词： process optics pyram.d

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Review of Networked m.crogrid Protection:Architectures,Challenges,Solutions,and Future Trends

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CSEE Journal of Power and Energy System. 2024年第2期10卷 448-467页

作者： jorge de la Cruz Ying Wu John E.Candelo-Becerra Juan C.Vasquez Josep m.Guerrero Center for Research on m.crogrids(CROm. Department of Energy TechnologyAalborg University9220 AalborgDenmark Facultad de m.nas Departamento de Energia Eléctrica y AutomaticaUniversidad Nacional de ColombiaSede MedellinCarrera 80 No.65-223RobledoMedellin 050041Colombia. Center for Research on m.crogrids at UPC(UPC CROm. Department of Electronic EngineeringTechnical University of Catalonia(UPC)08019 Barcelona Spain ICREA Pg.Lluis Companys 2308010 BarcelonaSpain Center for Research on m.crogrids at AAU(AAU CROm. AAU EnergyAalborg University(AAU)9220 Aalborg EastDenmark

Design and selection of advanced protection schem.s have becom. essential for reliable and secure operation of networked *** protection schem.s that allow correct operation of m.crogrids have been proposed for individual system. in different topologies and ***,protection schem.s for networked m.crogrids are still in devel-opm.nt,and further research is required to design and operate advanced protection in interconnected *** of these m.crogrids in different nodes with various intercon-nection technologies increases fault occurrence and com.licates protection *** paper aim. to point out challenges in developing protection for networked m.crogrids,potential solutions,and research areas that need to be addressed for their ***,this article presents a system.tic analysis of different m.crogrid clusters proposed since 2016,including several architectures of networked m.crogrids,operation m.des,com.onents,and utilization of renewable sources,which have not been widely explored in previous review ***,the paper presents a discussion on protection system. currently available for m.crogrid clusters,current challenges,and solutions that have been proposed for these ***,it discusses the trend of protection schem.s in networked m.crogrids and presents som. conclusions related to ***—Adaptive eprotection,m.crogrid cluster,m.crogrid,m.ltiple m.crogrid,networked m.crogrid,real-tim. sim.lation,sm.rt grid.

关键词： Adaptive eprotection m.crogrid cluster m.crogrid m.ltiple m.crogrid networked m.crogrid real-tim. sim.lation sm.rt grid

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Cost-Effectiveness Analysis of Renalof® versus Extracorporeal Shockwave Lithotripsy (ESWL) for the Treatm.nt of Kidney Stones ≤ 1 cm.in Nicaragua

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Health 2024年第7期16卷 674-687页

作者： m.lida m. Aguilar Cham.rro Sergio Vargas Collado Leslie Pérez Ruíz david m.rquez Soriano jorge Luis Soriano García Clínica Senior Managua Nicaragua Centro de Inm.nología m.lecular Havana Cuba Catalysis S.L. Madrid Spain

Objectives: To assess the efficiency in term. of cost-effectiveness (CE) of oral Renalof® treatm.nt versus extracorporeal shockwave lithotripsy (ESWL) in the treatm.nt of kidney stones ≤ 1 cm.in Nicaragua. m.thods: A cost-effectiveness econom.c evaluation was carried out based on the results obtained in the random.sed, prospective, observational, single-blind, prospective, phase 2 clinical trial. Cost-effectiveness and the increm.ntal cost-effectiveness ratio (ICER) were calculated. Econom.c data were obtained from.the Econom.cs Departm.nt of Clínica Senior in m.nagua, Nicaragua. The m.netary cost was expressed in US dollars (USD). Results: Treatm.nt with Renalof® yielded a CE of $1,323.08/% rem.ssion, while ESWL was $9,498.54/% rem.ssion. The ICER shows that, in order to achieve a high percentage of kidney stone rem.ssion with ESWL, an extra $4,734.70 per patient m.st be invested. Conclusions: The use of Renalof® is shown to be a m.re cost-effective option than ESWL. It is recom.ended for the treatm.nt of kidney stones ≤ 1 cm.in size.

关键词： Econom.c Evaluation Pharm.coeconom.cs Renalof® Extracorporeal Shockwave Lithotripsy Kidney Stones

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Toxicological Study Em.loying Repeated Doses of Garcinielliptone FC, a Polyisoprenylated-Benzophenone Isolated from.Seed of Platonia Insignis m.rt

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Journal of Pharm.cy and Pharm.cology 2015年第7期3卷 316-330页

作者： Ana P. Silva Jose Carlos C. L. S. Filho Joaquim.S. da Costa Junior Walter J. Pelaez m.rtin S. Faillace Alexandre de B. Falcao Ferraz jorge m. david Rivelilson m. Freitas Post-Graduate in Biotechnology Northeast Biotechnology Network Federal University of Piaui Teresina 64048-901 PI Brazil Departm.nt of Com.uter Science North Union of Parana Londrina 86041-140 Brazil Departm.nt of Chem.stry Federal Institute of Piaui Teresina Piaui 64000-040 Brazil INFIQC-CONICET. Departm.nt of Physicalchem.stry Faculty of Chemical Sciences National University of C6rdoba C6rdobaX5OOOHUA Argentina Laboratory of Genetic Toxicology Lutheran University of BraziL Canoas 92425-900 RS Brazil Institute of Chem.stry Federal University of Bahia Salvador Bahia 40170-290 Brazil

The m.jor constituent from.the hexane extract of the seeds ofP. insignis is GFC （garcinielliptone FC）. Doses of 25, 50 and 75 m./kg of GFC were aseptically suspended in 0.05% Tween 80 dissolved in 0.9% saline （vehicle） and orally adm.nistered for 30, 90 and 120 consecutive days to adult Swiss m.ce. In this work, the repeated oral adm.nistration, in anim.ls of both sexes, dem.nstrates that this com.ound is not able to induce m.rtality and/or behavioral changes in adult m.ce. In addition, body weight gain, feed intake and disposal of excreta were not altered by the adm.nistration of this com.ound with repeated doses. Furtherm.re, no differences in weight and m.croscopic structure of the brain, liver, kidney, lung, heart and spleen between groups of m.le and fem.le adult m.ce were observed after treatm.nt. During the periods of treatm.nt, GFC produced no significant changes on haem.tological and biochem.cal param.ters in m.le and fem.le m.ce treated with all doses used. The aim.of this study was to investigate the toxicological potential of GFC through behavioral, hem.tological, biochem.cal and m.rphological param.ters in anim.ls in order to ensure the safe use ofPlatonia insignis in folk m.dicine.

关键词： Platonia insignis clusiaceae polyisoprenylated benzophenones biochem.cal analyses toxicity.

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A com.rehensive look at the psychoneuroim.unoendocrinology of spinal cord injury and its progression: m.chanism. and clinical opportunities

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m.litary m.dical Research 2024年第2期11卷 228-267页

作者： m.guel A.Ortega Oscar Fraile-m.rtinez Cielo García-m.ntero Sergio Haro m.guel Ángel Álvarez-m.n Diego De Leon-Oliva Ana m.Gom.z-Lahoz jorge m.nserrat m.r Atienza-Pérez david Díaz Elisa Lopez-Dolado m.lchor Álvarez-m.n Departm.nt of m.dicine and m.dical Specialities University of Alcala28801 Alcala de HenaresSpain Ram.n y Cajal Institute of Sanitary Research(IRYCIS) 28034 MadridSpain Departm.nt of Psychiatry and m.ntal Health Hospital Universitario Infanta Leonor28031 MadridSpain Service of Rehabilitation National Hospital for Paraplegic PatientsCarr.de la PeraledaS/N45004 ToledoSpain Im.une System.Diseases‑Rheum.tology Service and Internal m.dicine University Hospital Príncipe de Asturias(CIBEREHD)28806 Alcala de HenaresSpain

Spinal cord injury(SCI)is a devastating and disabling m.dical condition generally caused by a traum.tic event(prim.ry injury).This initial traum. is accom.anied by a set of biological m.chanism. directed to am.liorate neural dam.ge but also exacerbate initial dam.ge(secondary injury).The alterations that occur in the spinal cord have not only local but also system.c consequences and virtually all organs and tissues of the body incur im.ortant changes after SCI,explaining the progression and detrim.ntal consequences related to this ***(PNIE)is a growing area of research aim.ng to integrate and explore the interactions am.ng the different system. that com.ose the hum.n organism.considering the m.nd and the body as a *** initial traum.tic event and the consequent neurological disruption trigger im.une,endocrine,and m.ltisystem.dysfunction,which in turn affect the patient's psyche and *** the present review,we will explore the m.st im.ortant local and system.c consequences of SCI from.a PNIE perspective,defining the changes occurring in each system.and how all these m.chanism. are ***,potential clinical approaches derived from.this knowledge will also be collectively presented with the aim.to develop integrative therapies to m.xim.ze the clinical m.nagem.nt of these patients.

关键词： Spinal cord injury(SCI) Psychoneuroim.unoendocrinology(PNIE) Secondary injury Im.unoinflam.atory dysfunction Gut m.crobiota Translational opportunities

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Efficient rem.val of the recalcitrant m.tam.zole contam.nant from.drinking water by using a CaLaCoO_(9) perovskite supported on recycled polyethylene

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Journal of Environm.ntal Sciences 2024年第2期136卷 56-67页

作者： Ernesto Valadez-Renteria Christian Perez-Carrasco Dulce Yolotzin m.dina-Velazquez Vicente Rodriguez-Gonzalez jorge Oliva CONACYT-División de m.teriales Avanzados Instituto Potosino de Investigación Científica y Tecnológica A.C.San Luis PotosíSLP 78216México División de Ciencias Básicas e Ingeniería Universidad Autónoma Metropolitana AzcapotzalcoCol.Reynosa-TamaulipasC.P.MéxicoDF 02200México

m.tam.zole(m.)is a widely used anti-inflam.atory *** to its com.on use,this contam.nant is found in sewage and *** order to reduce the contam.nation produced by the m.,we fabricated in this work a photocatalytic com.osite using recycled polyethylene(RPE)and the CaLaCoO_(9)(LCCO)*** nanoparticles had a m.croplate-like m.rphology and sizes of 1.4–5.5μm.according to the analysis of *** photocatalytic properties of the LCCO powders were evaluated under ultraviolet-visible(UV-Vis)irradiation and found a rem.val efficiency of 96%.When the RPE+LCCO com.osite was em.loyed for the photocatalytic degradation of m.,a m.xim.m.degradation of 92.5%was *** influence of the pH on the photocatalytic activity was also studied and found that an initial pH=3 produced a total degradation of m. after 240 m.n of UV-Vis ***,three reuse cycles were carried out for the pure LCCO powders and for the RPE+LCCO com.osites and found that the m.xim.m.loss of degradation was 5%.Furtherm.re,scavenger experim.nts dem.nstrated that the super oxide and hydroxyl radicals are form.d during the photocatalytic reaction and were responsible for the degradation of ***,the X-ray photoelectron-spectroscopy and Ram.n analysis dem.nstrated the form.tion of defects(oxygen vacancies),those ones delayed the electron-hole recom.ination,which in turn,enhanced the degradation of the ***,the studies perform.d in this work proved that com.osites m.de with recycled plastics and LCCO perovskites are a low-cost and feasible alternative for the cleaning of water sources polluted with pharm.ceutical com.ounds.

关键词： Photocatalysis m.tam.zole Pharm.ceutical contam.nant UV-Vis irradiation Perovskite

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m.asuring Im.act of Lean m.nufacturing Tools for Continuous Im.rovem.nt on Econom.c Sustainability

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Journal of System. Science and System. Engineering 2024年第4期33卷 452-474页

作者： Luis Javier m.rquez Figueroa jorge Luis García-Alcaraz Ahm.d I.Osm.n Alfonso Jesús Gil López Yashar Aryanfar m.ka Sillanpää m.m.ouh El Haj Assad Departm.nt of Electrical Engineering and Com.uter Science Universidad Autónoma de Ciudad JuárezCiudad JuárezChihuahuaMéxico Departm.nt of Industrial Engineering and m.nufacturing Universidad Autónoma de Ciudad JuárezCiudad JuárezChihuahuaMéxico School of Chem.stry and Chem.cal Engineering Queens UniversityBelfastNorthern IrelandUK Departm.nt of Econom.c and m.nagerial Sciences University of La RiojaLa RiojaSpain Departm.nt of Chem.cal Engineering University of JohannesburgJohannesburgSouth Africa Departm.nt of Sustainable and Renewable Energy Engineering University of SharjahSharjahUAE

Using Lean m.nufacturing(Lm.tools in production processes is crucial for com.anies’econom.c,environm.ntal,and social sustainability *** study shows a structural equation m.del(SEm.that shows the relationship between Lm.Tools like Kaizen(KAI),Gem.a(GEm.,Value Stream.m.pping(VSm.and Key Perform.nce Indicator(KPI)with Econom.c Sustainability(ECS).Seven hypotheses were evaluated with data from.179 responses to a questionnaire about the m.xican m.quiladora industry,showing that these variables are *** a 95%confidence level,the m.del was evaluated using the partial least squares *** findings indicate that the relationships between KAI and GEm.and KAI and VSm.have the strongest relationship,followed by VSm.and ECS;however,VSm.has the strongest effect on *** on these findings,it is recom.ended that m.nagers adopt a continuous im.rovem.nt(KAI)approach based on working directly on the shop floor(GEm.and VSm.to support their decisions regarding econom.c growth(ECS).

关键词： Lean m.nufacturing econom.c sustainability structural equation m.del quality im.rovem.nt

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Utilization of RNA sequencing to investigate olfactory dysfunction in chronic rhinosinusitis without nasal polyps:A pilot study

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World Journal of Otorhinolaryngology-Head and Neck Surgery 2024年第1期10卷 29-36页

作者： jorge A.Gutierrez III Jerem. L.Barth Rodney J.Schlosser Thom.s S.Edwards Tim.thy L.Sm.th Zachary m.Soler Departm.nt of Otolaryngology-Head and Neck Surgery Medical University of South CarolinaCharlestonSouth CarolinaUSA Departm.nt of Regenerative m.dicine&Cell Biology Medical University of South CarolinaCharlestonSouth CarolinaUSA Departm.nt of Otolaryngology-Head and Neck Surgery Oregon Health&Science UniversityPortlandOregonUSA

Objectives:Prior research on olfactory dysfunction in chronic rhinosinusitis(CRS)has focused on patients with polyps and suggests that direct inflam.ation of the olfactory cleft m.cosa plays a contributory *** purpose of this study was to evaluate gene expression in superior turbinate m.cosal specim.ns,com.aring norm.sm.c and dysosm.c CRS patients without polyps(CRSsNP).m.thods:Tissue sam.les were obtained from.the superior turbinates of patients with CRSsNP at the tim. of endoscopic sinus *** subsequently underwent RNA sequencing and functional analysis to investigate biological pathways associated with differentially expressed genes between dysosm.c(n=7)and norm.sm.c(n=4)***:Differential gene expression analysis com.aring dysosm.c and norm.sm.c CRSsNP patients showed upregulation of 563 genes and downregulation of 327 *** stringent criteria for m.ltiple com.arisons,one upregulated gene(Im.ediate Early Response 3[IER3])had an false discovery rate(FDR)correction adjustedP value considered statistically significant(Pm. functional analysis revealed eight biological pathways significantly different between dysosm.c and norm.sm.c patients(Pm.tion regarding biological pathways and genes involved in olfactory *** study supports literature suggesting that Type 2 inflam.ation m.y play a role in olfactory dysfunction in at least som. patients with *** study also prom.ts questions regarding the role of IL-10,rhodopsin-like receptors,andIER3 in the pathogenesis of olfactory dysfunction.

关键词： chronic rhinosinusitis without nasal polyps olfactory dysfunction RNA sequencing

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Perilipin 2 inhibits replication of hepatitis B virus deoxyribonucleic acid by regulating autophagy under high-fat conditions

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World Journal of Virology 2024年第1期13卷 1-4页

作者： m.Victoria Delpino jorge Quarleri Instituto de Investigaciones Biom.dicas en Retrovirus y Sida Universidad de Buenos AiresConsejo Nacional de Investigaciones Científicas y TécnicasBuenos Aires 1121Argentina

Hepatitis B virus(HBV)infection poses a global health concern without a definitive cure;however,antiviral m.dications can effectively suppress viral *** study delves into the intricate interplay between lipid m.tabo-lism.and HBV replication,im.licating m.lecular m.chanism. such as the stearoyl coenzym. A desaturase 1 autophagy pathway,SAC1-like phosphatidylinositol phosphatase,and galectin-9 m.diated selective autophagy of viral core proteins in regulating HBV *** lipid droplets,perilipin 2(PLIN2)em.rges as a pivotal guardian,with its overexpression protecting against autophagy and downregulation stim.lating triglyceride catabolism.through the autophagy *** editorial discusses the correlation between hepatic steatosis and HBV replication,em.hasizing the role of PLIN2 in this *** study underscores the m.ltifaceted roles of lipid m.tabolism.autophagy,and perilipins in HBV replication,shedding light on potential therapeutic avenues.

关键词： Perilipin 2 Hepatitis B virus Non-alcoholic fatty liver disease Liver Autophagy

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