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Primary malignant melanoma of the biliary tract: A case report and literature review

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World Journal of Clinical Cases 2019年第16期7卷 2302-2308页

作者： Soledad Cameselle-García José Luis Fírvida Pérez María C Areses Jesús Daniel Fernández de Castro Juan Mosquera-Reboredo Jesús García-Mata Department of Medical Oncology Complejo Hospitalario Universitario de OurenseSERGASOurense 32005Spain Department of Digestive Complejo Hospitalario Universitario de OurenseSERGASOurense 32005Spain Department of Pathology Hospital San RafaelA Coruna 15009Spain

BACKGROUND Primary malignant melanoma of the biliary tract (MBT) is a rare condition whose diagnosis requires excluding a primary origin in another *** paper reviews the most important characteristics of MBT cases published in the literature and reports a new *** patient reported here is the first case of primary malignant melanoma of the biliary tract with pulmonary metastasis treated with *** patient remains disease-free 36 mo after the treatment of metastatic lung *** SUMMARY A 51-year-old man was admitted to the gastrointestinal department to study obstructive jaundice of a 1 wk clinical *** resonance cholangiopancreatography revealed dilatation of the intrahepatic biliary tract and stenosis of the common hepatic *** the suspicion of biliary tract neoplasia,cholecystectomy and resection of the common hepatic duct were performed with hepatic jejunostomy free of ***-pathological diagnosis was *** intervention,the patient was referred to the Department of Medical Oncology,where a primary origin was excluded in the skin,mucosa,and *** confirmed diagnosis of primary biliary tract *** tomography was performed 12 mo after the procedure revealed several subcentimetric lung *** resection was *** confirming the diagnosis of pulmonary metastasis of primary melanoma of the biliary tract,the patient was started on immunotherapy with *** to treatment was *** patient remains disease-free 36 mo after the treatment of metastatic lung *** The patient reported here is the first case of primary malignant melanoma of the biliary tract with lung metastases successfully treated with immunotherapy.

关键词： Biliary tract Case report Immunotherapy Malignant melanoma

The versatility of Fe(Ⅱ) in the synthesis of uniform citrate-stabilized plasmonic nanoparticles with tunable size at room temperature

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Nano Research 2020年第9期13卷 2351-2355页

作者： Carlos Fernández-Lodeiro Javier Fernández-Lodeiro Enrique Carbó-Argibay Carlos Lodeiro Jorge Pérez-Juste Isabel Pastoriza-Santos CINBIO Universidade de VigoCampus universitario LagoasMarcosende36310 VigoSpain Galicia Sur Health Research Institute(IIS Galicia Sur) SERGAS-UVIGO36312 VigoSpain BIOSCOPE Group LAQV@REQUIMTEChemistry DepartmentNOVA School of Science and TechnologyNOVA University LisbonCaparica Campus2829-516 CaparicaPortugal PROTEOMASS Scientific Society Rua dos InventoresMadam ParqueCaparica Campus2829-516 CaparicaPortugal International Iberian Nanotechnology Laboratory(INL) Av.Mestre Jose Veiga s/n4715-330 BragaPortugal

A highly versatile seed-mediated approach for the synthesis of citrate-stabilized gold,silver and palladium nanoparticles(NPs)with size control is *** use of iron(Ⅱ)as a reducing agent enables the fabrication of monodisperse NPs in a wide range of sizes(from 15 nm to at least 120 nm(90 nm for Pd))at room *** citrate as capping ligand on the NPs surface facilitates its further surface modification with proteins and thiolated molecules.

关键词： plasmonic nanoparticles gold silver palladium citrate-stabilized Fe(Ⅱ)

Dendritic cell deficiencies persist seven months after SARS-CoV-2 infection

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Cellular & Molecular Immunology 2021年第9期18卷 2128-2139页

作者： Alberto Pérez-Gómez Joana Vitallé Carmen Gasca-Capote Alicia Gutierrez-Valencia María Trujillo-Rodriguez Ana Serna-Gallego Esperanza Muñoz-Muela María de los Reyes Jiménez-Leon Mohamed Rafii-El-Idrissi Benhnia Inmaculada Rivas-Jeremias Cesar Sotomayor Cristina Roca-Oporto Nuria Espinosa Carmen Infante-Domínguez Juan Carlos Crespo-Rivas Alberto Fernández-Villar Alexandre Pérez-González Luis Fernando López-Cortés Eva Poveda Ezequiel Ruiz-Mateos JoséMiguel Cisneros Sonsoles Salto-Alejandre Judith Berastegui-Cabrera Pedro Camacho-Martínez Carmen Infante-Domínguez Marta Carretero-Ledesma Juan Carlos Crespo-Rivas Eduardo Márquez JoséManuel Lomas Claudio Bueno Rosario Amaya JoséAntonio Lepe Jerónimo Pachón Elisa Cordero Javier Sánchez-Céspedes Manuela Aguilar-Guisado Almudena Aguilera Clara Aguilera Teresa Aldabo-Pallas Verónica Alfaro-Lara Cristina Amodeo Javier Ampuero María Dolores Avilés Maribel Asensio Bosco Barón-Franco Lydia Barrera-Pulido Rafael Bellido-Alba Máximo Bernabeu-Wittel Candela Caballero-Eraso Macarena Cabrera Enrique Calderón Jesús Carbajal-Guerrero Manuela Cid-Cumplido Yael Corcia-Palomo Juan Delgado Antonio Domínguez-Petit Alejandro Deniz Reginal Dusseck-Brutus Ana Escoresca-Ortega Fátima Espinosa Nuria Espinosa Michelle Espinoza Carmen Ferrándiz-Millón Marta Ferrer Teresa Ferrer Ignacio Gallego-Texeira Rosa Gámez-Mancera Emilio García Horacio García-Delgado Manuel García-Gutiérrez María Luisa Gascón-Castillo Aurora González-Estrada Demetrio González Carmen Gómez-González Rocío González-León Carmen Grande-Cabrerizo Sonia Gutiérrez Carlos Hernández-Quiles Inmaculada Concepción Herrera-Melero Marta Herrero-Romero Luis Jara Carlos Jiménez-Juan Silvia Jiménez-Jorge Mercedes Jiménez-Sánchez Julia Lanseros-Tenllado Carmina López Isabel López Álvaro López-Barrios Luis F.López-Cortés Rafael Luque-Márquez Daniel Macías-García Guillermo Martín-Gutiérrez Luis Martín-Villén JoséMolina Aurora Morillo María Dolores Navarro-Amuedo Dolores Nieto-Martín Francisco Ortega María Paniagua-García Amelia Peña-Rodríguez E Clinical Unit of Infectious Diseases Microbiology and Preventive MedicineInstitute of Biomedicine of Seville(IBiS)Virgen del Rocío University HospitalCSICUniversity of SevilleSevilleSpain Department of Medical Biochemistry Molecular Biologyand ImmunologySchool of MedicineUniversity of SevilleSevilleSpain Pneumology Service Galicia Sur Health Research Instituto(IIS Galicia Sur)SERGAS-UVigoVigoSpain Infectious Diseases Unit Department of Internal MedicineComplexo HospitalarioUniversitario de VigoIIS Galicia SurSERGAS-UVigoVigoSpain Group of Virology and Pathogenesis Galicia Sur Health Research Institute(IIS Galicia Sur)-Complexo Hospitalario Universitario de VigoSERGAS-UVigoVigoSpain Unit of Infectious Diseases Microbiologyand Preventive MedicineVirgen del Rocío University HospitalSevilleSpain Institute of Biomedicine of Seville(IBiS) Virgen del Rocío University Hospital/CSIC/University of SevilleSevilleSpain Medico-Surgical Unit of Respiratory Diseases Virgen del Rocío University HospitalSevilleSpain Unit of Emergencies Virgen del Rocío University HospitalSevilleSpain Intensive Care Unit Virgen del Rocío University HospitalSevilleSpain Department of Medicine University of SevilleSevilleSpain Cardiology and Cardiovascular Surgery Unit Virgen del Rocío University HospitalSevilleSpain Rheumatology Unit Virgen del Rocío University HospitalSevilleSpain Internal Medicine Unit Virgen del Rocío University HospitalSevilleSpain Digestive and Hepatobiliary Unit Virgen del Rocío University HospitalSevilleSpain Neurology and Clinical Neurophysiology Unit Virgen del Rocío University HospitalSevilleSpain Endocrinology and Nutrition Unit Virgen del Rocío University HospitalSevilleSpain Urology and Nephrology Unit Virgen del Rocío University HospitalSevilleSpain Unit of Clinical Investigation and Clinical Trials Virgen del Rocío University HospitalSevilleSpain

Severe Acute Respiratory Syndrome Coronavirus(SARS-CoV)-2 infection induces an exacerbated inflammation driven by innate immunity *** cells(DCs)play a key role in the defense against viral infections,for instance plasmacytoid DCs(pDCs),have the capacity to produce vast amounts of interferon-alpha(IFN-α).In COVID-19 there is a deficit in DC numbers and IFN-αproduction,which has been associated with disease *** this work,we described that in addition to the DC deficiency,several DC activation and homing markers were altered in acute COVID-19 patients,which were associated with multiple inflammatory ***,previously hospitalized and nonhospitalized patients remained with decreased numbers of CD1c+myeloid DCs and pDCs seven months after SARS-CoV-2 ***,the expression of DC markers such as CD86 and CD4 were only restored in previously nonhospitalized patients,while no restoration of integrinβ7 and indoleamine 2,3-dyoxigenase(IDO)levels were *** findings contribute to a better understanding of the immunological sequelae of COVID-19.

关键词： SARS-CoV-2 COVID-19 Dendritic cell Long-COVID

Biogeographical informativeness of Y-STR haplotypes

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Science Bulletin 2019年第19期64卷 1381-1384页

作者： Jacobo Pardo-Seco Alberto Gómez-Carballa Xabier Bello Federico Martinón-Torres Antonio Salas Unidade de Xenética Instituto de Ciencias Forenses(INCIFOR)Facultade de MedicinaUniversidade de Santiago de Compostelaand GenPoB Research GroupInstitutode Investigaciones Sanitarias(IDIS)Hospital Clínico Universitario de Santiago(SERGAS)GaliciaSpain Grupo de Investigación en Genética VacunasInfecciones y Pediatría(GENVIP)Universidade de Santiago de Compostelaand Hospital Clínico Universitario de Santiago(SERGAS)GaliciaSpain

Research on biogeographical ancestry(BGA)is becoming of growing interest in forensic genetics and in the biomedical literature(1)Thus,for instance,the need to predict ethnicity of an unknown suspect based on DNA profiles found at the crime scene is of maximum interest in criminalistics[2],and several autosomal SNP panels have been designed and tested for BGA investigations[3,4].Most of these panels aim at discriminating three main continental groups(sub-Saharan Africans,Europeans,and Asians)by way of testing a number of ancestry informative markers(AIMs)that run from a few dozens to a few hundred[5](see more background in Supplementary data online).

关键词： BGA STR Biogeographical informativeness of Y-STR haplotypes

Plasmonic metal‐organic frameworks

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SmartMat 2021年第4期2卷 446-465页

作者： Guangchao Zheng Isabel Pastoriza‐Santos Jorge Pérez‐Juste Luis M.Liz‐Marzán School of Physics and Microelectronics Key Laboratory of Material PhysicsMinistry of EducationZhengzhou UniversityZhengzhouChina CINBIO Universidade de VigoDepartamento de Química FísicaVigoSpain Galicia Sur Health Research Institute(IIS Galicia Sur) SERGAS‐UVIGOVigoSpain CIC biomaGUNE Basque Research and Technology Alliance(BRTA)Donostia‐San SebastianSpain Ikerbasque Basque Foundation for ScienceBilbaoSpain Centro de Investigación Biomédica en Red BioingenieríaBiomateriales y NanomedicinaCIBER‐BBNDonostia‐San SebastiánSpain

Plasmonic metal‐organic frameworks are composite nanoparticles comprising plasmonic metal nanoparticles(NPs)embedded within a metalorganic framework(MOF)*** a result,not only the functionalities of the individual components are retained,but synergistic effects additionally provide improved chemical and physical *** progress in plasmonic MOFs has demonstrated the potential for nanofabrication and various nanotechnology *** challenges toward plasmonic MOFs have been recently addressed,resulting in new opportunities toward practical applications,such as surface‐enhanced Raman scattering,therapy,and *** impact of key parameters(thermodynamic ***)on the synthetic pathways of plasmonic MOFs is reviewed,while providing insight into related progress toward structure‐derived applications.

关键词： catalysis drug delivery metal‐organic frameworks nanocomposites plasmonic metal nanoparticles plasmonic MOFs surface‐enhanced Raman scattering

Multi-tissue transcriptomics of a unique monozygotic discordant twin case of severe progressive osseous heteroplasia

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Genes & Diseases 2024年第3期11卷 22-25页

作者： Alberto Gomez-Carballa Maria Jose Curras-Tuala Sara Pischedda Miriam Cebey-Lopez Jose Gomez-Rial Irene Rivero-Cale Jacobo Pardo-seco Xabier Bello Sandra Viz-Lasheras Antonio Justicia-Grande Julian Montoto-Louzao Alba Camino-Mera Isabel Ferreiros-Vidal Maximo Fraga Jose RAntunez Rodolfo Gomez Federico Martinon-Torres Antonio Salas Genetics Vaccines and Infections Research Group(GENVIP)Instituto de Investigacion Sanitaria de SantiagoSantiagode CompostelaGalicia 15706Spain Translational Pediatrics and Infectious Diseases Department of PediatricsHospital Clinico Universitario de Santiago de CompostelaServicio Galego de Saude(SERGAS)Galicia 15706Spain Laboratorio de Inmunologia Servicio de Andlisis ClinicosHospital Clinico Universitario de Santiago de CompostelaServicio Galego de Saude(SERGAS)Galicia 15706Spain Unidade de Xenetica Instituto de Ciencias Forenses(INCIFOR)Facultade de MedicinaUniversidade de Santiago de Compostelaand GenPoB Research GroupInstituto de Investigacion SanitariaHospital Clinico Universitario de Santiago de CompostelaServicio Galego de Saude(SERGAS)Galicia 15706Spain Musculoskeletal Pathology Group Instituto de Investigacion Sanitaria de SantiagoServicio Galego de Saude(SERGAS)Santiago de CompostelaGalicia 15706Spain Department of Pathology Hospital Clinico Universitario de Santiago de Compostela(SERGAS)Galicia 15706Spain Unidad Integrada de BiobancosBiomodelos 3D y Modelos Animales IDIS(lnstituto de Investigacion Sanitaria de Santiagode Compostela)Galicia15706Spain Centro de Investigacion Biomedica en Red de Enfermedades Respiratorias(CIBER-ES) MadridSpain

Progressive osseous heteroplasia(POH)is an ultra-rare autosomal dominant disabling disorder characterized by heterotopic ossification(HO).It is caused by heterozygous inactivating mutations in the GNAS(guanine nucleotide-binding protein alpha-stimulating activity polypeptide)***,the molecular mechanisms underlying HO remain poorly *** a treatment for POH is not yet available,the identification of the mechanisms driving POH in affected tissues using gene expression may be of great help to underestand the molecular basis of POH and develop new therapeutic approaches.

关键词： stimulating driving asi

Pitfalls of barcodes in the study of worldwide SARSCoV-2 variation and phylodynamics

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Zoological Research 2021年第1期42卷 87-93页

作者： Jacobo Pardo-Seco Alberto Gómez-Carballa Xabier Bello Federico Martinón-Torres Antonio Salas Unidade de Xenética Instituto de Ciencias Forenses(INCIFOR)Facultade de MedicinaUniversidade de Santiago de Compostelaand GenPoB Research GroupInstituto de Investigación Sanitaria(IDIS)Hospital Clínico Universitario de Santiago(SERGAS)Galicia 15706Spain Genetics Vaccines and Pediatric Infectious Diseases Research Group(GENVIP)Instituto de Investigación Sanitaria de Santiago(IDIS)and Universidad de Santiago de Compostela(USC)Galicia 15706Spain Translational Pediatrics and Infectious Diseases Department of PediatricsHospital Clínico Universitario de Santiago de Compostela(SERGAS)Galicia 15706Spain

DEAR EDITOR,Analysis of SARS-CoV-2 genome variation using a minimal number of selected informative sites conforming a genetic barcode presents several *** show that purely mathematical procedures for site selection should be supervised by known phylogeny(i)to ensure that solid tree branches are represented instead of mutational hotspots with poor phylogeographic proprieties,and(ii)to avoid phylogenetic *** propose a procedure that prevents information redundancy in site selection by considering the cumulative informativeness of previously selected sites(as a proxy for phylogenetic-based criteria).This procedure demonstrates that,for short barcodes(e.g.,11 sites),there are thousands of informative site combinations that improve previous *** also show that barcodes based on worldwide databases inevitably prioritize variants located at the basal nodes of the phylogeny,such that most representative genomes in these ancestral nodes are no longer in ***,coronavirus phylodynamics cannot be properly captured by universal genomic barcodes because most SARS-CoV-2 variation is generated in geographically restricted areas by the continuous introduction of domestic variants.

关键词： dynamics properly purely

Pain assessment and management in the newborn:A systematized review

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World Journal of Clinical Cases 2021年第21期9卷 5921-5931页

作者： Maria Teresa Garcia-Rodriguez Sergio Bujan-Bravo Rocio Seijo-Bestilleiro Cristina Gonzalez-Martin Research in Nursing and Health Care Institute of Biomedical Research of A Coruña(INIBIC)Complexo Hospitalario Universitario de A Coruña(CHUAC)SERGASAs Xubias 8415006 A Coruña Universidade da Coruña(UDC)A Coruña 15006Spain Health Sciences Complexo Hospitalario Universitario de A CoruñaA Coruña 15006Spain

BACKGROUND Neonatal pain has been underdiagnosed due to several false *** To determine the status of neonatal pain in newborns who are admitted to intensive care *** Different databases were *** reviews and research reports conducted in newborns that were written in English,Spanish,or Portuguese,published between 2010 and 2020,and having free access to the full text were selected.A total of 135 articles were found,and 18 articles were finally *** Newborns are exposed to numerous painful *** order to assess their pain levels,several scales have been used,although they are sometimes not correctly *** terms of pain management,the nursing team plays a very important role based mainly on both pharmacological and non-pharmacological *** Nursing staff members must be well trained in order to identify pain and to interpret the scales ***,they have an important role in performing non-pharmacological procedures for pain management.

关键词： Neonatal pain Intensive care unit Nursing Management Treatment Systematized review

From localized to propagating surface plasmon resonances in Au nanoparticle-coated optical fiber sensors and its implications in biosensing

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Photonics Research 2024年第10期12卷 2166-2177页

作者： PAULO S.S.DOS SANTOS JOÃO P.MENDES JORGE PÉREZ-JUSTE I.PASTORIZA-SANTOS JOSÉM.M.M.DE ALMEIDA LUÍS C.C.COELHO INESC TEC–Institute of Systems and Computer Engineering Technology and Scienceand Department of PhysicsFaculty of SciencesUniversity of PortoRua do Campo Alegre4169-007 PortoPortugal Faculty of Engineering University of PortoRua Dr.Roberto Frias4200-465 PortoPortugal CINBIO Universidade de VigoCampus Universitario LagoasMarcosende36310 VigoSpain sergas-uvigo Galicia Sur Health Research Institute(IIS Galicia Sur)36312 VigoSpain Department of Physics School of Science and TechnologyUniversity of Trás-os-Montes e Alto Douro5001-801 Vila RealPortugal

Nanoparticle-based plasmonic optical fiber sensors can exhibit high sensing performance,in terms of refractive index sensitivities(RISs).However,a comprehensive understanding of the factors governing the RIS in this type of sensor remains limited,with existing reports often overlooking the presence of surface plasmon resonance(SPR)phenomena in nanoparticle(NP)assemblies and attributing high RIS to plasmonic coupling or waveguiding ***,using plasmonic optical fiber sensors based on spherical Au nanoparticles,we investigate the basis of their enhanced RIS,both experimentally and *** bulk behavior of assembled Au NPs on the optical fiber was investigated using an effective medium approximation(EMA),specifically the gradient effective medium approximation(GEMA).Our findings demonstrate that the Au-coated optical fibers can support the localized surface plasmon resonance(LSPR)as well as SPR in particular ***,we found that the nanoparticle sizes and surface coverage dictate which effect takes precedence in determining the RIS of the *** data,in line with numerical simulations,revealed that increasing the Au NP diameter from 20 to 90 nm(15%surface coverage)led to an RIS increase from 135 to 6998 nm/RIU due to a transition from LSPR to SPR ***,increasing the surface coverage of the fiber from 9%to 15%with 90 nm Au nanoparticles resulted in anincrease in RIS from 1297(LSPR)to 6998 nm/RIU(SPR).Hence,we ascribe the exceptional performance of these plasmonic optical fibers primary to SPR effects,as evidenced by the nonlinear RIS *** outstanding RIS of these plasmonic optical fibers was further demonstrated in the detection of thrombin protein,achieving very low limits of *** findings support broader applications of high-performance NP-based plasmonic optical fiber sensors in areas such as biomedical diagnostics,environmental monitoring,and chemical analysis.

关键词： fiber surface fibers