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Artigo Acesso aberto Revisado por pares

Eduardo Madrigal‐Bujaidar, Isela Álvarez‐González, Víctor Islas-Islas, G Chamorro, JuanPablo Barrios, Norma Paniagua, Verónica Rocío Vásquez-Garzón, Saúl Villa‐Treviño, Osiris-Madrigal-Santillán, José A. Morales‐González,

... School of Medicine, National Polytechnic Institute, Plan de San Luis y Díaz Mirón s/n, Casco de Santo Tomás, D. F. 11340, Mexico Abstract:Background: Spirulina ...

Tópico(s): Chemotherapy-induced organ toxicity mitigation

2015 - SAGE Publishing | Pharmacognosy Magazine

Artigo Brasil Produção Nacional Revisado por pares

Mariza Aires Fernandes, Josimar O. Eloy, Marcela Tavares Luiz, Sergio Luiz Ramos, Júlio C. Borges, Laura Rodríguez de la Fuente, Clara Ortega‐de San Luis, Juliana Maldonado Marchetti, María José Santos-Martínez, Marlus Chorilli,

Prostate cancer (PC) is the second type of cancer, causing the greatest number of deaths among the male population in the world. An attractive approach to treat PC involves the superficial modification of liposomes with specific ligands to overexpressed receptors on the surfaces of tumor cells, such as transferrin receptors (TFR’s). To our knowledge, this is the first time that transferrin-functionalized liposomes for delivery of DTX to prostate cancer cells were investigated. In this study, we developed ...

Tópico(s): Nanoplatforms for cancer theranostics

2020 - Elsevier BV | Colloids and Surfaces A Physicochemical and Engineering Aspects

Revisão Acesso aberto Revisado por pares

Carolina Stenfeldt, Fayna Diaz-San Segundo, Teresa de los Santos, Luis L. Rodrı́guez, Jonathan Arzt,

The greatest proportion of foot-and-mouth disease (FMD) clinical research has been dedicated to elucidating pathogenesis and enhancing vaccine protection in cattle with less efforts invested in studies specific to pigs. However, accumulated evidence from FMD outbreaks and experimental investigations suggest that critical components of FMD pathogenesis, immunology, and vaccinology cannot be extrapolated from investigations performed in cattle to explain or predict outcomes of infection or vaccination ...

Tópico(s): Vector-Borne Animal Diseases

2016 - Frontiers Media | Frontiers in Veterinary Science

Artigo

Coleman J. Goin, Walter Auffenberg,

... 4285); 21 km. W Illesca (LSUMZ 2317); Laguna de las Rusias (LSUMZ 5654); Presa Gonzales Santos, 10 mi. SW San Luis Potosi (LSUMZ 4303-06); Presa Prudentia (LSUMZ 5668); ...

Tópico(s): Paleontology and Evolutionary Biology

1957 - American Society of Ichthyologists and Herpetologists | Copeia

Revisão Acesso aberto Revisado por pares

Teresa de los Santos, Fayna Díaz-San Segundo, Luis L. Rodrı́guez,

Foot-and-mouth disease (FMD) continues to be the viral disease posing the greatest economic threat to agriculture. An unusually fast replication rate, extreme transmissibility, broad species tropism and antigenic diversity have made its etiologic agent, FMD virus, a difficult pathogen to defeat. Over the last 70 years, use of an inactivated virus vaccine has played a key role in disease control and eradication was possible in certain regions of the world. However, a rapidly changing environment, ...

Tópico(s): Vector-Borne Animal Diseases

2018 - Elsevier BV | Current Opinion in Virology

Artigo Revisado por pares

María E. Piccone, Fayna Díaz-San Segundo, Edward J. Krämer, Luis L. Rodrı́guez, Teresa de los Santos,

Foot-and-mouth disease virus (FMDV) initiates translation from two in-frame AUG codons producing two forms of the leader (L) proteinase, Lab (starting at the first AUG) and Lb (starting at second AUG). In a previous study, we have demonstrated that a cDNA-derived mutant FMDV (A24-L1123) containing a 57-nucleotide transposon (tn) insertion between the two AUG initiation codons (inter-AUG region) was completely attenuated in cattle, suggesting that this region is involved in viral pathogenesis. To investigate ...

Tópico(s): Vector-Borne Animal Diseases

2010 - Elsevier BV | Virus Research

Artigo Acesso aberto Revisado por pares

Maura N. Espinoza Rostrán, Ayrieth Granados Carrillo,

... Juvenil Zurquí, una cárcel de menores ubicada en San Luis de Santo Domingo de Heredia, mediante una investigación cualitativa. Es ...

Tópico(s): Social Issues and Policies in Latin America

2003 - National University, Costa Rica | Revista Electrónica Educare

Artigo Revisado por pares

Claude W. Barlow,

... I milenario de la biblia visigotica (960-1960) . Luis Lopez Santos Isidoriana: Estudios sobre san Isidoro de Sevilla en el XIV centenario de su nacimiento. Manuel C. Díaz y Díaz Claude W. ...

Tópico(s): Medieval Iberian Studies

1963 - University of Chicago Press | Speculum

Artigo Acesso aberto Revisado por pares

José Santos Zavala,

En las últimas décadas, en los gobiernos locales en México se han implantado procesos más participativos y menos verticales de solución de los problemas públicos. El balance es de avances, permanencias e inercias en la construcción de una nueva relación gobierno-sociedad local. En términos estructurales, se ha transitado de un predominio gubernamental a la presencia de una gran diversidad de actores y un proceso más participativo de toma de decisiones de política pública; asimismo se ha generado ...

Tópico(s): Political Dynamics in Latin America

2014 - El Colegio de San Luis | Revista de El Colegio de San Luis

Artigo Acesso aberto Revisado por pares

Francisco Fernández‐Avilés, José Alberto San Román, Javier García‐Frade, María Eugenia Fernández‐Santos, María Jesús Peñarrubia, Luis de la Fuente, Manuel Gómez‐Bueno, Alberto María Torre Cantalapiedra, Jesús Fernández, Oliver Gutiérrez, Pedro L. Sánchez, Carolina Hernández, Ricardo Sanz, Javier Garcı́a-Sancho, Ana Sánchez,

Bone marrow mononuclear cells (BMCs) from 20 patients with extensive reperfused myocardial infarction (MI) were used to assess their myocardial regenerative capability “in vitro” and their effect on postinfarction left ventricular (LV) remodeling. Human BMCs were labeled, seeded on top of cryoinjured mice heart slices, and cultured. BMCs showed tropism for and ability to graft into the damaged mouse cardiac tissue and, after 1 week, acquired a cardiomyocyte phenotype and expressed cardiac proteins, ...

Tópico(s): Electrospun Nanofibers in Biomedical Applications

2004 - Lippincott Williams & Wilkins | Circulation Research

Artigo Acesso aberto Revisado por pares

Lisbeth Ramírez-Carvajal, Fayna Díaz-San Segundo, Elizabeth Ramírez-Medina, Luis L. Rodrı́guez, Teresa de los Santos,

Foot-and-mouth disease (FMD) remains one of the most devastating livestock diseases around the world. Several serotype-specific vaccine formulations exist, but they require about 5 to 7 days to induce protective immunity. Our previous studies have shown that a constitutively active fusion protein of porcine interferon (IFN) regulatory factors (IRF) 7 and 3 [IRF7/3(5D)] strongly induced type I IFN and antiviral genes in vitro and prevented mortality in an FMD mouse model when delivered with a replication- ...

Tópico(s): Vector-Borne Animal Diseases

2016 - American Society for Microbiology | Journal of Virology

Artigo Acesso aberto

Olivia Graciela Fierro Hernández,

... en la zona fronteriza de los estados de San Luis Potosí y Guanajuato, México. A lo largo del texto se intentará demostrar cómo las imágenes de santos y vírgenes que se veneran en esta región ...

Tópico(s): Religious Tourism and Spaces

2018 - Centro de Estudios Mexicanos y Centroamericanos | Revista Trace

Artigo Revisado por pares

César Augusto Salinas Zavala, Salvador E. Lluch‐Cota, Ira Fogel,

... development. Four agricultural developments are defined: Borders (Mexicali-San Luis-Rio Colorado), Indigenous Agriculture (Ejidales Colonias Yaquis), Private Agriculture (Valle del Yaqui and Mayo), and Pioneers (Valle de Santo Domingo in Baja California Sur). The development of ...

Tópico(s): Agricultural and Food Production Studies

2006 - Associação Interciencia | Interciencia

Artigo Revisado por pares

María Dolores García García, Luis Prieto, José Santos Borbujo, Luciana Corral, Aranzazu Hernández Fabian, Laura San Feliciano,

El trastorno por déficit de atención e hiperactividad (TDAH) es un trastorno del desarrollo normal del niño, manifestado por una exagerada e inapropiada hiperactividad, impulsividad y dificultad para mantener la atención. Su etiología es desconocida. El diagnóstico se fundamenta en criterios clínicos recogidos en la 4.a edición del Manual diagnóstico y estadístico de los trastornos mentales (DSM-IV). Una detección y tratamiento precoces ayudarán a controlar los síntomas, mejorando el aprendizaje escolar ...

Tópico(s): Children's Physical and Motor Development

2008 - Elsevier BV | Anales de Pediatría

Artigo

Francisco Fernández‐Avilés, José Alberto San Román, Javier García Frade, Mariano Valdés, Ana Sánchez, Luis de la Fuente, María Jesús Peñarrubia, María Eugenia Fernández‐Santos, Paula Tejedor, Juan M. Durán, Carolina Hernández‐Castro, Ricardo Sanz, Javier García Sancho,

Experimental and clinical studies suggest that necrotic myocardium may have the capacity to regenerate. We have started a clinical study to demonstrate that the intracoronary implantation of stem cells is feasible and safe. The results in our first 5 patients are presented here.We included patients with anterior acute myocardial infarction and isolated stenosis of the left anterior descending artery that was successfully repaired by primary or facilitated angioplasty. Patients received an intracoronary ...

Tópico(s): Pluripotent Stem Cells Research

2004 - Elsevier BV | Revista Española de Cardiología (English Edition)

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Marcelo Augusto Duarte Silveira, David De Jong, Andresa Aparecida Berretta, Erica Batista dos Santos Galvão, Juliana Caldas, Thiago Cerqueira‐Silva, Thais Chaves Amorim, Luis Filipe Miranda Rebelo da Conceição, Marcel Miranda Dantas Gomes, Maurício Brito Teixeira, Sérgio Pinto de Souza, Marcele Helena Celestino Alves dos Santos, Raíssa Lanna Araújo San Martin, Márcio de Oliveira Silva, M. Isabel Vargas Lirio, Lis Moreno, Julio Cezar Miranda Sampaio, Renata Mendonça, Silviana Salles Ultchak, Fabio Santos Amorim, João Gabriel Rosa Ramos, Paulo Benígno Pena Batista, Suzete Nascimento Farias da Guarda, Ana Verena Almeida Mendes, Rogério da Hora Passos,

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) promotes challenging immune and inflammatory phenomena. Though various therapeutic possibilities have been tested against coronavirus disease 2019 (COVID-19), the most adequate treatment has not yet been established. Propolis is a natural product with considerable evidence of immunoregulatory and anti-inflammatory activities, and experimental data point to potential against viral targets. We hypothesized that propolis can reduce the negative ...

Tópico(s): Insect and Pesticide Research

2021 - Elsevier BV | Biomedicine & Pharmacotherapy

Artigo Revisado por pares

Francisco Fernández‐Avilés, José Alberto San Román, Javier García Frade, Mariano Valdés, Ana Navarro Sánchez, Luis de la Fuente, María Jesús Peñarrubia, María Eugenia Fernández‐Santos, Paula Tejedor, Juan M. Durán, Carolina Hernández, Ricardo Sanz, Javier García Sancho,

Trabajos experimentales y clínicos sugieren que el tejido necrótico tiene la capacidad de regenerarse. Nuestro grupo ha comenzado un estudio clínico para demostrar que la implantación intracoronaria de células madre es un procedimiento factible y seguro. Presentamos los resultados de nuestros primeros 5 pacientes. Se ha incluido a pacientes con un infarto agudo de miocardio anterior y una lesión única en la descendente anterior reparada mediante angioplastia primaria o facilitada. A los 10-15 días ...

Tópico(s): Cardiac Structural Anomalies and Repair

2004 - Elsevier BV | Revista Española de Cardiología

Artigo Acesso aberto Revisado por pares

Jonathan Fox,

... La Jornada, 14 February [Google Scholar]. 30 In San Luis Acatlán, the decision of the municipal authorities to put some community police leaders on the payroll provoked others to occupy the town hall in protest, to defend the principle of unpaid community service [Habana de los Santos, 2003b Habana, Misael. 2003b. ‘Siguen retenidos 6 funcionarios de Guerrero que supervisaban obras en San Luís Acatlán,’. La Jornada, 13 December [Google Scholar]. ...

Tópico(s): Income, Poverty, and Inequality

2007 - Taylor & Francis | The Journal of Peasant Studies

Artigo Acesso aberto Revisado por pares

Lisbeth Ramírez-Carvajal, Fayna Díaz-San Segundo, Danielle Hickman, Charles R. Long, James Zhu, Luis L. Rodrı́guez, Teresa de los Santos,

ABSTRACT Several studies have demonstrated that the delivery of type I, II, or III interferons (IFNs) by inoculation of a replication-defective human adenovirus 5 (Ad5) vector expressing IFNs can effectively control foot-and-mouth disease (FMD) in cattle and swine during experimental infections. However, relatively high doses are required to achieve protection. In this study, we identified the functional properties of a porcine fusion protein, poIRF7/3(5D), as a biotherapeutic and enhancer of IFN activity ...

Tópico(s): Vector-Borne Animal Diseases

2014 - American Society for Microbiology | Journal of Virology

Artigo Brasil Produção Nacional Revisado por pares

Anthony Wassef, Josep Rodés‐Cabau, Yaqing Liu, John G. Webb, Marco Barbanti, Antonio J. Muñoz-García, Corrado Tamburino, Antonio Dager, Violeta Serra, Ignacio J. Amat‐Santos, Juan H. Alonso Briales, José Alberto San Román, Marina Ureña, Dominique Himbert, Luis Nombela‐Franco, Alexandre Abizaid, Fábio Sândoli de Brito, Henrique Barbosa Ribeiro, Marc Ruel, Valter C. Lima, Fabian Nietlispach, Asim N. Cheema,

The authors aimed to determine the procedural learning curve and minimum annual institutional volumes associated with optimum clinical outcomes for transcatheter aortic valve replacement (TAVR).Transcatheter aortic valve replacement (TAVR) is a complex procedure requiring significant training and experience for successful outcome. Despite increasing use of TAVR across institutions, limited information is available for its learning curve characteristics and minimum annual volumes required to optimize ...

Tópico(s): Aortic Disease and Treatment Approaches

2018 - Elsevier BV | КАРДИОЛОГИЯ УЗБЕКИСТАНА

Artigo Revisado por pares

Elio Peretto,

Tópico(s): Religious and Theological Studies

1978 - Patristic Institute Augustinianum | Augustinianum

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Tiago Moreno Volkmer, Joana Magalhães, Vânia Caldas de Sousa, Luís Alberto dos Santos, Elena F. Burguera, Francisco J. Blanco, Julio San Román, Luis M. Rodrı́guez-Lorenzo,

The aim of this work is to evaluate the potential of cryogels to be used as scaffolds in tissue engineering. Scaffolds based on the α-tricalcium phosphate reinforced PDMAEMA (Poly(dimethyl aminoethyl methacrylate))/PHEMA (poly(hydroxyethyl methacrylate)) system were prepared and human trabecular bone-derived cells (HTBs) and bone marrow derived-mesenchymal stem cells (BM-MSCs) cultured on them. Several features, such as porosity, pore shape, molecular weight between crosslinks and mesh size, are studied. ...

Tópico(s): Hydrogels: synthesis, properties, applications

2014 - Multidisciplinary Digital Publishing Institute | Polymers

Artigo Revisado por pares

José d’Encarnação,

Tópico(s): Archaeological and Geological Studies

1979 - Coimbra University Press | Conimbriga Revista de Arqueologia

Artigo Acesso aberto Revisado por pares

K. Devendra, Fayna Diaz-San Segundo, Elizabeth A. Schafer, Thomas G. Burrage, Luis L. Rodrı́guez, Teresa de los Santos, Paul D. Hoeprich, Elizabeth Rieder,

Here, we engineered two FMD viruses with histidine residues inserted into or fused to the FMDV capsid. Both 6xHis viruses exhibited growth kinetics, plaque morphologies and antigenic characteristics similar to wild-type virus. The 6xHis tag allowed one-step purification of the mutant virions by Co(2+) affinity columns. Electron microscopy and biochemical assays showed that the 6xHis FMDVs readily assembled into antigen: adjuvant complexes in solution, by conjugating with Ni(2+)-chelated nanolipoprotein ...

Tópico(s): Animal Virus Infections Studies

2016 - Elsevier BV | Virology

Artigo Revisado por pares

Luis Eduardo Enríquez Rodríguez, Ignacio J. Amat‐Santos, Pilar Jiménez‐Quevedo, Irene Martín-Morquecho, Gabriela Tirado‐Conte, Marı́a José Pérez-Vizcayno, José Juan Gómez de Diego, Román Arnold, Andrés Aldazábal, Paol Rojas, José Agustín, María Del Trigo, Hipólito Gutiérrez, José Alberto San Román, Carlos Macaya, Luis Nombela‐Franco,

Las válvulas SAPIEN 3 (S3) y Medtronic Evolut R (EVR) son prótesis transcatéter de segunda generación, diseñadas para reducir el grado de insuficiencia aórtica (IAo) paravalvular. El objetivo es comparar la hemodinámica valvular en un estudio de casos emparejados con análisis ecocardiográfico independiente. De una población de 201 pacientes tratados con implante percutáneo de válvula aórtica, se emparejó a un total de 144 (S3, n = 80; EVR, n = 64) en función del diámetro del anillo y de la puntuación de ...

Tópico(s): Cardiac Structural Anomalies and Repair

2018 - Elsevier BV | Revista Española de Cardiología

Artigo

Luis Eduardo Enríquez Rodríguez, Ignacio J. Amat‐Santos, Pilar Jiménez‐Quevedo, Irene Martín-Morquecho, Gabriela Tirado‐Conte, Marı́a José Pérez-Vizcayno, José Juan Gómez de Diego, Román Arnold, Andrés Aldazábal, Paol Rojas, José Agustín, María Del Trigo, Hipólito Gutiérrez, José Alberto San Román, Carlos Macaya, Luis Nombela‐Franco,

The SAPIEN 3 (S3) valve and the Medtronic Evolut R (EVR) are second-generation transcatheter valves, designed to further reduce the rate of paravalvular aortic regurgitation (AoR). The aim of this study was to compare the 2 devices in terms of valve performance in a case-matched study with independent echocardiographic analysis.Of a population of 201 patients who underwent transcatheter aortic valve implantation, 144 patients (S3, n = 80; EVR, n = 64) were matched according to aortic annulus diameter and ...

Tópico(s): Aortic Disease and Treatment Approaches

2017 - Elsevier BV | Revista Española de Cardiología (English Edition)