Artículos de revistas: Recent submissions

Now showing items 801-820 of 11560

    • The potential role of protein kinase R as a regulator of age-related neurodegeneration 
      Martínez, Nicolás W.; Gómez, Felipe E.; Matus, Soledad (Frontiers Media, 2021)
      There is a growing evidence describing a decline in adaptive homeostasis in agingrelated diseases affecting the central nervous system (CNS), many of which are characterized by the appearance of non-native protein ...
    • Hip fractures in the elderly during the COVID-19 pandemic: a Latin-American perspective with a minimum ... 
      Zamora, Tomás; Sandoval, Felipe; Demandes, Hugo; Serrano, Javier; González, Javiera; Lira, María Jesús; Klaber, Ianiv; Carmona, Maximiliano; Botello, Eduardo; Schweitzer, Daniel (Sage, 2021)
      Introduction: Hip fracture patients have been severely affected by the COVID-19 pandemic; however, the sub acute effects of a concomitant SARS-CoV-2 infection and the outcomes in highly exposed developing countries are ...
    • Validation of the Spanish version of the Goodman score in total hip arthroplasty 
      Brañes, Julián; Barahona Vásquez, Maximiliano; Carvajal, Sebastián; Wulf Ibáñez, Rodrigo; Barrientos Mendoza, Cristián (BMC, 2021)
      Purpose Currently, patient-reported outcome measures (PROMs) are the standard instruments used to compare arthroplasty results. Goodman et al. recently published a well-constructed scale with excellent psychometric properties ...
    • Enhanced vasoconstriction mediated by alpha(1)-adrenergic mechanisms in small femoral arteries in newborn ... 
      Moraga, Fernando A.; Reyes Catalán, Roberto; Ebensperger Darrouy, Germán; López, Vasthi; Llanos Mansilla, Jorge Aníbal (Frontiers Media, 2021)
      The authors previously demonstrated that newborn llama (NBLL) express high levels of α1 adrenergic receptors, which provide a potent vasoconstriction response when compared with newborn sheep (NBSH) gestated at sea level. ...
    • Acute abdomen due to pancreatic pseudocyst with splenic extension and rupture 
      Navarro, Francisco; Leiva, Lissette; Norero, Enrique (Oxford, 2021)
      Pancreatic pseudocyst is a common complication of acute and chronic pancreatitis. However, spleen involvement in pancreatitis is rare. We present a patient with a pancreatic tail pseudocyst with splenic extension and ...
    • Delta band activity contributes to the identification of command following in disorder of consciousness 
      Rivera Lillo, Gonzalo Bernardo; Stamatakis, Emmanuel; Bekinschtein, Tristan A.; Menon, David K.; Chennu, Srivas (Nature, 2021)
      The overt or covert ability to follow commands in patients with disorders of consciousness is considered a sign of awareness and has recently been defined as cortically mediated behaviour. Despite its clinical relevance, ...
    • Molecular and functional characteristics of DNA polymerase beta-like enzymes from trypanosomatids 
      Maldonado Maldonado, Edio Luis; Morales Pisón, Sebastián; Urbina, Fabiola; Solari Illescas, Aldo Gerónimo (Frontiers Media, 2021)
      Trypanosomatids are a group of primitive unicellular eukaryotes that can cause diseases in plants, insects, animals, and humans. Kinetoplast genome integrity is key to trypanosomatid cell survival and viability. Kinetoplast ...
    • Effects of exercise in patients with obstructive sleep apnoea 
      Torres Castro, Rodrigo Hernán; Vasconcello Castillo, Luis Eduardo; Puppo Gallardo, Homero Luis; Cabrera Aguilera, Ignacio; Otto Yáñez, Matías; Rosales Fuentes, Javiera Paz; Vilaro, Jordi (MDPI, 2021)
      Obstructive sleep apnoea (OSA) constitutes a public health problem, with various systemic consequences that can increase cardiovascular morbidity and mortality as well as increase healthcare expenditure. This review discusses ...
    • Filtering of data-driven gene regulatory networks using drosophila melanogaster as a case study 
      Cuesta Astroz, Yesid; Gischkow Rucatti, Guilherme; Murgas, Leandro; San Martín Rovirosa, Carol; Sanhueza, Mario; Martin, Alberto J. M. (Frontiers Media, 2021)
      Gene Regulatory Networks (GRNs) allow the study of regulation of gene expression of whole genomes. Among the most relevant advantages of using networks to depict this key process, there is the visual representation of large ...
    • The serine protease homolog, scarface, is sensitive to nutrient availability and modulates the development ... 
      Gutiérrez Contreras, Esteban; Glavic Maurer, Álvaro Alberto; Brand, Andrea; Sierralta Jara, Jimena Alejandra (Soc. Neuroscience, 2021)
      The adaptable transcriptional response to changes in food availability not only ensures animal survival but also lets embryonic development progress. Interestingly, the CNS is preferentially protected from periods of ...
    • Autistic traits and mental health in women with the fragile-X premutation: maternal status versus genetic risk 
      White, Sarah J.; Gerber Pluss, Denise Verónica; Sánchez Hernández, Romina D.; Efiannay, Anthonia; Chowdhury, Ishita; Partington, Hannah; Moss, Joanna F. (Cambridge University Press, 2021)
      Background Research on women with the fragile-X premutation (FX-p) has been underrepresented within the field of behavioural phenotypes. Aims To understand whether the FX-p confers risk for autistic traits, depression ...
    • Hip arthroscopy following slipped capital femoral epiphysis fixation: chondral damage and labral tears findings 
      Besomi, Javier; Escobar Bravo, Valeria Soledad; Álvarez, Santiago; Valderrama, Juanjose; López, Jaime; Mella, Claudio; Lara, Joaquín; Meneses Alvarado, Claudio Eugenio (British Editorial Society of Bone & Joint Surgery, England, 2021)
      Purpose This study investigated the association between chondrolabral damage and time to arthroscopic surgery for slipped capital femoral epiphysis (SCFE). Methods This was a descriptive retrospective study that enrolled ...
    • Caracterización del daño mecánico de la aorta en condición de hipoxia. Modelamiento y simulación numérica ... 
      Bezmalinovic Colleoni, Alejandro Slavo; Rivera, Eugenio; García Herrera, Claudio Moisés; Celentano, Diego Javier; González Candia, Alejandro Antonio; Herrera, Emilio A. (Univ Fed Rio de Janeiro, Brazil, 2021)
      Para evaluar de manera fidedigna el riesgo de ruptura de la aorta – junto a los índices de peligrosidad de enfermedades cardiovasculares u otras condiciones extremas y los efectos de posibles tratamientos – se requiere conocer ...
    • Imágenes en endocarditis infecciosa: no todo es ecocardiografía 
      Ladrón de Guevara, David H.; Bitar Hirmas, Patricia; Soto S., Juan Ramón (Soc Chilena Infectología, 2021)
      La endocarditis infecciosa (EI) es una enfermedad de alta mortalidad, caracterizada por una infección endocárdica y frecuentes complicaciones multiorgánicas, que requiere un diagnóstico rápido y preciso, y un manejo ...
    • Multisystem inflammatory syndrome in children, Chile, May–August 2020 
      Niño Taravilla, Carmen; Otaola Arca, Hugo; Lara Aguilera, Natalie Andrea; Zuleta Morales, Yuri Iván; Ortiz Fritz, Paula Lorena (Centers Disease Control & Prevention, USA, 2021)
      We describe 26 children with multisystem inflammatory syndrome associated coronavirus disease in the pediatric intensive care unit of Roberto del Rio Hospital (Santiago, Chile). In total, 10 (38.5%) children required ...
    • Overall survival in patients with resected glioblastoma treated with adjuvant therapy: a retrospective study ... 
      San Martín, Evelyn; Carvajal Villarroel, Felipe; Cifuentes, Alexander; Dalmazzo, Dandaro; Alarcón, Freddy; Fariña, Ariel; Yáñez, Loreto (Cureus, 2021)
      Glioblastoma (GB) is the most frequent and aggressive primary tumor of the central nervous system (CNS) in adults. Standard treatment is complete tumor resection followed by concomitant radiochemotherapy (RCT) and subsequent ...
    • Microsurgical anatomy of the anterior circulation of the brain adjusted to the neurosurgeon’s daily practice 
      Poblete Poulsen, Tomás Andrés; Casanova Martínez, Daniel Alessandro; Soto Vidal, Miguel Luis Guillermo; Campero, Álvaro; Mura, Jorge (MDPI, 2021)
      The study of cerebrovascular anatomy can be difficult and may take time due to its intrinsic complexity. However, it can also be difficult for the following reasons: the excessive description of neuroanatomy making articles ...
    • A new insight for the identification of oncogenic variants in breast and prostate cancers in diverse human ... 
      Varela Figueroa, Nelson Miguel Edgardo; Guevara Ramírez, Patricia; Acevedo Castillo, Cristian Andrés; Zambrano Coloma, Tomas Andres; Armendáriz Castillo, Isaac; Guerrero, Santiago; Quiñones, Luis A.; López Cortés, Andrés (Frontiers Media, 2021)
      Background: Breast cancer (BRCA) and prostate cancer (PRCA) are the most commonly diagnosed cancer types in Latin American women and men, respectively. Although in recent years large-scale efforts from international consortia ...
    • Race performance prediction from the physiological profile in national level youth cross-country cyclists 
      Mirizio Pertile, Gerardo Gabriel; Muñoz, Rodrigo; Muñoz, Leandro; Ahumada, Facundo; Coso, Juan del (MDPI, 2021)
      Cross-country mountain biking is an Olympic sport discipline with high popularity among elite and amateur cyclists. However, there is a scarcity of data regarding the key determinants of performance, particularly in young ...
    • Vertical ridge augmentation of fibula flap in mandibular reconstruction: a comparison between vertical ... 
      Navarro Cuéllar, Carlos; Ochandiano Caicoya, Santiago; Navarro Cuéllar, Ignacio; Valladares Pérez, Salvador; Fariña Sirandoni, Rodrigo Alejandro; Antúnez Conde, Raúl; Díez Montiel, Alberto; Sánchez Pérez, Arturo; López López, Ana María; Navarro Vila, car; Salmerón Escobar, José Ignacio (MDPI, 2021)
      Double-barrel flap, vertical distraction and iliac crest graft are used to reconstruct the vertical height of the fibula. Twenty-four patients with fibula flap were reconstructed comparing these techniques (eight patients ...