Artículos de revistas: Recent submissions

Now showing items 1501-1520 of 11560

    • Organs infected with Trypanosoma cruzi and DTU identification in the naturally infected rodent Octodon degus 
      Rojo Aravena, Gemma Beatriz; Pelissier Serrano, Teresa; Sandoval Rodríguez, Alejandra; Bacigalupo, Antonella; García, Vanessa; Pinto Sierralta, Raquel; Ortiz, Sylvia; Botto Mahan, Carezza; Cattan Ayala, Pedro; Solari Illescas, Aldo (Elsevier, 2020)
      Chagas disease is a public health problem in America. Its parasite, Trypanosoma cruzi, presents different discrete typing units (DTUs), colonizes organs of mammalian hosts in chronic infections, and presents tropism for ...
    • Challenges, priorities, barriers to care, and stigma in families of people with autism: Similarities and ... 
      Paula, Cristiane Silvestre; Cukier, Sebastián; Cunha, Graccielle Rodrigues; Irarrázaval Domínguez, Matías; Montiel Nava, Cecilia; García, Ricardo; Rosoli, Analía; Valdez, Daniel; Bordini, Daniela; Shih, Andy; Garrido, Gabriela; Rattazzi, Alexia (SAGE, 2020)
      Lack of access to services and support is an important issue for people with autism, but in low- and middle-income countries there is a lack of data on this problem. The aims of this study were to describe the challenges ...
    • Bacterially produced metabolites protect C. elegans neurons from degeneration 
      Urrutia, Arles; Garcia-Angulo, Victor A.; Cortés Fuentes, Andrés; Caneo, Mauricio; Legüe, Marcela; Urquiza, Sebastián; Delgado, Scarlett E.; Ugalde, Juan; Burdisso, Paula; Calixto, Andrea (Public Library Science, 2020)
      Caenorhabditis elegans and its cognate bacterial diet comprise a reliable, widespread model to study diet and microbiota effects on host physiology. Nonetheless, how diet influences the rate at which neurons die remains ...
    • As3MT and GST Polymorphisms Influencing Arsenic Metabolism in Human Exposure to Drinking Groundwater 
      González Martínez, Farith; Sánchez Rodas, Daniel; Varela Figueroa, Nelson; Sandoval, Christopher A.; Quiñones Sepúlveda, Luis; Johnson Restrepo, Boris (MDPI, 2020)
      The urinary arsenic metabolites may vary among individuals and the genetic factors have been reported to explain part of the variation. We assessed the influence of polymorphic variants of Arsenic-3-methyl-transferase and ...
    • A Role for mir-26a in Stress: A Potential sEV Biomarker and Modulator of Excitatory Neurotransmission 
      Lafourcade, Carlos Andrés; Fernández, Anllely; Ramírez, Juan Pablo; Corvalán, Katherine; Carrasco, Miguel Ángel; Iturriaga, Andrés; Bátiz, Luis Federico; Luarte, Alejandro; Wyneken, Úrsula (MDPI, 2020)
      Stress is a widespread problem in today's societies, having important consequences on brain function. Among the plethora of mechanisms involved in the stress response at the molecular level, the role of microRNAs (miRNAs) ...
    • New and old knowledge aimed at decolonising mental health: reflections and proposals from Chile 
      Sepúlveda Jara, Rafael; Oyarce Pisani, Ana María (Taylor and Francis, 2020)
      Assuming that coloniality and its expression in hegemonic medicine and conventional psychiatry are present in most Latin American countries, this article explores unknown dimensions of decolonisation: the subjective, but ...
    • Neosaxitoxin inhibits the expression of inflammation markers of the M1 Phenotype in macrophages 
      Montero Sepúlveda, María Cecilia; Campo, Miguel del; Bono Merino, María Rosa; Simon Zegers, María Valeska; Guerrero Peralta, Julia; Lagos Wilson, Néstor (MDPI, 2020)
      Background: Neosaxitoxin (NeoSTX) has been used as a local anesthetic, but its anti-inflammatory effects have not been well defined. In the present study, we investigate the effects of NeoSTX on lipopolysaccharide ...
    • Addition of LH to a COS antagonist protocol is not associated with number of blastocysts or their morphology 
      Schwarze, J. E.; Crosby, J.; Cavada Chacón, Gabriel (Oxford University Press, 2020)
    • Morphological Changes of the Cellularity in the Prostatic Gland from Patients with Confirmed Cancer: Gleason ... 
      Rodríguez Bustos, Héctor; Cortés Chau, Felipe; Cortés Pino, Felipe; Aguirre, Pablo; Bravo, Gonzálo; Gallegos Méndez, Iván; Arriaza Onel, Camilo; Cuellar Godoy, Caroll; Aguayo González, Francisco; Espinoza Navarro, Omar (Sociedad Chilena de Anatomía Patológica (SCHAP), 2020)
      The different pathologies of the prostate, involve the presence of a new microenvironment where inflammatory cells are actively recruited. This research explores the presence of mast cells and eosinophils associated with ...
    • Mechanisms, regulation and functions of the unfolded protein response 
      Hetz Flores, Claudio; Zhang, Kezhong; Kaufman, Randal J. (Nature, 2020)
      The unfolded protein response (UPR) comprises a network of signalling pathways that reprogramme transcription, translation and protein modifications to relieve the load of unfolded or misfolded proteins in the endoplasmic ...
    • Increased mortality after tuberculosis treatment completion in persons living with Human Immunodeficiency ... 
      Koenig, Serena P.; Kim, Ahra; Shepherd, Bryan E.; Cesar, Carina; Veloso, Valdilea; Cortés Moncada, Claudia; Padgett, Denis; Crabtree-Ramírez, Brenda E.; Gotuzzo, Eduardo; McGowan, Catherine C.; Sterling, Timothy R.; Pape, Jean W. (Oxford University Press, 2020)
      We assessed the association between cured tuberculosis (TB) and mortality among persons living with human immunodeficiency virus (HIV) in Latin America. We compared survival among persons with and without TB at enrollment ...
    • Impact of a structured educational programme for caregivers of children with cancer on parental knowledge ... 
      Maza León, Verónica de la; Manríquez, Macarena; Castro, Magdalena; Viveros, Paola; Fernández, María; Vogel, Evelyn; Peña, Erica; Santolaya de Pablo, María Elena; Villarroel, Milena; Torres Torretti, Juan Pablo (Wiley, 2020)
      Objective To assess the impact of a structured educational programme for caregivers of children with cancer on their level of knowledge about the disease and patient's clinical outcome. Methods This prospective, non-randomised, ...
    • Historia de la anatomía en Chile Parte II. El Alma Mater 
      Cárdenas Valenzuela, Julio (Sociedad Chilena de Anatomía Patológica (SCHAP), 2020)
      Los conocimientos anatómicos luego de impartirse en los primeros 200 años de nuestra historia de manera extrauniversitaria, pasan a enseñar en 1978 desde la Real Universidad de San Felipe, al Instituto Nacional en 1833 y ...
    • Guideline for Antibacterial Prophylaxis Administration in Pediatric Cancer and Hematopoietic Stem Cell ... 
      Lehrnbecher, Thomas; Fisher, Brian T.; Phillips, Bob; Alexander, Sarah; Ammann, Roland A.; Beauchemin, Melissa; Carlesse, Fabianne; Castagnola, Elio; Davis, Bonnie L.; Dupuis, L. Lee; Egan, Grace; Groll, Andreas H.; Haeusler, Gabrielle M.; Santolaya de Pablo, María Elena; Steinbach, William J.; van de Wetering, Marianne; Wolf, Joshua; Cabral, Sandra; Robinson, Paula D.; Sung, Lilian (Oxford University Press, 2020)
      Background. Bacteremia and other invasive bacterial infections are common among children with cancer receiving intensive chemotherapy and in pediatric recipients of hematopoietic stem cell transplantation (HSCT). Systemic ...
    • Glenoid size and Orientation in the Chilean Population 
      Contreras Fernández, Julio; Liendo, Rodrigo; Beltrán, Manuel; Soza, Francisco (Sociedad Chilena de Anatomía, 2020)
      Glenoid morphology is a key factor in determining the success of shoulder surgery. The purpose of this experimental study was to precisely determine the anatomical size and orientation of the glenoid in the Chilean ...
    • Exosomes released upon mitochondrial ASncmtRNA knockdown reduce tumorigenic properties of malignant breast ... 
      Lobos González, Lorena; Bustos, Rocío; Campos, América; Silva, Valeria; Silva, Verónica; Jeldes, Emanuel; Salomón, Carlos; Varas Godoy, Manuel; Cáceres Verschae, Albano; Durán, Eduardo; Vera, Tamara; Ezquer, Fernando; Ezquer, Marcelo; Burzio, Verónica A.; Villegas, Jaime (Nature, 2020)
      During intercellular communication, cells release extracellular vesicles such as exosomes, which contain proteins, ncRNAs and mRNAs that can influence proliferation and/or trigger apoptosis in recipient cells, and have ...
    • Ethical and Social Aspects of Neurorobotics 
      Aicardi, Christine; Akintoye, Simisola; Fothergill, B. Tyr; Guerrero Antequera, Manuel; Klinker, Gudrun; Knight, William; Klüver, Lars; Morel, Yannick; Morin, Fabrice O.; Carsten Stahl, Bernd; Ulnicane, Inga (Springer, 2020)
      The interdisciplinary field of neurorobotics looks to neuroscience to overcome the limitations of modern robotics technology, to robotics to advance our understanding of the neural system's inner workings, and to information ...
    • Dorsal onlay buccal mucosal graft female urethroplasty: Anatomical principles for continence 
      Saavedra, A.; Calvo, C.; Inzunza, G.; Morales, C.; Valderrama, R.; Bernal, J.; Baeza Figueroa, Cristina; Gómez, Reynaldo (Wiley, 2020)
    • El COVID-19 y las 3 “P”: Pandemia, pediatría y su impacto en el País 
      Torres Torretti, Juan Pablo; O’Ryan Gallardo, Miguel (Sociedad Chilena de Pediatría, 2020)
    • Comment on Melatonin as a potential adjuvant treatment for COVID-19 
      Herrera Videla, Emilio; González Candia, Alejandro (Elsevier, 2020)