Now showing items 6188-6207 of 11554

    • Cruz Montecinos, Carlos; Rivera Lillo, Gonzalo; Burgos Concha, Pablo; Torres Elgueta, Julio; Pérez Alenda, S.; Querol, F. (Wiley-Blackwell, 2016)
    • Quiñones Sepúlveda, Luis; Irarrázabal, Carlos E.; Rojas, Claudio R.; Orellana, Cristián E.; Acevedo Castillo, Cristián; Huidobro Alvarado, Christian; Varela, Nelson E.; Cáceres Lillo, Dante (BLACKWELL, 2006-05)
      Aim: To assess the role of several genetic factors in combination with an environmental factor as modulators of prostate cancer risk. We focus on allele variants of low-penetrance genes associated with cell control, the ...
    • Baeza-Velasco, C.; Gély-Nargeot, M. C.; Vilarrasa, A. Bulbena; Bravo, J. F. (2011)
      Joint hypermobility syndrome (JHS), also known as Ehlers-Danlos III, is an inherited disorder of connective tissue, characterised by an exceptional increase in the joint's mobility and the presence of musculoskeletal and ...
    • Miranda C., Marcelo; Pérez J., Carolina; Slachevsky Chonchol, Andrea (SOC MEDICA SANTIAGO, 2011-03)
      Jonathan Swift is one of the most celebrated satirist writers in literature. His, well-known "Gulliver's Travels", apart from being a serious human being criticism, contains many interesting and unrecognized comments about ...
    • Paya González, Ernesto (Sociedad Chilena de Infectología, 2017)
    • Rivas, Joaquín; Bustos, Jorge; Rojas, Mariana (Universidad de la Frontera, 2014)
      El siguiente es un tributo a la vida del Dr. Eduardo Bustos Obregón, de quienes, sin ser sus hijos, construimos junto a él una familia. Las vivencias más antiguas que aquí compartimos fueron extraídas de relatos de su ...
    • Joy Immediato, Michelle; Ramírez, Manuel J.; Cerda Villablanca, Mauricio; Toyama, Yusuke; Ravasio, Andrea; Kanchanawong, Pakorn; Bertocchi, Cristina (Frontiers Media, 2021)
      Cadherin-mediated adhesions (also known as adherens junctions) are adhesive complexes that connect neighboring cells in a tissue. While the role of the actin cytoskeleton in withstanding tension at these sites of contact ...
    • Canales, Jimena; Cruz, Pablo; Villacura Díaz, Nicolás Esteban; Riquelme, Denise; Leiva Salcedo, Elias; Cerda Arancibia, Óscar (MDPI, 2020)
      Cell migration is critical for several physiological and pathophysiological processes. It depends on the coordinated action of kinases, phosphatases, Rho-GTPases proteins, and Ca2+ signaling. Interestingly, ubiquitination ...
    • Wyneken, U.; Smalla, K. H.; Marengo, J. J.; Soto, D.; De la Cerda, A.; Tischmeyer, W.; Grimm, R.; Boeckers, T. M.; Wolf, G.; Orrego, F.; Gundelfinger, E. D. (2001)
      The postsynaptic density is a highly dynamic structure, which is reorganized in an activity-dependent manner. An animal model for temporal lobe epilepsy, i.e. kainate-induced limbic seizures in rats, was used to study ...
    • Henriksson, J.; Solari Illescas, Aldo; Rydåker, M.; Sousa, O. E.; Pettersson, U. (Cambridge University Press, 1996)
      The molecular karyotypes of several different protozoan parasites show high intra-species variation, including different kinetoplastids such as Trypanosoma brucei, Trypanosoma cruzi and Leishmania ssp. In this study, the ...
    • Penna Silva, Antonello; Stutzin Schottlander, Andrés (Public Library Science, 2015)
      Formylated peptides are chemotactic agents generated by pathogens. The most relevant peptide is fMLF (formyl-Met-Leu-Phe) which participates in several immune functions, such as chemotaxis, phagocytosis, cytokine release ...
    • Alvarez, Alhejandra; Uribe, Felipe; Canales, Jimena; Romero, Cristóbal; Soza, Andrea; Peña, María A.; Antonelli Anativia, Juan; Almarza, Oscar; Cerda Arancibia, Óscar; Toledo Araya, Héctor (Frontiers Media SA, 2017)
      In order to establish infection, bacterial pathogens modulate host cellular processes by using virulence factors, which are delivered from the bacteria to the host cell leading to cellular reprogramming. In this context, ...
    • Rivas, José; Díaz, Nicolás; Silva, Ian; Morales, Dana; Lavanderos, Boris; Álvarez, Alhejandra; Saldías Maulén, María Paz; Pulgar Pulgar, Eduardo; Cruz Núñez, Pablo; Maureira, Diego; Flores Utreras, Guillermo; Colombo Flores, Alicia; Blanco, Constanza; Contreras Muñoz, Héctor; Jaña, Fabián; Gallegos Méndez, Iván; Concha Nordemann, Miguel; Vergara Jaque, Ariela; Poblete, Horacio; González, Wendy; Varela Lekanda, Diego; Trimmer, James; Cáceres Lluch, Mónica Andrea; Cerda Arancibia, Óscar (Wiley, 2020)
      Transient receptor potential melastatin 4 (TRPM4) is a Ca2+-activated nonselective cationic channel that regulates cell migration and contractility. Increased TRPM4 expression has been related to pathologies, in which ...
    • Kanitz, Jenny Lena; Moneta Camus, Maria Eugenia; Seifert, Georg (Elsevier, 2013)
      This overview aims to give a brief introduction for clinicians in the wide field of Mind—Body Therapies (MBTs), to summarize the current research status of MBTs in pediatric oncology and to mention challenges for future ...
    • Echeverría, Constanza; Diaz, Alejandra; Suarez, Bernardita; Bevilacqua, Jorge; Bonnemann, Carsten; Bertini, Enrico; Castiglioni, Claudia (Medical Journals/Acta D-V, 2017)
    • Wang, Dian Shi; Penna, Antonello; Orser, Beverley A. (Lippincott Williams and Wilkins, 2017)
      © 2016, the American Society of Anesthesiologists, Inc. Wolters Kluwer Health, Inc. All Rights Reserved.Background: The dissociative general anesthetic ketamine is a well-known N-methyl-d-aspartate receptor antagonist. ...
    • Neffen, Hugo; Chahuán Yumha, Marco; Hernández, Dante D.; Vallejo Pérez, Edith; Bolívar, Favio; Sánchez, Marco H.; Galleguillos Munizaga, Fabián; Castaños, Claudio; Silva, Rafael S.; Giugno, Eduardo; Pavie, Juana; Contreras, Rubén; Lamarao, Flavia; Moraes dos Santos, Felipe; Rodríguez, Cristian; Tobler, Juliana; Viana, Karynna; Vieira, Claudia; Soares, Claudia (Taylor & Francis, 2020)
      Objective: This study aimed to estimate asthma control at specialist treatment centers in four Latin American countries and assess factors influencing poor asthma control. Methods: Patients aged >= 12 years with an asthma ...
    • Maya Arango, Juan; Salas, C. O.; Aguilera Venegas, Benjamín; Diaz, M. V.; López-Muñoz, R. (Bentham Science Publishers B.V., 2014)
      In trypanosomatids, redox homeostasis is centered on trypanothione (N 1,N8-bis(glutathionyl)spermidine, T(SH)2), a low molecular weight thiol that is distinctive for this taxonomic family and not present in the mammalian ...
    • Flores Prado, Luis; Niemeyer, Hermann M. (2010)
      The recognition of conspecifics is a central issue to social behaviour. In eusocial hymenopterans, kin recognition has been clearly demonstrated. Manuelia postica is a largely solitary bee species in which larvae develop ...
    • Durán P, Viviana; Domínguez B, Paulina; Morales Bozo, Irene; López Solís, Remigio (1998)
      Background: Induction of salivation is becoming increasingly popular in the assessment of salivary gland status. Various mechanical or pharmacological procedures are empirically used to produce salivation. Oral stimulation ...