Facultad de Medicina: Recent submissions
Now showing items 21-40 of 12931
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(Universidad de Chile, 2021)El reconocimiento antigénico gatilla en el linfocito T CD8+ virgen varias cascadas de señalización intracelular, las cuales promueven su activación y diferenciación en linfocitos T citotóxicos o de memoria. Los linfocitos ...
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(Universidad de Chile, 2023)Según la Organización Mundial de la Salud, la pérdida auditiva es una condición que se encuentra presente en aproximadamente en 466 millones de personas a nivel mundial. En Chile, la prevalencia de hipoacusia es de 32,7%, ...
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(Universidad de Chile, 2023)La pérdida auditiva o hipoacusia en la población infantil es un problema importante de salud pública que requiere de un diagnóstico precoz, puesto que hacerlo de manera tardía afecta permanentemente el desarrollo del ...
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(Universidad de Chile, 2022)Los mamíferos poseen una red neural que se origina en la corteza auditiva y desciende a través de diferentes núcleos subcorticales hasta llegar al receptor coclear. A esta red, denominada sistema auditivo eferente, se le ...
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(Sociedad Chilena de Cardiología y Cirugía VascularChile. Ministerio de Salud, 2015)
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(Chile. Ministerio de Salud, 2013)
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(Wiley, 2024)Background: About 80% of cardiovascular diseases (including heart failure [HF]) occur in low‐income and developing countries. However, most clinical trials are conducted in developed countries. Hypothesis: The American ...
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(Elsevier, 2023)Bulimia nervosa (BN) is a distinctive eating disorder (ED) that was first identified in the late 1970s. It is a serious disease that usually begins in adolescence or early adulthood and can be associated with a significant ...
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(Springer, 2022)Dopaminergic toxicity represents a potential mechanism underlying Parkinson’s disease (PD) neuropathology. Nevertheless, the study of such a mechanism is hampered by the lack of permanent and stable in vitro models that ...
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(Springer, 2023)The rapid progress in diverse approaches and technologies such as genome sequencing, gene mutation, site-directed mutagenesis, proteomics, crystallography, high-throughput screening and cryo-electron microscopy has provided ...
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(Humana, 2023)
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(Springer, 2023)Dopamine’s ability to oxidize to aminochrome explains why this molecule may be a neurotoxic compound that induces toxicity in both cell lines and animal models. Spontaneous dopamine oxidation is prevented by vesicular ...
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(Universidad de Chile, 2023)Antecedentes: La formación de capital humano en salud es un elemento fundamental para el desarrollo sostenible de las naciones. Una de las dificultades para la formación de profesionales de salud es la educación en centros ...
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(Springer, 2022)Perinatal asphyxia implies oxygen interruption at birth, leading to death whenever reoxygenation is not promptly reestablished. Reoxygenation triggers a cascade of biochemical events for restoring function at the cost of ...
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(Springer, 2023)Adequate iodine nutrition is fundamental for all humans and is critical during pregnancy and lactation due to iodine forms part of the structure of thyroid hormones (THs) and it is required for THs function. Iodine is a ...
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(Springer, 2023)The composition of gut microbiota (GM) plays a key role in the defense against pathogenic species of Escherichia coli, such as enterohemorrhagic E. coli (EHEC) and enteropathogenic E. coli (EPEC). The symbiotic relationship ...
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(Springer, 2023)Congenital airway malformations comprise a broad spectrum of rare to common anomalies. These anomalies occur at various anatomic levels and manifest in a wide array of airway symptoms, with presentation significantly ...
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(Springer, 2023)The details of topographic anatomy from the artistic point of view are analyzed with emphasis on the details useful for plastic surgeons advocated to advance body sculpting.
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(2023)Selective neurotoxins have the ability to exert their neurotoxic effects in dopaminergic neurons. This could depend on their affinity to the dopamine transporter. The possible molecular mechanisms involved in dopamine and ...
