1
capítulo de libro
Publicado 2024
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El texto reflexiona sobre la naturaleza de la filosofía y el papel del filósofo en la búsqueda del conocimiento.
2
artículo
Publicado 2021
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La vía PI3K/AKT/mTOR participa en múltiples procesos celulares fundamentales para la célula. Algunas mutaciones genéticas de los componentes de esta vía se han asociado a diversas enfermedades humanas: las más importantes son los carcinomas de mama, tiroides y endometrio, el glioblastoma multiforme, el cáncer de próstata y los linfomas. La vía canónica PI3K/AKT/mTOR se ha estudiado ampliamente en los últimos años. Sin embargo, el conocimiento de la complejidad de sus componentes principales y su interrelación con los elementos de otras vías va en aumento. Por ello, es importantes actualizar cada cierto tiempo la información disponible para la comprensión de este mecanismo. Así mismo, se están y se han desarrollado numerosos ensayos con medicinas selectivas en búsqueda de un tratamiento más inteligente para las enfermedades asociadas a alteraciones de esta vía. Por ta...
3
artículo
The PI3K/AKT/mTOR pathway is involved in multiple cellular processes which are essential for the cells. Some genetic mutations of the components of this pathway have been associated with various human diseases, the most important of which are breast, thyroid and endometrium carcinomas; glioblastoma multiforme; prostate cancer and lymphomas. ThePI3K/AKT/mTOR canonical pathway has been extensively studied in recent years. However, as the complexity of its main components and their correlation with the components of other pathways are increasing, it is important to update fromtime to time the available information to understand this mechanism. Furthermore, many trials have been conducted with selective medicines aimed to look for a more intelligent treatment for diseases associated with alterations in this pathway. Therefore, we review this transduction pathway to take a close look at its f...
4
artículo
Publicado 2021
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Background: Thymomas are a group of rare neoplasms of the anterior mediastinum. The objective of this study was to describe the demographics, clinical characteristics and treatment approaches in Latin America.Methods: This was a retrospective multicenter cohort study including patients with histologically proven thymomas diagnosed between 1997 and 2018. Demographics, clinicopathological characteristics and therapeutic outcomes were collected locally and analyzed in a centralized manner. Results: A total of 135 patients were included. Median age at diagnosis was 53 years old (19-84), 53.3% (n = 72) of patients were female and 87.4% had an ECOG performance score ranging from 0-1. A total of 47 patients (34.8%) had metastatic disease at diagnosis. Concurrent myasthenia gravis occurred in 21.5% of patients. Surgery was performed in 74 patients (54.8%), comprising 27 (20%) tumorectomies and 4...
