Browsing by Title Facultad de Medicina
Now showing items 12430-12449 of 12946
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(PLOS ONE, 2013)Objectives: In resource-constrained settings, tuberculosis (TB) is a common opportunistic infection and cause of death in HIV-infected persons. TB may be present at the start of antiretroviral therapy (ART), but it is ...
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(2009)Objective: To evaluate the risk of tuberculosis (TBC) among health care workers (HCW) of the Southern Metropolitan Health Service (SMHS) of Santiago, Chile. Method: A retrospective study using records of patients receiving ...
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(2008)Tuberculosis (TB) is an occupational risk hazard that explains 5 to 5.361 additional cases of TB per 100.000 individuals among healthcare workers (HCW) in relation to general population in developing countries. For each ...
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(Oxford University Press, 2015)©The Author 2014.Background. The global burden of childhood tuberculosis (TB) is estimated to be 0.5 million new cases per year. Human immunodeficiency virus (HIV)-infected children are at high risk for TB. Diagnosis of ...
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(BMC, 2022)Background Some tuberculosis (TB) treatment guidelines recommend daily TB treatment in both the intensive and continuation phases of treatment in HIV-positive persons to decrease the risk of relapse and acquired drug ...
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(Universidad de Chile, 2014)La presente investigación aborda la Tuberculosis (TB) y el VIH, enfermedades transmisibles que representan una pesada carga de morbilidad y mortalidad, especialmente para los países subdesarrollados; la emergencia y ...
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(Sociedad Chilena de Infectologia, 2020)
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(1996)The interaction of microtubule associated proteins (MAPs) with the microtubule system has been characterized in depth in neuronal cells from various mammalian species. These proteins interact with well-defined domains ...
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(2002)The intracellular polymerization of cytoskeletal proteins into their supramolecular assemblies raises many questions regarding the regulatory patterns that control this process. Binding experiments using the ELISA solid ...
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(2010)Background: The link between reproductive life history and incidence of ovarian tumors is well known. Periods of reduced ovulations may confer protection against ovarian cancer. Using phenotypic data available for mouse, ...
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(Elsevier, 2013)Changes in mitochondrial ATP synthesis can affect the function of tumor cells due to the dependence of the first step of glycolysis on mitochondrial ATP. The oxidative phosphorylation (OXPHOS) system is responsible for ...
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(Landes Bioscience, 2014)Autologous dendritic cells (DCs) loaded with tumor-associated antigens (TAAs) are a promising immunologicaltool for cancer therapy. These stimulate the antitumorresponse and immunological memory generation.Nevertheless, ...
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(SOC MEDICA SANTIAGO, 2008-02)Histiocytic necrotizing lymphadenitis (HNL), also known as Kikuchi's disease is a rare condition of unknown etiology Patients present with cervical lymph node enlargement fever and malaise. The diagnosis is made by excision ...
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(Sociedad Chilena de Cardiología y Cirugía Cardiovascular, 2014)Presentamos un caso de leiomiomatosis intravascular que se extiende a cavidades cardiacas derechas, siendo tratado mediante cirugía en un tiempo.
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(2014)Presentamos un caso de leiomiomatosis intravascular que se extiende a cavidades cardiacas derechas, siendo tratado mediante cirugía en un tiempo.
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(Springer Science and Business Media Deutschland GmbH, 2018)© 2018, The Author(s). Immunotherapy based on checkpoint blockers has proven survival benefits in patients with melanoma and other malignancies. Nevertheless, a significant proportion of treated patients remains refractory, ...
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(2007)Background. The role of tumor necrosis factor-α (TNF-α) in granulosa luteal cell function and steroidogenesis is still controversial. Our aim was to examine the steroidogenic response, together with the simultaneous ...
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(2009)Background and Objectives: Membrane type 1-matrix metalloproteinase (MT1-MMP) is a collagenolytic enzyme involved in connective tissue remodeling. In periodontal tissues, either cytokines or growth factors regulate the ...
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(2008)Objetivo: Las neoplasias de páncreas son muy infrecuentes, más aún en la edad pediátrica, y el tumorsólido pseudopapilar de páncreas corresponde alrededor del 1% de los tumores primarios de páncreas,caracterizándose por ...