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Gut-associated lymphoid tissue (GALT) dendritic cells (DCs) display a unique ability to generate CCR9+alpha4beta7+ gut-tropic CD8+ effector T cells. We demonstrate efficient induction of CCR9 and… (More)
The 41 integrin is expressed on thymocytes and mediates cell attachment to its ligands CS-1/fibronectin (CS-1/FN) and VCAM-1 in the thymus. The chemokine CCL25 is highly expressed in the thymus,… (More)
We previously identified CCL20 as an early chemokine in the cerebrospinal fluid (CSF) of patients with pneumococcal meningitis but its functional relevance was unknown. Here we studied the role of… (More)
We report design, performance and early results from two of the Extremely High Precision Extrasolar Planet Tracker Instruments (EXPERT) as part of a global network for hunting for low mass planets in… (More)
The paper aims to understand the experience in preparing a training strategy linked to knowledge management, learning and organizational change done at a private institution of higher education. More… (More)
Las infecciones por oportunistas y neoplasias asociadas a la infeccion por el VIH varian dependiendo de las condiciones epidemiologicas, sociales y economicas del pais en estudio. Se realizo un… (More)