Diversidade ou manutenção de estruturas de poder? Reflexões sobre a comunicação organizacional do MMFDH:

Este trabajo pretende comprender cómo el discurso organizacional del Ministerio de la Mujer, la Familia y los Derechos Humanos brasileño, a través de su producción publicitaria, revela vestigios de la comunicación interna de la gestión ministerial a partir de estrategias de abordaje de la diversidad en la comunicación de las secretarías. La metodología es una investigación exploratoria que mapeó campañas implementadas en la primera mitad de la administración de Bolsonaro. La presencia puntual de diferentes personas no significa un cambio sistemático en la comunicación o en la gestión organizacional.This article investigates how the organizational discourse of the Ministry of Women, Family and Human Rights (MMFDH), with its advertising production, brings out vestiges of the internal communication of the ministerial administration, based on strategies to approach diversity in communication of the secretariats. The methodology is exploratory research that mapped campaigns implemented in the first half of the Bolsonaro’s administration (2019 and 2020). The punctual presence of different people does not mean a systematic change in communication or in organizational management.Este artigo busca compreender como o discurso organizacional do Ministério da Mulher, da Família e dos Direitos Humanos, por meio de sua produção publicitária, faz emergir vestígios da comunicação interna da administração ministerial, a partir de estratégias de abordagem da diversidade na comunicação das secretarias. A metodologia é uma pesquisa exploratória que mapeou campanhas implementadas na primeira metade da gestão bolsonarista. A presença pontual de pessoas diversas não significa mudança sistemática da comunicação, tampouco da gestão organizacional

The role of the thymus in multiple sclerosis

The presence of numerous changes in T lymphocyte activity found in MS patients points to the involvement of the thymus in multiple sclerosis. The etiophathogenetic mechanism of MS is probably an autoimmune reaction that is triggered by a viral infection caused by one or more viruses and that perpetuates itself, causing the disease to progress. It has been proved that the thymus maintains its immunocompetence even in adulthood and that it has a role in the pathogenesis in several autoimmune diseases. In exacerbations of MS there is a decrease in T suppressor lymphocytes while histological and lymphocyte subset changes have been demonstrated in the thymus of MS patients. The lymphocyte response to mitogens is also depressed in MS. The clinical results of thymectomy in MS are not uniform and are on the whole inconclusive, probably through the lack of criteria of selection of patients for surgical treatment. We consider that the morphological and functional study of the thymus biopsy specimen should supply the appropriate criteria of suitability for surgical treatment