Navegação por Assunto "Lipopolissacarídeos"

Resultados 21-24 de 24

    • Lipopolysaccharide effects on activation and apoptosis of primordial ovarian follicles in heifers 

      Maffi, Andressa Stein; Alvarado Rincón, Joao Alveiro; Barbosa, Antonio Amaral; Weiller, Maria Amélia Agnes; Mondadori, Rafael Gianella; Gasperin, Bernardo Garziera; Rovani, Monique Tomazele; Cruz, Luis Augusto Xavier; Freitas, Karen Cruz; Schneider, Augusto; Corrêa, Márcio Nunes; Feijó, Josiane de Oliveira; Del Pino, Francisco Augusto Burkert; Rabassa, Viviane Rohrig; Marins, Leonardo; Brauner, Cássio Cassal (2023) [Artigo de periódico]
      The objective of the present study was to evaluate the effect of lipopolysaccharide (LPS) administration on activation and apoptosis of primordial follicles. There was no difference in the total number of follicles as well ...

    • Lipopolysaccharide modulates astrocytic S100B secretion: a study in cerebrospinal fluid and astrocyte cultures from rats 

      Guerra, Maria Cristina Azambuja Barea da Silveira; Tortorelli, Lucas Silva; Galland, Fabiana Andrea Barrera; Da Ré, Carollina Fraga; Bouchacourt, Elisa Negri; Engelke, Douglas Senna; Rodrigues, Letícia; Leite, Marina Concli; Goncalves, Carlos Alberto Saraiva (2011) [Artigo de periódico]
      Background: Inflammatory responses in brain are primarily mediated by microglia, but growing evidence suggests a crucial importance of astrocytes. S100B, a calcium-binding protein secreted by astrocytes, has properties of ...

    • Low inflammatory stimulus increases D2 activity and modulates thyroid hormone metabolism during myogenesis in vitro 

      Oliveira, Thamires Siqueira de; Shimabukuro, Marilia Kimie; Monteiro, Victoria Regina Siqueira; Andrade, Cherley Borba Vieira de; Boelen, Anita; Wajner, Simone Magagnin; Maia, Ana Luiza Silva; Ortiga-Carvalho, Tania; Bloise, Flavia Fonseca (2022) [Artigo de periódico]
      Thyroid hormone (TH) signaling controls muscle progenitor cells differentiation. However, inflammation can alter muscle TH signaling by modulating the expression of TH transporters (Slc16a2), receptors (Thra1), and deiodinase ...

    • LPS modula a secreção de S100B : um estudo no líquido cerebroespinhal e em culturas de astrócito de ratos 

      Guerra, Maria Cristina Azambuja Barea da Silveira (2010) [Dissertação]
      A resposta inflamatória no cérebro é primeiramente mediada pela microglia, entretanto evidências sugerem uma importância crucial dos astrócitos nesse processo. A S100B, uma proteína ligante de cálcio, secretada por astrócitos, ...