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Soluble factors released by Toxoplasma gondii-infected astrocytes down-modulate nitric oxide production by gamma interferon-activated microglia and prevent neuronal degeneration.
Rozenfeld C, Martinez R, Figueiredo RT, Bozza MT, Lima FR, Pires AL, Silva PM, Bonomo A, Lannes-Vieira J, De Souza W, Moura-Neto V. Rozenfeld C, et al. Among authors: figueiredo rt. Infect Immun. 2003 Apr;71(4):2047-57. doi: 10.1128/IAI.71.4.2047-2057.2003. Infect Immun. 2003. PMID: 12654825 Free PMC article.
Trypanosoma cruzi infection is enhanced by vector saliva through immunosuppressant mechanisms mediated by lysophosphatidylcholine.
Mesquita RD, Carneiro AB, Bafica A, Gazos-Lopes F, Takiya CM, Souto-Padron T, Vieira DP, Ferreira-Pereira A, Almeida IC, Figueiredo RT, Porto BN, Bozza MT, Graça-Souza AV, Lopes AH, Atella GC, Silva-Neto MA. Mesquita RD, et al. Among authors: figueiredo rt. Infect Immun. 2008 Dec;76(12):5543-52. doi: 10.1128/IAI.00683-08. Epub 2008 Sep 15. Infect Immun. 2008. PMID: 18794282 Free PMC article.
Characterization of heme as activator of Toll-like receptor 4.
Figueiredo RT, Fernandez PL, Mourao-Sa DS, Porto BN, Dutra FF, Alves LS, Oliveira MF, Oliveira PL, Graça-Souza AV, Bozza MT. Figueiredo RT, et al. J Biol Chem. 2007 Jul 13;282(28):20221-9. doi: 10.1074/jbc.M610737200. Epub 2007 May 14. J Biol Chem. 2007. PMID: 17502383 Free article.
Oxidative stress fuels Trypanosoma cruzi infection in mice.
Paiva CN, Feijó DF, Dutra FF, Carneiro VC, Freitas GB, Alves LS, Mesquita J, Fortes GB, Figueiredo RT, Souza HS, Fantappié MR, Lannes-Vieira J, Bozza MT. Paiva CN, et al. Among authors: figueiredo rt. J Clin Invest. 2012 Jul;122(7):2531-42. doi: 10.1172/JCI58525. Epub 2012 Jun 25. J Clin Invest. 2012. PMID: 22728935 Free PMC article.
40 results