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CD40-associated TRAF 6 Signaling is Required for Disease Induction in a Retrovirus-induced Murine Immunodeficiency

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Journal J Virol
Date 2004 May 14
PMID 15141004
Citations 8
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Abstract

LP-BM5 retrovirus-infected C57BL/6 mice develop splenomegaly, lymphadenopathy, hypergammaglobulinemia, and immunodeficiency; thus, this disease has been named mouse AIDS. In this syndrome, CD154/CD40 interactions are required for but do not mediate disease by upregulation of CD80 or CD86. We report here that there is nonetheless a necessity for CD40 signaling competence, specifically an intact tumor necrosis factor receptor-associated factor 6 (TRAF 6) binding site.

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References
1.
Kawabe T, Naka T, Yoshida K, Tanaka T, Fujiwara H, Suematsu S . The immune responses in CD40-deficient mice: impaired immunoglobulin class switching and germinal center formation. Immunity. 1994; 1(3):167-78. DOI: 10.1016/1074-7613(94)90095-7. View

2.
Aziz D, Hanna Z, Jolicoeur P . Severe immunodeficiency disease induced by a defective murine leukaemia virus. Nature. 1989; 338(6215):505-8. DOI: 10.1038/338505a0. View

3.
Ranheim E, Kipps T . Activated T cells induce expression of B7/BB1 on normal or leukemic B cells through a CD40-dependent signal. J Exp Med. 1993; 177(4):925-35. PMC: 2190967. DOI: 10.1084/jem.177.4.925. View

4.
Giese N, Giese T, Morse 3rd H . Murine AIDS is an antigen-driven disease: requirements for major histocompatibility complex class II expression and CD4+ T cells. J Virol. 1994; 68(9):5819-24. PMC: 236986. DOI: 10.1128/JVI.68.9.5819-5824.1994. View

5.
Roy M, Aruffo A, Ledbetter J, Linsley P, Kehry M, NOELLE R . Studies on the interdependence of gp39 and B7 expression and function during antigen-specific immune responses. Eur J Immunol. 1995; 25(2):596-603. DOI: 10.1002/eji.1830250243. View