Cannons et al., J Immunol 2001
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We found that CD8 T cells produced IL-2 and IFN-gamma in a 4-1BBL dependent manner, whereas under the same conditions the CD4 T cells produced IL-2 and IL-4
Lee et al., Immunology 2008
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We found that de novo expression or overexpression of OX40L, 4-1BBL and IL-12p70 on activated B cells synergistically enhanced proliferation as well as IL-2 and interferon-gamma production by CD8+ T cells