Article
Constitutive OX40/OX40 Ligand Interaction Induces Autoimmune-Like Diseases
1 Oct 2002
Abstract excerpt
The interaction between OX40 and OX40 ligand (OX40L) is suggested to provide T cells with an effective costimulatory signals during T cell-APC interaction. To examine the in vivo effect of constitutive OX40/OX40L interaction during immune regulation, we report the establishment of OX40L-transgenic (OX40L-Tg) mice that constitutively express OX40L on T cells. Markedly elevated numbers of effector memory CD4(+) T...