Method for selecting compounds that modulate MIF-induced expression of ICAM-1 and/or VCAM-1
View Patent ↗Methods of antagonizing MIF activity using ibudilast are described. Also described are methods of screening for MIF antagonists. These agents can be used for treating addictions, including drug and behavioral addictions, as well as for treating neuropathic pain.
1. A method of selecting a compound that modulates MIF-induced expression of ICAM-1 and/or VCAM-1, said method comprising:
(a) exposing a peripheral blood mononuclear (PBMC) cell culture to a putative compound that modulates MIF-induced expression of ICAM-1 or VCAM-1;
(b) providing macrophage migration inhibitory factor (MIF) to said exposed cells in an amount and under conditions that normally provide for expression of intracellular adhesion molecule-1 (ICAM-1) and/or vascular cell adhesion molecule-1 (VCAM-1);
(c) comparing expression of ICAM-1 and/or VCAM-1 by the cells in (b), to expression of ICAM-1 and/or VCAM-1 in a PBMC cell culture treated with MIF as in (b) in the absence of the putative compound; and
(d) selecting a compound from (c) that inhibits expression of ICAM-1 and/or VCAM-1 relative to expression of ICAM-1 and/or VCAM-1 in the absence of the compound.