Compositions comprising oligonucleotides which are specifically
hybridizable with nucleic acids encoding cellular adhesion molecules
intracellular adhesion molecule-1 (ICAM-1), vascular cell adhesion
molecule-1 (VCAM-1) and endothelial leukocyte adhesion molecule-1
(ELAM-1) are disclosed. A series of double stranded RNA molecules
targeting human ICAM-1 were designed and inhibition of RNA was measured.
Oligonucleotides targeted to ICAM were effective in reducing airway
hyperresponsiveness in mouse and monkey asthma models.