Inhibition of cytokine-induced matrix metalloproteinase 9 expression by peroxisome proliferator-activated receptor alpha agonists is indirect and due to a NO-mediated reduction of mRNA stability - Eberhardt,W.; Akool el,S.; Rebhan,J.; Frank,S.; Beck,K.F.; Franzen,R. (J Biol Chem, 2002)