The anti-inflammatory effect of sterically stabilised nanoliposomes of methyl prednisolone hemisuccinate and betamethasone hemisuccinate was analysed in adjuvant arthritis by Ulmansky et al. Both nano-liposome formulations suppressed arthritis significantly, compared to higher doses of free drug or TNF-α antagonists (infliximab, etanercept). The gene discussed is TNF; the disease is arthritic joint disease.