The most dissatisfying results in this study were observed for GLCCI1, which expression was previously shown to be induced directly by the steroids and impaired by rs37972 which correlated with poorer response to inhaled steroids in asthmatic non-Hispanic patients, as well as poorer response to steroids and activity of the disease in Netherland rheumatoid arthritis patients [24, 46–48]. The gene discussed is GLCCI1; the disease is rheumatoid arthritis.