Is asymmetric dimethylarginine a marker of poor prognosis and coronary calcium in systemic lupus erythematosus?
Elevated ADMA is strongly associated with African American ethnicity, anti-dsDNA, low complement, and prednisone use, all markers of poor prognosis in SLE. It is negatively associated with hyperlipidemia, but positively associated with coronary calcium. Thus, it identifies a subset of SLE patients with normal lipid levels who are at risk for atherosclerosis.
This study provided the first global picture of the gene expression changes in citrus fruit in response to P. digitatum infection, emphasizing differences and commonalities with those triggered by wounding or exogenous ethylene treatment. Interpretation of the differentially expressed genes revealed that metabolism is redirected to the synthesis of isoprenes, alkaloids and phenylpropanoids.