title: A systems approach to renal inflammation in SLE.
abstract: Lupus disease and its complications including lupus nephritis (LN) are very disabling and significantly impact the quality of life and longevity of patients. Broadly immunosuppressive treatments do not always provide the expected clinical benefits and have significant side effects that contribute to patient morbidity. In the era of systems biology, new strategies are being deployed integrating diverse sources of information (molecular and clinical) so as to identify individual disease specificities and select less aggressive treatments. In this review, we summarize integrative approaches linking molecular disease profiles (mainly tissue transcriptomics) and clinical phenotypes. The main goals are to better understand the pathogenesis of lupus nephritis, to identify the risk factors for renal flare and to find the predictors of both short and long-term clinical outcome. Identification of common key drivers and additional patient-specific key drivers can open the door to improved and individualized therapy to prevent and treat LN.
authors.affiliation: Internal Medicine, Department of Nephrology, University of Michigan, Ann Arbor, MI, USA.
authors.forename: Celine C
authors.initials: CC
authors.lastname: Berthier
authors.affiliation: Internal Medicine, Department of Nephrology, University of Michigan, Ann Arbor, MI, USA.
authors.forename: Matthias
authors.initials: M
authors.lastname: Kretzler
authors.affiliation: Feinstein Institute, Center for Autoimmunity and Musculoskeletal Diseases, Manhasset, NY, USA 11030. Electronic address: adavidson1@nshs.edu.
authors.forename: Anne
authors.initials: A
authors.lastname: Davidson
mesh_terms: D000818:Animals; D005838:Genotype; D006801:Humans; D007668:Kidney; D008181:Lupus Nephritis / Q000150:complications / Q000235:genetics*; D010641:Phenotype; D051436:Renal Insufficiency, Chronic / Q000209:etiology / Q000235:genetics
keywords: LN; Systems biology