The Nephrotic Syndrome Study Network (NEPTUNE) is a collaborative investigational infrastructure of 26 sites across North America for conducting clinical and translational research on rare kidney diseases presenting as Nephrotic Syndrome (NS): Focal and Segmental Glomerular Sclerosis (FSGS), Minimal Change Disease (MCD), and Membranous Nephropathy (MN). The NEPTUNE Administrative Core serves the primary role to manage and integrate all activities for clinical and translational research across the NEPTUNE sites. It is responsible for the overall development, implementation, and maintenance of the governance, policies, and infrastructure required for the clinical studies, pilot and ancillary studies program, career enhancement opportunities, and outreach activities in the network. Drs. Kretzler, Sedor, Holzman, Gipson, Gadegbeku, and Trachtman will represent the consortium leadership team. Dr. Kretzler will serve as PI of the consortium. Dr. Sedor will serve as Administrative Lead, directing day-to-day program planning, coordination, and evaluation of the network. Drs. Gadegbeku, Mariani, Sedor, Gipson, and Trachtman will co-lead the two longitudinal clinical studies, and Drs. Kretzler and Gipson will co-lead the Precision Medicine Study. Dr. Holzman will lead the Pilot/Ancillary and Career Enhancement Programs. Dr. Trachtman will serve as the Clinical Study Liaison, a role designed in NEPTUNE III to ensure cross-site engagement in Network activities. NephCure Kidney International (NKI) will provide critical leadership input from the patient perspective. The NEPTUNE Steering Committee (SC) will continue to be the central governance structure, consisting of voting members of the participating site PIs, patient advocacy groups, and funding partners at NCATS and NIDDK. The consortium will continue to assign subcommittees to help plan, implement, and monitor day-to-day activities that impact the success of the consortium core components. Additional task- or topic-specific working groups are nominated by consortium members to address specific needs and opportunities in the scope of NEPTUNE's mission. An independent group of experts in the areas of glomerular disease, precision medicine, biomarker development, and rare disease research will form an External Advisory Committee and will annually review and advise the Network on its scientific progress. Clinical protocols will be overseen by an OSMB to monitor research efforts and advise NEPTUNE investigators. Drs. Gillespie, Zee, and Troost will lead core biostatistical support, data management, and good data practices (GDP), and ensure cloud-ready datasets for use in the rare disease community. Dr. He will lead efforts to develop Common Data Elements in NEPTUNE and align with KPMP and other related projects with the same community-based integrative ontologies. Using the NEPTUNE Ancillary Study Policy, the consortium will engage public-private partnerships in research collaborations.

Agency
National Institute of Health (NIH)
Institute
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Type
Specialized Center--Cooperative Agreements (U54)
Project #
5U54DK083912-12
Application #
10017213
Study Section
Special Emphasis Panel (ZTR1)
Project Start
2009-09-08
Project End
2024-06-30
Budget Start
2020-07-01
Budget End
2021-06-30
Support Year
12
Fiscal Year
2020
Total Cost
Indirect Cost
Name
University of Michigan Ann Arbor
Department
Type
DUNS #
073133571
City
Ann Arbor
State
MI
Country
United States
Zip Code
48109
Mitrofanova, Alla; Molina, Judith; Varona Santos, Javier et al. (2018) Hydroxypropyl-?-cyclodextrin protects from kidney disease in experimental Alport syndrome and focal segmental glomerulosclerosis. Kidney Int 94:1151-1159
Troost, Jonathan P; Trachtman, Howard; Nachman, Patrick H et al. (2018) An Outcomes-Based Definition of Proteinuria Remission in Focal Segmental Glomerulosclerosis. Clin J Am Soc Nephrol 13:414-421
Nair, Viji; Komorowsky, Claudiu V; Weil, E Jennifer et al. (2018) A molecular morphometric approach to diabetic kidney disease can link structure to function and outcome. Kidney Int 93:439-449
Zhong, Fang; Chen, Zhaohong; Zhang, Liwen et al. (2018) Tyro3 is a podocyte protective factor in glomerular disease. JCI Insight 3:
Hommos, Musab S; Zeng, Caihong; Liu, Zhihong et al. (2018) Global glomerulosclerosis with nephrotic syndrome; the clinical importance of age adjustment. Kidney Int 93:1175-1182
Park, Sun-Ji; Kim, Yeawon; Chen, Ying Maggie (2018) Endoplasmic reticulum stress and monogenic kidney diseases in precision nephrology. Pediatr Nephrol :
Miyata, Kana N; Nast, Cynthia C; Dai, Tiane et al. (2018) Renal matrix Gla protein expression increases progressively with CKD and predicts renal outcome. Exp Mol Pathol 105:120-129
Grayson, Peter C; Eddy, Sean; Taroni, Jaclyn N et al. (2018) Metabolic pathways and immunometabolism in rare kidney diseases. Ann Rheum Dis 77:1226-1233
Czerniecki, Stefan M; Cruz, Nelly M; Harder, Jennifer L et al. (2018) High-Throughput Screening Enhances Kidney Organoid Differentiation from Human Pluripotent Stem Cells and Enables Automated Multidimensional Phenotyping. Cell Stem Cell 22:929-940.e4
Zee, Jarcy; Hodgin, Jeffrey B; Mariani, Laura H et al. (2018) Reproducibility and Feasibility of Strategies for Morphologic Assessment of Renal Biopsies Using the Nephrotic Syndrome Study Network Digital Pathology Scoring System. Arch Pathol Lab Med 142:613-625

Showing the most recent 10 out of 76 publications