The National Institutes of Health (NIH) is preparing to publish a Notice of Funding Opportunity (NOFO) for a cooperative agreement aimed at advancing research on Type 1 Diabetic nephropathy (T1D). This initiative seeks applications from Recruitment Sites (RS) to enroll adult and pediatric patients with T1D, particularly those at high risk for diabetic nephropathy, into a longitudinal cohort study, which will include protocol-based kidney biopsies. The research will leverage existing resources from the Kidney Precision Medicine Project (KPMP) to create a Kidney Tissue Atlas, identify disease subgroups, and explore novel therapeutic targets. The estimated total program funding for this opportunity is $1.3 million, with the NOFO expected to be published in fall 2024 and applications due in late fall 2024. Interested applicants are encouraged to reach out to the NIDDK contacts provided in the announcement for further information.