Clinical Research Directory

IDMet (RaDiCo Cohort) (RaDiCo-IDMet)

The goal of this observational study is to describe the natural history of imprinting disorders (IDs) according to their metabolic profile in all patients (adults and children) affected with an ID regardless of the severity of the disease, with a molecular characterization, with a signed informed consent for all subjects, followed in one partner's center. The main questions it aims to answer are: * Can we identify common metabolic profiles for all imprinted diseases? * Which imprinting disorders have an impact on the metabolic profiles of IDs? * Which are the metabolic risks associated to IDs? * Can we use the metabolic profiles for the clinical classification and prognosis of IDs? * Are there common therapeutic approaches for all IDs?

Combination Chemotherapy and Surgery in Treating Young Patients With Wilms Tumor

This phase III trial studies how well combination chemotherapy and surgery work in treating young patients with Wilms tumor. Drugs used in chemotherapy work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving more than one drug (combination chemotherapy) may kill more tumor cells. Giving combination chemotherapy before surgery may make the tumor smaller and reduce the amount of normal tissue that needs to be removed. Giving it after surgery may kill any tumor cells that remain after surgery.

Rare Disease Patient Registry & Natural History Study - Coordination of Rare Diseases at Sanford

CoRDS, or the Coordination of Rare Diseases at Sanford, is based at Sanford Research in Sioux Falls, South Dakota. It provides researchers with a centralized, international patient registry for all rare diseases. This program allows patients and researchers to connect as easily as possible to help advance treatments and cures for rare diseases. The CoRDS team works with patient advocacy groups, individuals and researchers to help in the advancement of research in over 7,000 rare diseases. The registry is free for patients to enroll and researchers to access. Visit sanfordresearch.org/CoRDS to enroll.

Maternal Genes and Epimutations: Beckwith-Wiedemann Syndrome & Reproductive Risks

Pathogenic variants in subcortical maternal complex (SCMC) have been identified not only in mothers of Beckwith-Wiedemann syndrome (BWS) babies but also in women with reproductive disturbances such as failed pregnancy attempts and recurrent pregnancy loss. Based on the higher incidence of BWS in children born from Assisted Reproductive Technology (ART), this project aims to investigate incidence and molecular mechanism of pathogenic variants of SCMC in women with reproductive disorders. Study objectives will be (i) assess the incidence of these variants as a cause of differences in reproductive outcomes in the infertile female population and mothers of children with BWS; (ii) identify methylation changes in women with reproductive problems including those with offspring affected by BWS; (iii) determine the molecular causes underlying female infertility and imprinting disorder associated with damaging SCMC gene variants by employing a mouse model.