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https://sites.cscc.unc.edu/cscc/projects/RIVUR%20

Multicenter, randomized, double-blind, placebo-controlled trial is designed to determine whether daily antimicrobial prophylaxis is superior to placebo in preventing recurrence of urinary tract infection (UTI) in children with vesicoureteral reflux (VUR). The basic eligibility criteria are: (1) age at randomization of at least 2 months, but less than 6 years, (2) a diagnosed first febrile or symptomatic UTI within 42 days prior to randomization that was appropriately treated, and (3) presence of Grade I-IV VUR based on voiding cystourethrogram (VCUG). Patients will be randomly assigned to treatment for 2 years with daily antimicrobial prophylaxis (trimethoprim-sulfamethoxazole) or placebo. The study is designed to recruit 600 children (approximately 300 in each treatment group) over an 18-24 month period. The primary endpoint is recurrence of UTI. In addition, patients will be evaluated for secondary endpoints related to renal scarring and antimicrobial resistance. Scarring will be determined based on renal scintigraphy by 99mTc dimercaptosuccinic (DMSA) scan. Quality of life, compliance, safety parameters, utilization of health resources, and change in VUR will be assessed periodically throughout the study.

Proper citation: RiVuR (RRID:SCR_001539) Copy   

•   Source: SciCrunch Registry

http://www.digestive.niddk.nih.gov

Information dissemination service of the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) established to increase knowledge and understanding about digestive diseases among people with these conditions and their families, health care professionals, and the general public: online, in booklets and fact sheets, by email, and over the phone. To carry out this mission, NDDIC works closely with a coordinating panel of representatives from Federal agencies, voluntary organizations on the national level, and professional groups to identify and respond to informational needs about digestive diseases. NDDIC provides the following informational products and services: * Response to inquiries about digestive diseases - ranging from information about available patient and professional education materials to statistical data. By phone (8:30 a.m. to 5 p.m. eastern time, M-F), fax, mail, and email. * Publications about specific digestive diseases, provided free of copyright, in varying reading levels. Available online or as booklets and brochures. NDDIC also sends publications to health fairs and community events. * Referrals to health professionals through the National Library of Medicine''''s MEDLINEplus includes a consumer-friendly listing of organizations that will assist you in your search for physicians and other health professionals. * Exhibits at professional meetings specific to digestive diseases, as well as cross-cutting professional meetings. NDDIC exhibits at nine professional meetings each year, including Digestive Diseases Week, American College of Gastroenterology, Society of Gastroenterology Nurses and Associates, American Academy of Family Physicians, American Academy of Physician Assistants, American Nurses Association, and the National Conference for Nurse Practitioners.

Proper citation: National Digestive Diseases Information Clearinghouse (RRID:SCR_006771) Copy   

•   Source: SciCrunch Registry

http://www.mayo.edu/research/centers-programs/obrien-urology-research-center/cores/biostatics-epidemiology

Core that is responsible for all statistical, data management and epidemiological aspects of studies in the Mayo Clinic O'Brien Urology Research Center. Its services include consultation to project investigators regarding study design, data analysis and interpretation of results, maintanence of the Olmsted County kidney stone database, and development of additional linkable databases and quality control procedures.

Proper citation: Mayo Clinic O'Brien Urology Center Biostatistics and Epidemiology Core (RRID:SCR_015452) Copy   

•   Source: SciCrunch Registry

http://www.nkdep.nih.gov/lab-evaluation/gfr-calculators.shtml

Glomerular Filtration Rate (GFR) calculators to estimate kidney function for adults (MDRD GFR Calculator) and children (Schwartz GFR Calculator). In adults, the recommended equation for estimating glomerular filtration rate (GFR) from serum creatinine is the Modification of Diet in Renal Disease (MDRD) Study equation. The IDMS-traceable version of the MDRD Study equation is used. Currently the best equation for estimating glomerular filtration rate (GFR) from serum creatinine in children is the Bedside Schwartz equation for use with creatinine methods with calibration traceable to IDMS. Using the original Schwartz equation with a creatinine value from a method with calibration traceable to IDMS will overestimate GFR.

Proper citation: Glomerular Filtration Rate Calculators (RRID:SCR_006443) Copy   

•   Source: SciCrunch Registry

https://www.cincinnatichildrens.org/research/divisions/n/nephrology/biomarker-lab

Core whose goals are to provide high throughput Clinical Biofluid Profiling Services (including initial web-based and in-person consultation, study design, sample preparation and processing, data acquisition, data analysis, protein purification, target identification, and specific assay development and validation) and services pertaining to Biomarker measurement and validation (including design of ELISA and Western Blots, measurement of known and emerging markers of acute and chronic kidney diseases, as well as consultation for biomarker statistics and clinical trials design).

Proper citation: Pediatric Centers of Excellence in Nephrology at Cincinnati Children's Hospital Medical Center Biomarker Core (RRID:SCR_015300) Copy   

•   Source: SciCrunch Registry

https://www.clinicaltrials.gov/study/NCT00064753

Multi-center, randomized, double blind controlled clinical trial to determine whether treatment with a standard multivitamin augmented with high doses of folic acid, vitamin B6 and vitamin B12 reduces the rate of cardiovascular disease outcomes in renal transplant recipients relative to participants receiving a similar multivitamin that contains no folic acid. This study hopes to show that by reducing the level of homocysteine in the body, the risk of heart disease is also reduced among kidney transplant patients.

Proper citation: Folic Acid for Vascular Outcome Reduction in Transplantation (RRID:SCR_001505) Copy   

•   Source: SciCrunch Registry

http://diabetes.niddk.nih.gov/dm/pubs/control/index.aspx

Clinical study that showed that keeping blood glucose levels as close to normal as possible slows the onset and progression of eye, kidney, and nerve diseases caused by diabetes. EDIC is a follow-up study of people who participated in DCCT. The DCCT involved 1,441 volunteers, ages 13 to 39, with type 1 diabetes and 29 medical centers in the United States and Canada. Volunteers had to have had diabetes for at least 1 year but no longer than 15 years. They also were required to have no, or only early signs of, diabetic eye disease. The study compared the effects of standard control of blood glucose versus intensive control on the complications of diabetes. Intensive control meant keeping hemoglobin A1C levels as close as possible to the normal value of 6 percent or less. The A1C blood test reflects a person''''s average blood glucose over the last 2 to 3 months. Volunteers were randomly assigned to each treatment group. DCCT Study Findings * Intensive blood glucose control reduces risk of ** eye disease: 76% reduced risk ** kidney disease: 50% reduced risk ** nerve disease: 60% reduced risk When the DCCT ended, researchers continued to study more than 90 percent of participants. The follow-up study, called Epidemiology of Diabetes Interventions and Complications (EDIC), is assessing the incidence and predictors of cardiovascular disease events such as heart attack, stroke, or needed heart surgery, as well as diabetic complications related to the eye, kidney, and nerves. The EDIC study is also examining the impact of intensive control versus standard control on quality of life. Another objective is to look at the cost-effectiveness of intensive control. EDIC Study Findings * Intensive blood glucose control reduces risk of ** any cardiovascular disease event: 42% reduced risk ** nonfatal heart attack, stroke, or death from cardiovascular causes: 57% reduced risk

Proper citation: Diabetes Control and Complications Trial (RRID:SCR_006805) Copy   

•   Source: SciCrunch Registry

https://cairibu.urology.wisc.edu/

Community of researchers studying benign urology diseases at U54 O’Brien Cooperative Research Centers, P20 Exploratory Centers, and K12 Career Development Programs funded by the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), one of the institutes within the National Institutes of Health (NIH). CAIRIBU Centers and Programs are united around the overall objectives of improving our understanding of the mechanisms of urogenital diseases and developing clinical therapies for treating them by building collaborative and interactive research platforms that span the gamut from basic to translational to population research.

Proper citation: Collaborating for the Advancement of Interdisciplinary Research in Benign Urology (RRID:SCR_022876) Copy   

•   Source: SciCrunch Registry

https://diabetes.med.umich.edu/partners/michigan-diabetes-research-center-mdrc

Multidisciplinary unit of the University of Michigan funded by the National Institute of Diabetes and Digestive and Kidney Diseases/National Institute of Health. Promotes new discoveries and enhance scientific progress through the support of basic and clinical research related to diabetes, its complications, and related disorders. Creates environment that supports innovative research; attracts and retains early stage investigators and investigators new to diabetes research; provides core services that leverage funding and unique expertise; fosters interdisciplinary collaborations; raises awareness and interest in fundamental and clinical diabetes research at their institutions, as well as locally, regionally, and nationally.

Proper citation: Michigan Diabetes Research Center (RRID:SCR_015112) Copy   

•   Source: SciCrunch Registry

https://motrpac-data.org/

National research consortium designed to discover and perform preliminary characterization of range of molecular transducers that underlie effects of physical activity in humans. Used to study molecular changes that occur during and after exercise and to advance understanding of how physical activity improves and preserves health. Six year program into mechanisms of how physical activity improves health and prevents disease led by NIH Office of Strategic Coordination, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institute of Diabetes and Digestive and Kidney Diseases, National Institute on Aging, and National Institute of Biomedical Imaging and Bioengineering.

Proper citation: MoTrPAC Data Hub (RRID:SCR_017611) Copy   

•   Source: SciCrunch Registry

http://archives.niddk.nih.gov/patient/fsgs/fsgs.aspx

Network of collaborative research centers that tested the effects of treatment with cyclosporine to treatment with mycophenalate mofetil combined with oral pulse dexamethasone in children and young adults with focal segemental glomerulosclerosis. Efficacy was assessed in terms of induction of remission of proteinuria after 52 weeks of treatment and sustained remission after 26 weeks off treatment. The clinical sites were State University of New York, Stony Brook; Montefiore Medical Center; Seattle Children''''s Medical Center; Medical City Dallas Hospital; and the University of North Carolina. The Cleveland Clinic is the data-coordinating center, and NephCure will fund ancillary studies.

Proper citation: Focal Segmental Glomerulosclerosis in Children and Young Adults Interventional Study (RRID:SCR_007130) Copy   

•   Source: SciCrunch Registry

http://www.jhugicc.org/GIConteCenter/pages/cores/proteomicsCore.html

Core facility that uses mass spectrometry coupled to one (1D) and two (2D) dimensional separations by column chromatography or gel electrophoresis to identify, quantify or characterize proteins and their post-translational modifications, that are expressed in well characterized protein fractions from the small intestine, colon, kidney, liver and pancreas. Techniques such as difference gel electrophoresis (DIGE), isobaric tag for relative and absolute quantitation (iTRAQ), tandem mass tags (TMT) and stable isotope labeling of amino acids in cell culture (SILAC) as well as non-labeling methods (MudPIT, multi-dimensional protein identification technology) are available for quantifying relative differences in protein expression and post-translational modifications, such as acetylation, glycosylation, phosphorylation, nitrosation, ubiquitination and novel cleavage sites.

Proper citation: Hopkins Conte Digestive Diseases Basic and Translational Research Core Center Proteomics Core (RRID:SCR_015597) Copy   

•   Source: SciCrunch Registry

http://www.hematologic.niddk.nih.gov/

Information dissemination service of the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) providing information about certain hematologic diseases in easy-to-understand language: online, in booklets and fact sheets, by email, and over the phone to patients, health professionals and the public. The NHDIS provides the following informational products and services: * Response to inquiries about hematologic diseases, ranging from information about available patient and professional education materials to referrals to patient support organizations. Assistance is available by phone (8:30 a.m. to 5 p.m. eastern time, M-F), fax, mail, and email. * Publications about hematologic diseases, provided free of copyright, in varying reading levels. Available online or in hard copy. NHDIS also sends publications to health fairs and community events. * Referrals to health professionals through the National Library of Medicine''''s MEDLINEplus, which includes a consumer-friendly listing of organizations to assist in the search for physicians and other health professionals.

Proper citation: National Hematologic Diseases Information Service (RRID:SCR_006817) Copy   

•   Source: SciCrunch Registry

http://www.endocrine.niddk.nih.gov/

Information dissemination service of the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) providing information about endocrine and metabolic diseases in easy-to-understand language: online, in booklets and fact sheets, by email, and over the phone to patients, health professionals and the public. The NEMDIS provides the following informational products and services: * Response to inquiries about endocrine and metabolic diseases, ranging from information about available patient and professional education materials to referrals to patient support organizations. Assistance is available by phone (8:30 a.m. to 5 p.m. eastern time, M-F), fax, mail, and email. * Publications about endocrine and metabolic diseases, provided free of copyright, in varying reading levels. Available online or in hard copy. NEMDIS also sends publications to health fairs and community events. * Referrals to health professionals through the National Library of Medicine''''s MEDLINEplus, which includes a consumer-friendly listing of organizations to assist in the search for physicians and other health professionals.

Proper citation: National Endocrine and Metabolic Diseases Information Service (RRID:SCR_006681) Copy   

•   Source: SciCrunch Registry

http://www.ndriresource.org/NDRI_Initiatives/HBDI/36/

Database of medical history and genealogical data on over 6700 families who are affected by type 1 diabetes and a repository of DNA and immortalized cell lines collected from 500 families. This database and repository was originally created to help researchers uncover the genetic causes of type 1 diabetes but today, it is also used by researchers who study type 2 diabetes, diabetic complications, autoimmune diseases, kidney disease, and other disorders. The following resources and services are available to researchers through HBDI: * International Type 1 Diabetes Database: This database includes more than 6700 families with diabetes, related complications and other genetic diseases. There are extensive genealogical and medical histories for more than 90,000 individuals. NDRI conducts searches of the database for approved research requests. * HBDI Catalog: The catalog contains 503 family pedigrees with associated cell lines, DNA, and serum for research. Also available are HLA-typing and auto-antibody test results for diabetes families in the catalog. * HBDI Repository: The HBDI repository contains cell lines, DNA, and HLA typing information from 480 families, and frozen buffy coats from 23 families, all with Type 1 diabetes. They have recently expanded the repository to include specimens from individuals with rare diseases. * Customized Collections: NDRI will collect data from patients and physicians, conduct phone interviews and collect blood and other specimens for research on request., THIS RESOURCE IS NO LONGER IN SERVICE. Documented on September 16,2025.

Proper citation: Human Biological Data Interchange (RRID:SCR_004591) Copy   

•   Source: SciCrunch Registry

https://www.niddk.nih.gov/research-funding/research-programs/hematology-centers

Online portal with thorough information about hematology research centers and cores. Each entry details the center's research aims, its activities and core services, and links to pilot programs.

Proper citation: Hematology Centers (RRID:SCR_015321) Copy   

•   Source: SciCrunch Registry

http://diabetes.niddk.nih.gov/dm/pubs/america/

A compilation and assessment of epidemiologic, public health, and clinical data on diabetes and its complications in the United States. Published by the National Diabetes Data Group of the National Institute of Diabetes and Digestive and Kidney Diseases, the book contains 36 chapters organized in five areas: * the descriptive epidemiology of diabetes in the United States based on national surveys and community-based studies, including prevalence, incidence, sociodemographic and metabolic characteristics, risk factors for developing diabetes, and mortality * the myriad complications that affect patients with diabetes * characteristics of therapy and medical care for diabetes * economic aspects, including health insurance and health care costs * diabetes in special populations, including African Americans, Hispanics, Asian and Pacific Islanders, Native Americans, and pregnant women. Diabetes in America, 2nd Edition, has been designed to serve as a reliable scientific resource for assessing the scope and impact of diabetes and its complications, determining health policy and priorities in diabetes, and identifying areas of need in research. The intended audience includes health policy makers at the local and Federal levels who need a sound quantitative base of knowledge to use in decision making; clinicians who need to know the probability that their patients will develop diabetes and the prognosis of the disease for complications and premature mortality; persons with diabetes and their families who need sound information on which to make decisions about their life with diabetes; and the research community which needs to identify areas where important scientific knowledge is lacking.

Proper citation: Diabetes in America (RRID:SCR_006754) Copy   

•   Source: SciCrunch Registry

https://www.clinicaltrials.gov/study/NCT00360646

Prospective and retrospective registry of well-characterized cases of drug-induced liver disease. The goals of Network include the development of standardized procedures to identify and fully characterize bona fide cases of drug- and complementary and alternative medicines (CAM)-induced liver injury, and to conduct controlled, clinical studies that will include extensive collection of data, serum, DNA, and tissue specimens. Cases of liver injury due to herbal medications are also included. The network will also develop terminology and standardized definitions for DILI, and to develop causality assessment instruments that are sensitive, specific, and reproducible. DILIN is funded by a cooperative agreement and includes five clinical centers and a central data coordinating center. The research goals of DILIN are to: * Create a registry of carefully documented DILI cases * Identify clinical, immunological, and environmental risk factors for drug- and CAM-mediated hepatotoxicity * Create a bank of biological specimens consisting of DNA, plasma, and immortalized lymphocytes to facilitate detailed genetic analyses * Characterize the natural history of drug- and CAM-induced DILI for at least six months following enrollment * Develop the capability to recontact these individuals over an extended period of time so that additional studies exploring DILI mechanisms can be performed Two studies are being initiated by the network. In the Retrospective Study, the implicated drugs are restricted to isoniazid, phenytoin, combination clavulanic acid/amoxicillin, and valproic acid (Depakote), Nitrofurantoin, Trimethoprim-sulfamethoxazole, Minocycline, and Quinolone antibiotics. These drugs were chosen because they are frequently administered to patients not receiving other hepatotoxic drugs, making it easier to establish causality. Patients must be alive, and the date of onset of the DILI episode must be on or after January 1, 1994. In the Prospective Study, all incident cases of drug- and CAM-induced liver injury are being considered. Initial presentation to a healthcare professional must be within the previous six months. A detailed medication history of the implicated DILI drug together with all prescription, OTC, and herbal medications is being recorded. Liver and serological tests are being performed to characterize the injury and to exclude competing causes of liver injury. A blood sample is also being drawn for plasma storage and DNA isolation. These cases will be followed longitudinally to characterize the long-term effects of the DILI episode. For both studies, documented, clinically significant DILI must be recorded in the patient's medical charts so that a causal determination can be made. Patients will be excluded if they are unwilling or unable to provide a blood sample or participate in the genetics component. Children under two years of age at the time of enrollment are excluded due to blood-volume requirements. If you have patients who are eligible to participate in either study, please contact one the DILIN clinical sites. As a general policy, the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) invites investigator-initiated research project applications for ancillary studies to ongoing, large-scale clinical trials, epidemiological studies, and disease databases supported by the Institute. These studies are focused on a wide range of diseases and conditions including diabetes, obesity, acute and chronic liver disease, chronic kidney disease, and benign prostatic hyperplasia, among others.

Proper citation: Drug-Induced Liver Injury Network (RRID:SCR_001524) Copy   

•   Source: SciCrunch Registry

http://medicine.iupui.edu/neph/obrien/biosensor

Core facility which develops, characterizes and validates fluorescence protein biosensors for intravital multiphoton microscopy.

Proper citation: Indiana O'Brien Center for Advanced Microscopic Analysis Biosensor Development Core (RRID:SCR_015281) Copy   

•   Source: SciCrunch Registry

http://medicine.iupui.edu/neph/obrien/digital

Core facility which develops and implements software and methods of image segmentation for fluorescence microscopy data.

Proper citation: Indiana O'Brien Center for Advanced Microscopic Analysis Digital Image Analysis Core (RRID:SCR_015276) Copy   

•   Source: SciCrunch Registry