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

Standard specification to reduce inter-laboratory variation in creatinine assay calibration and therefore enable more accurate estimates of glomerular filtration rate (eGFR). Created by NKDEP''''s Laboratory Working Group in collaboration with the International Federation of Clinical Chemistry and Laboratory Medicine (IFCC) and the European Communities Confederation of Clinical Chemistry (now called the European Federation of Clinical Chemistry and Laboratory Medicine), the effort is part of a larger NKDEP initiative to help health care providers better identify and treat chronic kidney disease in order to prevent or delay kidney failure and improve patient outcomes. Recommendations are intended for the USA and other countries or regions that have largely completed standardization of creatinine calibration to be traceable to an isotope dilution mass spectrometry (IDMS) reference measurement procedure. The program''''s focus is to facilitate the sharing of information to assist in vitro diagnostic manufacturers, clinical laboratories, and others in the laboratory community with calibrating their serum creatinine measurement procedures to be traceable to isotope dilution mass spectrometry (IDMS). The program also supports manufacturers'''' efforts to encourage their customers in the laboratory to coordinate use of standardized creatinine methods with implementation of a revised GFR estimating equation appropriate for use with standardized creatinine methods. Communication resources and other information for various segments of the laboratory community are available in the Creatinine Standardization Recommendations section of the website. Also available is a protocol for calibrating creatinine measurements using whole blood devices. The National Institute for Standards and Technology (NIST) released a standard reference material (SRM 967 Creatinine in Frozen Human Serum) for use in establishing calibrations for routine creatinine measurement procedures. SRM 967 was validated to be commutable with native serum samples for many routine creatinine procedures and is useful to establish or verify traceability to an IDMS reference measurement procedure. Establishing calibrations for serum creatinine methods using SRM 967 not only provides a mechanism for ensuring more accurate measurement of serum creatinine, but also enables more accurate estimates of GFR. For clinical laboratories interested in independently checking the calibration supplied by their creatinine reagent suppliers/manufacturers, periodic measurement of NIST SRM 967 should be considered for inclusion in the lab''''s internal quality assurance program. To learn more about SRM 967, including how to purchase it, visit the NIST website, https://www-s.nist.gov/srmors/quickSearch.cfm

Proper citation: Creatinine Standardization Program (RRID:SCR_006441) Copy   

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http://www.usrds.org/

Annual report, standard analysis files and an online query system from the national data registry on the end-stage renal disease (ESRD) population in the U.S., including treatments and outcomes. The Annual Data Report is divided into two parts. The Atlas section displays data using graphs and charts. Specific chapters address trends in ESRD patient populations, quality of ESRD care, kidney transplantation outcomes, costs of ESRD care, Healthy People 2010 objectives, chronic kidney disease, pediatric ESRD, and cardiovascular disease special studies. The Reference Tables are devoted entirely to the ESRD population. The RenDER (Renal Data Extraction and Referencing) online data query system allows users to build data tables and maps for the ESRD population. National, state, and county level data are available. USRDS staff collaborates with members of Centers for Medicare & Medicaid Services (CMS), the United Network for Organ Sharing (UNOS), and the ESRD networks, sharing datasets and actively working to improve the accuracy of ESRD patient information.

Proper citation: United States Renal Data System (RRID:SCR_006699) Copy   

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http://www.bumc.bu.edu/busm-pathology/pathology-core-services/biospecimen-archive-research-core-barc/

Biospecimen repository of normal and diseased human material from a variety of tissues and conditions along with clinical annotation. Both frozen aliquots and paraffin embedded tissue are available. Biospecimens are available to qualified researchers with IRB approval. * Preliminary inquires please contact Cheryl Spencer at cheryl.spencer (at) bmc.org

Proper citation: Boston University Biospecimen Archive Research Core (RRID:SCR_005363) Copy   

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http://www.sharmuk.org/

A not for profit organization to accelerate research into aging by sharing resources: providing access to cost and time effective, aged murine tissue through a biorepository and database of live ageing colonies, as well as promoting the networking of researchers and dissemination of knowledge through its online collaborative environment; MiCEPACE. ShARM will provide valuable resources for the scientific community while helping to reduce the number of animals used in vital research into aging. The biobank of tissue and networking facility will enable scientists to access shared research material and data. By making use of collective resources, the number of individual animals required in research experiments can be minimized. The project also has the added value of helping to reduce the costs of research by connecting scientists, pooling resource and combining knowledge. ShARM works in partnership with MRC Harwell and the Centre for Intergrated Research into Musculoskeletal Ageing (CIMA).

Proper citation: ShARM (RRID:SCR_003120) Copy   

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https://ndriresource.org/for-researchers/services-capabilities-sample/htorr

NDRI’s Human Tissue and Organs for Research Resource (HTORR) Program has been funded by the National Institutes of Health (NIH) for over 30 consecutive years to support research programs across multiple disciplines. It is through the HTORR program that NDRI provides academic biomedical investigators with donated normal and diseased human tissues and organs recovered from a diverse donor pool using customized procurement, processing, and preservation and distribution protocols. Our HTORR Program supports academic biomedical research investigators needs by providing: Access to a wide array of human biospecimens from any body system * Customized procurement in a variety of preservation formats including fresh, frozen, and fixed suitable for various analytical techniques * Reduced costs for tissue procurement * Technical support to design your studies utilizing human biospecimens * Letters of support and budgetary information for grant applications

Proper citation: Human Tissue and Organ for Research Resource (HTORR) (RRID:SCR_002859) Copy   

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http://www.nephromine.org/

THIS RESOURCE IS NO LONGER IN SERVICE; REPLACED BY NEPHROSEQ; A growing database of publicly available renal gene expression profiles, a sophisticated analysis engine, and a powerful web application designed for data mining and visualization of gene expression. It provides unique access to datasets from the Personalized Molecular Nephrology Research Laboratory incorporating clinical data which is often difficult to collect from public sources and mouse data.

Proper citation: Nephromine (RRID:SCR_003813) Copy   

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http://cddb.nhlbi.nih.gov/cddb/

THIS RESOURCE IS NO LONGER IN SERVICE, documented on July 16, 2013. This database is intended to serve as a learning tool to obtain curated information for the design of microarray targets to scan collecting duct tissues (human, rat, mouse). The database focuses on regulatory and transporter proteins expressed in the collecting duct, but when collecting duct proteins are a member of a larger family of proteins, common additional members of the family are included even if they have not been demonstrated to be expressed in the collecting duct. An Internet-accessible database has been devised for major collecting duct proteins involved in transport and regulation of cellular processes. The individual proteins included in this database are those culled from literature searches and from previously published studies involving cDNA arrays and serial analysis of gene expression (SAGE). Design of microarray targets for the study of kidney collecting duct tissues is facilitated by the database, which includes links to curated base pair and amino acid sequence data, relevant literature, and related databases. Use of the database is illustrated by a search for water channel proteins, aquaporins, and by a subsequent search for vasopressin receptors. Links are shown to the literature and to sequence data for human, rat, and mouse, as well as to relevant web-based resources. Extension of the database is dynamic and is done through a maintenance interface. This permits creation of new categories, updating of existing entries, and addition of new ones. CDDB is a database that organizes lists of genes found in collecting duct tissues from three mammalian species: human, rat, and mouse. Proteins are divided into categories by family relationships and functional classification, and each category is assigned a section in the database. Each section includes links to the literature and to sequence information for genes, proteins, expressed sequence tags, and related information. The user can peruse a section or use a search engine at the bottom of the web page to search the database for a name or abbreviation or for a link to a sequence. Each entry in the database includes links to relevant papers in the kidney and collecting duct literature. It uses links to PubMed to generate MEDLINE searches for retrieval of references. In addition, each entry includes links to curated sequence data available in LocusLink. Individual links are made to sequence and protein data for human, rat, and mouse. Links are then added as curated sequences become available for proteins identified in the renal collecting duct and for proteins identified in kidney and similar in function or homologous to proteins identified in the collecting duct.

Proper citation: Collecting Duct Database (RRID:SCR_000759) Copy   

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https://www.niddkrepository.org/studies/neptune/

A consortium of researchers conducting a cohort study that investigates the underlying disease mechanisms of pro non-inflammatory glomerular diseases. The aim is to elucidate pathogenesis and identify therapeutic targets for clinical trials. The study participants will be classified according to the kidney biopsy results into one of three subcohorts, including Minimal change disease/Focal segmental glomerulosclerosis; Membranous nephropathy; and other conditions.

Proper citation: Nephrotic Syndrome Study Network (NEPTUNE) (RRID:SCR_014380) Copy   

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http://c-path.org/programs/cfast/

Consortium establishing data standards, tools and methods for conducting research in therapeutic areas important to public health including Alzheimer's disease, Parkinson's disease, multiple sclerosis, polycystic kidney disease, and tuberculosis.CDISC and C-Path have agreed to discontinue using separate CFAST brand, but they both remain committed to this mission and continue to partner to develop and publish therapeutic area data standards.

Proper citation: Coalition For Accelerating Standards and Therapies (RRID:SCR_000206) Copy   

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

Multidisciplinary unit of the University of Michigan funded by National Institute of Diabetes and Digestive and Kidney Diseases/National Institutes of Health. MCDTR is one of seven NIH Centers funded to focus on type 2 translational research in diabetes with mission to establish, promote, and enhance multidisciplinary collaboration among researchers directed at prevention and control of diabetes, its complications, and comorbidities, by providing access to specialized expertise and resources.

Proper citation: Michigan Center for Diabetes Translational Research (RRID:SCR_015187) Copy   

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https://www.leica-microsystems.com/products/light-microscopes/p/leica-lmd7/

Laser Microdissection system enables users to isolate specific single cells or entire areas of tissue. Powered by unique laser design and dynamic software, Leica LMD systems allow users to easily isolate Regions of Interest from entire areas of tissue down to single cells or even subcellular structures such as chromosomes. Leica LMD6 is for standard tissue dissection. Used for standard applications dissecting soft tissues such as brain, liver, or kidney.

Proper citation: Leica: LMD6 Laser Microdissection microscope (RRID:SCR_024658) Copy   

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http://www.baxter.com/

A global healthcare company with expertise in medical devices, pharmaceuticals and biotechnology. Through its subsidiaries, they develop, manufacture and market products that save and sustain the lives of people with hemophilia, immune disorders, infectious diseases, kidney disease, trauma, and other chronic and acute medical conditions. BioScience Baxter is a manufacturer of recombinant and plasma-based proteins to treat hemophilia and other bleeding disorders; plasma-based therapies to treat immune deficiencies, alpha 1-antitrypsin deficiency, burns and shock, and other chronic and acute blood-related conditions; products for regenerative medicine, such as biosurgery products; and vaccines. Baxter''s Medical Products business manufactures products used in the delivery of fluids and drugs to patients. These include intravenous (IV) solutions and administration sets, premixed drugs and drug-reconstitution systems, IV nutrition products, infusion pumps and inhalation anesthetics. The business also provides products and services related to pharmacy compounding, drug formulation and packaging technologies. In addition, Baxter''s Medical Products business is a leader in Renal home-based therapies, such as peritoneal dialysis, and offers other products and services for people with end-stage kidney disease.

Proper citation: Baxter (RRID:SCR_003974) Copy   

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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   

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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

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   

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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   

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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://www.dotmed.com/virtual-trade-show/category/Dialysis/Nephelometer/Models/Dade-Behring/Bn-Ii-System/2860

Siemens Dade Behring BN II Nephelometer is leading fully automated system for plasma protein determinations. BN II systems offer advanced nephelometric technology that provides performance in plasma protein analysis. This instrument's menu covers assays, which support various clinical tests including cardiac risk assessment, kidney diseases and nutritional assessment. markers such as Cystatin C and Carbohydrate-Deficient Transferrin (CDT) are also supported. Other features of the Dade Behring BN II Nephelometer include rapid processing, easy operation and random-access mode. The nephelometer also permits users to put up to 100 samples on board, making it best for mid to high-volume processing.

Proper citation: Siemens: Dade Behring BNII Nephelometer System (RRID:SCR_018634) 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://homedialyzorsunited.org/

A non-profit patient organization dedicated to educate, support and advocate for home dialysis. Their main focus is advocating and supporting those on home hemodialysis and peritoneal dialysis modalities. Membership is free and inclusive of dialyzors, care partners, nurses, nephrologists, renal professionals and others.

Proper citation: Home Dialyzors United (RRID:SCR_000275) Copy   

•   Source: SciCrunch Registry