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Publications from a multi-center, longitudinal, observational study examining the risk factors associated with the long-term complications of type 1 diabetes. The study began in 1994 and follows the 1441 participants previously enrolled in the Diabetes Control and Complications Trial (DCCT), http://diabetes.niddk.nih.gov/dm/pubs/control/index.aspx. The primary aim of EDIC is to examine the long-term effects of conventional vs. intensive diabetes treatment received during the DCCT on the subsequent development and progression of microvascular, neuropathic and cardiovascular complications. This involves studying the influence of genetic factors and other factors such as HbA1c, blood pressure, lipid levels, and treatment modalities on the development and progression of these complications. Annual or biennial measurements (using DCCT methods, standardized protocols and central laboratories) of vascular events, albumin excretion, GFR, ECG, ankle-brachial BP index, serum lipids and HbA1c allows the following analyses: 1) continuation of intention-to-treat analyses to determine long-term effects of prior separation of glycemic levels; 2) risk factors for macrovascular outcomes; 3) correlation of progression of micro- and macrovascular outcomes. The current updated version of the EDIC Protocol is available for download. EDIC is made up of 28 clinical centers, one data coordinating center and one clinical coordinating center.
Proper citation: Epidemiology of Diabetes Interventions and Complications (RRID:SCR_001468) Copy
https://clinicaltrials.gov/study/NCT01619475
Study consisting of nine liver transplant centers with expertise in adult living-donor liver transplantation (LDLT) and a central data coordinating center to provide valuable information on the outcomes of adult to adult living donor liver transplantation (AALDLT) to aid decisions made by physicians, patients, and potential donors. The study will establish and maintain the infrastructure required to accrue and follow sufficient numbers of patients being considered for and undergoing AALDLT to provide generalizable data from adequately powered studies. The major aims of A2ALL are as follows: * Quantify the impact of choosing LDLT on the candidate for transplantation * Characterize the difference between LDLT and deceased donor liver transplant (DDLT) in terms of post-transplant outcomes, including patient and graft survival, surgical morbidity, and resource utilization on the recipient of a transplant * Determine the short- and long-term health and quality of life (QOL) impact of donation, including (a) morbidity after liver donation and (b) long-term health-related QOL of donors. * Standardize and assess the role of informed consent in affecting the decision to donate and satisfaction after living liver donation * Other aims include comparison of the severity of recurrence of hepatocellular carcinoma for DDLT versus LDLT, the systematic characterization of liver regeneration and function in donors and recipients, the evaluation of the differences in the immune response to LDLT versus DDLT, and the establishment of a robust data and sample repository on liver transplantation that may be used to study clinical and biological questions as new technologies and resources become available. Patients enrolled in the study will be followed and managed in a standardized fashion.
Proper citation: Adult to Adult Living Donor Liver Transplantation Cohort Study (RRID:SCR_001494) Copy
https://repository.niddk.nih.gov/study/119
Multi-center randomized clinical trial to determine if the addition of behavioral treatment to drug therapy for the treatment of urge incontinence will make it possible to discontinue the drug and still maintain a reduced number of accidents. The most popular treatments for urge incontinence are drug therapy and behavior therapy, each with its own limitations. In this clinical study, the Urinary Incontinence Treatment Network (UITN) aims to determine differences with the addition of behavioral treatment to drug therapy alone.
Proper citation: Behavior Enhances Drug Reduction of Incontinence (RRID:SCR_001495) Copy
http://pathology-anatomy.missouri.edu/research/diabetes.html
Standardization of c-peptide by calibrating C-peptide measurement to a reference method can increase comparability between laboratories. The C-peptide standardization program is supported to establish reliability in results and facilitate the conduct of international clinical trials. For c-peptide, purified or processed material shows significant matrix effects and cannot be used for calibration. The C-peptide program has evaluated the use of single donor and pooled specimens for use by manufacturers in the calibration of these assays and determined that this strategy will reduce C-peptide variability among different assay methods. The standardization process through manufacturer re-calibration is ongoing.
Proper citation: Standardization of C-peptide measurements (RRID:SCR_001499) Copy
http://www2.gsu.edu/~wwwvir/index.html
THIS RESOURCE IS NO LONGER IN SERVICE. Documented on August 18,2025. The National B Virus Resource Center is located in the Viral Immunology Center of Georgia State Universitys Department of Biology. Their laboratory is studying viruses that directly affect the central nervous system of infected hosts. Current projects in the laboratory are focused on the molecular biology of human and nonhuman primate alphaherpesviruses and the diseases they cause, immune response characterization, antiviral strategies, including drug discovery and high-throughput drug screening within unique, high containment laboratory suites. They are also actively engaged in the study of unique reoviruses that have the capacity to infect the central nervous systems of non human primates, langur viruses, and a newly isolated mangaby herpesvirus. Alphaherpesviruses target the central nervous system of susceptible hosts, and subsequently establish latent infections generally without severely damaging the host. There may be an initial acute phase when the virus successfully replicates in peripheral tissue of the host. This replication, when it occurs, induces a series of specific immune functions that can serve as markers of infection. We use these markers to design, develop and implement diagnostic assays that will be useful during the management of clinical disease. Each herpesvirus coexists peacefully with the natural host in which it has co-evolved, but when the viruses for any reason find themselves no longer in the natural host, the usual host:parasite relationship may change dramatically. In some closely related hosts the virus can replicate and, in some cases, pathogenesis of the infection is radically more severe than that which occurs in the natural host. For example, this can be seen when New World monkeys are infected with humans herpesviruses, e.g., HSV-1 or HSV-2, or when humans are infected with B virus from a macaque, a member of the Old World monkey family. Their studies focus on the mechanisms by which virus kills the host and how that process can be circumvented with early identification, appropriate antiviral drugs, and in the future, effective vaccines. We continually screen the efficacy of existing as well as novel antiviral agents to inhibit the growth of viruses that can potentially cross into the human population, either through occupational exposure or through more subtle contact. Their laboratory provides a global resource funded by National Institutes of Healths National Center for Research Resources to assist in the identification of zoonotic disease transmissions and develop enhanced strategies to detect virus in macaques. They particularly focus on the transmission of B virus from Asian monkeys to humans who come in contact with them. Members of the genus Macaca include rhesus monkeys, cynomolgus macaques, snow macaques, as well as all other macaques. If the macaque is in the midst of the acute or recurrent infection with B, virus can be transmitted to people who handle these monkeys through cuts, scratches, splashes, bites, or even contaminated equipment or surfaces, i.e., fomites. To counter the effects of this virus, the NIH and Centers for Disease Control and Prevention have instituted a critical set of guidelines for institutions to follow in the event of exposures. Their laboratory provides immediate support to these cases to assist in the rapid diagnosis of B virus infections and to determine the efficacy of selected treatment. Lifetime patient monitoring is provided to identify possible reactivation disease and to better track this unique herpesvirus as it has begun its existence in the human populations. Sponsors: The viral immunology center is funded by National Institutes of Healths National Center for Research Resources.
Proper citation: Viral Immunology Center (RRID:SCR_001089) Copy
https://sbpdiscovery.org/tag/neuroscienceandagingresearchcenter/
Center that translates basic science discoveries into new treatments to extend lifespan and to combat degenerative disorders associated with aging or development. Their researchers are discovering the etiological pathways as well as small-molecule and stem cell-based treatments to address the clinical unmet need of these patients. The Center uses a team based approach to apply their expertise in stem cells to develop therapies for new treatments for stroke and Parkinson's disease. They are also performing high-throughput screens to identify new molecules to protect the synapses of nervesthe connections between nerves that mediate movement, memory and cognition for Alzheimer's, Parkinson's and autism. By studying the links between Down syndrome and Alzheimer's disease, they are exploring new treatments to improve cognition in both disorders. Their collaborations with clinical partners enable them to test new discoveries in human trials, with a goal to improve the lives of patients and families affected by neurodegenerative disease and aging disorders.
Proper citation: Sanford-Burnham Neuroscience and Aging Research Center (RRID:SCR_001688) Copy
Research facility of the Department of Radiology at the Duke University Medical Center (DUMC) providing access to a whole-body, commercially manufactured 3 Tesla (Trio, Siemens Medical Systems) MR Imaging and Spectroscopy System with full research capability. The Center is fully equipped to perform clinical and research MR imaging or spectroscopy studies on humans or large animals. A full range of monitoring, anesthesia, RF coil development, computer and instrumental control facilities as well as MR research technologists and physics/chemistry consultation are available to Department of Radiology researchers and their collaborators.
Proper citation: CAMRD (RRID:SCR_001713) Copy
THIS RESOURCE IS NO LONGER IN SERVICE, documented on December 02, 2011. Notice: This domain name expired on 10/29/11 and is pending renewal or deletion PD-DOC is a portal and a database resource, hosting a database and linking to other databases and data sets of clinical and translational data. PD-DOC functions to organize and facilitate clinical and translational research in Parkinson's disease. The PD-DOC Database contains standardized data collected by user institutions on large numbers of patients with Parkinsons disease and other parkinsonian disorders. In some cases, data is obtained at a single point in time, while in others data is collected repeatedly over time. The PD-DOC Database is composed of the Core Data Set (CDS) which consists of those variables required to be gathered for each subject whose data is entered into the PD-DOC database. In 2005, working groups of Udall Center and invited experts deliberated to establish the components of each CDS section (e.g. General Clinical, Cognitive/Behavioral, Postmortem Brain Neuropathological Findings). The PD-DOC CDS was established and designed to optimize data analyses and data mining for large numbers of subjects participating in a variety of research studies. In most cases corresponding DNA samples are available form the NINDS Human Genetic Repository (at Coriell). Much of the website is publicly available for viewing. To request access to sections of the website dealing with downloading or requesting data, requesting a consultation, or submitting data or other information you will need to register. Before registering, you should read the PD-DOC Policies. Note that PD-DOC data can be used for research purposes only. Once your registration is successfully completed you will be automatically logged into the website.
Proper citation: PD-DOC (RRID:SCR_001596) Copy
A collaborative network to facilitate multicenter clinical research of diabetic retinopathy, diabetic macular edema and associated conditions. It supports the identification, design, and implementation of multicenter clinical research initiatives focused on diabetes-induced retinal disorders. Principal emphasis is placed on clinical trials, but epidemiologic outcomes and other research may be supported as well. It currently includes over 109 participating sites (offices) with over 320 physicians throughout the United States. Closed and active studies are listed along with the associated protocols, public datasets, and publications.
Proper citation: Diabetic Retinopathy Clinical Research Network (RRID:SCR_001514) Copy
Consortium comprised of six clinical centers and a data coordinating center to facilitate coordinated clinical, epidemiological, and behavioral research in the field of bariatric surgery, through the cooperative development of common clinical protocols and a bariatric surgery database that will collect information from participating clinical centers. LABS will help pool the necessary clinical expertise and administrative resources to facilitate the conduct of multiple clinical studies in a timely, efficient manner. Also, the use of standardized definitions, clinical protocols, and data-collection instruments will enhance the investigator's ability to provide meaningful evidence-based recommendations for patient evaluation, selection, and follow-up care. The consortium was funded in September 2003. The investigators have collaboratively developed a core database and clinical protocols, and subject enrollment began in early 2005. A repository of data and biological specimens for future research also will be collected by the centers participating in LABS. These will provide valuable resources for future study of obesity and its complications.
Proper citation: Longitudinal Assessment of Bariatric Surgery (RRID:SCR_001536) Copy
http://www.va.gov/visn4mirecc/
The mission of the VISN 4 MIRECC is the treatment and prevention of comorbid medical, mental health, and/or substance use disorders, with the aim of improving the health, quality of life, and outcomes of healthcare services for veterans with mental illness. This is accomplished through the integration of basic, clinical, and services research and educational and clinical programs. The objectives of this MIRECC are: * Develop new empirical knowledge that can be directly applied to improve the clinical care of veterans * Provide education to providers and trainees to enhance the delivery of high quality healthcare to veterans * Impact public health in terms of veterans' mental health and quality of life * Serve as a national resource in education, research, and treatment of patients with comorbidity, and as a replicable model of excellence in clinical and educational programs Examine causal factors in the development of comorbid conditions. Assess impact of comorbidity on: * the identification and classification of disorders * the development and implementation of treatments * access to treatment and the impact of treatments on outcomes Sponsors: This work is supported by the US Department of Veterans Affairs
Proper citation: VISN 4 MIRECC (RRID:SCR_001970) Copy
Tool that provides an interactive method to examine quantitative relationships between brain regions defined by different digital atlases or parcellation methods. Its current focus is for human brain imaging, though the techniques generalize to other domains. The method offers a quantitative answer to the nomenclature problem in neuroscience by comparing brain parts on the basis of their geometrical definitions rather than on the basis of name alone. Thus far these tools have been used to quantitatively compare eight distinct parcellations of the International Consortium for Brain Mapping (ICBM) single-subject template brain, each created using existing atlasing methods. This resources provides measures of global and regional similarity, and offers visualization techniques that allow users to quickly identify the correspondences (or lack of correspondences) between regions defined by different atlases.
Proper citation: OBART (RRID:SCR_001903) Copy
https://www.mdcalc.com/calc/715/nih-stroke-scale-score-nihss
The National Institutes of Health Stroke Scale (NIHSS) is a systematic assessment tool that provides a quantitative measure of stroke-related neurological deficit. The NIHSS was originally designed as a research tool to measure baseline data on patients in acute stroke clinical trials. Now, the scale is also widely used as a clinical assessment tool to evaluate acuity of stroke patients, determine appropriate treatment, and predict patient outcome. The NIHSS can be used as a clinical stroke assessment tool to evaluate and document neurological status in acute stroke patients. The stroke scale is valid for predicting lesion size and can serve as a measure of stroke severity. The NIHSS has been shown to be a predictor of both short and long term outcome of stroke patients. Additionally, the stroke scale serves as a data collection tool for planning patient care and provides a common language for information exchanges among healthcare providers. Performing the scale takes between 5-8 minutes. Emergency physicians and nurses, neurologists, neuroscience nurses and other stroke team members are typical examples of who should be certified to perform the NIHSS. The NINDS/NIH training and testing DVD can be obtained from the National Institute of Neurological Disorders and Stroke. Sponsors: NIHSS is supported by the National Institute of Neurological Disorders and Stroke (NINDS).
Proper citation: National Institutes of Health Stroke Scale (RRID:SCR_001804) Copy
http://www.aspergillus-genomes.org.uk/
A resource for viewing annotated genes arising from various Aspergillus sequencing and annotation projects, resulting from the merging of Central Aspergillus Data REpository (CADRE) and The Aspergillus Website, which took place in June 2008. The principal role of CADRE is to aid the Aspergillus research community by managing Aspergillus genome data and by providing visualization tools, ranging from relatively simple annotation displays to more complex data integration displays. In contrast, The Aspergillus Website provides a range of information to the medical community (i.e., clinicians, patients and scientists) regarding the genus Aspergillus and the diseases, such as Aspergillosis, that it can cause. CADRE has been implemented using the Ensembl v22 suite. This suite comprises: * a database schema, which has been devised for storing annotated eukaryotic genomes. The schema is implemented with the MySQL relational database management system. * several specialized programming modules for building interfaces (i.e., BioPerl and Ensembl API modules). * a series of programs (i.e., Perl CGI scripts using the API modules) for viewing genomic data within a web browser., THIS RESOURCE IS NO LONGER IN SERVICE. Documented on September 16,2025.
Proper citation: Aspergillus Genomes (RRID:SCR_001880) Copy
https://meded.ucsd.edu/index.cfm/asa/dcp/goddp/
The UCSD School of Medicine are dedicated to producing future leaders in all areas of medicine. As such, the School promotes the pursuit of dual degrees, either in the Medical School's own graduate degree programs or programs offered in other disciplines in the institution. In addition to the study of medicine, the School of Medicine actively encourages its student body to explore broadly in various scholarly areas related to the biomedical sciences. The goal of this additional training is to produce graduates who will bring fresh, innovative ideas to the research laboratory, the public health sector, the humanities and the social sciences, and the business environment. Students may elect to obtain advanced degrees in the following areas: * Biomedical Sciences * Masters in Bioengineering * Masters in Public Health * Masters in Leadership of Health Care Organizations * Masters of Advanced Studies in Clinical Research * Ph.D. Program in the Humanities and Social Sciences * Independent Ph.D. programs Opportunities for enrollment in research or degree programs outside of UCSD are also available, and students are encouraged to investigate these, if interested. Sponsors: This program is supported by the University of California at San Diego.
Proper citation: University of California at San Diego, School of Medicine: Graduate Opportunities & Dual Degree Programs (RRID:SCR_001942) Copy
http://www.progenygenetics.com/
Fully customizable, comprehensive genetic pedigree and clinical data management software including a multi-user relational database with an integrated pedigree drawing component to manage genetic and pedigree data in one database. Manage Pedigrees, Individuals, SNPs, STRs, Samples, Plates, Genotypes and exports to multiple analysis platforms. (entry from Genetic Analysis Software) * LIMS software, providing advanced sample tracking and management (including functionality to generate and record barcodes) and configurable workflows for your specific environment. * Full genotype management gives users the ability to track not only family-based studies, but Whole Genome Association studies containing 1000''s of samples with large arrays.
Proper citation: PROGENY (RRID:SCR_006647) Copy
http://www.medschool.lsuhsc.edu/epilepsy_center/
The LSU Epilepsy Center of Excellence is dedicated to providing state-of-the-art, comprehensive epilepsy treatment, enhancing access to epilepsy education for patients and physicians, and promoting multidisciplinary epilepsy research in pharmacology, neuroelectrophysiology, neuroimaging, neurosurgery, neuropsychology, biomedical engineering and public health. The center''s team of professionals offers diagnostic and presurgical monitoring, the strategic use of antiepileptic medications, specialized epilepsy neuroimaging, vagus nerve stimulator implantation, ketogenic diet management, neuropsychological testing, psychiatric support and epilepsy surgery for adults and children. The Center also hosts several clinical research trials each year for investigational medications and devices. The following are the treatment methods currently available at this center: - Epilepsy Brain Implants - Responsive Neurostimulator (RNS) - Medications - Medication blood level monitoring - Vagus Nerve Stimulators (VNS) - Epilepsy Surgery - Ketogenic Diet - Psychiatric Services - Radiosurgery Epilepsy Center Sections: *Electrophysiology *Neuroimaging *Neuropsychology *Neuroscience *Neurosurgery *Pharmacology *Psychiatry *Research
Proper citation: Louisiana State University School of Medicine, Health Sciences Center: Epilepsy Center (RRID:SCR_006519) Copy
http://www.cdc.gov/osels/lspppo/Genetic_Testing_Quality_Practices/Nex-StoCT.html
National workgroup to define platform-independent approaches for establishing technical process elements of a quality management system (QMS) to assure the analytical validity and compliance of next-generation sequencing (NGS) tests with existing regulatory and professional quality standards. The workgroup identified and addressed gaps in quality practices that could compromise the quality of both clinical laboratory services and translational efforts needed to advance the implementation and utility of NGS in clinical settings. The workgroup was composed of experts with knowledge of and experience with NGS and included clinical laboratory directors, clinicians, platform and software developers and informaticians, as well as individuals actively engaged in NGS guideline development from accreditation bodies and professional organizations. Representatives from US government agencies also participated. These guidelines address four topics that are components of quality management in a clinical environment: (i) test validation, (ii) quality control (QC) procedures to assure and maintain accurate test results, (iii) the independent assessment of test performance through proficiency testing (PT) or alternative approaches and (iv) reference materials (RMs). Discussions were limited to the analytic and informatics processes required for accurate variant calling. The workgroup did not address how variants are prioritized, interpreted or reported.
Proper citation: Nex-StoCT (RRID:SCR_006777) Copy
Provides NIH clinical investigators with access to identifiable data for the subjects on their own active protocols, while providing all NIH investigators with access to de-identified data across all protocols. BTRIS provides users with advanced search, filtering, and aggregation methods to create data sets to support ongoing studies and stimulate ideas for new research. BTRIS is two distinct but interrelated applications, BTRIS Data Access and BTRIS Preferences. * BTRIS Data Access is the data repository where principal investigators or their designee create reports on their active protocols with identified subject data. Reports include the IRB Inclusion Enrollment Report, demographics, patient lists, laboratory and microbiology results, vital signs, medication orders and administration, diagnoses, and radiology reports (with links to images in the CC PACS system). * BTRIS Preferences is a Web based application that allows principal investigators or their designees to verify subject enrollment in their protocol(s). This ensures that reports created in BTRIS Data Access include all subjects. It also allows the principal investigator to designate an alternate investigator from the protocol to manage subject enrollment and create reports in BTRIS Data Access. BTRIS contains subject data from CRIS/MIS (the Clinical Center Medical Information Systems) and research data from NIAID (Crimson), NIAAA, and NCI. Data are available from 1976 to the present.
Proper citation: BTRIS: NIH Biomedical Translational Research Information System (RRID:SCR_006838) Copy
http://archives.niddk.nih.gov/patient/aask/aask.aspx
Clinical trial investigating whether a specific class of antihypertensive drugs (beta-adrenergic blockers, calcium channel blockers, or angiotensin converting enzyme inhibitors) and/or the level of blood pressure would influence progression of hypertensive kidney disease in African Americans. The initiative consisting of 21 clinical centers and a data-coordinating center is followed by a Continuation of AASK Cohort Study to investigate the environmental, socio-economic, genetic, physiologic, and other co-morbid factors that influence progression of kidney disease in a well-characterized cohort of African Americans with hypertensive kidney disease. Only patients who were previously in the randomized trial are eligible for the cohort study. A significant discovery was made in the treatment strategy for slowing kidney disease caused by hypertension. Angiotensin-converting enzyme (ACE) inhibitors, compared with calcium channel blockers, were found to slow kidney disease progression by 36 percent, and they drastically reduced the risk of kidney failure by 48 percent in patients who had at least one gram of protein in the urine, a sign of kidney failure. ACE inhibitors have been the preferred treatment for hypertension caused by diabetes since 1994; however, calcium channel blockers have been particularly effective in controlling blood pressure in African Americans. The AASK study now recommends ACE inhibitors to protect the kidneys from the damaging effects of hypertension. The Continuation of AASK Cohort Study will be followed at the clinical centers. The patients will be provided with the usual clinical care given to all such patients at the respective centers. Baseline demographic information, selected laboratory tests, and other studies are being obtained at the initiation of the Continuation Study. The patients will be seen quarterly at the centers, and some selected studies done at these visits. Samples will be obtained and stored for additional studies and analyses at a later date.
Proper citation: AASK Clinical Trial and Cohort Study (RRID:SCR_006985) Copy
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