(ISLET & PHYSIOLOGY CORE) The Islet & Physiology Core supports the overall mission of the Indiana Diabetes Research Center (IDRC) to foster collaboration, support training, and promote cutting edge research in diabetes and related metabolic disorders by providing comprehensive and state-of-the art services in rodent islet isolation; zebrafish, rodent, swine, and human islet characterization; human, rodent, and swine islet transplantation; and rodent metabolic phenotyping. The Islet and Physiology Core supports the work of IDRC investigators from Indiana University School of Medicine (IUSM) and its affiliated institutions, working closely with members to provide ?wrap- around? services that include assistance with experimental design, efficient execution of experiments, and assistance with data analysis and interpretation. The Core serves both experienced as well as novice users and functions as an important conduit for facilitating entry into the field for investigators who have not traditionally worked with islets or performed metabolic research. In addition to consultative and experimental services, the Core provides training for investigators who wish to incorporate specialized techniques back into their own lab. The Director of the Core is Dr. C. Evans-Molina, the Associate Director is Dr. S. Tersey, and the Assistant Director is Dr. R. Anderson. The leadership is assisted by a crew of technical staff and advised by an Advisory Board. The Core closely interfaces with the IDRC Translation Core, Microscopy Core, Systems & Informatics Core, and Swine Core to meet the experimental needs of our user base, while also adhering to the highest standards of rigor, reproducibility, refinement, and reduction. The Core will achieve the following aims: (1) To provide IDRC investigators with high quality rodent islets and facilitate the procurement of human and swine islets and pancreatic tissues for analysis. (2) To provide state-of-the-art human, rodent, zebrafish and swine islet and pancreas characterization services. (3) To provide state-of-the art rodent metabolic analysis, including assessment of glucose and insulin tolerance, body composition, energy expenditure, activity levels, and food intake. (4) To provide consultation services and training that is tailored to fit the needs of both experienced users and users who are new diabetes and metabolic research. (5). To ensure that Core services evolve to meet IDRC investigator needs and keep pace with new developments in the field

Agency
National Institute of Health (NIH)
Institute
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Type
Center Core Grants (P30)
Project #
2P30DK097512-06
Application #
9961763
Study Section
Special Emphasis Panel (ZDK1)
Project Start
Project End
Budget Start
2020-06-01
Budget End
2021-05-31
Support Year
6
Fiscal Year
2020
Total Cost
Indirect Cost
Name
Indiana University-Purdue University at Indianapolis
Department
Type
DUNS #
603007902
City
Indianapolis
State
IN
Country
United States
Zip Code
46202
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RISE Consortium (2018) Impact of Insulin and Metformin Versus Metformin Alone on ?-Cell Function in Youth With Impaired Glucose Tolerance or Recently Diagnosed Type 2 Diabetes. Diabetes Care 41:1717-1725
Lakshmikanthan, Sribalaji; Sobczak, Magdalena; Li Calzi, Sergio et al. (2018) Rap1B promotes VEGF-induced endothelial permeability and is required for dynamic regulation of the endothelial barrier. J Cell Sci 131:
Simons, Zachary B; Morgan, Rachel C; Rose, Laurel et al. (2018) Hypoglycemia in a Patient With a Polyhormonal Pancreatic Neuroendocrine Tumor With Evidence of Endocrine Progenitors. J Endocr Soc 2:172-177
Badin, Jill K; Kole, Ayeeshik; Stivers, Benjamin et al. (2018) Alloxan-induced diabetes exacerbates coronary atherosclerosis and calcification in Ossabaw miniature swine with metabolic syndrome. J Transl Med 16:58
Tersey, Sarah A; Levasseur, Esther M; Syed, Farooq et al. (2018) Episodic ?-cell death and dedifferentiation during diet-induced obesity and dysglycemia in male mice. FASEB J :fj201800150RR
RISE Consortium (2018) Metabolic Contrasts Between Youth and Adults With Impaired Glucose Tolerance or Recently Diagnosed Type 2 Diabetes: II. Observations Using the Oral Glucose Tolerance Test. Diabetes Care 41:1707-1716
Badin, Jill K; Bruning, Rebecca S; Sturek, Michael (2018) Effect of metabolic syndrome and aging on Ca2+ dysfunction in coronary smooth muscle and coronary artery disease severity in Ossabaw miniature swine. Exp Gerontol 108:247-255
Thompson, Kayla; Chen, Jonathan; Luo, Qianyi et al. (2018) Advanced glycation end (AGE) product modification of laminin downregulates Kir4.1 in retinal Müller cells. PLoS One 13:e0193280
Lakhter, Alexander J; Pratt, Rachel E; Moore, Rachel E et al. (2018) Beta cell extracellular vesicle miR-21-5p cargo is increased in response to inflammatory cytokines and serves as a biomarker of type 1 diabetes. Diabetologia 61:1124-1134

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