(Intravital Core) Advances in optical imaging technologies have equipped researchers with extremely powerful tools to uniquely address clinically and biologically important questions that can only be accomplished in whole organ studies. Multi-photon intravital microscopy offers the investigator a minimally invasive yet high resolution technique with increased depth of penetration and markedly reduced phototoxicity for visualization of integrative organ physiology at the cellular level. Researchers equipped with these unique and ever improving tools can utilize optical microscopy and digital image analysis to study subcellular events, cell-cell interactions, biochemistry, and molecular and cellular biology. This has greatly enhanced the understanding of physiologic and disease processes, developmental biology, and has hastened and improved the reliability and interpretation of preclinical data. A tremendous strength of the present O'Brien Center is our ability to customize the optical approach to individual user's needs. The Intravital Microscopy Core provides an extensive range of services including access to the necessary ICBM facilities for use and expertise in all aspects of intravital optical imaging from training at the hands-on level to the theoretical aspects of optical microscopy, cell and molecular biology, and kidney systems physiology.

Agency
National Institute of Health (NIH)
Institute
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Type
Center Core Grants (P30)
Project #
5P30DK079312-14
Application #
9963204
Study Section
Special Emphasis Panel (ZDK1)
Project Start
Project End
Budget Start
2020-07-01
Budget End
2021-06-30
Support Year
14
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
Hato, Takashi; Winfree, Seth; Dagher, Pierre C (2018) Kidney Imaging: Intravital Microscopy. Methods Mol Biol 1763:129-136
Kolb, Alexander L; Corridon, Peter R; Zhang, Shijun et al. (2018) Exogenous Gene Transmission of Isocitrate Dehydrogenase 2 Mimics Ischemic Preconditioning Protection. J Am Soc Nephrol 29:1154-1164
Winfree, Seth; Dagher, Pierre C; Dunn, Kenneth W et al. (2018) Quantitative Large-Scale Three-Dimensional Imaging of Human Kidney Biopsies: A Bridge to Precision Medicine in Kidney Disease. Nephron 140:134-139
Dunn, Kenneth W; Sutton, Timothy A; Sandoval, Ruben M (2018) Live-Animal Imaging of Renal Function by Multiphoton Microscopy. Curr Protoc Cytom 83:12.9.1-12.9.25
Basile, D P; Collett, J A; Yoder, M C (2018) Endothelial colony-forming cells and pro-angiogenic cells: clarifying definitions and their potential role in mitigating acute kidney injury. Acta Physiol (Oxf) 222:
Swallow, E A; Aref, M W; Chen, N et al. (2018) Skeletal accumulation of fluorescently tagged zoledronate is higher in animals with early stage chronic kidney disease. Osteoporos Int 29:2139-2146
Micanovic, Radmila; Khan, Shehnaz; Janosevic, Danielle et al. (2018) Tamm-Horsfall Protein Regulates Mononuclear Phagocytes in the Kidney. J Am Soc Nephrol 29:841-856
Hato, Takashi; Zollman, Amy; Plotkin, Zoya et al. (2018) Endotoxin Preconditioning Reprograms S1 Tubules and Macrophages to Protect the Kidney. J Am Soc Nephrol 29:104-117
Dunn, Kenneth W; Ryan, Jennifer C (2017) Using quantitative intravital multiphoton microscopy to dissect hepatic transport in rats. Methods 128:40-51
Winfree, Seth; Hato, Takashi; Day, Richard N (2017) Intravital microscopy of biosensor activities and intrinsic metabolic states. Methods 128:95-104

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