The purpose of this Center is to provide a multidisciplinary approach to hormone action. The research theme is the cellular and subcellular mechanism of action of insulin and insulin-like growth factors, but we also study the mechanisms of action of steroid hormones and cyclic nucleotides, giving a comprehensive approach to hormone action. The Center consists of several components. Resources include five Cores: Administrative Services; Computer Services; Cell Biology (Media and Cell Production and Monoclonal Antibody Production); Membrane Biology (Central Facility for Peptide Iodination, Membrane Preparation and Analysis and Receptor Localization); and Molecular Biology (Recombinant DNA and DNA synthesis). These will be supplemented by an Enrichment Program (seminar speakers and topical workshops) and a Pilot and Feasibility Program (supports pilot studies related to the Center theme). This Center will benefit our work in the following ways: (1) The multidisciplinary approach will afford us the talent and techniques required for the contemporary approach to hormone action; (2) the Enrichment Program and the communication through the Core facilities will lead to collaboration and hence increased productivity; (3) the Core resources will provide services not currently available and will allow us to centralize many duplicated functions; and (4) the Center will allow us, through the pilot studies, to test new ideas in insulin action and to attact new investigators into this field.

Project Start
1979-04-01
Project End
1987-03-31
Budget Start
1985-04-01
Budget End
1986-03-31
Support Year
7
Fiscal Year
1985
Total Cost
Indirect Cost
Name
University of Iowa
Department
Type
Schools of Medicine
DUNS #
041294109
City
Iowa City
State
IA
Country
United States
Zip Code
52242
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Huang, L; Solursh, M; Sandra, A (1996) The role of transforming growth factor alpha in rat craniofacial development and chondrogenesis. J Anat 189 ( Pt 1):73-86
Roberts, R L; Sandra, A (1994) Transport of transferrin across the blood-thymus barrier in young rats. Tissue Cell 26:757-66
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Yorek, M A; Dunlap, J; Stefani, M et al. (1993) Increased glucose concentration inhibits myo-inositol metabolism by two different mechanisms in cultured mammalian cells. Diabet Med 10 Suppl 2:21S-26S
Roberts, R; Sandra, A; Siek, G C et al. (1992) Studies of the mechanism of iron transport across the blood-brain barrier. Ann Neurol 32 Suppl:S43-50
Thomas, J; Van Patten, S M; Howard, P et al. (1991) Expression in Escherichia coli and characterization of the heat-stable inhibitor of the cAMP-dependent protein kinase. J Biol Chem 266:10906-11
Wang, H; Ascoli, M; Segaloff, D L (1991) Multiple luteinizing hormone/chorionic gonadotropin receptor messenger ribonucleic acid transcripts. Endocrinology 129:133-8
Sheff, K Y; Yorek, M A; Long, J P (1991) Hemicholinium-3 derivatives A-4 and A-5 alter choline metabolism in NB41A3 neuroblastoma cells. J Pharmacol Exp Ther 257:323-30

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