In these studies, we will define the contribution of proinsulin and pro-insulin conversion products to circulating insulin-like-immunoreactivity in impaired glucose tolerance (IGT) and non-insulin-dependent diabetes mellitus (NIDDM) by application of sensitive and specific immunoassays, ELISA, IRMA, and HPLC techniques. The relationships between qualitative and quantitative alterations in insulin secretion and alterations in the biochemical composition of beta-cell secretory products will be explored in these conditions using our previously validated approach to derive accurate estimates of pancreatic insulin secretion rates by deconvolution of peripheral C-peptide.
| Rosenfield, Robert L; Ehrmann, David A (2016) The Pathogenesis of Polycystic Ovary Syndrome (PCOS): The Hypothesis of PCOS as Functional Ovarian Hyperandrogenism Revisited. Endocr Rev 37:467-520 |
| Garyu, Justin W; Meffre, Eric; Cotsapas, Chris et al. (2016) Progress and challenges for treating Type 1 diabetes. J Autoimmun 71:1-9 |
| Rosenfield, Robert L (2015) The Polycystic Ovary Morphology-Polycystic Ovary Syndrome Spectrum. J Pediatr Adolesc Gynecol 28:412-9 |
| Maitland, Michael L; Xu, Chun-Fang; Cheng, Yu-Ching et al. (2015) Identification of a variant in KDR associated with serum VEGFR2 and pharmacodynamics of Pazopanib. Clin Cancer Res 21:365-72 |
| Bershad, Anya K; Jaffe, Jerome H; Childs, Emma et al. (2015) Opioid partial agonist buprenorphine dampens responses to psychosocial stress in humans. Psychoneuroendocrinology 52:281-8 |
| Fleming, Gini F; Schumm, Philip; Friberg, Greg et al. (2015) Circadian variation in plasma 5-fluorouracil concentrations during a 24 hour constant-rate infusion. BMC Cancer 15:69 |
| Refetoff, Samuel; Bassett, J H Duncan; Beck-Peccoz, Paolo et al. (2014) Classification and proposed nomenclature for inherited defects of thyroid hormone action, cell transport, and metabolism. J Clin Endocrinol Metab 99:768-70 |
| Kirkpatrick, Matthew G; Francis, Sunday M; Lee, Royce et al. (2014) Plasma oxytocin concentrations following MDMA or intranasal oxytocin in humans. Psychoneuroendocrinology 46:23-31 |
| Copinschi, Georges; Leproult, Rachel; Spiegel, Karine (2014) The important role of sleep in metabolism. Front Horm Res 42:59-72 |
| Müller, Peter; Quintana, Fernando A; Rosner, Gary L et al. (2014) Bayesian inference for longitudinal data with non-parametric treatment effects. Biostatistics 15:341-52 |
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