Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Anne Umpleby"'
Autor:
Jimmy D. Bell, J. Gibney, Nicola Jackson, Anne Umpleby, S. B. Bowes, Richard H. Jones, M Stolinski, Kevin C.R. Baynes, Fariba Shojaee-Moradie, E. L. Thomas, Martin Whyte, D. Lovell, Claire Pentecost
Publikováno v:
Diabetologia. 50:404-413
AIMS/HYPOTHESIS: It is not known whether the beneficial effects of exercise training on insulin sensitivity are due to changes in hepatic and peripheral insulin sensitivity or whether the changes in insulin sensitivity can be explained by adaptive ch
Autor:
Kevin C.J. Yuen, Rachel M. Williams, Tero Saukkonen, Rakesh Amin, David B. Dunger, Carlo L. Acerini, Anne Umpleby, A. P. Watts, Fariba Shojaee-Moradie
Publikováno v:
Diabetes. 55:2365-2370
Recombinant human IGF-I (rhIGF-I) complexed with its natural binding protein IGF-binding protein (IGFBP)-3 (rhIGF-I/IGFBP-3) is a novel formulation that has been shown to improve insulin sensitivity in type 1 diabetes, yet the mechanisms are not clea
Publikováno v:
Diabetes, Obesity and Metabolism. 8:412-418
Aim: In human obesity, there is some evidence for impaired adrenergic sensitivity with respect to catecholamine-induced lipolysis. The β-adrenoceptor agonist isoprenaline has been shown to suppress plasma leptin levels in lean humans in vivo. We hyp
Autor:
Maryam Shahmanesh, Nicola Jackson, Fariba Shojaee-Moradie, S. Das, M Stolinski, Peter Nightingale, Anne Umpleby, W Jefferson, NJ Crabtree
Publikováno v:
Scopus-Elsevier
Background Dyslipidaemia and lipodystrophy have been described in treated HIV patients and in a small percentage of untreated HIV patients. Lipodystrophy in these patients has been shown to be associated with a lower expression of low density lipopro
Autor:
J M Rosenthal, Ian A. Macdonald, Stephanie A. Amiel, Emma Bingham, Anne Umpleby, A Pernet, H. Reid, D. Smith
Publikováno v:
Diabetologia. 45:1416-1424
Aims/hypothesis. The role of glucose sensing cells in the human hepatic portal system in the initiation of the neuroendocrine responses to acute hypoglycaemia is not known. We investigated the effect of raising blood glucose concentrations in the hep
Autor:
E Albany, Paul V. Carroll, Peter J. Lumb, Peter H. Sönksen, Emanuel Christ, Anne Umpleby, David Russell-Jones, Helen Simpson, Anthony S. Wierzbicki
Publikováno v:
Clinical Endocrinology. 55:777-787
OBJECTIVES Patients with type 1 diabetes are at increased risk of cardiovascular disease, which may be related to abnormal lipid metabolism. Secretion and clearance of VLDL apolipoprotein B100 (apoB) are important determinants of plasma lipid concent
Autor:
Emanuel Christ, David Russell-Jones, S B Bowes, Ian J. Gowrie, Anne Umpleby, P Croos, Roman Hovorka, Peter H. Sönksen, P V Carroll, Nicola Jackson
Publikováno v:
Diabetes. 49:789-796
Type 1 diabetes is associated with abnormalities of the growth hormone (GH)-IGF-I axis. Such abnormalities include decreased circulating levels of IGF-I. We studied the effects of IGF-I therapy (40 microg x kg(-1) x day(-1)) on protein and glucose me
Publikováno v:
Journal of Theoretical Biology. 198:165-172
We explore the use of [15N,13C]leucine tracer to estimate whole-body fractional rates of a fast-turning-over protein pool employing synthetic data. The kinetics of [15N,13C]leucine tracer are simplified compared with those of traditional leucine trac
Autor:
Anne Umpleby, Ian J. Gowrie, David Russell-Jones, Paul V. Carroll, Nicola Jackson, Roman Hovorka
Publikováno v:
American Journal of Physiology-Endocrinology and Metabolism. 276:E573-E579
Based on a mass-balance model, a surrogate measure of the whole body leucine transport into and out of cells under steady-state conditions was calculated as u/ΔTTR, where u is the infusion rate of (stable label) leucine tracer and ΔTTR is the diffe
Publikováno v:
Growth Hormone & IGF Research. 8:83-95
Although diabetes is a heterogeneous condition, IGF-I has been shown to improve glycaemic control and reduce insulin requirements in both IDDM and NIDDM. In IDDM, the therapeutic rationale for IGF-I is as a replacement therapy "topping up" low circul