Insulin resistance in the GK rat: decreased receptor number but normal kinase activity in liver

S Bisbis, D Bailbe, MA Tormo… - American Journal …, 1993 - journals.physiology.org
We have previously shown that the glucose intolerance and the hyperglycemic state in the
GK rat, a new spontaneous model of non-insulin-dependent (type II) diabetes without …

β-cell insensitivity to glucose in the GK rat, a spontaneous nonobese model for type II diabetes

B Portha, P Serradas, D Bailbé, KI Suzuki, Y Goto… - Diabetes, 1991 - Am Diabetes Assoc
In early 1988, a colony of GK rats was started in Paris with progenitors issued from F35 of
the original colony reported by Goto and Kakisaki. When studied longitudinally up to 8 mo …

Impaired insulin secretion and excessive hepatic glucose production are both early events in the diabetic GK rat

F Picarel-Blanchot, C Berthelier… - American Journal of …, 1996 - journals.physiology.org
Adult Goto-Kakisaki Wistar (GK) rats exhibit a spontaneous non-insulin-dependent diabetes
characterized by impaired glucose-induced insulin secretion, decreased beta-cell mass …

Beta-cell mass depletion precedes the onset of hyperglycaemia in the GK rat, a genetic model of non-insulin-dependent diabetes mellitus.

J Movassat, C Saulnier, B Portha - Diabete & Metabolisme, 1995 - europepmc.org
It is unclear whether reported histopathological changes in the endocrine pancreas of the
GK rat (a spontaneous model of non-insulin-dependent diabetes) are related to the …

Whole body and hepatic insulin action in normal, starved, and diabetic rats

SJ Koopmans, SF De Boer, HC Sips… - American Journal …, 1991 - journals.physiology.org
In normal (N), 3-days starved (S), and streptozotocin-treated (65 mg/kg) 3-days diabetic (D)
rats we examined the in vivo dose-response relationship between plasma insulin levels vs …

Insulin resistance in uremia: insulin receptor kinase activity in liver and muscle from chronic uremic rats

F Cecchin, O Ittoop, MK Sinha… - American Journal of …, 1988 - journals.physiology.org
We have studied the structure and function of the partially purified insulin receptors from liver
and skeletal muscle in a rat model of severe chronic uremia. 125I-insulin binding was higher …

Functional and metabolic perturbations in isolated pancreatic islets from the GK rat, a genetic model of noninsulin-dependent diabetes

MH Giroix, L Vesco, B Portha - Endocrinology, 1993 - academic.oup.com
Spontaneously diabetic nonobese GK rats exhibit high basal plasma glucose and insulin
levels and a poor insulin secretory response to glucose. We studied insulin biosynthesis …

Insulin resistance in normal rats infused with glucose for 72 h

SR Hager, AL Jochen… - American Journal of …, 1991 - journals.physiology.org
Insulin resistance is accentuated during periods of poor metabolic control in human non-
insulin-dependent diabetes mellitus. The role of hyperglycemia in this suppression of insulin …

Mechanisms of insulin resistance in experimental hyperinsulinemic dogs.

PD Miles, S Li, M Hart, O Romeo… - The Journal of …, 1998 - Am Soc Clin Investig
This study was undertaken to characterize the insulin resistance and the mechanism thereof
caused by chronic hyperinsulinemia produced in dogs by surgically diverting the veins of the …

Development of hyperglycaemia and insulin resistance in conscious genetically diabetic (C57BL/KsJ-db/db) mice

H Kodama, M Fujita, I Yamaguchi - Diabetologia, 1994 - Springer
A bolus injection of insulin dose-dependently reduced plasma glucose levels in genetically
diabetic (db/db) mice and their normoglycaemic littermates (+/+ mice) aged 5, 8 and 12 …