Glucose uptake saturation explains glucose kinetics profiles measured by different tests
نویسندگان
چکیده
منابع مشابه
Glucose uptake and metabolism by red blood cells from fish with different extracellular glucose levels.
The aim of the present study was to assess whether mechanisms of glucose trafficking by red blood cells (RBCs) relate to species-specific extracellular glucose levels. Atlantic cod (Gadus morhua), Atlantic salmon (Salmo salar), cunner (Tautogolabrus adspersus) and short-horned sculpin (Myoxocephalus scorpius) had plasma glucose levels of 4, 4.1, 1.95 and 0.73 mmol l(-1), respectively. Glucose u...
متن کاملMuscle net glucose uptake and glucose kinetics after endurance training in men.
We evaluated the hypotheses that alterations in glucose disposal rate (Rd) due to endurance training are the result of changed net glucose uptake by active muscle and that blood glucose is shunted to working muscle during exercise requiring high relative power output. We studied leg net glucose uptake during 1 h of cycle ergometry at two intensities before training [45 and 65% of peak rate of o...
متن کاملQuantitation of glucose uptake in tumors by dynamic FDG-PET has less glucose bias and lower variability when adjusted for partial saturation of glucose transport
BACKGROUND A retrospective analysis of estimates of tumor glucose uptake from 1,192 dynamic 2-deoxy-2-(18F)fluoro-D-glucose-positron-emission tomography [FDG-PET] scans showed strong correlations between blood glucose and both the uptake rate constant [Ki] and the metabolic rate of glucose [MRGluc], hindering the interpretation of PET scans acquired under conditions of altered blood glucose. We...
متن کامل-Dependent Glucose Uptake by Retinal Cells
Background In the retina of the eye, there are equal amounts of endothelial cells and cells called pericytes. The two types of cells are associated with one another and may communicate with each other. The investigators were particularly interested in pericytes because it had been observed that pericyte damage and basement membrane thickening occur during the early stages of diabetic retinopath...
متن کاملGlucose Uptake by Rat Skeletal Muscle
Dr. Chiasson's present address is Institut de Recherches Cliniques de Montreal, Montreal, Quebec, H2W 1R7, Canada. Received for publication 5 September 1980 and in revised form 29 April 1981. 706 accumulation of hexose phosphates, which inhibit hexokinase.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: American Journal of Physiology-Endocrinology and Metabolism
سال: 2016
ISSN: 0193-1849,1522-1555
DOI: 10.1152/ajpendo.00045.2016