Results 241 to 250 of about 2,358,825 (297)
Some of the next articles are maybe not open access.
Glucose-6-Phosphatase and the Exchange of Glucose with Glucose-6-Phosphate
Science, 1960An equation is presented which makes it possible to estimate the exchange activity of glucose-6-phosphatase, as a percentage of the hydrolytic activity, for a given concentration of substrate and acceptor. The quantitative significance of the exchange-inhibition phenomenon is discussed.
L F, HASS, W L, BYRNE
openaire +2 more sources
Reversible Oxidation of Glucose by Glucose Dehydrogenase
Nature, 1951Ox liver has been shown to contain an enzyme, glucose dehydrogenase, which catalyses the reaction1,2:
H J, STRECKER, S, KORKES
openaire +2 more sources
Estimation of glucose carbon recycling and glucose turnover with [U-13C] glucose
American Journal of Physiology-Endocrinology and Metabolism, 1983To estimate "true" rate of glucose production, as well as glucose carbon recycling in humans, a mass spectrometric method with [U-13C]glucose as tracer was developed. Because the opportunity for the uniformly labeled glucose, [13C6]glucose, to recycle back as [13C6]glucose is negligible, the true glucose production rate was obtained by measuring the ...
K Y, Tserng, S C, Kalhan
openaire +2 more sources
Nature Reviews Neuroscience, 2008
Neurons have a constantly high glucose demand, and unlike muscle cells they cannot accommodate episodic glucose uptake under the influence of insulin. Neuronal glucose uptake depends on the extracellular concentration of glucose, and cellular damage can ensue after persistent episodes of hyperglycaemia--a phenomenon referred to as glucose neurotoxicity.
Tomlinson, David R. +1 more
openaire +3 more sources
Neurons have a constantly high glucose demand, and unlike muscle cells they cannot accommodate episodic glucose uptake under the influence of insulin. Neuronal glucose uptake depends on the extracellular concentration of glucose, and cellular damage can ensue after persistent episodes of hyperglycaemia--a phenomenon referred to as glucose neurotoxicity.
Tomlinson, David R. +1 more
openaire +3 more sources
Glucose Transporters in the Transepithelial Transport of Glucose
Journal of Electron Microscopy, 1996Glucose transporters are integral membrane proteins that mediate the transport of glucose and structurally-related substances across the cellular membranes. Two families of glucose transporter have been identified: the facilitated-diffusion glucose transporter family (GLUT family), and the NA(+)-dependent glucose transporter one (SGLT family).
openaire +2 more sources
2012
Stress-related hyperglycemia is a common finding in acutely ill patients, and is related to the severity and outcome of the critical illness. The pathophysiology of stress hyperglycemia includes hormonal and neural signals, leading to increased production of glucose by the liver and peripheral insulin resistance mediated by the translocation of ...
openaire +3 more sources
Stress-related hyperglycemia is a common finding in acutely ill patients, and is related to the severity and outcome of the critical illness. The pathophysiology of stress hyperglycemia includes hormonal and neural signals, leading to increased production of glucose by the liver and peripheral insulin resistance mediated by the translocation of ...
openaire +3 more sources
Microestimation of glucose and glucose oxidase
Biochimie, 1976K, Puget, A M, Michelson
openaire +2 more sources
Glucose, glucose transporters and neurogenesis
2013Since the pioneering work of Altman in the late 60's, much has been learned about the generation of neurons in the adult brains of several species, including mice, rats, and humans. An underlying assumption is that these newborn neurons acquire their energy, in the form of glucose, in a similar manner to mature neurons: via glucose transporters.
openaire +2 more sources