CARBOHYDRATE METABOLISM
11
Citation
0
Reference
10
Related Paper
Keywords:
Carbohydrate Metabolism
The effect of insulin and cortisol on glucose metabolism of thymus lymphocytes from adrenalectomized rats was studied. The addition of 10-8 M insulin increased glucose uptake, lactate production and the production of 14CO2 from labeled glucose at an initial concentration of 1.1 mM. Insulin stimulation of glucose metabolism was antagonized by 10-6 M Cortisol, which inhibited glucose metabolism with or without insulin present.
Carbohydrate Metabolism
Cite
Citations (16)
Carbohydrate Metabolism
Cite
Citations (0)
The ability of iodoacetate, mannoheptulose, and 3-O-methyl glucose to alter islet cell metabolism and glucose-stimulated insulin secretion was examined. A method for the sequential analysis of the releasing and fuel function of glucose in isolated islets was applied. Insulin release was measured by radioimmunoassay and the metabolism of glucose by determining the rate of tritiated water production from [5-3H]glucose and lactate accumulation. It was found that iodoacetate, in the range of 0.2-1.0 mM, inhibited the metabolism of glucose linearly while release was not blocked until metabolism was reduced by 30-40%. The KI for both processes, release and metabolism, was the same. Pyruvate did not protect against or reverse the effects of iodoacetate. Mannoheptulose inhibited both release and metabolism half-maximally at about 5 mM when 27.5 mM glucose was used as the stimulatory agent. A mannoheptulose-resistant component of glucose metabolism, amounting to 30% of the maximal rate was observed. 3-O-Methyl glucose had no effect on insulin release but reduced glucose utilization and lactate production from low glucose. The results are discussed in light of the two prevailing hypotheses explaining glucose induced insulin release, i.e., the receptor and the metabolism hypotheses.
Carbohydrate Metabolism
Pancreatic Islets
Cite
Citations (57)
Carbohydrate Metabolism
Metabolic pathway
Cite
Citations (24)
Carbohydrate Metabolism
Amino acid metabolism
Cite
Citations (0)
Carbohydrate Metabolism
Cite
Citations (21)
Carbohydrate Metabolism
Cite
Citations (1)
Carbohydrate Metabolism
Liver tissue
Cite
Citations (31)
Carbohydrate Metabolism
Cite
Citations (0)
The nationally-recognized Susquehanna
Chorale will delight audiences of all
ages with a diverse mix of classic and
contemporary pieces. The ChoraleAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂA¢AÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂs
performances have been described
as AÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂA¢AÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂemotionally unfiltered, honest
music making, successful in their
aim to make the audience feel,
to be moved, to be part of the
performance - and all this while
working at an extremely high
musical level.AÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂA¢AÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂAÂA Experience choral
singing that will take you to new
heights!
Cite
Citations (0)