The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.

wikigene or wiki gene protein drug chemical gene disease author authorship tracking collaborative publishing evolutionary knowledge reputation system wiki2.0 global collaboration genes proteins drugs chemicals diseases compound
Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 
 
 

Galactose assimilation in pups of diabetic canine mothers.

The effects of enteric galactose alimentation on neonatal glucose turnover and hepatic glycogen synthesis were investigated in a newborn animal model of diabetic pregnancy. Control pups and pups of diabetic dogs were studied in the basal state and after each group of pups was randomly fed equivalent amounts of galactose or glucose by oral-gastric tubes. Basal fasting blood glucose levels were not statistically different between the groups, whereas basal plasma insulin levels were 2-3 times higher in pups born to diabetic mothers. Blood glucose levels at each time point in response to glucose or galactose feeding in pups of diabetic mothers were not statistically different; however, the rise of plasma insulin concentrations was attenuated in pups of diabetic mothers fed galactose. The increase in the systemic rate of appearance of glucose and in glucose clearance were attenuated in pups of diabetic mothers fed galactose compared with those fed glucose. Hepatic glycogen content was augmented above basal levels in pups of diabetic mothers. Although glycogen synthase activity was not different between glucose- or galactose-fed pups of diabetic mothers, the active component of glycogen phosphorylase was reduced by both glucose and galactose feedings. Galactose alimentation had a greater effect on glycogen phosphorylase than did glucose alimentation. The observed increase in glycogen synthesis and reduced systemic glucose appearance after galactose alimentation could not be accounted for by the previously proposed excess of galactokinase over glucokinase activities when the latter enzyme was assayed at saturation. Indeed, neonatal hepatic glucokinase activity appeared to be induced during diabetic pregnancy.(ABSTRACT TRUNCATED AT 250 WORDS)[1]

References

  1. Galactose assimilation in pups of diabetic canine mothers. Kliegman, R.M., Morton, S. Diabetes (1987) [Pubmed]
 
WikiGenes - Universities