title: Effect of fructose and mannitol on dog renal cortical adenine nucleotide content, in vivo.
abstract: The renal cortex of anesthetized dogs was found to contain per gram lyophilized dry weight 9.5+/-0.6 micronmol ATP, 3.2+/-0.5 MICRONMOL ADP, 0.68+/-0.3 MICRONMOL AMP, and 22.5+/-4.4 micronmol Pi. These amounts were unchanged by the administration of moderate amounts of saline or hypertonic mannitol in load doses of about 20mmol/kg. Fructose in doses of 5 mmol/kg was found to cause a marked decrease in cortical ATP content. In doses of 20 mmol/kg fructose not only caused a decrease in ATP, but in total adenine nucleotides and Pi content as well. These results are consistent with the mode of action proposed for fructose, in rat kidney.
mesh_terms: D000244:Adenosine Diphosphate / Q000378:metabolism*; D000249:Adenosine Monophosphate / Q000378:metabolism*; D000255:Adenosine Triphosphate / Q000378:metabolism*; D000818:Animals; D004285:Dogs; D005632:Fructose / Q000494:pharmacology*; D007672:Kidney Cortex / Q000378:metabolism*; D008353:Mannitol / Q000494:pharmacology*
chemical_list: D005632:Fructose; D008353:Mannitol; D000249:Adenosine Monophosphate; D000244:Adenosine Diphosphate; D000255:Adenosine Triphosphate