Reduced brain glucose with normal plasma glucose in salicylate poisoning

• Text
• PDF

Abstract

After the intraperitoneal injection into young mice of 700-800 mg/kg of salicylate, brain glucose fell to one-third or less of control values despite normal plasma glucose levels; brain lactate was nearly doubled and there were small decreases in phosphocreatine (18%) and in glycogen (17%). ATP, pyruvate, α-ketoglutarate, and glutamate were unchanged. In liver, glycogen was reduced 79% and lactate was five times higher than in control animals; glucose, glucose-6-phosphate, and ATP were unchanged.

Authors

Jean Holowach Thurston, Philip G. Pollock, Sheila K. Warren, Elizabeth M. Jones