Glucose availability to individual cerebral structures is correlated to glucose metabolism
- PMID: 6834033
- DOI: 10.1111/j.1471-4159.1983.tb08086.x
Glucose availability to individual cerebral structures is correlated to glucose metabolism
Abstract
Regional cerebral glucose influx was measured using quantitative autoradiography after the intravenous infusion of [2-14C]glucose for a period of 10 or 20 s. Glucose influx varied considerably among structures over an almost threefold range. When compared with rates of regional glucose utilization, a significant correlation by region was found between glucose influx and utilization, demonstrating that the glucose supply to individual cerebral structures is closely matched to their metabolic needs.
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