Evidence that stress activates glial lactate formation in vivo assessed with rat hippocampus lactography

Neuroscience Letters

Volumn 208, Issue 1, 1996, Pages 69-72

  Elekes, Ottilia ^a,c   Venema, Kor ^a   Postema, Folkert ^a   Dringen, Ralf ^b   Hamprecht, Bernd ^b   Korf, Jakob ^a  

^a UNIVERSITY OF GRONINGEN   (Netherlands)

^b UNIVERSITY OF TÜBINGEN   (Germany)

^c GEDEON RICHTER LTD   (Hungary)

Author keywords

Glycogen; Hippocampus; Immobilization stress; Lactate; Microdialysis

Indexed keywords

GLIAL FIBRILLARY ACIDIC PROTEIN; GLYCOGEN; LACTIC ACID;

ANIMAL EXPERIMENT; ARTICLE; CONTROLLED STUDY; GLIA CELL; HIPPOCAMPUS; IMMOBILIZATION STRESS; IMMUNOCYTOCHEMISTRY; MALE; MICRODIALYSIS; NONHUMAN; PRIORITY JOURNAL; RAT;

EID: 0029871779     PISSN: 03043940     EISSN: None     Source Type: Journal    
DOI: 10.1016/0304-3940(96)12553-2     Document Type: Article

References (25)

1. Al-Ali, S.Y.A. and Robinson N., Ultrastructural study of enzymes in reactive astrocytes: clarification of astrocytic activity, Histochem. J., 14 (1982) 311-321.
2. Barrett, C.P., Lloyd, G., Donati, E.J. and Krikorian, J.G., Astroglial reaction in the gray matter of lumbar segments after midthoracic transection of the adult rat spinal cord, Exp. Neurol., 73 (1981) 365-377.
3. DeBruin, L.A., Schasfoort, E.M.C., Steffens, A.B. and Korf, J., Extracellular lactate during stress and exercise measured in the rat hippocampus and striatum, Am. J. Physiol., 259 (1990) R773-R779.
4. Dijk, S., Krugers, H.J. and Korf, J., The effect of theophylline and immobilization stress on haloperidol-induced catalepsy and on metabolism in striatum and hippocampus, studied with lactography, Neuropharmacology, 30 (1991) 2469-2473.
5. Dringen, R. and Hamprecht, B., Inhibition by 2-deoxyglucose and 1,5-gluconolactone of glycogen mobilization in astroglia-rich primary cultures, J. Neurochem., 60 (1993) 1498-1504.
6. Dringen, R., Gebhardt, R. and Hamprecht, B, Glycogen in astrocytes: possible function as lactate supply for neighbouring cells, Brain Res., 623 (1993) 208-214.
7. Elekes, O., Moscone, D., Venema, K. and Korf, J., Bi-enzyme reactor for electrochemical detection of low concentrations of uric acid and glucose, Clin. Chim. Acta, 239 (1995) 153-165
8. Elekes, O., Venema, K., Postema, F., Dringen, R., Hamprecht, B. and Korf, J., Possible glial contribution of rat hippocampus lactate as assessed with microdialysis and stress, Acta Neurochir. Suppl. (Abstr.), 67 (1996) in press.
9. Fellows, L.K., Boutelle, M.G. and Fillenz, M., Extracellular brain glucose levels reflect local neuronal activity: a microdialysis study in awake, freely moving rats, J. Neurochem., 59 (1992) 2141-2147.
10. Fellows, L.K., Boutelle, M.G. and Fillenz, M., Physiological stimulation increases nonoxidative glucose metabolism in the brain of the freely moving rat, J. Neurochem., 60 (1993) 1258-1263.
11. Fellows, L.K., Boutelle, M.G. and Fillenz, M., ATP-sensitive potassium channels and local energy demands in the rat hippocampus: an in vivo study, J. Neurochem., 61 (1993) 949-954.
12. Korf, J. and DeBoer, J., Lactography as an approach to monitor glucose metabolism on-line in brain and muscle, Int. J. Biochem., 22 (1990) 1371-1379.
13. Korf, J. and Venema, K., Amino acids in rat striatal dialysates: methodological aspects and changes after electroconvulsive shock, J. Neurochem., 45 (1985) 1341-1348.
14. Krugers, H.J., Jaarsma, D. and Korf, J., Rat hippocampal lactate efflux during electroconvulsive shock is differently dependent on entorhinal cortex and adrenal integrity, J. Neurochem., 58 (1992) 826-830.
15. Krugers, H.J., Medema, R.M., Postema, F. and Korf, J., Induction of glial fibrillary acidic protein (GFAP)-immunoreactivity in the rat dentate gyrus after adrenalectomy: comparison with neurodegenerative changes using silver impregnation, Hippocampus, 4 (1994) 307-314.
16. Kuhr, W.G. and Korf, J., Extracellular lactic acid as an indicator of brain metabolism: continuous on-line measurement in conscious, freely moving rats with intrastriatal dialysis, J. Cereb. Blood Flow Metab., 8 (1988) 130-137.
17. Kuhr, W.G. and Korf, J., N-Methyl-D-aspartate receptor involvement in lactate production following ischaemia or convulsion in rats, Eur. J. Pharmacol., 155 (1988) 145-149.
18. Paxinos, G., and Watson C., The Rat Brain in Stereotaxic Coordinates, Academic Press, Sydney, 1982.
19. Pfeiffer, B., Elmer, K., Roggendorf, W. and Hamprecht, B., Immunohistochemical demonstration of glycogen phosphorylase in rat brain slices, Histochemistry, 94 (1990) 73-80.
20. Santiago, M. and Westerink, B.H.C., Characterization of the in vivo release of dopamine as recorded by different types of intracerebral microdialysis probes, Naunyn-Schmiedebergs, Arch. Pharmacol., 342 (1990) 407-414.
21. Schasfoort, E.M.C., DeBruin, L.A. and Korf, J., Mild stress stimulates rat hippocampal glucose utilization transiently via NMDA receptors, as assessed by lactography, Brain Res., 475 (1988) 58-63.
22. Schurr, A., West, C.A. and Rigor, B.M., Lactate-supported synaptic function in the rat hippocampal slice preparation, Science, 250 (1988) 1326-1328.
23. Shimizu, N. and Hamuro, Y., Deposition of glycogen and changes in some enzymes in brain wounds. Nature, 181 (1958) 781-782.
24. Swanson, R.A., Morton, M.M., Sagar, S.M. and Sharp, F.R., Sensory stimulation induces local cerebral glycogenolysis: demonstration by autoradiography, Neuroscience, 51 (1992) 451-461.
25. Takita, M., Mikuni, M. and Takahashi, K., Habituation of lactate release to stress stimuli in rat prefrontal cortex in vivo, Am. J. Physiol., 263 (1992) R722-R727.