Metabolic coupling and the role played by astrocytes in energy distribution and homeostasis

Advances in Experimental Medicine and Biology

Volumn 468, Issue , 2000, Pages 361-371

  Medina, José M ^a   Giaume, Christian ^b   Tabernero, Arantxa ^a  

^a UNIVERSITY OF SALAMANCA   (Spain)

^b l'alimentation et l'Environnement   (France)

Author keywords

[No Author keywords available]

Indexed keywords

GLUCOSE 6 PHOSPHATE; LACTIC ACID;

ASTROCYTE; BRAIN DEVELOPMENT; CELL ENERGY; CELL METABOLISM; CELL PROLIFERATION; CONFERENCE PAPER; DIFFUSION; GAP JUNCTION; GLUCOSE TRANSPORT; NERVE CELL; PENTOSE PHOSPHATE CYCLE; PRIORITY JOURNAL; PROTEIN LOCALIZATION; SIGNAL TRANSDUCTION;

ANIMALS; ASTROCYTES; BRAIN; ENERGY METABOLISM; GAP JUNCTIONS; HOMEOSTASIS; HUMANS; LACTATES; MODELS, NEUROLOGICAL; NEURONS;

EID: 0034464309     PISSN: 00652598     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (60)

1. Ketogenesis from lactate in rat liver during the perinatal period
2. + channels
3. Lactate as an oxidizable sustrate for rat brain in vivo during perinatal period
4. Immunocytochemical detection of the microsomal glucose-6-phosphate in human brain astrocytes
5. Electrical transmission: A functional analysis and comparison with chemical transmission
6. Gap junctions: New tools, new answers, new questions
7. Lactate and postischemic recovery of energy metabolism and electrical activity in the isolated perfused rat brain
8. Lipogenesis from lactate in fetal rat brain during late gestation
9. Determinants of deoxyglucose uptake in cultured astrocytes: The role of the sodium pump
10. Connections with connexins: The molecular basis of direct intercellular signalling
11. Substrate utilization and brain development
12. Lactate, 3-hydroxybutyrate and glucose as substrates for the early postnatal rat brain
13. Glycogen in astrocytes, possible function as lactate supply for neighboring cells
14. A rapid and simple technique to study gap junctional intercellular communication
15. + concentration
16. Lactate as a cerebral metabolic fuel for glucose-6-phosphate deficient children
17. Lactate utilization by the neonatal rat brain in vitro. Competition with glucose and 3-hydroxybutyrate
18. Postnatal hypoglycaemia and gluconeogenesis in the newborn rat. Delayed onset of gluconeogenesis in prematurely delivered newborns
19. Demonstration and nature of endothelin-3-like immunoreactivity in somatostatin and choline acetyltransferase-immunoreactive nerve cells of the neostriatum of the rat
20. Endothelins inhibit junctional permeability in cultured mouse astrocytes
21. Adrenergic regulation of intercellular communications between cultured striatal astrocytes from the mouse
22. Control of gap-junctional communication in astrocytic networks
23. Metabolic trafficking through astrocytic gap junctions
24. 2+ on gap junction permeability in cultured astrocytes
25. Blood-brain barrier permeability to lactic acid in the newborn dog: Lactate as a cerebral metabolic fuel
26. Acetoacetate metabolism in infant and adult rat brain in vitro
27. Effects of lactate and pyruvate on glucose deprivation in rat hippocampal slices
28. Endothelin stimulates ATPase activity in brain capillary endothelium
29. Role of inhibition of intercellular communication in carcinogenesis
30. Oleic acid inhibits gap junction permeability and increases glucose uptake in cultured rat astrocytes
31. Junctional intercellular communication: The cell-to-cell membrane channel
32. Endothelin in brain: Receptors, mitogenesis and biosynthesis in glial cells
33. Protection by lactate of cerebral function during hypoglycaemia
34. Non-gluconeogenic fate of lactate during the early neonatal period in the rat
35. Biochemical adaptations to early extrauterine life
36. Expression of gap junction genes in astrocytes and C6 glioma cells
37. Single-channel currents of an intercellular junction
38. Hyperinsulinisme du nourrisson: Le rôle-clé des canaux K+
39. Characterization and solubilization of the sulphonylurea receptor in rat brain
40. Integrated substrate utilization by perinatal lung
41. Glutamate uptake into astrocytes stimulates aerobic glycolysis: A mechanism coupling neuronal activity to glucose utilization
42. Molecular models of channel interaction and gating in gap junctions
43. Influence of environmental temperature and acidosis on lipid mobilization in the human infant during the first two hours after birth
44. Gap junction equalize intracellular Na+ concentration in astrocytes
45. Neuronal-Astrocytic Interactions in Glutamate Metabolism
46. Lactate-supported synaptic function in the rat hippocampal slice preparation
47. First direct demonstration of preferential release of citrate from astrocytes using NMR spectroscopy of cultured neurons and astrocytes
48. Lipogenesis from lactate in rat neurons and astrocytes in primary culture
49. Endothelin-1 regulates glucose utilization in cultured rat astrocytes by controlling intercellular communication through gap junctions
50. Lactate spares glucose as a metabolic fuel in neurons and astrocytes from primary culture
51. Role of sodium and potasium ions in regulation of glucose metabolism in cultured astroglia
52. Mechanism involved in initiation and propagation of receptor-induced intercellular calcium signalling in cultured rat astrocytes
53. Inhibition of astrocyte gap junctional communication by ATP depletion is reversed by calcium sequestration
54. Lactate utilization by isolated cells from early neonatal rat brain
55. Metabolism of lactate in the rat brain during the early neonatal period
56. Regulation of lactate metabolism by albumin in rat neurons and astrocytes from primary culture
57. Endosulfine, endogenous ligand for the sulphonylurea receptor
58. Release of alpha-ketoglutarate, malate, and succinate from cultured astrocytes: Possible role in amino acid neurotransmitter homeostasis
59. Sulphonylurea receptor in rat brain: Effect of chronic hypoxia during development
60. Cerebral microvessel endothelium is producing endothelin