Hypoxia activates ATP-dependent potassium channels in inspiratory neurones of neonatal mice

Journal of Physiology

Volumn 509, Issue 3, 1998, Pages 755-766

  Mironov, S L ^a   Langohr, K ^a   Haller, M ^a   Richter, D W ^a  

^a UNIVERSITY OF GÖTTINGEN   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ADENOSINE TRIPHOSPHATE; CALCIUM ION; GLIBENCLAMIDE; POTASSIUM CHANNEL; POTASSIUM ION; TOLBUTAMIDE; ADENOSINE TRIPHOSPHATE SENSITIVE POTASSIUM CHANNEL; CALCIUM; DIAZOXIDE; POTASSIUM;

ANIMAL TISSUE; ARTICLE; BRAIN STEM; CELL MEMBRANE POTENTIAL; CHANNEL GATING; CONTROLLED STUDY; DEPOLARIZATION; HYPERPOLARIZATION; HYPOXIA; MOUSE; NEUROMODULATION; NEWBORN; NONHUMAN; POTASSIUM CONDUCTANCE; PRIORITY JOURNAL; PROBABILITY; RESPIRATORY NERVE CELL; CELL ATTACHED PATCH CLAMP; CELL HYPOXIA; ELECTRIC POTENTIAL; EXTRACELLULAR CALCIUM; INHALATION; NERVE CELL; NERVE CELL MEMBRANE POTENTIAL; RESPIRATION CENTER;

ADENOSINE TRIPHOSPHATE; ANIMALS; ANIMALS, NEWBORN; ANOXIA; CALCIUM; DIAZOXIDE; ELECTRIC STIMULATION; GLYBURIDE; HYPOGLYCEMIC AGENTS; HYPOXIA, BRAIN; ION CHANNEL GATING; MEDULLA OBLONGATA; MEMBRANE POTENTIALS; MICE; NEURONS; PATCH-CLAMP TECHNIQUES; POTASSIUM CHANNELS; RESPIRATION; TOLBUTAMIDE; VASODILATOR AGENTS;

EID: 0032525849     PISSN: 00223751     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1469-7793.1998.755bm.x     Document Type: Article

References (41)

1. 2+ and pH. Journal of Physiology 485, 283-296.
2. 2+ stores involved in anoxic responses of rat hippocampal neurons. Journal of Physiology 486, 547-556.
3. BROWN, A. M., Lux, H. M. & WILSON, D. L. (1984). Activation and inactivation of single calcium channels in snail neurons. Journal of General Physiology 83, 751-769.
4. + conductance in expiratory pattern generation in anaesthetized cats. Journal of Physiology 497, 127-138.
5. CHERNIACK, N. S., EDELMAN, N. H. & LAHIRI, S. (1970). Hypoxia and hypercapnia as respiratory stimulants and depressants. Respiration Physiology 11, 113-126.
6. DUCHEN, M. R. (1990). Effects of metabolic inhibition on the membrane properties of isolated mouse primary sensory neurones. Journal of Physiology 424, 387-409.
7. EDWARDS, F. A., KONNERTH, A., SACKMAN, B. & TAKAHASHI, T. (1989). A thin slice preparation for patch recordings from neurons of the mammalian central nervous system. Pflügers Archiv 414, 600-612.
8. FUJIMURA, N., TANAKA, E., YAMAMOTO, S., SHIGEMORI, M. & HIGASHI, H. (1997). Contribution of ATP-sensitive potassium channels to hypoxic hyperpolarization in rat hippocampal CA1 neurons in vitro. Journal of Neurophysiology 77, 378-385.
9. 2 deprivation induces a major depolarization in brain stem neurons in the adult but not in the neonatal rat. Journal of Physiology 429, 411-428.
10. HADDAD, G. G. & MELLINS, R. B. (1984). Hypoxia and respiratory control in early life. Annual Review of Physiology 46, 629-643.
11. + channels in substantia nigra neurones. Journal of Neuroscience 14, 5590-5602.
12. i studied in isolated rat cardiomyocytes. Journal of Physiology 496, 111-128.
13. LOPEZ-BARNEO, J. (1996). Oxygen-sensing by ion channels and the regulation of cellular functions. Trends in Neurosciences 19, 435-439.
14. + channels in the rabbit. Journal of Clinical Investigation 90, 733-740.
15. LUHMANN, H. & HEINEMANN, U. (1994). Hypoxia-induced functional alterations in adult rat neocortex. Journal of Neurophysiology 67, 798-809.
16. LUTZ, P. L. (1992). Mechanisms for anoxic survival in the vertebrate brain. Annual Review of Physiology 54, 601-618.
17. MERCUEI, N. B., BONCI, A., JOHNSON, S. W., STRATTA, F., CALABRESI, P. & BERNARDI, G. (1994). Effects of anoxia on rat midbrain dopamine neurons. Journal of Neurophysiology 71, 116-123.
18. NAGEL, H., SCHMIDT-GARCON, R. & RICHTER, D. W. (1993). Extracellular adenosine levels within the respiratory network during sustained hypoxia. XXXII Congress of the. International Union of Physiological Sciences 141.21/P.
19. NICOLLS, C. G. & LOPATIN, A. N. (1996). Inward rectifier potassium channels. Annual Review of Physiology 59, 171-191.
20. NIEBER, K., SEVCIK, J. & ILLES, P. (1995). Hypoxic changes in rat locus coeruleus in vitro. Journal of Physiology 486, 33-46.
21. PAPE, H. C. (1996). Queer current and pacemaker: The hyperpolarization-activated cation current in neurons. Annual Review of Physiology 58, 299-327.
22. 31P NMR study. NeuroReport 7, 281-285.
23. + channels are functional in expiratory neurones of normoxic cats. Journal of Physiology 494, 399-409.
24. QUAYLE, J. M., NELSON, M. & STANDEN, N. B. (1997). ATP-sensitive and inwardly rectifying potassium currents in smooth muscle. Physiological Reviews 77, 1165-1216.
25. RAMIREZ, J. M., QUELLMALZ, U. J. A. & RICHTER, D. W. (1996). Postnatal changes in the mammalian respiratory network as revealed by the transverse brainstem slice of mice. Journal of Physiology 491, 799-812.
26. RAMIREZ, J. M., QUELLMALZ, U. J. A. & WILKEN, B. (1997). Developmental changes in the hypoxic response of the hypoglossus respiratory motor output in vitro. Journal of Neurophysiology 78, 383-392.
27. RICHTER, D. W. & BALLANYI, K. (1996). Response of the medullary respiratory network to hypoxia: A comparative analysis of neonatal and adult mammals. In Tissue Oxygen Deprivation: Developmental, Molecular and Integrated Function, ed. HADDAD, G. G. & LISTER, G. pp. 751-777. Marcel Dekker, Berlin.
28. RICHTER, D. W., BALLANYI, K. & SCHWARZACHER, S. (1992). Mechanisms of respiratory rhythm generation. Current Opinion in Neurobiology 2, 788-793.
29. RICHTER, D. W., BISCHOFF, A. M., ANDERS, K., BELLINGHAM, M. & WINDHORST, U. (1991). Response of the medullary respiratory network of the cat to hypoxia. Journal of Physiology 443, 231-256.
30. RICHTER, D. W., CHAMPAGNAT, J., JACQIUN, T. & BENACKA, R. (1993). Calcium and calcium-dependent potassium currents in medullary respiratory neurones. Journal of Physiology 470, 23-33.
31. ROSEN, A. S. & MORRIS, M. E. (1993). Anoxic depression of excitatory and inhibitory postsynaptic potentials in rat neocortical slices. Journal of Neurophysiology 69, 109-117.
32. SCHMIDT, C, BELLINGHAM, M. C. & RICHTER, D. W. (1995). Adenosinergic modulation of respiratory neurones and hypoxic responses in the anaesthetized cat. Journal of Physiology 483, 769-781.
33. SMITH, J. C., ELLENBERGER, H. H., BALLANYI, K., RICHTER, D. W. & FELDMAN, J. L. (1991). Pre-Bötzinger complex: a brainstem region that may generate respiratory rhythm in mammals. Science 254, 726-729.
34. SPIRES, S. & BEGENISICH, T. (1994). Modulation of potassium channel gating by external divalent cations. Journal of General Physiology 100, 181-193.
35. SUN, M. K. & REIS, D. J. (1994). Central neural mechanisms mediating excitation of sympathetic neurons by hypoxia. Progress in Neurobiology 44, 197-219.
36. ATP channel mediation of anoxiainduced outward current in rat dorsal vagal neurons in vitro. Journal of Physiology 487, 37-50.
37. TRIPPENBACH, T., RICHTER, D. W, & ACKER, H. (1990). Hypoxia and ion activities within the brainstem of newborn rabbits. Journal of Applied Physiology 68, 2494-2503.
38. + channels in hippocampal neurons. Neuroscience Letters 143, 185-189.
39. + channels in the absence of the sulphonylurea receptor. Nature 387, 179-182.
40. ZHANG, L. & KRNJEVIC, K. (1993). Whole-cell recording of anoxic effects on hippocampal neurones in slices. Journal of Neurophysiology 69, 118-127.
41. YAMAMOTO, S., TANAKA, E. & HIGASHI, H. (1997). Mediation by intracellular calcium-dependent signals of hypoxic hyperpolarization in rat hippocampal CA1 neurons in vitro. Journal of Neurophysiology 77, 386-392.