Neuronal sodium leak channel is responsible for the detection of sodium in the rat median preoptic nucleus

Journal of Neurophysiology

Volumn 105, Issue 2, 2011, Pages 650-660

  Tremblay, Christina ^a   Berret, Emmanuelle ^a   Henry, Mélaine ^a   Nehmé, Benjamin ^a   Nadeau, Louis ^a   Mouginot, Didier ^a  

^a UNIVERSITÉ LAVAL   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

GUANIDINE; LITHIUM; SODIUM; SODIUM CHANNEL; SODIUM CHLORIDE;

ANIMAL TISSUE; ARTICLE; BRAIN ELECTROPHYSIOLOGY; BRAIN NERVE CELL; CEREBROSPINAL FLUID; GLIA CELL; MEMBRANE POTENTIAL; MOUSE; NONHUMAN; PREOPTIC NUCLEUS; PRIORITY JOURNAL; RAT;

EID: 79951831647     PISSN: 00223077     EISSN: 15221598     Source Type: Journal    
DOI: 10.1152/jn.00417.2010     Document Type: Article

References (25)

1. Anderson J, Washburn D, Ferguson A. Intrinsic osmosensitivity of subfornical organ neurons. Neuroscience 100: 539-547, 2000.
2. Andersson B, Leksell LG, Lishajko F. Perturbations in fluid balance induced by medially placed forebrain lesions. Brain Res 99: 261-275, 1975.
3. Bevan S, Yeats J. Protons activate a cation conductance in a subpopulation of rat dorsal root ganglion neurons. J Physiol 433: 145-161, 1991.
4. Bourque CW. Central mechanisms of osmosensation and systemic osmoregulation. Nat Rev Neurosci 9: 519-531, 2008. (Pubitemid 351873462)
5. Ciura S, Bourque CW. Transient receptor potential vanilloid 1 is required for intrinsic osmoreception in organum vasculosum lamina terminalis neurons and for normal thirst responses to systemic hyperosmolality. J Neurosci 26: 9069-9075, 2006. (Pubitemid 44319398)
6. Cook DI, Poronnik P, Young JA. Characterization of a 25-pS nonselective cation channel in a cultured secretory epithelial cell line. J Membr Biol 114: 37-52, 1990. (Pubitemid 20087603)
7. Cox PS, Denton DA, Mouw DR, Tarjan E. Natriuresis induced by localized perfusion within the third cerebral ventricle of sheep. Am J Physiol Regulatory Integrative Comp Physiol 252: R1-6, 1987.
8. Denton DA, McKinley M, Weisinger RS. Hypothalamic integration of body fluid regulation. Proc Nat Acad Sci USA 93: 7397-7404, 1996. (Pubitemid 26243562)
9. Gordon GR, Baimoukhametova DV, Hewitt SA, Rajapaksha WR, Fisher TE, Bains JS. Norepinephrine triggers release of glial ATP to increase postsynaptic efficacy. Nat Neurosci 8: 1078-1088, 2005.
10. Grob M, Drolet G, Mouginot D. Specific Na+ sensors are functionally expressed in a neuronal population of the median preoptic nucleus of the rat. J Neurosci 24: 3974-3984, 2004. (Pubitemid 38544224)
11. +-responsive neurons of the rat median preoptic nucleus. Am J Physiol Regulatory Integrative Comp Physiol 297: R783-792, 2009.
12. Hille B. Selective permeability: independence. In: Ion Channels of Excitable Membranes. Sunderland, MA: Sinauer, 2001, p. 441-470.
13. Hiyama TY, Watanabe E, Ono K, Inenaga K, Tamkun MM, Yoshida S, Noda M. Na(x) channel involved in CNS sodium-level sensing. Nat Neurosci 5: 511-512, 2002. (Pubitemid 34568989)
14. Hussy N, Deleuze C, Pantaloni A, Desarménien M, Moos FC. Agonist action of taurine on glycine receptors in rat supraoptic magnocellular neurons: a possible role in osmoregulation. J Physiol 502: 609-621, 1997. (Pubitemid 27365825)
15. + channel in mouse heart: upregulation in myometrium during pregnancy. Am J Physiol Cell Physiol 270: C688-696, 1996.
16. McKinley M, Gerstberger R, Mathai M, Oldfield B, Schmid H. The lamina terminalis and its role in fluid and electrolyte homeostasis. J Clin Neurosci 6: 289-301, 1999.
17. Noda M. The subfornical organ, a specialized sodium channel, and the sensing of sodium levels in the brain. Neuroscientist 12: 80-91, 2006. (Pubitemid 43122385)
18. Oliet SH, Bourque CW. Mechanosensitive channels transduce osmosensitivity in supraoptic neurons. Nature 364: 341-343, 1993. (Pubitemid 23265275)
19. +]. Acta Physiol Scand 91: 286-288, 1974.
20. Saleh TM, Kombian SB, Zidichouski JA, Pittman QJ. Peptidergic modulation of synaptic transmission in the parabrachial nucleus in vitro: importance of degradative enzymes in regulating synaptic efficacy. J Neurosci 16: 6046-6055, 1996. (Pubitemid 26313980)
21. Shimizu H, Watanabe E, Hiyama TY, Nagakura A, Fujikawa A, Okado H, Yanagawa Y, Obata K, Noda M. Glial Nax channels control lactate signaling to neurons for brain [Na+] sensing. Neuron 54: 59-72, 2007. (Pubitemid 46498695)
22. + and osmotic pressure in osmoregulatory neurons of the supraoptic nucleus. Neuron 24: 453-460, 1999.
23. Watanabe E, Fujikawa A, Matsunaga H, Yasoshima Y, Sako N, Yamamoto T, Saegusa C, Noda M. Na(v)2/NaG channel is involved in control of salt-intake behavior in the CNS. J Neurosci 20: 7743-7751, 2000.
24. Watanabe E, Hiyama TY, Shimizu H, Kodama R, Hayashi N, Miyata S, Yanagawa Y, Obata K, Noda M. Sodium-level-sensitive sodium channel Nax is expressed in glial laminate processes in the sensory circumventricular organs. Am J Physiol Regulatory Integrative Comp Physiol 290: R568-576, 2006.
25. Weisinger RS, Considine P, Denton DA, McKinley MJ. Rapid effect of change in cerebrospinal fluid sodium concentration on salt appetite. Nature 280: 490-491, 1979. (Pubitemid 9234559)