Ba2+- and bupivacaine-sensitive background K+ conductances mediate rapid EPSP attenuation in oligodendrocyte precursor cells

Journal of Physiology

Volumn 591, Issue 19, 2013, Pages 4843-4858

  Chan, Chu Fang ^a   Kuo, Tzu Wei ^a   Weng, Ju Yun ^a   Lin, Yen Chu ^a,c   Chen, Ting Yu ^a   Cheng, Jen Kun ^c   Lien, Cheng Chang ^a,b  

^a Institute of Neuroscience   (Taiwan)

^b NATIONAL YANG MING UNIVERSITY   (Taiwan)

^c MACKAY MEDICAL COLLEGE   (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

BARIUM ION; BUPIVACAINE; NERVE GLIAL ANTIGEN 2; POTASSIUM ION; PROTEOGLYCAN; UNCLASSIFIED DRUG; BARIUM; INWARDLY RECTIFYING POTASSIUM CHANNEL; POTASSIUM;

ANIMAL CELL; ANIMAL EXPERIMENT; ARTICLE; CELLULAR DISTRIBUTION; EXCITATORY POSTSYNAPTIC POTENTIAL; EXCITATORY POSTSYNAPTIC POTENTIAL SUMMATION; GLIA CELL; GRANULE CELL; HIPPOCAMPAL CA1 REGION; IMMUNOREACTIVITY; MALE; MEMBRANE CONDUCTANCE; NERVE CELL MEMBRANE STEADY POTENTIAL; NONHUMAN; OLIGODENDROGLIA; POTASSIUM CONDUCTANCE; PRIORITY JOURNAL; PROTEIN EXPRESSION; RAT; STEM CELL; SYNAPSE; ANIMAL; DRUG ANTAGONISM; METABOLISM; NERVE CELL; NEURAL STEM CELL; PHYSIOLOGY; SPRAGUE DAWLEY RAT;

ANIMALS; BARIUM; BUPIVACAINE; EXCITATORY POSTSYNAPTIC POTENTIALS; MALE; NEURAL STEM CELLS; NEURONS; OLIGODENDROGLIA; POTASSIUM; POTASSIUM CHANNELS, INWARDLY RECTIFYING; RATS; RATS, SPRAGUE-DAWLEY; SYNAPSES;

EID: 84884922442     PISSN: 00223751     EISSN: 14697793     Source Type: Journal    
DOI: 10.1113/jphysiol.2013.257113     Document Type: Article

References (35)

1. Bergles DE, Roberts JD, Somogyi P & Jahr CE (2000). Glutamatergic synapses on oligodendrocyte precursor cells in the hippocampus. Nature 405, 187-191.
2. Cahoy JD, Emery B, Kaushal A, Foo LC, Zamanian JL, Christopherson KS, Xing Y, Lubischer JL, Krieg PA, Krupenko SA, Thompson WJ & Barres BA (2008). A transcriptome database for astrocytes, neurons, and oligodendrocytes: a new resource for understanding brain development and function. J Neurosci 28, 264-278.
3. Carnevale NT & Hines ML (2006). The Neuron Book. Cambridge University Press, Cambridge, UK .
4. Carnevale NT & Johnston D (1982). Electrophysiological characterization of remote chemical synapses. J Neurophysiol 47, 606-621.
5. Chittajallu R, Aguirre A & Gallo V (2004). NG2-positive cells in the mouse white and grey matter display distinct physiological properties. J Physiol 561, 109-122.
6. + conductance in hippocampal astrocytes. Eur J Neurosci 32, 725-735.
7. De Biase LM, Nishiyama A & Bergles DE (2010). Excitability and synaptic communication within the oligodendrocyte lineage. J Neurosci 30, 3600-3611.
8. Drummond GB (2009). Reporting ethical matters in The Journal of Physiology: standards and advice. J Physiol 587, 713-719.
9. Gallo V, Mangin JM, Kukley M & Dietrich D (2008). Synapses on NG2-expressing progenitors in the brain: multiple functions J Physiol 586, 3767-3781.
10. + channel block. J Neurosci 16, 2659-2670.
11. 2+-permeable AMPA receptors. Science 312, 1533-1537.
12. Gentet LJ, Stuart GJ & Clements JD (2000). Direct measurement of specific membrane capacitance in neurons. Biophys J 79, 314-320.
13. v integrin/myelin proteolipid protein complex. J Neurosci 26, 2458-2466.
14. 2+-signaling pathways and highly motile processes. PLoS One 6, e17575.
15. Hines ML & Carnevale NT (1997). The NEURON simulation environment. Neural Comput 9, 1179-1209.
16. Hughes EG, Kang SH, Fukaya M & Bergles D (2013). Oligodendrocyte progenitors balance growth with self-repulsion to achieve homeostasis in the adult brain. Nat Neurosci 16, 668-676.
17. Jaffe DB & Carnevale NT (1999). Passive normalization of synaptic integration influenced by dendritic architecture. J Neurophysiol 82, 3268-3285.
18. Kukley M, Nishiyama A & Dietrich D (2010). The fate of synaptic input to NG2 glial cells: neurons specifically downregulate transmitter release onto differentiating oligodendroglial cells. J Neurosci 30, 8320-8331.
19. 2+-permeable ASIC1a channels in NG2 glia of rat hippocampus. PLoS One 5, e12665.
20. McDonald JW, Levine JM & Qu Y (1998). Multiple classes of the oligodendrocyte lineage are highly vulnerable to excitotoxicity. Neuroreport 9, 2757-2762.
21. + in mature grey matter. J Neurosci 33, 2432-2442.
22. Mangin JM & Gallo V (2011). The curious case of NG2 cells: transient trend or game changer ASN Neuro 3, e00052.
23. Matthias K, Kirchhoff F, Seifert G, Hüttmann K, Matyash M, Kettenmann H & Steinhäuser C (2003). Segregated expression of AMPA-type glutamate receptors and glutamate transporters defines distinct astrocyte populations in the mouse hippocampus. J Neurosci 23, 1750-1758.
24. Myatt DR, Hadlington T, Ascoli GA & Nasuto SJ (2012). Neuromantic - from semi-manual to semi-automatic reconstruction of neuron morphology. Front Neuroinform 6, 4.
25. Nishiyama A, Komitova M, Suzuki R & Zhu X (2009). Polydendrocytes (NG2 cells): multifunctional cells with lineage plasticity. Nat Rev Neurosci 10, 9-22.
26. Nörenberg A, Hu H, Vida I, Bartos M & Jonas P (2010). Distinct nonuniform cable properties optimize rapid and efficient activation of fast-spiking GABAergic interneurons. Proc Natl Acad Sci U S A 107, 894-899.
27. 2+-permeable AMPA receptors in neurological disorders. Trends Neurosci 20, 464-470.
28. Rall W (1964). Theoretical significance of dendritic trees for neuronal input-output relations. In Neural Theory and Modeling, ed. R. F. Reiss, pp. 73-97. Stanford University Press, Palo Alto, CA, USA .
29. Roth A & Häusser M (2001). Compartmental models of rat cerebellar Purkinje cells based on simultaneous somatic and dendritic patch-clamp recordings. J Physiol 535, 445-472.
30. Schmidt-Hieber C, Jonas P & Bischofberger J (2007). Subthreshold dendritic signal processing and coincidence detection in dentate gyrus granule cells. J Neurosci 27, 8430-8441.
31. Taverna S, Tkatch T, Metz AE & Martina M (2005). Differential expression of TASK channels between horizontal interneurons and pyramidal cells of rat hippocampus. J Neurosci 25, 9162-9170.
32. Williams SR & Stuart GJ (2003). Role of dendritic synapse location in the control of action potential output. Trends Neurosci 26, 147-154.
33. Wu LJ & Zhuo M (2008). Resting microglial motility is independent of synaptic plasticity. J Neurophysiol 99, 2026-2032.
34. Yuan X, Eisen AM, McBain CJ & Gallo V (1998). A role for glutamate and its receptors in the regulation of oligodendrocyte development in cerebellar tissue slices. Development 125, 2901-2914.
35. + channels. Proc Natl Acad Sci U S A 98, 6482-6487.