Age-related changes in two-pore domain acid-sensitive K + channel expression in rat dorsal root ganglion neurons

Clinical and Experimental Pharmacology and Physiology

Volumn 39, Issue 1, 2012, Pages 43-48

  Kim, Gyu Tae ^a   Cho, Young Woo ^a   Tak, Hyun Min ^a   Lee, Jeong Soon ^a   Kim, Eun Jin ^a   Han, Jaehee ^a   Kang, Dawon ^a  

^a Gyeongsang National University School of Medicine   (South Korea)

Author keywords

Ageing; Dorsal root ganglia; Potassium channel; Two pore domain acid sensitive K + (TASK) protein

Indexed keywords

MESSENGER RNA; PROTEIN; PROTEIN TWO PORE DOMAIN ACID SENSITIVE POTASSIUM CHANNEL; UNCLASSIFIED DRUG;

ANIMAL CELL; ANIMAL EXPERIMENT; ANIMAL TISSUE; ARTICLE; CELL AGING; CONTROLLED STUDY; DOWN REGULATION; IMMUNOHISTOCHEMISTRY; MEMBRANE STEADY POTENTIAL; NERVE CELL; NERVE CELL DIFFERENTIATION; NEWBORN; NONHUMAN; NUCLEOTIDE SEQUENCE; PATCH CLAMP; POLYMERASE CHAIN REACTION; PROTEIN EXPRESSION; RAT; SPINAL GANGLION; UPREGULATION; WESTERN BLOTTING;

AGING; ANIMALS; ANIMALS, NEWBORN; CELLS, CULTURED; CERCOPITHECUS AETHIOPS; COS CELLS; GANGLIA, SPINAL; GENE EXPRESSION REGULATION, DEVELOPMENTAL; MEMBRANE POTENTIALS; NERVE TISSUE PROTEINS; NEUROGENESIS; NEURONS; PATCH-CLAMP TECHNIQUES; POTASSIUM CHANNELS, TANDEM PORE DOMAIN; PROTEIN ISOFORMS; RATS; RATS, SPRAGUE-DAWLEY; RECOMBINANT PROTEINS; RNA, MESSENGER; SPECIFIC PATHOGEN-FREE ORGANISMS;

EID: 84855173439     PISSN: 03051870     EISSN: 14401681     Source Type: Journal    
DOI: 10.1111/j.1440-1681.2011.05634.x     Document Type: Article

References (28)

1. Rush AM, Cummins TR, Waxman SG. Multiple sodium channels and their roles in electrogenesis within dorsal root ganglion neurons. J. Physiol. 2007; 579: 1-14.
2. Everill B, Kocsis JD. Reduction in potassium currents in identified cutaneous afferent dorsal root ganglion neurons after axotomy. J. Neurophysiol. 1999; 82: 700-8.
3. Yang EK, Takimoto K, Hayashi Y, de Groat WC, Yoshimura N. Altered expression of potassium channel subunit mRNA and alpha-dendrotoxin sensitivity of potassium currents in rat dorsal root ganglion neurons after axotomy. Neuroscience 2004; 123: 867-74.
4. Ocana M, Cendan CM, Cobos EJ, Entrena JM, Baeyens JM. Potassium channels and pain: Present realities and future opportunities. Eur. J. Pharmacol. 2004; 500: 203-19.
5. Rasband MN, Park EW, Vanderah TW, Lai J, Porreca F, Trimmer JS. Distinct potassium channels on pain-sensing neurons. Proc. Natl Acad. Sci. U.S.A. 2001; 98: 13373-8.
6. + channels in dorsal root ganglion neurons. Am. J. Physiol. Cell Physiol. 2006; 291: C138-46.
7. + channels in capsaicin sensitive and insensitive cells of rat dorsal root ganglia. Neuroscience 2006; 141: 955-63.
8. La JH, Kang D, Park JY, Hong SG, Han J. A novel acid-sensitive K(+) channel in rat dorsal root ganglia neurons. Neurosci. Lett. 2006; 406: 244-9.
9. Jang I, La JH, Kim GT et al. Single-channel recording of TASK-3-like K channel and up-regulation of TASK-3 mRNA expression after spinal cord injury in rat dorsal root ganglion neurons. Korean J. Physiol. Pharmacol. 2008; 12: 245-51.
10. Kang D, Han J, Talley EM, Bayliss DA, Kim D. Functional expression of TASK-1/TASK-3 heteromers in cerebellar granule cells. J. Physiol. 2004; 554: 64-77.
11. Holzer P. Acid-sensitive ion channels in gastrointestinal function. Curr. Opin. Pharmacol. 2004; 3: 618-25.
12. Alva N, Carbonell T, Palomeque J. Hypothermic protection in an acute hypoxia model in rats: Acid-base and oxidant/antioxidant profiles. Resuscitation 2010; 81: 609-16.
13. Hassan W, Ibrahim M, Deobald AM, Braga AL, Nogueira CW, Rocha JB. pH-dependent Fe(II) pathophysiology and protective effect of an organoselenium compound. FEBS Lett. 2009; 583: 1011-6.
14. + channels, TASK-1 and TREK-1, in the rat cochlea. Neuroreport 2004; 15: 437-41.
15. Kanjhan R, Anselme AM, Noakes PG, Bellingham MC. Postnatal changes in TASK-1 and TREK-1 expression in rat brain stem and cerebellum. Neuroreport 2004; 15: 1321-4.
16. + channel genes in adult and embryonic rat heart quantified by real-time polymerase chain reaction. Clin. Exp. Pharmacol. Physiol. 2004; 31: 174-8.
17. Aller MI, Wisden W. Changes in expression of some two-pore domain potassium channel genes (KCNK) in selected brain regions of developing mice. Neuroscience 2008; 151: 1154-72.
18. Fields RD. Effects of ion channel activity on development of dorsal root ganglion neurons. J. Neurobiol. 1998; 37: 158-70.
19. Gagliardo KM, De Carvalho Balieiro JC, De Souza RR, Ribeiro AA. Postnatal-related changes in the size and total number of neurons in the caudal mesenteric ganglion of dogs. Total number of neurons can be predicted from body weight and ganglion volume. Anat. Rec. A Discov. Mol. Cell. Evol. Biol. 2005; 286: 917-29.
20. +-dependent cerebellar granule neuron apoptosis. Role of task leak K+ channels. J. Biol. Chem 2004; 278: 32068-76.
21. + conductance TASK-3 via the calcineurin pathway. J. Biol. Chem. 2006; 281: 28910-8.
22. Han J, Truell J, Gnatenco C, Kim D. Characterization of four types of background potassium channels in rat cerebellar granule neurons. J. Physiol. 2002; 542: 431-44.
23. Thoenen H, Barde YA. Physiology of nerve growth factor. Physiol. Rev. 1980; 60: 1284-345.
24. + channel with two pore domains and novel gating properties. J. Biol. Chem. 1996; 271: 4183-7.
25. Jindal HK, Folco EJ, Liu GX, Koren G. Posttranslational modification of voltage-dependent potassium channel Kv1.5: COOH-terminal palmitoylation modulates its biological properties. Am. J. Physiol. Heart Circ. Physiol. 2008; 294: H2012-21.
26. Westbrook CD, Kenyon JL. Potassium currents in chick sensory neurons change with development. Brain Res. Dev. Brain Res. 1990; 54: 1-10.
27. Scott B, Leu J, Cinader B. Effects of aging on neuronal electrical membrane properties. Mech. Ageing Dev. 1988; 44: 203-14.
28. Amir R, Michaelis M, Devor M. Membrane potential oscillations in dorsal root ganglion neurons: Role in normal electrogenesis and neuropathic pain. J. Neurosci. 1999; 19: 8589-96.