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- Publications
- Influence
Mechanical Allodynia Caused by Intraplantar Injection of P2X Receptor Agonist in Rats: Involvement of Heteromeric P2X2/3 Receptor Signaling in Capsaicin-Insensitive Primary Afferent Neurons
- M. Tsuda, S. Koizumi, A. Kita, Y. Shigemoto, S. Ueno, K. Inoue
- Medicine, Biology
- The Journal of Neuroscience
- 1 August 2000
Extracellular ATP has been known to activate sensory neurons via the ATP-gated ion channels P2X receptors, indicating that the P2X receptors may play a role in signal transduction of pain from the… Expand
Evidence for the involvement of spinal endogenous ATP and P2X receptors in nociceptive responses caused by formalin and capsaicin in mice
The aim of the present study is to characterize the role of spinal endogenous ATP and P2X receptors in the generation of neurogenic and inflammatory pain. We examined the effects of intrathecal… Expand
Mutations of gamma-aminobutyric acid and glycine receptors change alcohol cutoff: evidence for an alcohol receptor?
- M. Wick, S. Mihic, +6 authors R. Harris
- Chemistry, Medicine
- Proceedings of the National Academy of Sciences…
- 26 May 1998
Alcohols in the homologous series of n-alcohols increase in central nervous system depressant potency with increasing chain length until a "cutoff" is reached, after which further increases in… Expand
In vivo pathway of thermal hyperalgesia by intrathecal administration of alpha,beta-methylene ATP in mouse spinal cord: involvement of the glutamate-NMDA receptor system.
1. The aim of the present study is to characterize the role of the P2X receptor in spinal nociceptive processing in vivo. We investigated the mechanisms of the P2X receptor agonist… Expand
Subunit mutations affect ethanol actions on GABAA receptors expressed in Xenopus oocytes
- S. Ueno, M. Wick, Q. Ye, N. Harrison, R. Harris
- Biology, Medicine
- British journal of pharmacology
- 1 May 1999
Mutations of specific amino acids were introduced in transmembrane domains (TM) of GABAA receptor α2, β1 and γ2L subunits. The effects of these mutations on the action of ethanol were studied using… Expand
Tryptophan scanning mutagenesis in TM2 of the GABAA receptor α subunit: effects on channel gating and regulation by ethanol
- S. Ueno, A. Lin, +4 authors N. Harrison
- Biology, Medicine
- British journal of pharmacology
- 1 September 2000
Each residue in the second transmembrane segment (TM2) of the human GABAA receptor α2 subunit was individually mutated to tryptophan. The wild‐type or mutant α2 subunits were expressed with the… Expand
Kinetic properties of T-type Ca2+ currents in isolated rat hippocampal CA1 pyramidal neurons.
- K. Takahashi, S. Ueno, N. Akaike
- Chemistry, Medicine
- Journal of neurophysiology
- 1991
1. T-type Ca2+ channels producing a transient inward current were studied in pyramidal neurons acutely isolated from the ventral portion of rat hippocampal CA1 region. Membrane currents were recorded… Expand
Actions of fluorinated alkanols on GABA(A) receptors: relevance to theories of narcosis.
- S. Ueno, J. Trudell, E. Eger, R. Harris
- Medicine
- Anesthesia and analgesia
- 1 April 1999
UNLABELLED
Previous work demonstrates that various anesthetics enhance the effect of gamma-aminobutyric acid (GABA), and this enhancement has been proposed as an explanation for how anesthetics cause… Expand
Serotonin-operated potassium current in CA1 neurons dissociated from rat hippocampus.
- H. Uneyama, S. Ueno, N. Akaike
- Chemistry, Medicine
- Journal of neurophysiology
- 1 April 1993
1. The intracellular mechanisms of serotonin (5-HT) response were investigated in dissociated rat hippocampal pyramidal neurons using the nystatin-perforated patch technique. 2. Under voltage-clamp… Expand