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5. After chronic opioid exposure sensory neurons become supersensitive to the excitatory effects of opioid agonists and antagonists as occurs after acute elevation of GM1 ganglioside. Crain SM, Shen KF. Brain Res; 1992 Mar 13; 575(1):13-24. PubMed ID: 1324084 [Abstract] [Full Text] [Related]
8. Dual opioid modulation of the action potential duration of mouse dorsal root ganglion neurons in culture. Shen KF, Crain SM. Brain Res; 1989 Jul 10; 491(2):227-42. PubMed ID: 2548663 [Abstract] [Full Text] [Related]
9. Chronic selective activation of excitatory opioid receptor functions in sensory neurons results in opioid 'dependence' without tolerance. Shen KF, Crain SM. Brain Res; 1992 Nov 27; 597(1):74-83. PubMed ID: 1335822 [Abstract] [Full Text] [Related]
10. mu and delta opioid agonists at low concentrations decrease voltage-dependent K+ currents in F11 neuroblastoma x DRG neuron hybrid cells via cholera toxin-sensitive receptors. Fan SF, Shen KF, Crain SM. Brain Res; 1993 Mar 12; 605(2):214-20. PubMed ID: 8386968 [Abstract] [Full Text] [Related]
11. After GM1 ganglioside treatment of sensory neurons naloxone paradoxically prolongs the action potential but still antagonizes opioid inhibition. Crain SM, Shen KF. J Pharmacol Exp Ther; 1992 Jan 12; 260(1):182-6. PubMed ID: 1731037 [Abstract] [Full Text] [Related]
12. Chronic morphine-treated sensory ganglion neurons remain supersensitive to the excitatory effects of naloxone for months after return to normal culture medium: an in vitro model of 'protracted opioid dependence'. Crain SM, Shen KF. Brain Res; 1995 Oct 02; 694(1-2):103-10. PubMed ID: 8974633 [Abstract] [Full Text] [Related]
13. Mu- and kappa-opioid receptors selectively reduce the same transient components of high-threshold calcium current in rat dorsal root ganglion sensory neurons. Moises HC, Rusin KI, Macdonald RL. J Neurosci; 1994 Oct 02; 14(10):5903-16. PubMed ID: 7931552 [Abstract] [Full Text] [Related]