Evidence for the involvement of serotonin in the antinociception induced by electrical or chemical stimulation of the mesencephalic tectum

Hunsperger, 1956, Affetreaktionen auf elektrische Reizung im Hirnstamm der Katze, Helv. Physiol. Pharmacol. Acta, 14, 70 Olds, 1963, Approach-avoidance analysis of rat diencephalon, J. Comp. Neurol., 120, 259, 10.1002/cne.901200206 Brandão, 1982, GABA mediation of the anti-aversive action of the minor tranquilizers, Pharmacol. Biochem. Behav., 16, 397, 10.1016/0091-3057(82)90441-5 Melo, 1992, Antiaversive action of benzodiazepines microinjections in the inferior colliculus, Physiol. Behav., 51, 557, 10.1016/0031-9384(92)90179-6 Schmitt, 1981, Escape and approach induced by brain stimulation: a parametric analysis, Behav. Brain Res., 2, 49, 10.1016/0166-4328(81)90038-3 Brandão, 1988, Defence reaction induced by microinjections of bicuculline into the interior colliculus, Physiol. Behav., 44, 361, 10.1016/0031-9384(88)90038-8 Brandão, 1990, Effects of morphine and midazolam on reactivity to peripheral noxious and central aversive stimuli, Neurosci. Biobehav. Rev., 14, 495, 10.1016/S0149-7634(05)80073-9 Imprerato, 1981, Behavioral effects of GABA agonists and antagonists infused in the mesencephalic reticular formation-deep layers of superior colliculus, Brain Res., 224, 185, 10.1016/0006-8993(81)91131-8 DiScala, 1984, Flight induced by infusion of bicuculline methiodide into periventricular structures, Brain Res., 309, 199, 10.1016/0006-8993(84)90585-7 Schmitt, 1985, Behavioral effects of microinjections of SR 95103, a new GABA-A antagonist, into the medial hypothalamus on the mesencephalic central gray, Eur. J. Pharmacol., 117, 149, 10.1016/0014-2999(85)90599-0 Keene, 1986, Motivating, arousing and analgesic effects of central gray stimulation, Behav. Biol., 378, 274 Spiegel, 1954, Pain reaction upon stimulation of the mesencephalic tectum, J. Neuropathol. Exp. Neurol., 13, 212, 10.1097/00005072-195401000-00017 Nashold, 1969, Sensation evoked by stimulation in the midbrain of man, J. Neurosurg., 30, 14, 10.3171/jns.1969.30.1.0014 Basbaum, 1984, Endogenous pain control systems: brainstem spinal pathways and endorphin circuitry, Annu. Rev. Neurosci., 7, 309, 10.1146/annurev.ne.07.030184.001521 Fanselow, 1979, Triggering of the endorphin analgesia reaction by a cue previously associated with shock. Reversal by naloxone, Bull. Psychon. Soc., 14, 88, 10.3758/BF03329408 Skultely, 1963, Stimulation of the periaqueductal grey and hypothalamus, Arch. Neurol. Psychiatry, 8, 608, 10.1001/archneur.1963.00460060038004 Zemlan, 1978, Ascending tracts of lateral columns of the rat spinal cord: a study using the silver impregnation and horseradish peroxidase techniques, Exp. Neurol., 62, 298, 10.1016/0014-4886(78)90059-6 Mayer, 1974, Pain reduction by focal electrical stimulation of the brain: an anatomical and behavioral analysis, Brain Res., 68, 73, 10.1016/0006-8993(74)90534-4 Bolles, 1980, A perceptual-defensive-recuperative model of fear and pain, Behav. Brain Sci., 3, 291, 10.1017/S0140525X0000491X Reynolds, 1969, Surgery in the rat during electrical analgesia induced by focal brain stimulation, Science, 164, 444, 10.1126/science.164.3878.444 Yaksh, 1980, Intrathecal morphine inhibits substance P release from mammalian spinal cord in vivo, Nature, 286, 155, 10.1038/286155a0 Zorman, 1982, Lumbar intrathecal naloxone blocks analgesia produced by microstimulation of the ventromedial medulla in the rat, Brain Res., 236, 77, 10.1016/0006-8993(82)90035-X Cannon, 1982, Evidence for opioid and non-opioid forms of stimulation-produced analgesia in the rat, Brain Res., 243, 315, 10.1016/0006-8993(82)90255-4 Nichols, 1989, Opiate and serotonergic mechanisms of stimulation-produced analgesia within the periaqueductal gray, Brain Res. Bull., 22, 717, 10.1016/0361-9230(89)90091-9 Paxinos, 1986 Miczek, 1986, Analgesia following encounter: development of tolerance and changes in opioid receptors, Ann. N.Y. Acad. Sci., 467, 14, 10.1111/j.1749-6632.1986.tb14615.x Jenck, 1983, Morphine applied to the mesensephalic central gray suppresses brain stimulation escape, Pharmacol. Biochem. Behav., 19, 301, 10.1016/0091-3057(83)90056-4 Olenson, 1980, Elevation of pain threshold to tooth shock by brain stimulation in primates, Brain Res., 194, 79, 10.1016/0006-8993(80)91320-7 Oliveras, 1974, Behavior and electrophysiological evidence of pain inhibition from midbrain stimulatin in the cat, Brain Res., 20, 32 Pert, 1974, Sites of morphine-induced analgesia in the primate brain: relation to pain pathways, Brain Res., 80, 135, 10.1016/0006-8993(74)90731-8 Maier, 1990, Diazepam modulation of stress-induced analgesia depends on the type of analgesia, Behav. Neurosci., 104, 339, 10.1037/0735-7044.104.2.339 Terman, 1984, Intrinsic mechanisms of pain inhibition. Activation by stress, Science, 226, 1270, 10.1126/science.6505691 Morgan, 1987, Diazepam dissociates the analgesic and aversive effects of periaqueductal gray stimulation in the rat, Brain Res., 423, 345, 10.1016/0006-8993(87)90870-5 Fanselow, 1991, The midbrain periaqueductal gray as a coordinator of action in response to fear and anxiety, 151 Lester, 1986, Exposure to a cat produces opioid analgesia in rats, Behav. Neurosci., 99, 395 Brandão, 1991, Electrophysiological evidence for excitatory 5-HT2 and depressant 5-HT1A receptors on neurones of the rat midbrain tectum, Brain Res., 556, 259, 10.1016/0006-8993(91)90313-K Fanselow, 1992, The benzodiazepine inverse agonist, DMCM, as an unconditional stimulus for fear-induced analgesia: implications for the role of GABAA receptors in fearrelated behavior, Behav. Neurosci., 106, 336, 10.1037/0735-7044.106.2.336