Abstract
It is well documented that sensory transmission, including pain, is subject to endogenous inhibitory influences at the dorsal horn of the spinal cord. Recent results, from behavioral to molecular studies, demonstrate that endogenous modulatory systems are bi-phasic, including inhibitory and new facilitatory systems. In this review, we propose the existence of endogenous facilitatory systems in the brain, and review evidence supporting the hypothesis. We believe that understanding the molecular and cellular basis of endogenous facilitatory systems hold the hope for better fixture treatment of patients with chronic pain.
The introduction of Dr. Zhuo, please refer to Chapter 8.
Preview
Unable to display preview. Download preview PDF.
General Citations
Fields H. 2004. State-dependent opioid control of pain. Nat Rev Neurosci, 5:565–575.
Fields HL, Heinricher MM and Mason P. 1991. Neurotransmitters in nociceptive modulatory circuits. Annu Rev Neurosci, 7:309–338.
Gebhart GF. 2004. Descending modulation of pain. Neurosci Biobehav Rev, 27:729–737.
Mason P. 2005. Deconstructing endogenous pain modulation. J Neurophysiol, 94: 1659–1663.
Mason P 1999. Central mechanisms of pain modulation. Curt Opin Neurobiol, 9: 436–441.
Millan MJ. 1999. The induction of pain: an integrative review. Progress in Neurobiology, 57:1–164.
Porreca F, Ossipov MH, Gebhart GF. 2002. Chronic pain and medullary descending facilitation. Trends Neurosci, 25: 319–325.
Robinson DA, Calejesan AA, Wei F, Gebhart GF, Zhuo M. 2004. Endogenous facilitation: from molecular mechanisms to persistent pain. Curr Neurovasc Res, 1: 11–20.
Sandkuhler J. 1996. The organization and function of endogenous antinociceptive systems. Prog Neurobiol, 50:49–81.
Urban MO, Gebhart GF. 1999. Supraspinal contributions to hyperalgesia. PNAS, 96:7687–7692.
Zhuo M. 2000. Silent glutamatergic synapses and long-term facilitation in spinal dorsal horn neurons. Progress in Brain Research, 129:101–113.
Zhuo M. 2002. Glutamate receptors and persistent pain: targeting forebrain NR2B subunits. Drug Discov Today, 7:259–267.
Discovery Findings
Almeida A, Storkson R, Lima D, Hole K, Tjolsen A. 1999. The medullary dorsal reticular nucleus facilitates pain behaviour induced by formalin in the rat. Eur J Neurosci, 11:110–122.
Calejesan AA, Kim SJ, Zhuo M. 2000. Descending facilitatory modulation of a behavioral nociceptive response by stimulation in the adult rat anterior cingulate cortex. Eur J Pain, 4:83–96.
Donovan-Rodriguez T, Urch CE, Dickenson AH. 2005. Evidence of a role for descending serotonergic facilitation in a rat model of cancer-induced bone pain. Neurosci Lett, 393:237–242.
Gardell LR, Vanderah TW, Gardell SE, Wang R, Ossipov MH, Lai J, Porreca F. 2003. Enhanced evoked excitatory transmitter release in experimental neuropathy requires descending facilitation. J Neurosci, 23:8370–8379.
Hori Y, Endo K and Takahashi T. 1996. Long-lasting synaptic facilitation induced by serotonin in superficial dorsal horn neurones of the rat spinal cord. J Physiol (Lond), 492:867–876.
Johansen JP, Fields HL, Manning BH. 2001. The affective component of pain in rodents: direct evidence for a contribution of the anterior cingulate cortex. PNAS, 98:8077–8082.
Kaplan H, Fields HL. 1991. Hyperalgesia during acute opioid abstinence: evidence for a nociceptive facilitating function of the rostral ventromedial medulla. J Neurosci, 11:1433–1439.
Lima D, Almeida A. 2002. The medullary dorsal reticular nucleus as a pronociceptive centre of the pain control system. Prog Neurobiol, 66:81–108.
Lopez-Garcia JA and King AE. 1996. Pre-and post-synaptic actions of 5-hydroxytryptamine in the rat lumbar dorsal horn in vitro: implications for somatosensory transmission. Eur J Neurosci, 8:2188–2197.
Meng ID, Manning BH, Martin WJ, Fields HL. 1998. An analgesia circuit activated by cannabinoids. Nature, 395:381–383.
Morgan MM, Fields HL. 1994. Pronounced changes in the activity of nociceptive modulatory neurons in the rostral ventromedial medulla in response to prolonged thermal noxious stimuli. J Neurophysiol, 72:1161–1170.
Neugebauer V, Schaible HG. 1990. Evidence for a central component in the sensitization of spinal neurons with joint input during development of acute arthritis in cat’s knee. J Neurophysiol, 64:299–311.
Pan ZZ, Tershner SA, Fields HL. 1997. Cellular mechanism for anti-analgesic action of agonists of the kappa-opioid receptor. Nature, 389:382–385.
Robinson DA, Calejesan AA and Zhuo M. 2002. Long-lasting changes in rostral ventral medulla neuronal activity following inflammation in the adult rat. Journal of Pain, 3:292–300.
Sikes RW and Vogt BA. 1992. Nociceptive neurons in area 24 of rabbit cingulate cortex. Journal of Neurophysiology, 68:1720–1732.
Suzuki R, Rahman W, Hunt SP, Dickenson AH. 2004. Descending facilitatory control of mechanically evoked responses is enhanced in deep dorsal horn neurones following peripheral nerve injury. Brain Res, 1019:68–76.
Talbot JD, Marrett S, Evans AC, Meyer E, Bushnell MC and Duncan GH. 1991. Multiple representations of pain in human cerebral cortex. Science, 251:1355–1358.
Tang YP, Xhimizu E, Dube GR, Rampon C, Kerchner GA, Zhuo M, Liu G and Tsien JZ. 1999. Genetic enhancement of learning and memory in mice. Nature, 401:63–69.
Thomas DA, McGowan MK, Hammond DL. 1995. Microinjection of baclofen in the ventromedial medulla of rats: antinociception at low doses and hyperalgesia at high doses. J Pharmacol Exp Ther, 275: 274–284.
Urban MO, Gebhart GF. 1999. Supraspinal contributions to hyperalgesia. Proc Natl Acad Sci USA, 96:7687–7692.
Urban MO, Jiang MC, Gebhart GF. 1996. Participation of central descending nociceptive facilitatory systems in secondary hyperalgesia produced by mustard oil. Brain Res, 737:83–91.
Vanegas H, Schaible HG. 2004. Descending control of persistent pain: inhibitory or facilitatory? Brain Res Brain Res Rev, 46:295–309.
Wang GD and Zhuo M. 2002. Synergistic enhancement of glutamate-mediated responses by serotonin and forskolin in adult mouse spinal dorsal horn neurons. J Neurophysiology, 87:732–739.
Wei F and Zhuo M. 2001. Potentiation of synaptic responses in the anterior cingulate cortex following digital amputation in rat. J Physiology (Lond), 532:823–833.
Wei F, Li P and Zhuo M. 1999. Loss of synaptic depression in mammalian anterior cingulate cortex after amputation. J of Neuroscience, 19:9346–9354.
Wei F, Wang GD, Kerchner GA, Kim SJ, Xu HM, Chen ZF. and Zhuo M. 2001. Genetic enhancement of inflammatory pain by forebrain NR2B overexpression. Nature Neuroscience, 4:164–169.
Wei F, Qiu CS, Kim SJ, Muglia L, Maas JW, Pineda W, Xu HM, Chen ZF, Storm DR, Muglia LJ and Zhuo M. 2002. Genetic elimination of behavioral sensitization in mice lacking calmodulin-stimulated adenylyl cyclases. Neuron, 36:713–726.
Wei F, Dubner R, Ren K. 1999. Nucleus reticularis gigantocellularis and nucleus raphe magnus in the brain stem exert opposite effects on behavioral hyperalgesia and spinal Fos protein expression after peripheral inflammation. Pain, 80:127–141.
Xie JY, Herman DS, Stiller CO, Gardell LR, Ossipov MH, Lai J, Porreca F, Vanderah TW. 2005. Cholecystokinin in the rostral ventromedial medulla mediates opioid-induced hyperalgesia and antinociceptive tolerance. J Neurosci, 25:409–416.
Zhang L, Zhang Y, Zhao ZQ. 2005. Anterior cingulate cortex contributes to the descending facilitatory modulation of pain via dorsal reticular nucleus. Eur J Neurosci, 22: 1141–1148.
Zhuo M and Gebhart GF. 1990a. Characterization of descending inhibition and facilitation from the nuclei reticularis gigantocellularis and gigantocellularis pars alpha in the rat. Pain, 42:337–350.
Zhuo M and Gebhart GF. 1990b. Spinal cholinergic and monoaminergic receptors mediate descending inhibition from the nuclei reticularis gigantocellularis pars alpha in the rat. Brain Research, 535: 67–78.
Zhuo M and Gebhart GF. 1991. Spinal serotonin receptors mediate descending facilitation pfs nociceptive reflex from the nuclei reticularis goigantocellularis and gigantocel-lularis pars alpha in the rat. Brain Research, 550:35–48.
Zhuo M and Gebhart GF. 1992. Characterization of descending facilitation and inhibition of spinal nociceptive transmission from the nuclei reticularis gigantocellularis and gigantocellularis pars alpha in the rat. J Neurophysiol, 67:1599–1614.
Zhuo M and Gebhart GF. 1997. Biphasic modulation of spinal nociceptive transmission from the medullary raphe nuclei in the rat. J Neurophysiol, 78: 746–758.
Zhuo M and Gebhart GF. 2002a. Biphasic modulation of a visceral nociceptive reflex from the rostroventral medial medulla in the rat. Gastroenterology, 122:1007–1019.
Zhuo M and Gebhart GF. 2002b. Modulation of noxious and non-noxious spinal mechanical transmission from the rostral medial medulla in the rat. J Neurophysiology, 88:2928–2941.
Zhuo M, Sengupta JN and Gebhart GF. 2002. Biphasic modulation of spinal visceral nociceptive transmission from the rostroventral medial medulla in the rat. J Neurophysiology, 87:2225–2236.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2007 Higher Education Press
About this chapter
Cite this chapter
Zhuo, M., Gebhart, G.F. (2007). Endogenous Biphasic Modulation. In: Zhuo, M. (eds) Molecular Pain. Springer, New York, NY. https://doi.org/10.1007/978-0-387-75269-3_27
Download citation
DOI: https://doi.org/10.1007/978-0-387-75269-3_27
Publisher Name: Springer, New York, NY
Print ISBN: 978-0-387-75268-6
Online ISBN: 978-0-387-75269-3