Last data updates: 06 January 2011 Guo, H.F., Tian, J.H., Wang, X.M., Fang, Y., Hou, Y.P. and Han, J.S. (1996), Brain substrates activated by electroacupuncture (EA) of different frequencies .2. Role of Fos/Jun proteins in EA-induced transcription of preproenkephalin and preprodynorphin genes. Molecular Brain Research, 43 (1-2), 167-173. Document type: Article Language: English Cited references: 35 Time cited: 30 Times self cited: 8 Abstract: Antisense oligodeoxynucleotides (ODNs) of c-fos and/or c-jun were used in this study to investigate the role of Fos and Jun proteins in electroacupuncture (EA)-induced transcription of the opioid genes preproenkephalin (PPE), preprodynorphin (PPD) and proopiomelanocortin (POMC). As the results showed, EA-induced Fos and Jun expression was blocked efficiently and specifically by c-fos and c-jun antisense ODNs, respectively. This treatment significantly prevented EA-induced PPD, but not PPE, mRNA expression. These results suggest that Fos and Jun proteins are involved in PPD rather than PPE gene transcription activated by EA stimulation. Author Keywords: electroacupuncture; Fos; Jun; preproenkephalin; preprodynorphin; antisense oligodeoxynucleotide Keywords Plus: C-Fos; Messenger-Rna; Prodynorphin Gene; Rat Striatum; Molecular Mechanisms; Antisense Oligonucleotide; Proenkephalin Gene; Spinal-Cord; Expression; Jun Addresses: 1. Beijing Med Univ, Ctr Res Neurosci, Beijing 100083, Peoples R China 1. Li, P., Tjen, A.L., Guo, Z.L. and Longhurst, J.C. (2010), An arcuate-ventrolateral periaqueductal gray reciprocal circuit participates in electroacupuncture cardiovascular 2. inhibition. Autonomic Neuroscience-Basic & Clinical, 158 (1-2), 13-23. Li, P. and Longhurst, J.C. (2010), Neural mechanism of electroacupuncture’s hypotensive 3. effects. Autonomic Neuroscience-Basic & Clinical, 157 (1-2), 24-30. Freire, A.O., Sugai, G.C.M., Togeiro, S.M., Mello, L.E. and Tufik, S. (2010), Immediate effect of acupuncture on the sleep pattern of patients with obstructive sleep apnoea. Acupuncture in 4. Medicine, 28 (3), 115-119. Zheng, Z., Feng, S.J.Q., da Costa, C., Li, C.G., Lu, D. and Xue, C.C. (2010), Acupuncture analgesia for temporal summation of experimental pain: A randomised controlled study. 5. European Journal of Pain, 14 (7), 725-731. Bai, L.J., Qin, W., Liang, J.M., Tian, J. and Liu, Y.J. (2009), Spatiotemporal Modulation of Central Neural Pathway Underlying Acupuncture Action: A Systematic Review. Current 6. Medical Imaging Reviews, 5 (3), 167-173. Wang, X.Y., Li, X.L., Hong, S.Q., Xi-Yang, Y.B. and Wang, T.H. (2009), Electroacupuncture Induced Spinal Plasticity is Linked to Multiple Gene Expressions in Dorsal Root Deafferented 7. Rats. Journal of Molecular Neuroscience, 37 (2), 97-110. Li, Y., Zhang, Y., Han, J.S. and Wang, Y. (2008), Distinct responses of DREAM to electroacupuncture stimulation with different frequencies during physiological and inflammatory conditions in rats. Neurochemical Research, 33 (10), 2070-2077. 8. Zhao, Z.Q. (2008), Neural mechanism underlying acupuncture analgesia. Progress in 9. Neurobiology, 85 (4), 355-375. Wang, S.M., Kain, Z.N. and White, P. (2008), Acupuncture analgesia: I. The scientific basis. Anesthesia and Analgesia, 106 (2), 602-610. 10. Xing, G.G., Liu, F.Y., Qu, X.X., Han, J.S. and Wan, Y. (2007), Long-term synaptic plasticity in the spinal dorsal horn and its modulation by electroacupuncture in rats with neuropathic pain. Experimental Neurology, 208 (2), 323-332. 11. Wang, T.T.H., Yuan, W.L., Ke, Q., Song, X.B., Zhou, X., Kang, Y., Zhang, H.T., Lin, Y., Hu, Y.L., Feng, Z.T., Wu, L.L.Y. and Zhou, X.F. (2006), Effects of electro-acupuncture on the expression of c-jun and c-fos in spared dorsal root ganglion and associated spinal laminae following removal of adjacent dorsal root ganglia in cats. Neuroscience, 140 (4), 1169-1176. 12. Ventura, C. (2005), CAM and cell fate targeting: Molecular and energetic insights into cell growth and differentiation. Evidence-Based Complementary and Alternative Medicine, 2 (3), 277-283. 13. Zhou, W., Tjen, A.L. and Longhurst, J.C. (2005), Brain stem mechanisms underlying acupuncture modality-related modulation of cardiovascular responses in rats. Journal of Applied Physiology, 99 (3), 851-860. 14. Termine, C., Ginevra, O.F., D'Arrigo, S., Rossi, M. and Lanzi, G. (2005), Alternative therapies in the treatment of headache in childhood, adolescence and adulthood. Functional Neurology, 20 (1), 9-14. 15. Zhou, W., Fu, L.W., Tjen, A.L., Li, P. and Longhurst, J.C. (2005), Afferent mechanisms underlying stimulation modality-related modulation of acupuncture-related cardiovascular responses. Journal of Applied Physiology, 98 (3), 872-880. 16. Shi, X.D., Wang, G.B., Ma, Y.Y., Ren, W., Luo, F., Cui, C.L. and Han, J.S. (2004), Repeated peripheral electrical stimulations suppress both morphine-induced CPP and reinstatement of extinguished CPP in rats: accelerated expression of PPE and PPD mRNA in NAc implicated. Molecular Brain Research, 130 (1-2), 124-133. 17. Wang, J.Y., Zhang, H.T., Han, J.S., Chang, J.Y., Woodward, D.J. and Luo, F. (2004), Differential modulation of nociceptive neural responses in medial and lateral pain pathways by peripheral electrical stimulation: a multichannel recording study. Brain Research, 1014 (1-2), 197-208. 18. Huang, C., Hu, Z.P., Long, H., Shi, Y.S., Han, J.S. and Wan, Y. (2004), Attenuation of mechanical but not thermal hyperalgesia by electroacupuncture with the involvement of opioids in rat model of chronic inflammatory pain. Brain Research Bulletin, 63 (2), 99-103. 19. Hsu, S.F., Lin, J.G., Liu, H.J., Lai, I.L., Wu, S.L., Hsiang, C.Y. and Ho, T.Y. (2003), Activation of activator protein-1 in cells exposed to electrical stimulation of various parameters used in electroacupuncture therapy. American Journal of Chinese Medicine, 31 (6), 967-975. 20. Medeiros, M.A., Canteras, N.S., Suchecki, D. and Mello, L.E.A.M. (2003), c-Fos expression induced by electroacupuncture at the Zusanli point in rats submitted to repeated immobilization. Brazilian Journal of Medical and Biological Research, 36 (12), 1673-1684. 21. Zhang, W.T., Jin, Z., Cui, G.H., Zhang, K.L., Zhang, L., Zeng, Y.W., Luo, F., Chen, A.C.N. and Han, J.S. (2003), Relations between brain network activation and analgesic effect induced by low vs. high frequency electrical acupoint stimulation in different subjects: a functional magnetic resonance imaging study. Brain Research, 982 (2), 168-178. 22. Lewith, G.T., Breen, A., Filshie, J., Fisher, P., McIntyre, M., Mathie, R.T. and Peters, D. (2003), Complementary medicine: evidence base, competence to practice and regulation. Clinical Medicine, 3 (3), 235-240. 23. de Medeiros, M.A., Canteras, N.S., Suchecki, D. and Mello, L.E.A.M. (2003), Analgesia and c-Fos expression in the periaqueductal gray induced by electroacupuncture at the Zusanli point in rats. Brain Research, 973 (2), 196-204. 24. Han, J.S. (2003), Acupuncture: neuropeptide release produced by electrical stimulation of different frequencies. Trends in Neurosciences, 26 (1), 17-22. 25. Ren, Y.H., Wang, B., Luo, F., Cui, C.L., Zheng, J.W. and Han, J.S. (2002), Peripheral electric stimulation attenuates the expression of cocaine-induced place preference in rats. Brain Research, 957 (1), 129-135. 26. Pascoe, P.J. (2002), Alternative methods for the control of pain. Journal of the American Veterinary Medical Association, 221 (2), 222-229. 27. Kaptchuk, T.J. (2002), Acupuncture: Theory, efficacy, and practice. Annals of Internal Medicine, 136 (5), 374-383. 28. Park, H.J., Lee, H.S., Lee, H.J., Yoo, Y.M., Lee, H.J., Kim, S.A., Leem, K., Kim, H.C., Seo, J.C., Kim, E.H., Lim, S. and Chung, J.H. (2002), Decrease of the electroacupuncture-induced analgesic effects in nuclear factor-kappa B1 knockout mice. Neuroscience Letters, 319 (3), 141-144. 29. Shen, J. (2001), Research on the neurophysiological mechanisms of acupuncture: Review of selected studies and methodological issues. Journal of Alternative and Complementary Medicine, 7, S121-S127. 30. Szklarczyk, A.W. and Kaczmarek, L. (1999), Brain as a unique antisense environment. Antisense & Nucleic Acid Drug Development, 9 (1), 105-116.