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Regulatory Effects of Samul-tang on Axonal Recovery after Spinal Cord Injury in Rats

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Abstract

In oriental medicine, Samul-tang (SMT) has been used for the treatment of cardiovascular diseases and neuronal disorders. Here, possible effects of SMT on axonal regeneration after the spinal cord injury were examined. SMT treatment induced increases in regeneration-related proteins GAP-43, cell division cycle 2 (Cdc2) and phospho-Erk1/2 in the peripheral sciatic nerves after crush injury. Increased levels of Cdc2 and phospho-Erk1/2 were observe mostly in the gray matter area and some in the dorsomedial white matter. These increases correlated with increased cell numbers in affected areas. Moreover, axons of corticospinal tract (CST) showed increased sprouting in the injured spinal cord when administrated with SMT compared with saline-treated control. Thus, the present data indicate that SMT may be useful for identifying active components and for therapeutic application toward the treatment of spinal cord disorders after injury.

참고문헌 (33)

  1. Dumont, R.J.,, "Acute spinal cord injury", pp.254~264 (2001)
  2. Dumont, R.J.,, "Acute spinal cord injury", pp.265~279 (2001)
  3. Schwab, M.E.,, "Degeneration and regeneration of axons in the lesioned spinal cord", pp.319~370 (1996)
  4. Schwab, M.E, "Repairing the injured spinal cord", science 295, pp.1029~1031 (2002)
  5. Bomze, H.M.,, "Spinal axon regeneration evoked by replacing two growth cone proteins in adult neurons", pp.38~43 (2001)
  6. Liu, B.P.,, "Myelin-associated glycoprotein as a functional ligand for the Nogo-66 receptor", pp.1190~1193 (2002)
  7. Wang, K.C.,, "Oligodendrocyte-myelin glycoprotein is a Nogo receptor ligand that inhibits neurite outgrowth", pp.941~417 944 (2002)
  8. GrandPre, T.,, "Nogo-66 receptor antagonist peptide promotes axonal regeneration", (go-66 receptor antagonist peptide promotes axonal regeneration), pp.547~417 551 (2002)
  9. Silver, J.,, "Regeneration beyond the glial scar", pp.146~156 (2004)
  10. Woolf, C.J.,, "It takes more than two to Nogo", pp.1132~297 1134 (2002)
  11. Hauben, E.,, "Vaccination with a Nogo-A-derived peptide after incomplete spinal-cord injury promotes recovery via a T-cell-mediated neuroprotective response comparison with other myelin antigens", agra(v), pp.15173~15738 (2001)
  12. Kim, J.E.,, "Axon regeneration in young adult mice lacking Nogo-A", B, 2003, ~
  13. Bareyre, F.M.,, "degeneration and regeneration in the injured spinal cord insights from DNA microarrays", pp.555~563 (2003)
  14. Simonen, M.,, "Systemic deletion of the myelin-associated outgrowth inhibitor Nogo-A improves regenerative and plastic responses after spinal cord injury", pp.201~38 211 (2003)
  15. Kerschensteiner, M.,, "In vivo imaging of axonal degeneration and regeneration in the injured spinal cord", pp.572~577 (2005)
  16. Paxinos, G.,, "The rat brain in stereotaxic coordinates", paxi(s) (1998), Academic Press
  17. Balentine, "Pathology of experimental spinal cord trauma The necrotic lesion as afunction of vascular injury", pp.236~253 (1978)
  18. Basso, D.M.,, "Graded histological and locomotor outcomes after spinal cord contusion using the NYU weight-drop device versus transection", pp.244~256 (1996)
  19. Rosenberg, L.J.,, "Quantitative analysis of acute axonal pathology in experimental spinal cord contusion", pp.823~838 (1997)
  20. Noble, "Correlative analyses of lesion development and functional status after graded spinal cord contusive injuries in the rat", pp.34~40 (1989)
  21. Noyes, "Correlation between parameters of spinal cord impact and resultant injury", pp.535~547 (1987)
  22. Shao, Z.,, "TAJ", TROY, an orphan TNF receptor family member, 2005, pp.binds(go-66 receptor 1 and regulates axonal regeneration), 353~45 359
  23. Tsai, C.C.,, "Locally administered nerve growth factor suppresses ginsenoside Rb1-enhanced peripheral nerve regeneration", pp.665~673 (2003), Locally administered nerve growth factor suppresses ginsenoside Rb1-enhanced peripheral nerve regeneration
  24. Seo, T.B.,, "Involvement of Cdc2 in axonal regeneration enhanced by exercise training in rats", pp.1267~1276 (2006)
  25. I, "A membrane phosphorylation ssociated with neuronal development", be(witz), pp.527~531 (1987)
  26. McNamara, R.K.,, "NMDA receptor blockade prevents kainate induction of protein F1", GAP-43 mRNA in hippocampal granule cells and subsequent mossy fiber sprouting in the rat, 1995, 22~28
  27. Gall, "Induction of F1", GAP-43 gene expression in hippocampal granule cells after seizures Brain Res Mol Brain Res, 1993, 295~299
  28. Boulton, "a family of protein-serine", threonine kinases that are activated andtyrosine phosphorylated in response to insulin and NGF, 1991, 663~675
  29. Talarmin, H.,, "The mitogen-activated protein kinase kinase", extracellular signal-regulated kinase cascade activation is a key signalling pathway involved in the regulation of G phase progression in proliferating hepatocytes, 1999, 6003~6011
  30. Galas, "The cyclin-dependent protein kinases and the control of cell division", pp.1114~1121 (1994)
  31. Seo, T.B.,, "Growth-promoting activity of Hominis Placenta extract on regenerating sciatic nerve", pp.50~58 (2006)
  32. Raineteau, O.,, "Plasticity of motor systems after incomplete spinal cord injury", pp.263~273 (2001)
  33. Raineteau, O.,, "Plasticity of motor systems after incomplete spinal cord injury", pp.263~273 (2001)

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