Abstract
The development of proper outcome measurements is as important as developing novel therapies. One of the characteristic issues in spinal cord injury (SCI) is the difficulty in severity evaluation at an early time point. In general, the assessment of tissue damage can be achieved by measurement of tissue-specific proteins released into peripheral blood. Phosphorylated neurofilament NF-H (pNF-H) is a cytoskeletal structural protein in neurons. In addition to its physiological function, pNF-H has been reported as a biomarker for axonal damage because of its stability within blood. In both rodent SCI models and human SCI patients, higher pNF-H values in blood correlate with more severe neural tissue damage. It would be possible to determine the severity of SCI by measuring blood pNF-H at either 24 or 96 h after injury. This better prognostic evaluation may reduce the number of required patients in clinical studies and facilitate the development of novel therapies for SCI.
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References
Chikuda H, Ohtsu H, Ogata T, Sugita S, Sumitani M, Koyama Y, Matsumoto M, Toyama Y (2013) Optimal treatment for spinal cord injury associated with cervical canal stenosis (OSCIS): a study protocol for a randomized controlled trial comparing early versus delayed surgery. Trials 14:245
Zorner B, Schwab ME (2010) Anti-nogo on the go: from animal models to a clinical trial. Ann N Y Acad Sci 1198(Suppl 1):E22–E34
Casha S, Zygun D, Mcgowan MD, Bains I, Yong VW, Hurlbert RJ (2012) Results of a phase II placebo-controlled randomized trial of minocycline in acute spinal cord injury. Brain J Neurol 135:1224–1236
Mckerracher L, Anderson K (2013) Analysis of recruitment and outcomes in the phase I/IIa cethrin clinical trial for acute spinal cord injury. J Neurotrauma 30:1795–804
Takahashi H, Yamazaki M, Okawa A, Sakuma T, Kato K, Hashimoto M, Hayashi K, Furuya T, Fujiyoshi T, Kawabe J, Yamauchi T, Mannoji C, Miyashita T, Kadota R, Ito Y, Takahashi K, Koda M (2012) Neuroprotective therapy using granulocyte colony-stimulating factor for acute spinal cord injury: a phase I/IIa clinical trial. Eur Spine J 21:2580–2587
Bach-y-Rita P, Illis LS (1993) Spinal shock: possible role of receptor plasticity and non synaptic transmission. Paraplegia 31:82–87
Kochanek PM, Berger RP, Bayir H, Wagner AK, Jenkins LW, Clark RS (2008) Biomarkers of primary and evolving damage in traumatic and ischemic brain injury: diagnosis, prognosis, probing mechanisms, and therapeutic decision making. Curr Opin Crit Care 14:135–141
Loy DN, Sroufe AE, Pelt JL, Burke DA, Cao QL, Talbott JF, Whittemore SR (2005) Serum biomarkers for experimental acute spinal cord injury: rapid elevation of neuron-specific enolase and S-100beta. Neurosurgery 56:391–397
Chou SM, Wang HS, Taniguchi A (1996) Role of SOD-1 and nitric oxide/cyclic GMP cascade on neurofilament aggregation in ALS/MND. J Neurol Sci 139(Suppl):16–26
Shaw G, Yang C, Ellis R, Anderson K, Parker Mickle J, Scheff S, Pike B, Anderson DK, Howland DR (2005) Hyperphosphorylated neurofilament NF-H is a serum biomarker of axonal injury. Biochem Biophys Res Commun 336:1268–1277
Boylan KB, Glass JD, Crook JE, Yang C, Thomas CS, Desaro P, Johnston A, Overstreet K, Kelly C, Polak M, Shaw G (2013) Phosphorylated neurofilament heavy subunit (pNF-H) in peripheral blood and CSF as a potential prognostic biomarker in amyotrophic lateral sclerosis. J Neurol Neurosurg Psychiatry 84:467–472
Ueno T, Ohori Y, Ito J, Hoshikawa S, Yamamoto S, Nakamura K, Tanaka S, Akai M, Tobimatsu Y, Ogata T (2011) Hyperphosphorylated neurofilament NF-H as a biomarker of the efficacy of minocycline therapy for spinal cord injury. Spinal Cord 49:333–336
Hayakawa K, Okazaki R, Ishii K, Ueno T, Izawa N, Tanaka Y, Toyooka S, Matsuoka N, Morioka K, Ohori Y, Nakamura K, Akai M, Tobimatsu Y, Hamabe Y, Ogata T (2012) Phosphorylated neurofilament subunit NF-H as a biomarker for evaluating the severity of spinal cord injury patients, a pilot study. Spinal cord 50:493–496
Kwon BK, Stammers AM, Belanger LM, Bernardo A, Chan D, Bishop CM, Slobogean GP, Zhang H, Umedaly H, Giffin M, Street J, Boyd MC, Paquette SJ, Fisher CG, Dvorak MF (2010) Cerebrospinal fluid inflammatory cytokines and biomarkers of injury severity in acute human spinal cord injury. J Neurotrauma 27:669–682
Blyth BJ, Farahvar A, He H, Nayak A, Yang C, Shaw G, Bazarian JJ (2011) Elevated serum ubiquitin carboxy-terminal hydrolase L1 is associated with abnormal blood–brain barrier function after traumatic brain injury. J Neurotrauma 28:2453–2462
Lewis SB, Wolper RA, Miralia L, Yang C, Shaw G (2008) Detection of phosphorylated NF-H in the cerebrospinal fluid and blood of aneurysmal subarachnoid hemorrhage patients. J Cereb Blood Flow Metab 28:1261–1271
Boylan K, Yang C, Crook J, Overstreet K, Heckman M, Wang Y, Borchelt D, Shaw G (2009) Immunoreactivity of the phosphorylated axonal neurofilament H subunit (pNF-H) in blood of ALS model rodents and ALS patients: evaluation of blood pNF-H as a potential ALS biomarker. J Neurochem 111:1182–1191
Anderson KJ, Scheff SW, Miller KM, Roberts KN, Gilmer LK, Yang C, Shaw G (2008) The phosphorylated axonal form of the neurofilament subunit NF-H (pNF-H) as a blood biomarker of traumatic brain injury. J Neurotrauma 25:1079–1085
Matsushige T, Inoue H, Fukunaga S, Hasegawa S, Okuda M, Ichiyama T (2012) Serum neurofilament concentrations in children with prolonged febrile seizures. Journal of the neurological sciences 321:39–42
Park D, Joo SS, Lee HJ, Choi KC, Kim SU, Kim YB (2012) Microtubule-associated protein 2, an early blood marker of ischemic brain injury. J Neurosci Res 90:461–467
Costine BA, Quebeda-Clerkin PB, Dodge CP, Harris BT, Hillier SC, Duhaime AC (2012) Neuron-specific enolase, but not S100B or myelin basic protein, increases in peripheral blood corresponding to lesion volume after cortical impact in piglets. J Neurotrauma 29:2689–2695
Vos PE, Jacobs B, Andriessen TM, Lamers KJ, Borm GF, Beems T, Edwards M, Rosmalen CF, Vissers JL (2010) GFAP and S100B are biomarkers of traumatic brain injury: an observational cohort study. Neurology 75:1786–1793
Papa L, Ramia MM, Kelly JM, Burks SS, Pawlowicz A, Berger RP (2013) Systematic review of clinical research on biomarkers for pediatric traumatic brain injury. J Neurotrauma 30:324–338
Conflict of Interest  Toru Ogata, Kentaro Hayakawa, and Hirotaka Chikuda declare that they have no conflict of interest.
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Ogata, T., Hayakawa, K., Chikuda, H. (2014). Applications and Limitations of pNF-H, a Novel Biomarker for Spinal Cord Injury: Strategy for the Evaluation of Therapeutic Outcomes. In: Uchida, K., Nakamura, M., Ozawa, H., Katoh, S., Toyama, Y. (eds) Neuroprotection and Regeneration of the Spinal Cord. Springer, Tokyo. https://doi.org/10.1007/978-4-431-54502-6_26
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DOI: https://doi.org/10.1007/978-4-431-54502-6_26
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