메뉴 건너뛰기




Volumn 217, Issue 2, 2012, Pages 447-458

α-Synuclein in the olfactory system of a mouse model of Parkinson's disease: Correlation with olfactory projections

Author keywords

Synuclein; Anosmia; Olfactory deficit; Olfactory projections; Olfactory system; Parkinson's disease; Tract tracing; Transgenic mice

Indexed keywords

ALPHA SYNUCLEIN;

EID: 84862870053     PISSN: 18632653     EISSN: 18632661     Source Type: Journal    
DOI: 10.1007/s00429-011-0347-4     Document Type: Article
Times cited : (25)

References (62)
  • 1
    • 77957939093 scopus 로고    scopus 로고
    • Are synucleinopathies prion-like disorders?
    • Angot E et al (2010) Are synucleinopathies prion-like disorders? Lancet Neurol 9:1128-1138
    • (2010) Lancet Neurol , vol.9 , pp. 1128-1138
    • Angot, E.1
  • 2
    • 0016708285 scopus 로고
    • Olfactory function in patients with Parkinson's disease
    • Ansari KA, Johnson A (1975) Olfactory function in patients with Parkinson's disease. J Chronic Dis 28:493-497
    • (1975) J Chronic Dis , vol.28 , pp. 493-497
    • Ansari, K.A.1    Johnson, A.2
  • 3
    • 59249083870 scopus 로고    scopus 로고
    • Olfactory bulb alpha-synucleinopathy has high specificity and sensitivity for Lewy body disorders
    • Beach TG et al (2009) Olfactory bulb alpha-synucleinopathy has high specificity and sensitivity for Lewy body disorders. Acta Neuropathol 117:169-174
    • (2009) Acta Neuropathol , vol.117 , pp. 169-174
    • Beach, T.G.1
  • 4
    • 77957231988 scopus 로고    scopus 로고
    • Olfactory system: Functional organization and involvement in neurodegenerative disease
    • Benarroch EE (2010) Olfactory system: functional organization and involvement in neurodegenerative disease. Neurology 75:1104-1109
    • (2010) Neurology , vol.75 , pp. 1104-1109
    • Benarroch, E.E.1
  • 5
    • 0037333666 scopus 로고    scopus 로고
    • Staging of brain pathology related to sporadic Parkinson's disease
    • Braak H et al (2003a) Staging of brain pathology related to sporadic Parkinson's disease. Neurobiol Aging 24:197-211
    • (2003) Neurobiol Aging , vol.24 , pp. 197-211
    • Braak, H.1
  • 6
    • 0038748401 scopus 로고    scopus 로고
    • Idiopathic Parkinson's disease: Possible routes by which vulnerable neuronal types may be subject to neuroinvasion by an unknown pathogen
    • Braak H et al (2003b) Idiopathic Parkinson's disease: possible routes by which vulnerable neuronal types may be subject to neuroinvasion by an unknown pathogen. J Neural Transm 110:517-536
    • (2003) J Neural Transm , vol.110 , pp. 517-536
    • Braak, H.1
  • 7
    • 32544442518 scopus 로고    scopus 로고
    • Gastric alpha-synuclein immunoreactive inclusions in Meissner's and Auerbach's plexuses in cases staged for Parkinson's disease-related brain pathology
    • Braak H et al (2006) Gastric alpha-synuclein immunoreactive inclusions in Meissner's and Auerbach's plexuses in cases staged for Parkinson's disease-related brain pathology. Neurosci Lett 396:67-72
    • (2006) Neurosci Lett , vol.396 , pp. 67-72
    • Braak, H.1
  • 8
    • 52449117926 scopus 로고    scopus 로고
    • Research in motion: The enigma of Parkinson's disease pathology spread
    • Brundin P et al (2008) Research in motion: the enigma of Parkinson's disease pathology spread. Nat Rev Neurosci 9:741-745
    • (2008) Nat Rev Neurosci , vol.9 , pp. 741-745
    • Brundin, P.1
  • 9
    • 27844487052 scopus 로고    scopus 로고
    • A field guide to the anterior olfactory nucleus (cortex)
    • Brunjes PC et al (2005) A field guide to the anterior olfactory nucleus (cortex). Brain Res Brain Res Rev 50:305-335
    • (2005) Brain Res Brain Res Rev , vol.50 , pp. 305-335
    • Brunjes, P.C.1
  • 10
    • 0014760892 scopus 로고
    • Familial syndrome with parkinsonian tremor and anosmia and its therapy with L-dopa associated with a decarboxylase inhibitor
    • Constantinidis J, de Ajuriaguerra J (1970) Familial syndrome with parkinsonian tremor and anosmia and its therapy with L-dopa associated with a decarboxylase inhibitor. Therapeutique 46: 263-269
    • (1970) Therapeutique , vol.46 , pp. 263-269
    • Constantinidis, J.1    De Ajuriaguerra, J.2
  • 11
    • 0026635322 scopus 로고
    • Preliminary diagnosis of Parkinson's disease by olfactory bulb pathology
    • Daniel SE, Hawkes CH (1992) Preliminary diagnosis of Parkinson's disease by olfactory bulb pathology. Lancet 340:186
    • (1992) Lancet , vol.340 , pp. 186
    • Daniel, S.E.1    Hawkes, C.H.2
  • 12
    • 0017883004 scopus 로고
    • Efferents and centrifugal afferents of the main and accessory olfactory bulbs in the hamster
    • Davis BJ et al (1978) Efferents and centrifugal afferents of the main and accessory olfactory bulbs in the hamster. Brain Res Bull 3:59-72
    • (1978) Brain Res Bull , vol.3 , pp. 59-72
    • Davis, B.J.1
  • 13
    • 0037130450 scopus 로고    scopus 로고
    • Animal models of PD: Pieces of the same puzzle?
    • Dawson T et al (2002) Animal models of PD: pieces of the same puzzle? Neuron 35:219-222
    • (2002) Neuron , vol.35 , pp. 219-222
    • Dawson, T.1
  • 14
    • 48549096880 scopus 로고    scopus 로고
    • Emerging restorative treatments for Parkinson's disease
    • Deierborg T et al (2008) Emerging restorative treatments for Parkinson's disease. Prog Neurobiol 85:407-432
    • (2008) Prog Neurobiol , vol.85 , pp. 407-432
    • Deierborg, T.1
  • 15
    • 0036094576 scopus 로고    scopus 로고
    • Where does parkinson disease pathology begin in the brain?
    • Del Tredici K et al (2002) Where does parkinson disease pathology begin in the brain? J Neuropathol Exp Neurol 61:413-426
    • (2002) J Neuropathol Exp Neurol , vol.61 , pp. 413-426
    • Del Tredici, K.1
  • 16
    • 0017230060 scopus 로고
    • Fiber trajectories of olfactory bulb efferents in the hamster
    • Devor M (1976) Fiber trajectories of olfactory bulb efferents in the hamster. J Comp Neurol 166:31-47
    • (1976) J Comp Neurol , vol.166 , pp. 31-47
    • Devor, M.1
  • 17
    • 74149090746 scopus 로고    scopus 로고
    • Olfactory system pathology as a model of Lewy neurodegenerative disease
    • Duda JE (2010) Olfactory system pathology as a model of Lewy neurodegenerative disease. J Neurol Sci 289:49-54
    • (2010) J Neurol Sci , vol.289 , pp. 49-54
    • Duda, J.E.1
  • 18
    • 53149145972 scopus 로고    scopus 로고
    • The history of dopamine and levodopa in the treatment of Parkinson's disease
    • Fahn S (2008) The history of dopamine and levodopa in the treatment of Parkinson's disease. Mov Disord 23(Suppl 3):S497-S508
    • (2008) Mov Disord , vol.23 , Issue.SUPPL. 3
    • Fahn, S.1
  • 19
    • 26844527655 scopus 로고    scopus 로고
    • Genetic mouse models of parkinsonism: Strengths and limitations
    • Fleming SM et al (2005) Genetic mouse models of parkinsonism: strengths and limitations. NeuroRx 2:495-503
    • (2005) NeuroRx , vol.2 , pp. 495-503
    • Fleming, S.M.1
  • 20
    • 48249109112 scopus 로고    scopus 로고
    • Olfactory deficits in mice overexpressing human wildtype alpha-synuclein
    • Fleming SM et al (2008) Olfactory deficits in mice overexpressing human wildtype alpha-synuclein. Eur J Neurosci 28:247-256
    • (2008) Eur J Neurosci , vol.28 , pp. 247-256
    • Fleming, S.M.1
  • 22
    • 0037118259 scopus 로고    scopus 로고
    • Neuronal alpha-synucleinopathy with severe movement disorder in mice expressing A53T human alphasynuclein
    • Giasson BI et al (2002) Neuronal alpha-synucleinopathy with severe movement disorder in mice expressing A53T human alphasynuclein. Neuron 34:521-533
    • (2002) Neuron , vol.34 , pp. 521-533
    • Giasson, B.I.1
  • 23
    • 77956426329 scopus 로고    scopus 로고
    • Chemosensory function of the amygdala
    • Gutierrez-Castellanos N et al (2010) Chemosensory function of the amygdala. Vitam Horm 83:165-196
    • (2010) Vitam Horm , vol.83 , pp. 165-196
    • Gutierrez-Castellanos, N.1
  • 24
    • 34249051016 scopus 로고    scopus 로고
    • Olfactory loss may be a first sign of idiopathic Parkinson's disease
    • Haehner A et al (2007) Olfactory loss may be a first sign of idiopathic Parkinson's disease. Mov Disord 22:839-842
    • (2007) Mov Disord , vol.22 , pp. 839-842
    • Haehner, A.1
  • 25
    • 57049123693 scopus 로고    scopus 로고
    • The prodromal phase of sporadic Parkinson's disease: Does it exist and if so how long is it?
    • Hawkes CH (2008) The prodromal phase of sporadic Parkinson's disease: does it exist and if so how long is it? Mov Disord 23:1799-1807
    • (2008) Mov Disord , vol.23 , pp. 1799-1807
    • Hawkes, C.H.1
  • 26
    • 0027405425 scopus 로고
    • Selective anosmia in Parkinson's disease?
    • Hawkes CH, Shephard BC (1993) Selective anosmia in Parkinson's disease? Lancet 341:435-436
    • (1993) Lancet , vol.341 , pp. 435-436
    • Hawkes, C.H.1    Shephard, B.C.2
  • 27
    • 34447120918 scopus 로고    scopus 로고
    • Alpha-synuclein pathology in the olfactory pathways of dementia patients
    • Hubbard PS et al (2007) Alpha-synuclein pathology in the olfactory pathways of dementia patients. J Anat 211:117-124
    • (2007) J Anat , vol.211 , pp. 117-124
    • Hubbard, P.S.1
  • 28
    • 4043098888 scopus 로고    scopus 로고
    • Olfaction and Parkinson's syndromes: Its role in differential diagnosis
    • Katzenschlager R, Lees AJ (2004) Olfaction and Parkinson's syndromes: its role in differential diagnosis. Curr Opin Neurol 17:417-423
    • (2004) Curr Opin Neurol , vol.17 , pp. 417-423
    • Katzenschlager, R.1    Lees, A.J.2
  • 29
    • 78650723904 scopus 로고    scopus 로고
    • Inducible dopaminergic glutathione depletion in an alpha-synuclein transgenic mouse model results in age-related olfactory dysfunction
    • Kim YH et al (2011) Inducible dopaminergic glutathione depletion in an alpha-synuclein transgenic mouse model results in age-related olfactory dysfunction. Neuroscience 172:379-386
    • (2011) Neuroscience , vol.172 , pp. 379-386
    • Kim, Y.H.1
  • 30
    • 61449216234 scopus 로고    scopus 로고
    • Transplanted dopaminergic neurons develop PD pathologic changes: A second case report
    • Kordower JH et al (2008) Transplanted dopaminergic neurons develop PD pathologic changes: a second case report. Mov Disord 23:2303-2306
    • (2008) Mov Disord , vol.23 , pp. 2303-2306
    • Kordower, J.H.1
  • 31
    • 37349030191 scopus 로고    scopus 로고
    • Olfactory dysfunction in Parkinson's disease
    • Kranick SM, Duda JE (2008) Olfactory dysfunction in Parkinson's disease. Neurosignals 16:35-40
    • (2008) Neurosignals , vol.16 , pp. 35-40
    • Kranick, S.M.1    Duda, J.E.2
  • 32
    • 0037173006 scopus 로고    scopus 로고
    • Human alpha-synuclein-harboring familial Parkinson's disease-linked Ala-53-Thr mutation causes neurodegenerative disease with alpha-synuclein aggregation in transgenic mice
    • Lee MK et al (2002) Human alpha-synuclein-harboring familial Parkinson's disease-linked Ala-53-Thr mutation causes neurodegenerative disease with alpha-synuclein aggregation in transgenic mice. Proc Natl Acad Sci U S A. 99:8968-8973
    • (2002) Proc Natl Acad Sci U S A. , vol.99 , pp. 8968-8973
    • Lee, M.K.1
  • 33
    • 66949152096 scopus 로고    scopus 로고
    • Parkinson's disease
    • Lees AJ et al (2009) Parkinson's disease. Lancet 373:2055-2066
    • (2009) Lancet , vol.373 , pp. 2055-2066
    • Lees, A.J.1
  • 34
    • 51649109607 scopus 로고    scopus 로고
    • Olfactory pathogenesis of idiopathic Parkinson disease revisited
    • Lerner A, Bagic A (2008) Olfactory pathogenesis of idiopathic Parkinson disease revisited. Mov Disord 23:1076-1084
    • (2008) Mov Disord , vol.23 , pp. 1076-1084
    • Lerner, A.1    Bagic, A.2
  • 35
    • 43249110200 scopus 로고    scopus 로고
    • Lewy bodies in grafted neurons in subjects with Parkinson's disease suggest host-to-graft disease propagation
    • Li JY et al (2008) Lewy bodies in grafted neurons in subjects with Parkinson's disease suggest host-to-graft disease propagation. Nat Med 14:501-503
    • (2008) Nat Med , vol.14 , pp. 501-503
    • Li, J.Y.1
  • 36
    • 61949445069 scopus 로고    scopus 로고
    • Can we image premotor Parkinson disease?
    • Marek K, Jennings D (2009) Can we image premotor Parkinson disease? Neurology 72:S21-S26
    • (2009) Neurology , vol.72
    • Marek, K.1    Jennings, D.2
  • 37
    • 58149496371 scopus 로고    scopus 로고
    • On the organization of olfactory and vomeronasal cortices
    • Martinez-Marcos A (2009) On the organization of olfactory and vomeronasal cortices. Prog Neurobiol 87:21-30
    • (2009) Prog Neurobiol , vol.87 , pp. 21-30
    • Martinez-Marcos, A.1
  • 38
    • 31744437060 scopus 로고    scopus 로고
    • Efferent connections of the main olfactory bulb in the opossum (Monodelphis domestica): A characterization of the olfactory entorhinal cortex in a marsupial
    • Martinez-Marcos A, Halpern M (2006) Efferent connections of the main olfactory bulb in the opossum (Monodelphis domestica): a characterization of the olfactory entorhinal cortex in a marsupial. Neurosci Lett 395:51-56
    • (2006) Neurosci Lett , vol.395 , pp. 51-56
    • Martinez-Marcos, A.1    Halpern, M.2
  • 39
    • 77958030941 scopus 로고    scopus 로고
    • Olfaction as a biomarker in Parkinson's disease
    • Morley JF, Duda JE (2010) Olfaction as a biomarker in Parkinson's disease. Biomark Med 4:661-670
    • (2010) Biomark Med , vol.4 , pp. 661-670
    • Morley, J.F.1    Duda, J.E.2
  • 40
    • 78650084465 scopus 로고    scopus 로고
    • Current understanding and management of Parkinson disease: Five new things
    • Morley JF, Hurtig HI (2010) Current understanding and management of Parkinson disease: five new things. Neurology 75:S9-S15
    • (2010) Neurology , vol.75
    • Morley, J.F.1    Hurtig, H.I.2
  • 41
    • 0036744059 scopus 로고    scopus 로고
    • Olfactory function in Parkinsonian syndromes
    • Müller A et al (2002) Olfactory function in Parkinsonian syndromes. J Clin Neurosci 9:521-524
    • (2002) J Clin Neurosci , vol.9 , pp. 521-524
    • Müller, A.1
  • 42
    • 0029031709 scopus 로고
    • The anterior olfactory nucleus in Parkinson's disease
    • Pearce RK et al (1995) The anterior olfactory nucleus in Parkinson's disease. Mov Disord 10:283-287
    • (1995) Mov Disord , vol.10 , pp. 283-287
    • Pearce, R.K.1
  • 43
    • 3843078591 scopus 로고    scopus 로고
    • Idiopathic hyposmia as a preclinical sign of Parkinson's disease
    • Ponsen MM et al (2004) Idiopathic hyposmia as a preclinical sign of Parkinson's disease. Ann Neurol 56:173-181
    • (2004) Ann Neurol , vol.56 , pp. 173-181
    • Ponsen, M.M.1
  • 44
    • 0036245056 scopus 로고    scopus 로고
    • Behavioral and neurochemical effects of wild-type and mutated human alpha-synuclein in transgenic mice
    • Richfield EK et al (2002) Behavioral and neurochemical effects of wild-type and mutated human alpha-synuclein in transgenic mice. Exp Neurol 175:35-48
    • (2002) Exp Neurol , vol.175 , pp. 35-48
    • Richfield, E.K.1
  • 45
    • 40449083312 scopus 로고    scopus 로고
    • Association of olfactory dysfunction with risk for future Parkinson's disease
    • Ross GW et al (2008) Association of olfactory dysfunction with risk for future Parkinson's disease. Ann Neurol 63:167-173
    • (2008) Ann Neurol , vol.63 , pp. 167-173
    • Ross, G.W.1
  • 46
    • 77952552363 scopus 로고    scopus 로고
    • Somatostatin, tau, and beta-amyloid within the anterior olfactory nucleus in Alzheimer disease
    • Saiz-Sanchez D et al (2010) Somatostatin, tau, and beta-amyloid within the anterior olfactory nucleus in Alzheimer disease. Exp Neurol 223:347-350
    • (2010) Exp Neurol , vol.223 , pp. 347-350
    • Saiz-Sanchez, D.1
  • 47
    • 84862857795 scopus 로고    scopus 로고
    • The human olfactory system: An anatomical and cytoarchitectonic study of the anterior olfactory nucleus
    • Flynn CE, Callaghan BR (eds)
    • Saiz-Sanchez D et al (2010a) The human olfactory system: an anatomical and cytoarchitectonic study of the anterior olfactory nucleus. In: Flynn CE, Callaghan BR (eds) Neuroanatomy Research Advances, New York, p 171-182
    • (2010) Neuroanatomy Research Advances New York , pp. 171-182
    • Saiz-Sanchez, D.1
  • 48
    • 77955016727 scopus 로고    scopus 로고
    • When does Parkinson disease start?
    • Savica R et al (2010) When does Parkinson disease start? Arch Neurol 67:798-801
    • (2010) Arch Neurol , vol.67 , pp. 798-801
    • Savica, R.1
  • 49
    • 58149252527 scopus 로고    scopus 로고
    • Incidence and extent of Lewy body-related alpha-synucleinopathy in aging human olfactory bulb
    • Sengoku R et al (2008) Incidence and extent of Lewy body-related alpha-synucleinopathy in aging human olfactory bulb. J Neuropathol Exp Neurol 67:1072-1083
    • (2008) J Neuropathol Exp Neurol , vol.67 , pp. 1072-1083
    • Sengoku, R.1
  • 50
    • 0021243786 scopus 로고
    • The connections of the mouse olfactory bulb: A study using orthograde and retrograde transport of wheat germ agglutinin conjugated to horseradish peroxidase
    • Shipley MT, Adamek GD (1984) The connections of the mouse olfactory bulb: a study using orthograde and retrograde transport of wheat germ agglutinin conjugated to horseradish peroxidase. Brain Res Bull 12:669-688
    • (1984) Brain Res Bull , vol.12 , pp. 669-688
    • Shipley, M.T.1    Adamek, G.D.2
  • 51
    • 58349108478 scopus 로고    scopus 로고
    • Premotor Parkinson's disease: Clinical features, detection, and prospects for treatment
    • Siderowf A, Stern MB (2008) Premotor Parkinson's disease: clinical features, detection, and prospects for treatment. Ann Neurol 64(Suppl 2):S139-S147
    • (2008) Ann Neurol , vol.64 , Issue.SUPPL. 2
    • Siderowf, A.1    Stern, M.B.2
  • 52
    • 61749097162 scopus 로고    scopus 로고
    • Regional differences in the severity of Lewy body pathology across the olfactory cortex
    • Silveira-Moriyama L et al (2009) Regional differences in the severity of Lewy body pathology across the olfactory cortex. Neurosci Lett 453:77-80
    • (2009) Neurosci Lett , vol.453 , pp. 77-80
    • Silveira-Moriyama, L.1
  • 53
    • 0017342354 scopus 로고
    • Efferent projections of the main and the accessory olfactory bulb in the tree shrew (Tupaia glis)
    • Skeen LC, Hall WC (1977) Efferent projections of the main and the accessory olfactory bulb in the tree shrew (Tupaia glis). J Comp Neurol 172:1-35
    • (1977) J Comp Neurol , vol.172 , pp. 1-35
    • Skeen, L.C.1    Hall, W.C.2
  • 54
    • 0033647163 scopus 로고    scopus 로고
    • Mouse models of alpha-synucleinopathy and Lewy pathology
    • Sommer B et al (2000) Mouse models of alpha-synucleinopathy and Lewy pathology. Exp Gerontol 35:1389-1403
    • (2000) Exp Gerontol , vol.35 , pp. 1389-1403
    • Sommer, B.1
  • 55
    • 0030882856 scopus 로고    scopus 로고
    • Alpha-synuclein in Lewy bodies
    • Spillantini MG et al (1997) Alpha-synuclein in Lewy bodies. Nature 388:839-840
    • (1997) Nature , vol.388 , pp. 839-840
    • Spillantini, M.G.1
  • 56
    • 61949235512 scopus 로고    scopus 로고
    • Diagnosis and the premotor phase of Parkinson disease
    • Tolosa E et al (2009) Diagnosis and the premotor phase of Parkinson disease. Neurology 72:S12-S20
    • (2009) Neurology , vol.72
    • Tolosa, E.1
  • 57
    • 48349136909 scopus 로고    scopus 로고
    • Progress in Parkinson's diseasewhere do we stand?
    • Toulouse A, Sullivan AM (2008) Progress in Parkinson's diseasewhere do we stand? Prog Neurobiol 85:376-392
    • (2008) Prog Neurobiol , vol.85 , pp. 376-392
    • Toulouse, A.1    Sullivan, A.M.2
  • 58
    • 77953019732 scopus 로고    scopus 로고
    • Alpha-synucleinopathy in the human olfactory system in Parkinson's disease: Involvement of calciumbinding protein-and substance P-positive cells
    • Ubeda-Banon I et al (2010a) Alpha-synucleinopathy in the human olfactory system in Parkinson's disease: involvement of calciumbinding protein-and substance P-positive cells. Acta Neuropathol 119:723-735
    • (2010) Acta Neuropathol , vol.119 , pp. 723-735
    • Ubeda-Banon, I.1
  • 59
    • 77955824471 scopus 로고    scopus 로고
    • Staging of alpha-synuclein in the olfactory bulb in a model of Parkinson's disease: Cell types involved
    • Ubeda-Banon I et al (2010b) Staging of alpha-synuclein in the olfactory bulb in a model of Parkinson's disease: cell types involved. Mov Disord 25:1701-1707
    • (2010) Mov Disord , vol.25 , pp. 1701-1707
    • Ubeda-Banon, I.1
  • 60
    • 84860995703 scopus 로고    scopus 로고
    • Cladistic analysis of olfactory and vomeronasal systems
    • Ubeda-Banon I et al (2011) Cladistic analysis of olfactory and vomeronasal systems. Front Neuroanat 5:3
    • (2011) Front Neuroanat , vol.5 , pp. 3
    • Ubeda-Banon, I.1
  • 61
    • 0034663176 scopus 로고    scopus 로고
    • Neuropathology in mice expressing human alpha-synuclein
    • van der Putten H et al (2000) Neuropathology in mice expressing human alpha-synuclein. J Neurosci 20:6021-6029
    • (2000) J Neurosci , vol.20 , pp. 6021-6029
    • Van Der Putten, H.1
  • 62
    • 79751479610 scopus 로고    scopus 로고
    • Movement disorders in 2010: Parkinson diseasesymptoms and treatments
    • Vidailhet M (2011) Movement disorders in 2010: Parkinson diseasesymptoms and treatments. Nat Rev Neurol 7:70-72
    • (2011) Nat Rev Neurol , vol.7 , pp. 70-72
    • Vidailhet, M.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.