메뉴 건너뛰기




Volumn 2, Issue SEP, 2013, Pages e120-

Preclinical in vivo evaluation of the safety of a multi-shRNA-based gene therapy against HIV-1

Author keywords

Combinational RNA; Gene therapy; HIV 1; Humanized mouse model; RNA interference

Indexed keywords

CAPSID PROTEIN; INTEGRASE; LENTIVIRUS VECTOR; PROTEINASE; REV PROTEIN; SHORT HAIRPIN RNA; TRANSACTIVATOR PROTEIN;

EID: 84890379963     PISSN: None     EISSN: 21622531     Source Type: Journal    
DOI: 10.1038/mtna.2013.48     Document Type: Article
Times cited : (47)

References (53)
  • 1
    • 78549245806 scopus 로고    scopus 로고
    • Effect of raltegravir-containing intensification on HIV burden and T-cell activation in multiple gut sites of HIV-positive adults on suppressive antiretroviral therapy
    • Yukl, SA, Shergill, AK, McQuaid, K, Gianella, S, Lampiris, H, Hare, CB et al. (2010). Effect of raltegravir-containing intensification on HIV burden and T-cell activation in multiple gut sites of HIV-positive adults on suppressive antiretroviral therapy. AIDS 24: 2451-2460.
    • (2010) AIDS , vol.24 , pp. 2451-2460
    • Yukl, S.A.1    Shergill, A.K.2    McQuaid, K.3    Gianella, S.4    Lampiris, H.5    Hare, C.B.6
  • 2
    • 84860345691 scopus 로고    scopus 로고
    • Treatment intensification with raltegravir in subjects with sustained HIV-1 viraemia suppression: A randomized 48-week study
    • Llibre, JM, Buzón, MJ, Massanella, M, Esteve, A, Dahl, V, Puertas, MC et al. (2012). Treatment intensification with raltegravir in subjects with sustained HIV-1 viraemia suppression: a randomized 48-week study. Antivir Ther (Lond) 17: 355-364.
    • (2012) Antivir Ther (Lond) , vol.17 , pp. 355-364
    • Llibre, J.M.1    Buzón, M.J.2    Massanella, M.3    Esteve, A.4    Dahl, V.5    Puertas, M.C.6
  • 4
    • 60549090253 scopus 로고    scopus 로고
    • Long-term control of HIV by CCR5 Delta32/Delta32 stem-cell transplantation
    • Hütter, G, Nowak, D, Mossner, M, Ganepola, S, Müssig, A, Alters, K et al. (2009). Long-term control of HIV by CCR5 Delta32/Delta32 stem-cell transplantation. N Engl J Med 360: 692-698.
    • (2009) N Engl J Med , vol.360 , pp. 692-698
    • Hütter, G.1    Nowak, D.2    Mossner, M.3    Ganepola, S.4    Müssig, A.5    Alters, K.6
  • 5
    • 79953117041 scopus 로고    scopus 로고
    • Evidence for the cure of HIV infection by CCR5?32/?32 stem cell transplantation
    • Allers, K, Hütter, G, Hofmann, J, Loddenkemper, C, Rieger, K, Thiel, E et al. (2011). Evidence for the cure of HIV infection by CCR5?32/?32 stem cell transplantation. Blood 117: 2791-2799.
    • (2011) Blood , vol.117 , pp. 2791-2799
    • Allers, K.1    Hütter, G.2    Hofmann, J.3    Loddenkemper, C.4    Rieger, K.5    Thiel, E.6
  • 6
    • 70349444994 scopus 로고    scopus 로고
    • Toward a durable anti-HIV gene therapy based on RNA interference
    • Berkhout, B (2009). Toward a durable anti-HIV gene therapy based on RNA interference. Ann NY Acad Sci 1175: 3-14.
    • (2009) Ann NY Acad Sci , vol.1175 , pp. 3-14
    • Berkhout, B.1
  • 7
    • 66149132733 scopus 로고    scopus 로고
    • Towards a durable RNAi gene therapy for HIV-AIDS
    • Berkhout, B and ter Brake, O (2009). Towards a durable RNAi gene therapy for HIV-AIDS. Expert Opin Biol Ther 9: 161-170.
    • (2009) Expert Opin Biol Ther , vol.9 , pp. 161-170
    • Berkhout, B.1    Ter Brake, O.2
  • 9
    • 0032545933 scopus 로고    scopus 로고
    • Potent and specific genetic interference by double-stranded RNA in caenorhabditis elegans
    • DOI 10.1038/35888
    • Fire, A, Xu, S, Montgomery, MK, Kostas, SA, Driver, SE and Mello, CC (1998). Potent and specific genetic interference by double-stranded RNA in Caenorhabditis elegans. Nature 391: 806-811. (Pubitemid 28099681)
    • (1998) Nature , vol.391 , Issue.6669 , pp. 806-811
    • Fire, A.1    Xu, S.2    Montgomery, M.K.3    Kostas, S.A.4    Driver, S.E.5    Mello, C.C.6
  • 10
    • 33751001588 scopus 로고    scopus 로고
    • Silencing of HIV-1 with RNA Interference: A Multiple shRNA Approach
    • DOI 10.1016/j.ymthe.2006.07.007, PII S1525001606002656
    • ter Brake, O, Konstantinova, P, Ceylan, M and Berkhout, B (2006). Silencing of HIV-1 with RNA interference: a multiple shRNA approach. Mol Ther 14: 883-892. (Pubitemid 44743127)
    • (2006) Molecular Therapy , vol.14 , Issue.6 , pp. 883-892
    • Ter, B.O.1    Konstantinova, P.2    Ceylan, M.3    Berkhout, B.4
  • 11
    • 58149458865 scopus 로고    scopus 로고
    • Evaluation of safety and efficacy of RNAi against HIV-1 in the human immune system (Rag-2(-/-)gammac(-/-)) mouse model
    • ter Brake, O, Legrand, N, von Eije, KJ, Centlivre, M, Spits, H, Weijer, K et al. (2009). Evaluation of safety and efficacy of RNAi against HIV-1 in the human immune system (Rag-2(-/-)gammac(-/-)) mouse model. Gene Ther 16: 148-153.
    • (2009) Gene Ther , vol.16 , pp. 148-153
    • Ter Brake, O.1    Legrand, N.2    Von Eije, K.J.3    Centlivre, M.4    Spits, H.5    Weijer, K.6
  • 12
    • 67349132909 scopus 로고    scopus 로고
    • Analysis of lentiviral vector integration in HIV+ study subjects receiving autologous infusions of gene modified CD4+ T cells
    • Wang, GP, Levine, BL, Binder, GK, Berry, CC, Malani, N, McGarrity, G et al. (2009). Analysis of lentiviral vector integration in HIV+ study subjects receiving autologous infusions of gene modified CD4+ T cells. Mol Ther 17: 844-850.
    • (2009) Mol Ther , vol.17 , pp. 844-850
    • Wang, G.P.1    Levine, B.L.2    Binder, G.K.3    Berry, C.C.4    Malani, N.5    McGarrity, G.6
  • 13
    • 49549117077 scopus 로고    scopus 로고
    • T cell-specific siRNA delivery suppresses HIV-1 infection in humanized mice
    • Kumar, P, Ban, HS, Kim, SS, Wu, H, Pearson, T, Greiner, DL et al. (2008). T cell-specific siRNA delivery suppresses HIV-1 infection in humanized mice. Cell 134: 577-586.
    • (2008) Cell , vol.134 , pp. 577-586
    • Kumar, P.1    Ban, H.S.2    Kim, S.S.3    Wu, H.4    Pearson, T.5    Greiner, D.L.6
  • 14
    • 34249336747 scopus 로고    scopus 로고
    • Safety and efficacy of a lentiviral vector containing cthree anti-HIV genes - CCR5 ribozyme, tat-rev siRNA, and TAR decoy - In SCID-hu mouse-derived t cells
    • DOI 10.1038/sj.mt.6300157, PII 6300157
    • Anderson, J, Li, MJ, Palmer, B, Remling, L, Li, S, Yam, P et al. (2007). Safety and efficacy of a lentiviral vector containing three anti-HIV genes-CCR5 ribozyme, tat-rev siRNA, and TAR decoy-in SCID-hu mouse-derived T cells. Mol Ther 15: 1182-1188. (Pubitemid 46813622)
    • (2007) Molecular Therapy , vol.15 , Issue.6 , pp. 1182-1188
    • Anderson, J.1    Li, M.-J.2    Palmer, B.3    Remling, L.4    Li, S.5    Yam, P.6    Yee, J.-K.7    Rossi, J.8    Zaia, J.9    Akkina, R.10
  • 15
    • 33745604934 scopus 로고    scopus 로고
    • -/- mice
    • DOI 10.1182/blood-2006-01-0190
    • Legrand, N, Cupedo, T, van Lent, AU, Ebeli, MJ, Weijer, K, Hanke, T et al. (2006). Transient accumulation of human mature thymocytes and regulatory T cells with CD28 superagonist in "human immune system" Rag2(-/-)gammac(-/-) mice. Blood 108: 238-245. (Pubitemid 43990634)
    • (2006) Blood , vol.108 , Issue.1 , pp. 238-245
    • Legrand, N.1    Cupedo, T.2    Van Lent, A.U.3    Ebeli, M.J.4    Weijer, K.5    Hanke, T.6    Spits, H.7
  • 16
    • 34248547056 scopus 로고    scopus 로고
    • Human-hemato-lymphoid-system mice: Opportunities and challenges
    • Manz, MG (2007). Human-hemato-lymphoid-system mice: opportunities and challenges. Immunity 26: 537-541.
    • (2007) Immunity , vol.26 , pp. 537-541
    • Manz, M.G.1
  • 17
    • 33846630040 scopus 로고    scopus 로고
    • Humanized mice in translational biomedical research
    • DOI 10.1038/nri2017, PII NRI2017
    • Shultz, LD, Ishikawa, F and Greiner, DL (2007). Humanized mice in translational biomedical research. Nat Rev Immunol 7: 118-130. (Pubitemid 46174859)
    • (2007) Nature Reviews Immunology , vol.7 , Issue.2 , pp. 118-130
    • Shultz, L.D.1    Ishikawa, F.2    Greiner, D.L.3
  • 18
    • 10244237695 scopus 로고    scopus 로고
    • -/- mice: Functional inactivation of p53 in developing T cells
    • DOI 10.1182/blood-2004-02-0656
    • Gimeno, R, Weijer, K, Voordouw, A, Uittenbogaart, CH, Legrand, N, Alves, NL et al. (2004). Monitoring the effect of gene silencing by RNA interference in human CD34+ cells injected into newborn RAG2-/- gammac-/- mice: functional inactivation of p53 in developing T cells. Blood 104: 3886-3893. (Pubitemid 39620134)
    • (2004) Blood , vol.104 , Issue.13 , pp. 3886-3893
    • Gimeno, R.1    Weijer, K.2    Voordouw, A.3    Uittenbogaart, C.H.4    Legrand, N.5    Alves, N.L.6    Wijnands, E.7    Blom, B.8    Spits, H.9
  • 19
    • 1842588698 scopus 로고    scopus 로고
    • Development of a Human Adaptive Immune System in Cord Blood Cell-Transplanted Mice
    • DOI 10.1126/science.1093933
    • Traggiai, E, Chicha, L, Mazzucchelli, L, Bronz, L, Piffaretti, JC, Lanzavecchia, A et al. (2004). Development of a human adaptive immune system in cord blood cell-transplanted mice. Science 304: 104-107. (Pubitemid 38451466)
    • (2004) Science , vol.304 , Issue.5667 , pp. 104-107
    • Traggiai, E.1    Chicha, L.2    Mazzucchelli, L.3    Bronz, L.4    Piffaretti, J.-C.5    Lanzavecchia, A.6    Manz, M.G.7
  • 21
    • 80755150060 scopus 로고    scopus 로고
    • Humanized mouse models of HIV infection
    • Denton, PW and Garcia, JV (2011). Humanized mouse models of HIV infection. AIDS Rev 13: 135-148.
    • (2011) AIDS Rev , vol.13 , pp. 135-148
    • Denton, P.W.1    Garcia, J.V.2
  • 22
    • 80051482410 scopus 로고    scopus 로고
    • The utility of the new generation of humanized mice to study HIV-1 infection: Transmission, prevention, pathogenesis, and treatment
    • Berges, BK and Rowan, MR (2011). The utility of the new generation of humanized mice to study HIV-1 infection: transmission, prevention, pathogenesis, and treatment. Retrovirology 8: 65.
    • (2011) Retrovirology , vol.8 , pp. 65
    • Berges, B.K.1    Rowan, M.R.2
  • 23
    • 79961174462 scopus 로고    scopus 로고
    • The mouse is out of the bag: Insights and perspectives on HIV-1-infected humanized mouse models
    • Sato, K and Koyanagi, Y (2011). The mouse is out of the bag: insights and perspectives on HIV-1-infected humanized mouse models. Exp Biol Med (Maywood) 236: 977-985.
    • (2011) Exp Biol Med (Maywood) , vol.236 , pp. 977-985
    • Sato, K.1    Koyanagi, Y.2
  • 24
  • 25
    • 38849136442 scopus 로고    scopus 로고
    • Antiretroviral pre-exposure prophylaxis prevents vaginal transmission of HIV-1 in humanized BLT mice
    • Denton, PW, Estes, JD, Sun, Z, Othieno, FA, Wei, BL, Wege, AK et al. (2008). Antiretroviral pre-exposure prophylaxis prevents vaginal transmission of HIV-1 in humanized BLT mice. PLoS Med 5: e16.
    • (2008) PLoS Med , vol.5
    • Denton, P.W.1    Estes, J.D.2    Sun, Z.3    Othieno, F.A.4    Wei, B.L.5    Wege, A.K.6
  • 26
    • 39849108343 scopus 로고    scopus 로고
    • Lentiviral vector design for multiple shRNA expression and durable HIV-1 inhibition
    • DOI 10.1038/sj.mt.6300382, PII 6300382
    • ter Brake, O, 't Hooft, K, Liu, YP, Centlivre, M, von Eije, KJ and Berkhout, B (2008). Lentiviral vector design for multiple shRNA expression and durable HIV-1 inhibition. Mol Ther 16: 557-564. (Pubitemid 351314996)
    • (2008) Molecular Therapy , vol.16 , Issue.3 , pp. 557-564
    • Ter, B.O.1    'T, H.K.2    Liu, Y.P.3    Centlivre, M.4    Von, E.K.J.5    Berkhout, B.6
  • 27
    • 65949091600 scopus 로고    scopus 로고
    • Stringent testing identifies highly potent and escape-proof anti-HIV short hairpin RNAs
    • von Eije, KJ, ter Brake, O and Berkhout, B (2009). Stringent testing identifies highly potent and escape-proof anti-HIV short hairpin RNAs. J Gene Med 11: 459-467.
    • (2009) J Gene Med , vol.11 , pp. 459-467
    • Von Eije, K.J.1    Ter Brake, O.2    Berkhout, B.3
  • 28
    • 40149092147 scopus 로고    scopus 로고
    • Human immunodeficiency virus type 1 escape is restricted when conserved genome sequences are targeted by RNA interference
    • von Eije, KJ, ter Brake, O and Berkhout, B (2008). Human immunodeficiency virus type 1 escape is restricted when conserved genome sequences are targeted by RNA interference. J Virol 82: 2895-2903.
    • (2008) J Virol , vol.82 , pp. 2895-2903
    • Von Eije, K.J.1    Ter Brake, O.2    Berkhout, B.3
  • 29
    • 75549086527 scopus 로고    scopus 로고
    • In vivo modulation of gene expression by lentiviral transduction in "human immune system" Rag2-/- gamma c -/- mice
    • van Lent, AU, Centlivre, M, Nagasawa, M, Karrich, JJ, Pouw, SM, Weijer, K et al. (2010). In vivo modulation of gene expression by lentiviral transduction in "human immune system" Rag2-/- gamma c -/- mice. Methods Mol Biol 595: 87-115.
    • (2010) Methods Mol Biol , vol.595 , pp. 87-115
    • Van Lent, A.U.1    Centlivre, M.2    Nagasawa, M.3    Karrich, J.J.4    Pouw, S.M.5    Weijer, K.6
  • 31
    • 84869090783 scopus 로고    scopus 로고
    • A competitive cell growth assay for the detection of subtle effects of gene transduction on cell proliferation
    • Eekels, JJ, Pasternak, AO, Schut, AM, Geerts, D, Jeeninga, RE and Berkhout, B (2012). A competitive cell growth assay for the detection of subtle effects of gene transduction on cell proliferation. Gene Ther 19: 1058-1064.
    • (2012) Gene Ther , vol.19 , pp. 1058-1064
    • Eekels, J.J.1    Pasternak, A.O.2    Schut, A.M.3    Geerts, D.4    Jeeninga, R.E.5    Berkhout, B.6
  • 32
    • 0026086131 scopus 로고
    • Prothymocyte seeding in the thymus
    • discussion 7
    • O'Neill, HC (1991). Prothymocyte seeding in the thymus. Immunol Lett 27: 1-6; discussion 7.
    • (1991) Immunol Lett , vol.27 , pp. 1-6
    • O'Neill, H.C.1
  • 33
    • 22144461424 scopus 로고    scopus 로고
    • Requirement for Notch1 signals at sequential early stages of intrathymic T cell development
    • DOI 10.1038/ni1217
    • Tan, JB, Visan, I, Yuan, JS and Guidos, CJ (2005). Requirement for Notch1 signals at sequential early stages of intrathymic T cell development. Nat Immunol 6: 671-679. (Pubitemid 41716740)
    • (2005) Nature Immunology , vol.6 , Issue.7 , pp. 671-679
    • Tan, J.B.1    Visan, I.2    Yuan, J.S.3    Guidos, C.J.4
  • 35
    • 50649121877 scopus 로고    scopus 로고
    • Minimizing variables among hairpin-based RNAi vectors reveals the potency of shRNAs
    • Boudreau, RL, Monteys, AM and Davidson, BL (2008). Minimizing variables among hairpin-based RNAi vectors reveals the potency of shRNAs. RNA 14: 1834-1844.
    • (2008) RNA , vol.14 , pp. 1834-1844
    • Boudreau, R.L.1    Monteys, A.M.2    Davidson, B.L.3
  • 39
    • 36148972467 scopus 로고    scopus 로고
    • Reduced levels of Ago2 expression result in increased siRNA competition in mammalian cells
    • DOI 10.1093/nar/gkm663
    • Vickers, TA, Lima, WF, Nichols, JG and Crooke, ST (2007). Reduced levels of Ago2 expression result in increased siRNA competition in mammalian cells. Nucleic Acids Res 35: 6598-6610. (Pubitemid 350111625)
    • (2007) Nucleic Acids Research , vol.35 , Issue.19 , pp. 6598-6610
    • Vickers, T.A.1    Lima, W.F.2    Nichols, J.G.3    Crooke, S.T.4
  • 41
    • 58149085504 scopus 로고    scopus 로고
    • MicroRNA control in the immune system: Basic principles
    • Xiao, C and Rajewsky, K (2009). MicroRNA control in the immune system: basic principles. Cell 136: 26-36.
    • (2009) Cell , vol.136 , pp. 26-36
    • Xiao, C.1    Rajewsky, K.2
  • 42
    • 74349110497 scopus 로고    scopus 로고
    • Autoregulatory lentiviral vectors allow multiple cycles of doxycycline-inducible gene expression in human hematopoietic cells in vivo
    • Centlivre, M, Zhou, X, Pouw, SM, Weijer, K, Kleibeuker, W, Das, AT et al. (2010). Autoregulatory lentiviral vectors allow multiple cycles of doxycycline-inducible gene expression in human hematopoietic cells in vivo. Gene Ther 17: 14-25.
    • (2010) Gene Ther , vol.17 , pp. 14-25
    • Centlivre, M.1    Zhou, X.2    Pouw, S.M.3    Weijer, K.4    Kleibeuker, W.5    Das, A.T.6
  • 43
    • 84861309293 scopus 로고    scopus 로고
    • Generation of an HIV-1-resistant immune system with CD34(+) hematopoietic stem cells transduced with a triple-combination anti-HIV lentiviral vector
    • Walker, JE, Chen, RX, McGee, J, Nacey, C, Pollard, RB, Abedi, M et al. (2012). Generation of an HIV-1-resistant immune system with CD34(+) hematopoietic stem cells transduced with a triple-combination anti-HIV lentiviral vector. J Virol 86: 5719-5729.
    • (2012) J Virol , vol.86 , pp. 5719-5729
    • Walker, J.E.1    Chen, R.X.2    McGee, J.3    Nacey, C.4    Pollard, R.B.5    Abedi, M.6
  • 44
    • 84871723824 scopus 로고    scopus 로고
    • Engineering HIV-1-resistantT-cellsfrom short-hairpin RNA-expressing hematopoietic stem/progenitor cells in humanized BLT mice
    • Ringpis, GE, Shimizu, S, Arokium, H, Camba-Colón, J, Carroll, MV, Cortado, R et al. (2012). Engineering HIV-1-resistantT-cellsfrom short-hairpin RNA-expressing hematopoietic stem/progenitor cells in humanized BLT mice. PLoS ONE 7: e53492.
    • (2012) PLoS ONE , vol.7
    • Ringpis, G.E.1    Shimizu, S.2    Arokium, H.3    Camba-Colón, J.4    Carroll, M.V.5    Cortado, R.6
  • 45
    • 77955608799 scopus 로고    scopus 로고
    • RNA-based gene therapy for HIV with lentiviral vector-modified CD34(+) cells in patients undergoing transplantation for AIDS-related lymphoma
    • DiGiusto, DL, Krishnan, A, Li, L, Li, H, Li, S, Rao, A et al. (2010). RNA-based gene therapy for HIV with lentiviral vector-modified CD34(+) cells in patients undergoing transplantation for AIDS-related lymphoma. Sci Transl Med 2: 36ra43.
    • (2010) Sci Transl Med , vol.2
    • DiGiusto, D.L.1    Krishnan, A.2    Li, L.3    Li, H.4    Li, S.5    Rao, A.6
  • 46
    • 80052627990 scopus 로고    scopus 로고
    • Current progress of siRNA/shRNA therapeutics in clinical trials
    • Burnett, JC, Rossi, JJ and Tiemann, K (2011). Current progress of siRNA/shRNA therapeutics in clinical trials. Biotechnol J 6: 1130-1146.
    • (2011) Biotechnol J , vol.6 , pp. 1130-1146
    • Burnett, J.C.1    Rossi, J.J.2    Tiemann, K.3
  • 47
    • 80051982736 scopus 로고    scopus 로고
    • Functional CD47/signal regulatory protein alpha (SIRP(alpha)) interaction is required for optimal human T- and natural killer- (NK) cell homeostasis in vivo
    • Legrand, N, Huntington, ND, Nagasawa, M, Bakker, AQ, Schotte, R, Strick-Marchand, H et al. (2011). Functional CD47/signal regulatory protein alpha (SIRP(alpha)) interaction is required for optimal human T- and natural killer- (NK) cell homeostasis in vivo. Proc Natl Acad Sci USA 108: 13224-13229.
    • (2011) Proc Natl Acad Sci USA , vol.108 , pp. 13224-13229
    • Legrand, N.1    Huntington, N.D.2    Nagasawa, M.3    Bakker, A.Q.4    Schotte, R.5    Strick-Marchand, H.6
  • 49
    • 0036116344 scopus 로고    scopus 로고
    • Lentiviral vectors for efficient transduction of isolated primary quiescent hepatocytes
    • DOI 10.1016/S0168-8278(01)00308-7, PII S0168827801003087
    • Seppen, J, Rijnberg, M, Cooreman, MP and Oude Elferink, RP (2002). Lentiviral vectors for efficient transduction of isolated primary quiescent hepatocytes. J Hepatol 36: 459-465. (Pubitemid 34407332)
    • (2002) Journal of Hepatology , vol.36 , Issue.4 , pp. 459-465
    • Seppen, J.1    Rijnberg, M.2    Cooreman, M.P.3    Oude, E.R.P.J.4
  • 50
    • 0037089413 scopus 로고    scopus 로고
    • Intrathymic and extrathymic development of human plasmacytoid dendritic cell precursors in vivo
    • DOI 10.1182/blood.V99.8.2752
    • Weijer, K, Uittenbogaart, CH, Voordouw, A, Couwenberg, F, Seppen, J, Blom, B et al. (2002). Intrathymic and extrathymic development of human plasmacytoid dendritic cell precursors in vivo. Blood 99: 2752-2759. (Pubitemid 34525362)
    • (2002) Blood , vol.99 , Issue.8 , pp. 2752-2759
    • Weijer, K.1    Uittenbogaart, C.H.2    Voordouw, A.3    Couwenberg, F.4    Seppen, J.5    Blom, B.6    Vyth-Dreese, F.A.7    Spits, H.8


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.