메뉴 건너뛰기




Volumn 30, Issue 10, 2015, Pages 1852-1863

Diacylglycerol kinase ζ (DGKζ) is a critical regulator of bone homeostasis via modulation of c-fos levels in osteoclasts

Author keywords

C FOS; DAG; DGK ; M CSF; osteoclasts

Indexed keywords

COLONY STIMULATING FACTOR 1; DIACYLGLYCEROL; DIACYLGLYCEROL KINASE; DIACYLGLYCEROL KINASE ZETA; NFATC1 PROTEIN; OSTEOCLAST DIFFERENTIATION FACTOR; PHOSPHOLIPASE C GAMMA2; PROTEIN C FOS; REGULATOR PROTEIN; TRANSCRIPTION FACTOR NFAT; UNCLASSIFIED DRUG; DIACYLGLYCEROL KINASE ZETA, MOUSE; NFATC1 PROTEIN, MOUSE; PHOSPHOLIPASE C GAMMA; RECEPTOR ACTIVATOR OF NUCLEAR FACTOR KAPPA B; TNFRSF11A PROTEIN, MOUSE; TNFSF11 PROTEIN, MOUSE;

EID: 84942199541     PISSN: 08840431     EISSN: 15234681     Source Type: Journal    
DOI: 10.1002/jbmr.2533     Document Type: Article
Times cited : (19)

References (46)
  • 1
    • 33845962013 scopus 로고    scopus 로고
    • Diacylglycerol, when simplicity becomes complex
    • Carrasco S, Merida I,. Diacylglycerol, when simplicity becomes complex. Trends Biochem Sci. 2007; 32 (1): 27-36.
    • (2007) Trends Biochem Sci , vol.32 , Issue.1 , pp. 27-36
    • Carrasco, S.1    Merida, I.2
  • 2
    • 0345171460 scopus 로고    scopus 로고
    • Enzymes of triacylglycerol synthesis and their regulation
    • Coleman RA, Lee DP., Enzymes of triacylglycerol synthesis and their regulation. Prog Lipid Res. 2004; 43 (2): 134-76.
    • (2004) Prog Lipid Res , vol.43 , Issue.2 , pp. 134-176
    • Coleman, R.A.1    Lee, D.P.2
  • 3
    • 84901432919 scopus 로고    scopus 로고
    • Inhibition of diacylglycerol kinases as a physiological way to promote diacylglycerol signaling
    • Baldanzi G., Inhibition of diacylglycerol kinases as a physiological way to promote diacylglycerol signaling. Adv Biol Regul. 2014; 55: 39-49.
    • (2014) Adv Biol Regul , vol.55 , pp. 39-49
    • Baldanzi, G.1
  • 4
    • 0032497838 scopus 로고    scopus 로고
    • Diacylglycerol - When is it an intracellular messenger?
    • Wakelam MJ., Diacylglycerol-when is it an intracellular messenger? Biochim Biophys Acta. 1998; 1436 (1-2): 117-26.
    • (1998) Biochim Biophys Acta , vol.1436 , Issue.12 , pp. 117-126
    • Wakelam, M.J.1
  • 5
    • 0034284970 scopus 로고    scopus 로고
    • Bone resorption by osteoclasts
    • Teitelbaum SL., Bone resorption by osteoclasts. Science. 2000; 289 (5484): 1504-8.
    • (2000) Science , vol.289 , Issue.5484 , pp. 1504-1508
    • Teitelbaum, S.L.1
  • 6
    • 33750597150 scopus 로고    scopus 로고
    • PLCgamma2 regulates osteoclastogenesis via its interaction with ITAM proteins and G AB2
    • Mao D, Epple H, Uthgenannt B, Novack DV, Faccio R., PLCgamma2 regulates osteoclastogenesis via its interaction with ITAM proteins and G AB2. J Clin Invest. 2006; 116 (11): 2869-79.
    • (2006) J Clin Invest , vol.116 , Issue.11 , pp. 2869-2879
    • Mao, D.1    Epple, H.2    Uthgenannt, B.3    Novack, D.V.4    Faccio, R.5
  • 7
    • 44349124603 scopus 로고    scopus 로고
    • Phospholipase Cgamma2 modulates integrin signaling in the osteoclast by affecting the localization and activation of Src kinase
    • Epple H, Cremasco V, Zhang K, Mao D, Longmore GD, Faccio R., Phospholipase Cgamma2 modulates integrin signaling in the osteoclast by affecting the localization and activation of Src kinase. Mol Cell Biol. 2008; 28 (11): 3610-22.
    • (2008) Mol Cell Biol , vol.28 , Issue.11 , pp. 3610-3622
    • Epple, H.1    Cremasco, V.2    Zhang, K.3    Mao, D.4    Longmore, G.D.5    Faccio, R.6
  • 8
    • 84869480738 scopus 로고    scopus 로고
    • Protein kinase C-delta deficiency perturbs bone homeostasis by selective uncoupling of cathepsin K secretion and ruffled border formation in osteoclasts
    • Cremasco V, Decker CE, Stumpo D, et al., Protein kinase C-delta deficiency perturbs bone homeostasis by selective uncoupling of cathepsin K secretion and ruffled border formation in osteoclasts. J Bone Miner Res. 2012; 27 (12): 2452-63.
    • (2012) J Bone Miner Res , vol.27 , Issue.12 , pp. 2452-2463
    • Cremasco, V.1    Decker, C.E.2    Stumpo, D.3
  • 9
    • 0037343774 scopus 로고    scopus 로고
    • Participation of protein kinase C beta in osteoclast differentiation and function
    • Lee SW, Kwak HB, Chung WJ, Cheong H, Kim HH, Lee ZH., Participation of protein kinase C beta in osteoclast differentiation and function. Bone. 2003; 32 (3): 217-27.
    • (2003) Bone , vol.32 , Issue.3 , pp. 217-227
    • Lee, S.W.1    Kwak, H.B.2    Chung, W.J.3    Cheong, H.4    Kim, H.H.5    Lee, Z.H.6
  • 10
    • 77958124067 scopus 로고    scopus 로고
    • Screening of protein kinase inhibitors identifies PKC inhibitors as inhibitors of osteoclastic acid secretion and bone resorption
    • Sorensen MG, Karsdal MA, Dziegiel MH, Boutin JA, Nosjean O, Henriksen K., Screening of protein kinase inhibitors identifies PKC inhibitors as inhibitors of osteoclastic acid secretion and bone resorption. BMC Musculoskelet Disord. 2010; 11: 250.
    • (2010) BMC Musculoskelet Disord , vol.11 , pp. 250
    • Sorensen, M.G.1    Karsdal, M.A.2    Dziegiel, M.H.3    Boutin, J.A.4    Nosjean, O.5    Henriksen, K.6
  • 11
    • 84899111431 scopus 로고    scopus 로고
    • Palmitic acid and DGAT1 deficiency enhance osteoclastogenesis, while oleic acid-induced triglyceride formation prevents it
    • Drosatos-Tampakaki Z, Drosatos K, Siegelin Y, et al., Palmitic acid and DGAT1 deficiency enhance osteoclastogenesis, while oleic acid-induced triglyceride formation prevents it. J Bone Miner Res. 2014; 29 (5): 1183-95.
    • (2014) J Bone Miner Res , vol.29 , Issue.5 , pp. 1183-1195
    • Drosatos-Tampakaki, Z.1    Drosatos, K.2    Siegelin, Y.3
  • 12
  • 13
  • 14
    • 0023858517 scopus 로고
    • Enhancement of fetal rat limb bone resorption by phorbol ester (PMA) and ionophore A-23187
    • Abraham DC, Wadkins CL, Conaway HH., Enhancement of fetal rat limb bone resorption by phorbol ester (PMA) and ionophore A-23187. Calcif Tissue Int. 1988; 42 (3): 191-5.
    • (1988) Calcif Tissue Int , vol.42 , Issue.3 , pp. 191-195
    • Abraham, D.C.1    Wadkins, C.L.2    Conaway, H.H.3
  • 15
    • 80054080494 scopus 로고    scopus 로고
    • Regulation and functions of diacylglycerol kinases
    • Shulga YV, Topham MK, Epand RM., Regulation and functions of diacylglycerol kinases. Chem Rev. 2011; 111 (10): 6186-208.
    • (2011) Chem Rev , vol.111 , Issue.10 , pp. 6186-6208
    • Shulga, Y.V.1    Topham, M.K.2    Epand, R.M.3
  • 17
    • 0033940801 scopus 로고    scopus 로고
    • Identification and characterization of the new osteoclast progenitor with macrophage phenotypes being able to differentiate into mature osteoclasts
    • Takeshita S, Kaji K, Kudo A., Identification and characterization of the new osteoclast progenitor with macrophage phenotypes being able to differentiate into mature osteoclasts. J Bone Miner Res. 2000; 15 (8): 1477-88.
    • (2000) J Bone Miner Res , vol.15 , Issue.8 , pp. 1477-1488
    • Takeshita, S.1    Kaji, K.2    Kudo, A.3
  • 18
    • 33845261493 scopus 로고
    • A rapid method of total lipid extraction and purification
    • Bligh EG, Dyer WJ., A rapid method of total lipid extraction and purification. Can J Biochem Physiol. 1959; 37 (8): 911-7.
    • (1959) Can J Biochem Physiol , vol.37 , Issue.8 , pp. 911-917
    • Bligh, E.G.1    Dyer, W.J.2
  • 19
    • 0033597338 scopus 로고    scopus 로고
    • Mammalian diacylglycerol kinases, a family of lipid kinases with signaling functions
    • Topham MK, Prescott SM., Mammalian diacylglycerol kinases, a family of lipid kinases with signaling functions. J Biol Chem. 1999; 274 (17): 11447-50.
    • (1999) J Biol Chem , vol.274 , Issue.17 , pp. 11447-11450
    • Topham, M.K.1    Prescott, S.M.2
  • 20
    • 0028173214 scopus 로고
    • C-Fos: A key regulator of osteoclast-macrophage lineage determination and bone remodeling
    • Grigoriadis AE, Wang ZQ, Cecchini MG, et al., c-Fos: a key regulator of osteoclast-macrophage lineage determination and bone remodeling. Science. 1994; 266 (5184): 443-8.
    • (1994) Science , vol.266 , Issue.5184 , pp. 443-448
    • Grigoriadis, A.E.1    Wang, Z.Q.2    Cecchini, M.G.3
  • 21
    • 0033621698 scopus 로고    scopus 로고
    • Fosl1 is a transcriptional target of c-Fos during osteoclast differentiation
    • Matsuo K, Owens JM, Tonko M, Elliott C, Chambers TJ, Wagner EF., Fosl1 is a transcriptional target of c-Fos during osteoclast differentiation. Nat Genet. 2000; 24 (2): 184-7.
    • (2000) Nat Genet , vol.24 , Issue.2 , pp. 184-187
    • Matsuo, K.1    Owens, J.M.2    Tonko, M.3    Elliott, C.4    Chambers, T.J.5    Wagner, E.F.6
  • 22
    • 0037129205 scopus 로고    scopus 로고
    • RANKL maintains bone homeostasis through c-Fos-dependent induction of interferon-beta
    • Takayanagi H, Kim S, Matsuo K, et al., RANKL maintains bone homeostasis through c-Fos-dependent induction of interferon-beta. Nature. 2002; 416 (6882): 744-9.
    • (2002) Nature , vol.416 , Issue.6882 , pp. 744-749
    • Takayanagi, H.1    Kim, S.2    Matsuo, K.3
  • 23
    • 0028076002 scopus 로고
    • The role of diacylglycerol and ceramide in tumor necrosis factor and interleukin-1 signal transduction
    • Schutze S, Machleidt T, Kronke M., The role of diacylglycerol and ceramide in tumor necrosis factor and interleukin-1 signal transduction. J Leukoc Biol. 1994; 56 (5): 533-41.
    • (1994) J Leukoc Biol , vol.56 , Issue.5 , pp. 533-541
    • Schutze, S.1    Machleidt, T.2    Kronke, M.3
  • 24
    • 0142249497 scopus 로고    scopus 로고
    • Signalling in osteoclasts and the role of Fos/AP1 proteins
    • 62Suppl 2
    • Wagner EF, Matsuo K., Signalling in osteoclasts and the role of Fos/AP1 proteins. Ann Rheum Dis. 2003; 62Suppl 2: ii83-5.
    • (2003) Ann Rheum Dis , pp. ii83-ii85
    • Wagner, E.F.1    Matsuo, K.2
  • 25
    • 0028889203 scopus 로고
    • Regulation of c-fos expression in transgenic mice requires multiple interdependent transcription control elements
    • Robertson LM, Kerppola TK, Vendrell M, et al., Regulation of c-fos expression in transgenic mice requires multiple interdependent transcription control elements. Neuron. 1995; 14 (2): 241-52.
    • (1995) Neuron , vol.14 , Issue.2 , pp. 241-252
    • Robertson, L.M.1    Kerppola, T.K.2    Vendrell, M.3
  • 26
    • 0034624822 scopus 로고    scopus 로고
    • Activation of the c-fos enhancer by the erk MAP kinase pathway through two sequence elements: The c-fos AP-1 and p62TCF sites
    • Wang Y, Prywes R., Activation of the c-fos enhancer by the erk MAP kinase pathway through two sequence elements: the c-fos AP-1 and p62TCF sites. Oncogene. 2000; 19 (11): 1379-85.
    • (2000) Oncogene , vol.19 , Issue.11 , pp. 1379-1385
    • Wang, Y.1    Prywes, R.2
  • 27
    • 77749246288 scopus 로고    scopus 로고
    • Phospholipase C gamma 2 is critical for development of a murine model of inflammatory arthritis by affecting actin dynamics in dendritic cells
    • Cremasco V, Benasciutti E, Cella M, Kisseleva M, Croke M, Faccio R., Phospholipase C gamma 2 is critical for development of a murine model of inflammatory arthritis by affecting actin dynamics in dendritic cells. PloS One. 2010; 5 (1): e8909.
    • (2010) PloS One , vol.5 , Issue.1 , pp. e8909
    • Cremasco, V.1    Benasciutti, E.2    Cella, M.3    Kisseleva, M.4    Croke, M.5    Faccio, R.6
  • 28
    • 0025730692 scopus 로고
    • Colony stimulating factor-1 stimulates diacylglycerol generation in murine bone marrow-derived macrophages, but not in resident peritoneal macrophages
    • Veis N, Hamilton JA., Colony stimulating factor-1 stimulates diacylglycerol generation in murine bone marrow-derived macrophages, but not in resident peritoneal macrophages. J Cell Physiol. 1991; 147 (2): 298-305.
    • (1991) J Cell Physiol , vol.147 , Issue.2 , pp. 298-305
    • Veis, N.1    Hamilton, J.A.2
  • 29
    • 0025986819 scopus 로고
    • V-Src increases diacylglycerol levels via a type D phospholipase-mediated hydrolysis of phosphatidylcholine
    • Song JG, Pfeffer LM, Foster DA., v-Src increases diacylglycerol levels via a type D phospholipase-mediated hydrolysis of phosphatidylcholine. Mol Cell Biol. 1991; 11 (10): 4903-8.
    • (1991) Mol Cell Biol , vol.11 , Issue.10 , pp. 4903-4908
    • Song, J.G.1    Pfeffer, L.M.2    Foster, D.A.3
  • 30
    • 0032498538 scopus 로고    scopus 로고
    • Green fluorescent protein (GFP)-tagged cysteine-rich domains from protein kinase C as fluorescent indicators for diacylglycerol signaling in living cells
    • Oancea E, Teruel MN, Quest AF, Meyer T., Green fluorescent protein (GFP)-tagged cysteine-rich domains from protein kinase C as fluorescent indicators for diacylglycerol signaling in living cells. J Cell Biol. 1998; 140 (3): 485-98.
    • (1998) J Cell Biol , vol.140 , Issue.3 , pp. 485-498
    • Oancea, E.1    Teruel, M.N.2    Quest, A.F.3    Meyer, T.4
  • 31
    • 0037780971 scopus 로고    scopus 로고
    • A genetically encoded fluorescent reporter reveals oscillatory phosphorylation by protein kinase C
    • Violin JD, Zhang J, Tsien RY, Newton AC., A genetically encoded fluorescent reporter reveals oscillatory phosphorylation by protein kinase C. J Cell Biol. 2003; 161 (5): 899-909.
    • (2003) J Cell Biol , vol.161 , Issue.5 , pp. 899-909
    • Violin, J.D.1    Zhang, J.2    Tsien, R.Y.3    Newton, A.C.4
  • 32
    • 0027368962 scopus 로고
    • Macrophage colony-stimulating factor stimulates survival and chemotactic behavior in isolated osteoclasts
    • Fuller K, Owens JM, Jagger CJ, Wilson A, Moss R, Chambers TJ., Macrophage colony-stimulating factor stimulates survival and chemotactic behavior in isolated osteoclasts. J Exp Med. 1993; 178 (5): 1733-44.
    • (1993) J Exp Med , vol.178 , Issue.5 , pp. 1733-1744
    • Fuller, K.1    Owens, J.M.2    Jagger, C.J.3    Wilson, A.4    Moss, R.5    Chambers, T.J.6
  • 33
    • 0033398996 scopus 로고    scopus 로고
    • Commitment and differentiation of osteoclast precursor cells by the sequential expression of c-Fms and receptor activator of nuclear factor kappaB (RANK) receptors
    • Arai F, Miyamoto T, Ohneda O, et al., Commitment and differentiation of osteoclast precursor cells by the sequential expression of c-Fms and receptor activator of nuclear factor kappaB (RANK) receptors. J Exp Med. 1999; 190 (12): 1741-54.
    • (1999) J Exp Med , vol.190 , Issue.12 , pp. 1741-1754
    • Arai, F.1    Miyamoto, T.2    Ohneda, O.3
  • 34
    • 0031005576 scopus 로고    scopus 로고
    • Osteoprotegerin: A novel secreted protein involved in the regulation of bone density
    • Simonet WS, Lacey DL, Dunstan CR, et al., Osteoprotegerin: a novel secreted protein involved in the regulation of bone density. Cell. 1997; 89 (2): 309-19.
    • (1997) Cell , vol.89 , Issue.2 , pp. 309-319
    • Simonet, W.S.1    Lacey, D.L.2    Dunstan, C.R.3
  • 35
    • 0035931748 scopus 로고    scopus 로고
    • Convergence of alpha(v) beta(3) integrin- and macrophage colony stimulating factor-mediated signals on phospholipase Cgamma in prefusion osteoclasts
    • Nakamura I, Lipfert L, Rodan GA, Le TD,. Convergence of alpha(v) beta(3) integrin- and macrophage colony stimulating factor-mediated signals on phospholipase Cgamma in prefusion osteoclasts. J Cell Biol. 2001; 152 (2): 361-73.
    • (2001) J Cell Biol , vol.152 , Issue.2 , pp. 361-373
    • Nakamura, I.1    Lipfert, L.2    Rodan, G.A.3    Le, T.D.4
  • 36
    • 0042383362 scopus 로고    scopus 로고
    • Enhanced T cell responses due to diacylglycerol kinase zeta deficiency
    • Zhong XP, Hainey EA, Olenchock BA, et al., Enhanced T cell responses due to diacylglycerol kinase zeta deficiency. Nat Immunol. 2003; 4 (9): 882-90.
    • (2003) Nat Immunol , vol.4 , Issue.9 , pp. 882-890
    • Zhong, X.P.1    Hainey, E.A.2    Olenchock, B.A.3
  • 37
    • 79955372091 scopus 로고    scopus 로고
    • Suppression of endothelin-1-induced cardiac myocyte hypertrophy by PPAR agonists: Role of diacylglycerol kinase zeta
    • Huang Y, Zhang H, Shao Z, et al., Suppression of endothelin-1-induced cardiac myocyte hypertrophy by PPAR agonists: role of diacylglycerol kinase zeta. Cardiovasc Res. 2011; 90 (2): 267-75.
    • (2011) Cardiovasc Res , vol.90 , Issue.2 , pp. 267-275
    • Huang, Y.1    Zhang, H.2    Shao, Z.3
  • 38
    • 4644326204 scopus 로고    scopus 로고
    • Autophosphorylation suppresses whereas kinase inhibition augments the translocation of protein kinase Calpha in response to diacylglycerol
    • Stensman H, Raghunath A, Larsson C., Autophosphorylation suppresses whereas kinase inhibition augments the translocation of protein kinase Calpha in response to diacylglycerol. J Biol Chem. 2004; 279 (39): 40576-83.
    • (2004) J Biol Chem , vol.279 , Issue.39 , pp. 40576-40583
    • Stensman, H.1    Raghunath, A.2    Larsson, C.3
  • 39
    • 0035204169 scopus 로고    scopus 로고
    • Implication of acyl chain of diacylglycerols in activation of different isoforms of protein kinase C
    • Madani S, Hichami A, Legrand A, Belleville J, Khan NA,. Implication of acyl chain of diacylglycerols in activation of different isoforms of protein kinase C. FASEB. J. 2001; 15 (14): 2595-601.
    • (2001) FASEB. J , vol.15 , Issue.14 , pp. 2595-2601
    • Madani, S.1    Hichami, A.2    Legrand, A.3    Belleville, J.4    Khan, N.A.5
  • 40
    • 0037332596 scopus 로고    scopus 로고
    • C-Fms and the alphavbeta3 integrin collaborate during osteoclast differentiation
    • Faccio R, Takeshita S, Zallone A, Ross FP, Teitelbaum SL., c-Fms and the alphavbeta3 integrin collaborate during osteoclast differentiation. J Clin Invest. 2003; 111 (5): 749-58.
    • (2003) J Clin Invest , vol.111 , Issue.5 , pp. 749-758
    • Faccio, R.1    Takeshita, S.2    Zallone, A.3    Ross, F.P.4    Teitelbaum, S.L.5
  • 41
    • 16244368766 scopus 로고    scopus 로고
    • Vav3 regulates osteoclast function and bone mass
    • Faccio R, Teitelbaum SL, Fujikawa K, et al., Vav3 regulates osteoclast function and bone mass. Nat Med. 2005; 11 (3): 284-90.
    • (2005) Nat Med , vol.11 , Issue.3 , pp. 284-290
    • Faccio, R.1    Teitelbaum, S.L.2    Fujikawa, K.3
  • 42
    • 0345448261 scopus 로고    scopus 로고
    • High dose M-CSF partially rescues the Dap12-/- osteoclast phenotype
    • Faccio R, Zou W, Colaianni G, Teitelbaum SL, Ross FP., High dose M-CSF partially rescues the Dap12-/- osteoclast phenotype. J Cell Biochem. 2003; 90 (5): 871-83.
    • (2003) J Cell Biochem , vol.90 , Issue.5 , pp. 871-883
    • Faccio, R.1    Zou, W.2    Colaianni, G.3    Teitelbaum, S.L.4    Ross, F.P.5
  • 44
    • 33751293682 scopus 로고    scopus 로고
    • Increased expression of macrophage colony-stimulating factor in ankylosing spondylitis and rheumatoid arthritis
    • Yang PT, Kasai H, Xiao WG, et al., Increased expression of macrophage colony-stimulating factor in ankylosing spondylitis and rheumatoid arthritis. Ann Rheum Dis. 2006; 65 (12): 1671-2.
    • (2006) Ann Rheum Dis , vol.65 , Issue.12 , pp. 1671-1672
    • Yang, P.T.1    Kasai, H.2    Xiao, W.G.3
  • 45
    • 84861793611 scopus 로고    scopus 로고
    • Monoclonal antibodies against macrophage colony-stimulating factor diminish the number of circulating intermediate and nonclassical (CD14(++)CD16(+)/CD14(+)CD16(++)) monocytes in rheumatoid arthritis patient
    • Korkosz M, Bukowska-Strakova K, Sadis S, Grodzicki T, Siedlar M., Monoclonal antibodies against macrophage colony-stimulating factor diminish the number of circulating intermediate and nonclassical (CD14(++)CD16(+)/CD14(+)CD16(++)) monocytes in rheumatoid arthritis patient. Blood. 2012; 119 (22): 5329-30.
    • (2012) Blood , vol.119 , Issue.22 , pp. 5329-5330
    • Korkosz, M.1    Bukowska-Strakova, K.2    Sadis, S.3    Grodzicki, T.4    Siedlar, M.5
  • 46
    • 77953269844 scopus 로고    scopus 로고
    • C-Fms-mediated differentiation and priming of monocyte lineage cells play a central role in autoimmune arthritis
    • Paniagua RT, Chang A, Mariano MM, et al., c-Fms-mediated differentiation and priming of monocyte lineage cells play a central role in autoimmune arthritis. Arthritis Res Ther. 2010; 12 (1): R32.
    • (2010) Arthritis Res Ther , vol.12 , Issue.1 , pp. R32
    • Paniagua, R.T.1    Chang, A.2    Mariano, M.M.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.