메뉴 건너뛰기




Volumn 29, Issue 4, 2005, Pages 683-691

Early postnatal exposure to alcohol reduces the number of neurons in the occipital but not the parietal cortex of the rat

Author keywords

Brain Development; Cerebral Cortex; Ethanol; Fetal Alcohol Syndrome; Stereology

Indexed keywords

ALCOHOL;

EID: 17444377501     PISSN: 01456008     EISSN: None     Source Type: Journal    
DOI: 10.1097/01.ALC.0000158936.40150.5A     Document Type: Article
Times cited : (31)

References (66)
  • 1
    • 17444399419 scopus 로고    scopus 로고
    • Berry (1974)
    • Berry (1974).
  • 2
    • 0013807201 scopus 로고
    • The migration of neuroblasts in the developing cerebral cortex
    • Berry M, Rogers AW (1965) The migration of neuroblasts in the developing cerebral cortex. J Anat 99:691-709.
    • (1965) J Anat , vol.99 , pp. 691-709
    • Berry, M.1    Rogers, A.W.2
  • 3
    • 0029756595 scopus 로고    scopus 로고
    • Purkinje cell deficits in nonhuman primates following weekly exposure to ethanol during gestation
    • Bonthius DJ, Bonthius NE, Napper RMA, Astley SJ, Clarren SK, West JR (1996) Purkinje cell deficits in nonhuman primates following weekly exposure to ethanol during gestation. Teratol 53:230-236.
    • (1996) Teratol , vol.53 , pp. 230-236
    • Bonthius, D.J.1    Bonthius, N.E.2    Napper, R.M.A.3    Astley, S.J.4    Clarren, S.K.5    West, J.R.6
  • 4
    • 0024159918 scopus 로고
    • Blood alcohol concentration and severity of microencephaly in neonatal rats depend on the pattern of alcohol administration
    • Bonthius DJ, Goodlett CR, West JR (1988) Blood alcohol concentration and severity of microencephaly in neonatal rats depend on the pattern of alcohol administration. Alcohol 5:209-214.
    • (1988) Alcohol , vol.5 , pp. 209-214
    • Bonthius, D.J.1    Goodlett, C.R.2    West, J.R.3
  • 5
    • 17444411996 scopus 로고    scopus 로고
    • Bonthius DJ, West JR (1991)
    • Bonthius DJ, West JR (1991).
  • 6
    • 0025230455 scopus 로고
    • The total number of neurons in the human neocortex unbiasedly estimated using optical disectors
    • Braendgaard H, Evans SM, Howard CV, Gundersen HJG (1990) The total number of neurons in the human neocortex unbiasedly estimated using optical disectors. J Microsc 157:285-304.
    • (1990) J Microsc , vol.157 , pp. 285-304
    • Braendgaard, H.1    Evans, S.M.2    Howard, C.V.3    Gundersen, H.J.G.4
  • 7
    • 17444388091 scopus 로고    scopus 로고
    • Carloni et al. (2003)
    • Carloni et al. (2003).
  • 8
    • 1842509989 scopus 로고    scopus 로고
    • Caspase-3 and calpain activities after acute and repeated ethanol administration during the rat brain growth spurt
    • Carloni S, Mazzoni E, Walter B (2004) Caspase-3 and calpain activities after acute and repeated ethanol administration during the rat brain growth spurt. J Neurochem 89:197-203.
    • (2004) J Neurochem , vol.89 , pp. 197-203
    • Carloni, S.1    Mazzoni, E.2    Walter, B.3
  • 9
    • 0042822014 scopus 로고    scopus 로고
    • Sensory neurons with activated caspase-3 survive long-term experimental diabetes
    • Cheng C, Zochodne DW (2003) Sensory neurons with activated caspase-3 survive long-term experimental diabetes. Diabetes 52:2363-2371.
    • (2003) Diabetes , vol.52 , pp. 2363-2371
    • Cheng, C.1    Zochodne, D.W.2
  • 10
    • 0021928891 scopus 로고
    • Natural loss of Purkinje cells during development and increased loss with alcohol
    • Cragg B, Phillips SC (1985) Natural loss of Purkinje cells during development and increased loss with alcohol. Brain Res 325:151-160.
    • (1985) Brain Res , vol.325 , pp. 151-160
    • Cragg, B.1    Phillips, S.C.2
  • 11
    • 0025696092 scopus 로고
    • Naturally occurring cell death in the cerebral cortex of the rat and removal of dead cells by transitory phagocytes
    • Ferrer I, Bernet E, Soriano E, del Rio T, Fonseca M (1990) Naturally occurring cell death in the cerebral cortex of the rat and removal of dead cells by transitory phagocytes. Neurosci 39:451-458.
    • (1990) Neurosci , vol.39 , pp. 451-458
    • Ferrer, I.1    Bernet, E.2    Soriano, E.3    Del Rio, T.4    Fonseca, M.5
  • 12
    • 0025253927 scopus 로고
    • A single day of alcohol exposure during the brain growth spurt induces brain weight restriction and cerebellar Purkinje cell loss
    • Goodlett CR, Marcussen BL, West JR (1990) A single day of alcohol exposure during the brain growth spurt induces brain weight restriction and cerebellar Purkinje cell loss. Alcohol 7:107-114.
    • (1990) Alcohol , vol.7 , pp. 107-114
    • Goodlett, C.R.1    Marcussen, B.L.2    West, J.R.3
  • 13
    • 17444410072 scopus 로고    scopus 로고
    • Goodlett CR et al. (1993)
    • Goodlett CR et al. (1993).
  • 14
    • 0025957211 scopus 로고
    • Long-term deficits in cerebellar growth and rotarod performance of rats following "binge-like" alcohol exposure during the neonatal brain growth spurt
    • Goodlett CR, Thomas JD, West JR (1991) Long-term deficits in cerebellar growth and rotarod performance of rats following "binge-like" alcohol exposure during the neonatal brain growth spurt. Neurotoxicol Teratol 13:69-74.
    • (1991) Neurotoxicol Teratol , vol.13 , pp. 69-74
    • Goodlett, C.R.1    Thomas, J.D.2    West, J.R.3
  • 16
    • 0038630785 scopus 로고    scopus 로고
    • Effects of early ethanol exposure on dendrite growth of cortical pyramidal neurons: Inferences from a computational model
    • Granato A, Van Pelt J (2003) Effects of early ethanol exposure on dendrite growth of cortical pyramidal neurons: Inferences from a computational model. Dev Brain Res 142:223-227.
    • (2003) Dev Brain Res , vol.142 , pp. 223-227
    • Granato, A.1    Van Pelt, J.2
  • 18
    • 17444383531 scopus 로고    scopus 로고
    • Heaton MB et al. (2002)
    • Heaton MB et al. (2002).
  • 19
    • 0037448748 scopus 로고    scopus 로고
    • Effects of ethanol on neurotrophic factors, apoptosis-related proteins, endogenous antioxidants, and reactive oxygen species in neonatal striatum: Relationship to periods of vulnerability
    • Heaton MB, Paiva M, Madorsky I, Mayer J, Moore DB (2003a) Effects of ethanol on neurotrophic factors, apoptosis-related proteins, endogenous antioxidants, and reactive oxygen species in neonatal striatum: Relationship to periods of vulnerability. Dev Brain Res 140:237-252.
    • (2003) Dev Brain Res , vol.140 , pp. 237-252
    • Heaton, M.B.1    Paiva, M.2    Madorsky, I.3    Mayer, J.4    Moore, D.B.5
  • 20
    • 0242384139 scopus 로고    scopus 로고
    • Ethanol effects on neonatal rat cortex: Comparative analyses of neurotrophic factors, apoptosis-related proteins, and oxidative processes during vulnerable and resistant periods
    • Heaton MB, Paiva M, Madorsky I, Shaw G (2003b) Ethanol effects on neonatal rat cortex: Comparative analyses of neurotrophic factors, apoptosis-related proteins, and oxidative processes during vulnerable and resistant periods. Dev Brain Res 145:249-262.
    • (2003) Dev Brain Res , vol.145 , pp. 249-262
    • Heaton, M.B.1    Paiva, M.2    Madorsky, I.3    Shaw, G.4
  • 21
    • 1942489027 scopus 로고    scopus 로고
    • Argyrophilic dark neurons represent various states of neuronal damage in brain insults: Some come to die and others survive
    • Ishida K, Shimizu H, Hida H, Urakawa S, Ida K, Nishino H (2004) Argyrophilic dark neurons represent various states of neuronal damage in brain insults: Some come to die and others survive. Neurosci 125:633-644.
    • (2004) Neurosci , vol.125 , pp. 633-644
    • Ishida, K.1    Shimizu, H.2    Hida, H.3    Urakawa, S.4    Ida, K.5    Nishino, H.6
  • 23
    • 0015918403 scopus 로고
    • Pattern of malformation in offspring of chronic alcoholic mothers
    • Jones KL, Smith DW, Ulleland CN, Streissguth AP (1973) Pattern of malformation in offspring of chronic alcoholic mothers. Lancet 7815:1267-1271.
    • (1973) Lancet , vol.7815 , pp. 1267-1271
    • Jones, K.L.1    Smith, D.W.2    Ulleland, C.N.3    Streissguth, A.P.4
  • 24
    • 0024800295 scopus 로고
    • Development of the various glial cell types in the cerebral cortex of postnatal rats
    • Kaur C, Ling EA, Wong WC (1989) Development of the various glial cell types in the cerebral cortex of postnatal rats. Acta Anat 136:204-210.
    • (1989) Acta Anat , vol.136 , pp. 204-210
    • Kaur, C.1    Ling, E.A.2    Wong, W.C.3
  • 25
    • 0023473293 scopus 로고
    • Developmental changes in alcohol pharmacokinetics in rats
    • Kelly SJ, Bonthius DJ, West JR (1987) Developmental changes in alcohol pharmacokinetics in rats. Alcohol Clin Exp Res 11:281-286.
    • (1987) Alcohol Clin Exp Res , vol.11 , pp. 281-286
    • Kelly, S.J.1    Bonthius, D.J.2    West, J.R.3
  • 26
    • 0025343384 scopus 로고
    • Changes in brain microvasculature resulting from early postnatal alcohol exposure
    • Kelly SJ, Mahoney JC, West JR (1990) Changes in brain microvasculature resulting from early postnatal alcohol exposure. Alcohol 7:43-47.
    • (1990) Alcohol , vol.7 , pp. 43-47
    • Kelly, S.J.1    Mahoney, J.C.2    West, J.R.3
  • 27
    • 0032437471 scopus 로고    scopus 로고
    • Expression of p53 and ALZ-50 immunoreactivity in rat cortex: Effect of prenatal exposure to ethanol
    • Kuhn PE, Miller MW (1998) Expression of p53 and ALZ-50 immunoreactivity in rat cortex: Effect of prenatal exposure to ethanol. Exp Neurol 154:418-429.
    • (1998) Exp Neurol , vol.154 , pp. 418-429
    • Kuhn, P.E.1    Miller, M.W.2
  • 28
    • 0015903435 scopus 로고
    • Investigation of glial cells with semithin sections: I. Identification of glial cells in the brain of young rats
    • Ling EA, Paterson A, Privat A, Mori S, Leblond CP (1973) Investigation of glial cells with semithin sections: I. Identification of glial cells in the brain of young rats J Comp Neurol 149:43-72.
    • (1973) J Comp Neurol , vol.149 , pp. 43-72
    • Ling, E.A.1    Paterson, A.2    Privat, A.3    Mori, S.4    Leblond, C.P.5
  • 29
    • 0028300223 scopus 로고
    • Developing rat Purkinje cells are more vulnerable to alcohol-induced depletion during differentiation than during neurogenesis
    • Marcussen BL, Goodlett CR, Mahoney JC, West JR (1994) Developing rat Purkinje cells are more vulnerable to alcohol-induced depletion during differentiation than during neurogenesis. Alcohol 11:147-156.
    • (1994) Alcohol , vol.11 , pp. 147-156
    • Marcussen, B.L.1    Goodlett, C.R.2    Mahoney, J.C.3    West, J.R.4
  • 32
    • 0019816457 scopus 로고
    • Maturation of rat visual cortex: I. A quantitative study of golgi-impregnated pyramidal neurons
    • Miller M (1981) Maturation of rat visual cortex: I. A quantitative study of golgi-impregnated pyramidal neurons J Neurocytol 10:859-878.
    • (1981) J Neurocytol , vol.10 , pp. 859-878
    • Miller, M.1
  • 33
    • 0022528327 scopus 로고
    • Effects of alcohol on the generation and migration of cerebral cortical neurons
    • Miller MW (1986) Effects of alcohol on the generation and migration of cerebral cortical neurons. Science 233:1308-1311.
    • (1986) Science , vol.233 , pp. 1308-1311
    • Miller, M.W.1
  • 34
    • 0023730216 scopus 로고
    • Effect of prenatal exposure to ethanol on the development of cerebral cortex: I. Neuronal generation
    • Miller MW (1988) Effect of prenatal exposure to ethanol on the development of cerebral cortex: I. Neuronal generation. Alcohol Clin Exp Res 12:440-449.
    • (1988) Alcohol Clin Exp Res , vol.12 , pp. 440-449
    • Miller, M.W.1
  • 35
    • 0028818182 scopus 로고
    • Effect of pre- or postnatal exposure to ethanol on the total number of neurons in the principal sensory nucleus of the trigeminal nerve: Cell proliferation and neuronal death
    • Miller MW (1995a) Effect of pre- or postnatal exposure to ethanol on the total number of neurons in the principal sensory nucleus of the trigeminal nerve: Cell proliferation and neuronal death. Alcohol Clin Exp Res 19:1359-1363.
    • (1995) Alcohol Clin Exp Res , vol.19 , pp. 1359-1363
    • Miller, M.W.1
  • 36
    • 0029587351 scopus 로고
    • Generation of neurons in the rat dentate gyrus and hippocampus: Effects of prenatal and postnatal treatment with ethanol
    • Miller MW (1995b) Generation of neurons in the rat dentate gyrus and hippocampus: Effects of prenatal and postnatal treatment with ethanol. Alcohol Clin Exp Res 19:1500-1509.
    • (1995) Alcohol Clin Exp Res , vol.19 , pp. 1500-1509
    • Miller, M.W.1
  • 37
    • 0030599196 scopus 로고    scopus 로고
    • Effect of early exposure to ethanol on the protein and DNA contents of specific brain regions in the rat
    • Miller MW (1996) Effect of early exposure to ethanol on the protein and DNA contents of specific brain regions in the rat. Brain Res 734:286-294.
    • (1996) Brain Res , vol.734 , pp. 286-294
    • Miller, M.W.1
  • 38
    • 0033292835 scopus 로고    scopus 로고
    • A longitudinal study of the effects of prenatal exposure on neuronal acquisition and death in the principal sensory nucleus of the trigeminal nerve: Interaction with changes induced by transection of the infraorbital nerve
    • Miller MW (1999) A longitudinal study of the effects of prenatal exposure on neuronal acquisition and death in the principal sensory nucleus of the trigeminal nerve: Interaction with changes induced by transection of the infraorbital nerve. J Neurocytol 28:999-1015.
    • (1999) J Neurocytol , vol.28 , pp. 999-1015
    • Miller, M.W.1
  • 39
    • 0025337827 scopus 로고
    • Numbers of neurons and glia in mature: Rat somatosensory cortex: Effects of prenatal exposure to ethanol
    • Miller MW, Potempa G (1990) Numbers of neurons and glia in mature: rat somatosensory cortex: Effects of prenatal exposure to ethanol. J Comp Neurol 293:92-102.
    • (1990) J Comp Neurol , vol.293 , pp. 92-102
    • Miller, M.W.1    Potempa, G.2
  • 40
    • 0023796674 scopus 로고
    • Identification of radial glial cells within the developing murine central nervous system: Studies based upon a new immunohistochemical marker
    • Misson JP, Edwards MA, Yamamoto M, Caviness VS Jr (1988) Identification of radial glial cells within the developing murine central nervous system: Studies based upon a new immunohistochemical marker. Dev Brain Res 44:95-108.
    • (1988) Dev Brain Res , vol.44 , pp. 95-108
    • Misson, J.P.1    Edwards, M.A.2    Yamamoto, M.3    Caviness Jr., V.S.4
  • 41
    • 0025984087 scopus 로고
    • Ontogeny of radial and other astroglial cells in murine cerebral cortex
    • Misson JP, Takahashi T, Caviness VS Jr (1991) Ontogeny of radial and other astroglial cells in murine cerebral cortex. Glia 4:138-148.
    • (1991) Glia , vol.4 , pp. 138-148
    • Misson, J.P.1    Takahashi, T.2    Caviness Jr., V.S.3
  • 42
    • 0034727493 scopus 로고    scopus 로고
    • Expression of bcl-2, bax, and caspase-3 in the brain of the developing rat
    • Mooney SM, Miller MW (2000) Expression of bcl-2, bax, and caspase-3 in the brain of the developing rat. Dev Brain Res 123:103-117.
    • (2000) Dev Brain Res , vol.123 , pp. 103-117
    • Mooney, S.M.1    Miller, M.W.2
  • 43
    • 0035903061 scopus 로고    scopus 로고
    • Effects of prenatal exposure to ethanol on the expression of bcl-2, bax and caspase 3 in the developing rat cerebral cortex and thalamus
    • Mooney SM, Miller MW (2001) Effects of prenatal exposure to ethanol on the expression of bcl-2, bax and caspase 3 in the developing rat cerebral cortex and thalamus. Brain Res 911:71-81.
    • (2001) Brain Res , vol.911 , pp. 71-81
    • Mooney, S.M.1    Miller, M.W.2
  • 44
    • 0029933940 scopus 로고    scopus 로고
    • Long-term effect of postnatal alcohol exposure on the number of cells in the neocortex of the rat: A stereological study
    • Mooney SM, Napper RM, West JR (1996) Long-term effect of postnatal alcohol exposure on the number of cells in the neocortex of the rat: A stereological study. Alcohol Clin Exp Res 20:615-623.
    • (1996) Alcohol Clin Exp Res , vol.20 , pp. 615-623
    • Mooney, S.M.1    Napper, R.M.2    West, J.R.3
  • 45
    • 3042850003 scopus 로고    scopus 로고
    • Ethanol induces heterotopias in organotypic cultures of rat cerebral cortex
    • Mooney SM, Siegenthaler JA, Miller MW (2004) Ethanol induces heterotopias in organotypic cultures of rat cerebral cortex. Cereb Cortex 14:1071-1080.
    • (2004) Cereb Cortex , vol.14 , pp. 1071-1080
    • Mooney, S.M.1    Siegenthaler, J.A.2    Miller, M.W.3
  • 46
    • 0028784705 scopus 로고
    • Permanent neuronal cell loss in the inferior olive of adult rats exposed to alcohol during the brain growth spurt: A stereological investigation
    • Napper RM, West JR (1995) Permanent neuronal cell loss in the inferior olive of adult rats exposed to alcohol during the brain growth spurt: A stereological investigation. Alcohol Clin Exp Res 19:1321-1326.
    • (1995) Alcohol Clin Exp Res , vol.19 , pp. 1321-1326
    • Napper, R.M.1    West, J.R.2
  • 47
    • 0018706358 scopus 로고
    • Time of origin of the neurons in the caudal brain stem of rat
    • Nornes HO, Morita M (1979) Time of origin of the neurons in the caudal brain stem of rat. Dev Neurosci 2:101-114.
    • (1979) Dev Neurosci , vol.2 , pp. 101-114
    • Nornes, H.O.1    Morita, M.2
  • 48
    • 0035898755 scopus 로고    scopus 로고
    • Cell death in the development of the posterior cortex in male and female rats
    • Nunez JL, Lauschke DM, Juraska JM (2001) Cell death in the development of the posterior cortex in male and female rats. J Comp Neurol 436:32-41.
    • (2001) J Comp Neurol , vol.436 , pp. 32-41
    • Nunez, J.L.1    Lauschke, D.M.2    Juraska, J.M.3
  • 51
    • 0023177646 scopus 로고
    • Differential deficits in regional brain growth induced by postnatal alcohol
    • Pierce DR, West JR (1987) Differential deficits in regional brain growth induced by postnatal alcohol. Neurotoxicol Teratol 9:129-141.
    • (1987) Neurotoxicol Teratol , vol.9 , pp. 129-141
    • Pierce, D.R.1    West, J.R.2
  • 52
    • 0024427802 scopus 로고
    • Differential neuronal loss following early postnatal alcohol exposure
    • Pierce DR, Goodlett CR, West JR (1989) Differential neuronal loss following early postnatal alcohol exposure. Teratology 40:113-126.
    • (1989) Teratology , vol.40 , pp. 113-126
    • Pierce, D.R.1    Goodlett, C.R.2    West, J.R.3
  • 53
    • 0015965793 scopus 로고
    • Neurons in rhesus monkey visual cortex: Systematic relation between time of origin and eventual disposition
    • Rakic P (1974) Neurons in rhesus monkey visual cortex: Systematic relation between time of origin and eventual disposition. Science 183:425-427.
    • (1974) Science , vol.183 , pp. 425-427
    • Rakic, P.1
  • 54
    • 0000730525 scopus 로고
    • Effects of neonatal ethanol exposure on brain development in rodents
    • Abel EL ed, CRC Press, FL
    • Samson HH, Diaz J (1982) Effects of neonatal ethanol exposure on brain development in rodents, in Fetal Alcohol Syndrome, vol III, Animal Studies (Abel EL ed), pp 131-150. CRC Press, FL.
    • (1982) Fetal Alcohol Syndrome, Vol III, Animal Studies , vol.3 , pp. 131-150
    • Samson, H.H.1    Diaz, J.2
  • 55
    • 1642562193 scopus 로고    scopus 로고
    • Transforming growth factor β1 modulates cell migration in rat cortex: Effects of ethanol
    • Siegenthaler JA, Miller MW (2004) Transforming growth factor β1 modulates cell migration in rat cortex: Effects of ethanol. Cereb Cortex 14:791-802.
    • (2004) Cereb Cortex , vol.14 , pp. 791-802
    • Siegenthaler, J.A.1    Miller, M.W.2
  • 56
    • 0021054991 scopus 로고
    • Three dimensional growth of the mouse isocortex
    • Smart IH (1983) Three dimensional growth of the mouse isocortex. J Anat 137:683-694.
    • (1983) J Anat , vol.137 , pp. 683-694
    • Smart, I.H.1
  • 60
    • 0031030251 scopus 로고    scopus 로고
    • Apoptosis and its relation to the cell cycle in the developing cerebral cortex
    • Thomaidou D, Mione MC, Cavanagh JF, Parnavelas JG (1997) Apoptosis and its relation to the cell cycle in the developing cerebral cortex. J Neurosci 17:1075-1085.
    • (1997) J Neurosci , vol.17 , pp. 1075-1085
    • Thomaidou, D.1    Mione, M.C.2    Cavanagh, J.F.3    Parnavelas, J.G.4
  • 61
    • 0021123226 scopus 로고
    • Delay in brain growth induced by alcohol in artificially reared rat pups
    • West JR, Hamre KM, Pierce DR (1984) Delay in brain growth induced by alcohol in artificially reared rat pups. Alcohol 1:213-222.
    • (1984) Alcohol , vol.1 , pp. 213-222
    • West, J.R.1    Hamre, K.M.2    Pierce, D.R.3
  • 62
    • 0035030816 scopus 로고    scopus 로고
    • Qualitative and quantitative estimates of apoptosis from birth to senescence in the rat brain
    • White LD, Barone S Jr (2001) Qualitative and quantitative estimates of apoptosis from birth to senescence in the rat brain. Cell Death Differ 8:345-356.
    • (2001) Cell Death Differ , vol.8 , pp. 345-356
    • White, L.D.1    Barone Jr., S.2
  • 63
    • 0035938437 scopus 로고    scopus 로고
    • Expression of active caspase-3 in mitotic and postmitotic cells of the rat forebrain
    • Yan XX, Najbauer J, Woo CC, Dashtipour K, Ribak CE, Leon M (2001) Expression of active caspase-3 in mitotic and postmitotic cells of the rat forebrain. J Comp Neurol 433:4-22.
    • (2001) J Comp Neurol , vol.433 , pp. 4-22
    • Yan, X.X.1    Najbauer, J.2    Woo, C.C.3    Dashtipour, K.4    Ribak, C.E.5    Leon, M.6
  • 66
    • 0018872284 scopus 로고
    • A quantitative approach to cytoarchitectonics: VI. The areal pattern of the cortex of the albino rat
    • Zilles K, Zilles B, Schleicher A (1980) A quantitative approach to cytoarchitectonics: VI. The areal pattern of the cortex of the albino rat. Anat Embryol 159:335-360.
    • (1980) Anat Embryol , vol.159 , pp. 335-360
    • Zilles, K.1    Zilles, B.2    Schleicher, A.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.