Abstract
Central nervous system (CNS) embryonal tumors are devastating cancers in children, consisting of medulloblastomas, CNS primitive neuroectodermal tumors, and atypical teratoid/rhabdoid tumors. One of the reasons that CNS embryonal tumors remain difficult to treat is their rarity, which makes conducting clinical trials for these tumors difficult. Recent advances of molecular biology have led us to identify molecular and genetic causality of brain tumors. Based on the genetic alterations found in humans, multiple models of human CNS embryonal tumors have been generated in genetically engineered mice. These mouse models are valuable tools for understanding brain tumor biology and discovering novel therapeutic targets and drugs. In this article, we review molecular and cytogenetic characteristics of human CNS embryonal tumors and corresponding mouse models that have been developed. These findings indicate that common genetic abnormalities are seen in variants of human CNS embryonal tumors, and multiple histological variants of these tumors can be generated from a single set of genetic abnormalities in mice. These data provide insight into the biology and classification of CNS embryonal tumors.
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Louis DN, Ohgaki H, Wiestler OD, et al (eds) Tumours of the central nervous system. World Health Organization Classification of Tumours. IARC, Lyon, pp 132–149
Bigner SH, Mark J, Friedman HS, Biegel JA, et al (1988) Structural chromosomal abnormalities in human medulloblastoma. Cancer Genet Cytogenet 30:91–101
Griffin CA, Hawkins AL, Packer RJ, et al (1988) Chromosome abnormalities in pediatric brain tumors. Cancer Res 48:175–180
James CD, He J, Carlbom E, et al (1990) Loss of genetic information in central nervous system tumors common to children and young adults. Genes Chromosomes Cancer 2:94–102
Saylors RL III, Sidransky D, Friedman HS, et al (1991) Infrequent p53 gene mutations in medulloblastomas. Cancer Res 51:4721–4723
Cogen PH, Daneshvar L, Metzger AK, et al (1992) Involvement of multiple chromosome 17p loci in medulloblastoma tumorigenesis. Am J Hum Genet 50:584–589
Badiali M, Iolascon A, Loda M, et al (1993) p53 gene mutations in medulloblastoma. Immunohistochemistry, gel shift analysis, and sequencing. Diagn Mol Pathol 2:23–28
McDonald JD, Daneshvar L, Willert JR, et al (1994) Physical mapping of chromosome 17p13.3 in the region of a putative tumor suppressor gene important in medulloblastoma. Genomics 23:229–232
Reardon DA, Michalkiewicz E, Boyett JM, et al (1997) Extensive genomic abnormalities in childhood medulloblastoma by comparative genomic hybridization. Cancer Res 57:4042–4047
Nicholson JC, Ross FM, Kohler JA, et al (1999) Comparative genomic hybridization and histological variation in primitive neuroectodermal tumours. Br J Cancer 80:1322–1331
Gilbertson R, Wickramasinghe C, Hernan R, et al (2001) Clinical and molecular stratification of disease risk in medulloblastoma. Br J Cancer 85:705–712
Lamont JM, McManamy CS, Pearson AD, et al (2004) Combined histopathological and molecular cytogenetic stratification of medulloblastoma patients. Clin Cancer Res 10:5482–5493
Rood BR, Zhang H, Weitman DM, et al (2002) Hypermethylation of HIC-1 and 17p allelic loss in medulloblastoma. Cancer Res 62:3794–3797
Waha A, Waha A, Koch A, et al (2003) Epigenetic silencing of the HIC-1 gene in human medulloblastomas. J Neuropathol Exp Neurol 62:1192–1201
Lindsey JC, Anderton JA, Lusher ME, et al (2005) Epigenetic events in medulloblastoma development. Neurosurg Focus 19: E10
Frank AJ, Hernan R, Hollander A, et al (2004) The TP53-ARF tumor suppressor pathway is frequently disrupted in large/cell anaplastic medulloblastoma. Brain Res Mol Brain Res 121: 137–140
Vorechovský I, Tingby O, Hartman M, et al (1997) Somatic mutations in the human homologue of Drosophila patched in primitive neuroectodermal tumours. Oncogene 15:361–366
Raffel C, Jenkins RB, Frederick L, et al (1997) Sporadic medulloblastomas contain PTCH mutations. Cancer Res 57:842–845
Wolter M, Reifenberger J, Sommer C, et al (1997) Mutations in the human homologue of the Drosophila segment polarity gene patched (PTCH) in sporadic basal cell carcinomas of the skin and primitive neuroectodermal tumors of the central nervous system. Cancer Res 57:2581–2585
Reifenberger J, Wolter M, Weber RG, et al (1998) Missense mutations in SMOH in sporadic basal cell carcinomas of the skin and primitive neuroectodermal tumors of the central nervous system. Cancer Res 58:1798–1803
Taylor MD, Liu L, Raffel C, Hui CC, et al (2002) Mutations in SUFU predispose to medulloblastoma. Nat Genet 31:306–310
Koch A, Waha A, Hartmann W, et al (2004) No evidence for mutations or altered expression of the Suppressor of Fused gene (SUFU) in primitive neuroectodermal tumours. Neuropathol Appl Neurobiol 30:532–539
Zurawel RH, Chiappa SA, Allen C, et al (1998) Sporadic medulloblastomas contain oncogenic beta-catenin mutations. Cancer Res 58:896–899
Eberhart CG, Tihan T, Burger PC (2000) Nuclear localization and mutation of beta-catenin in medulloblastomas. J Neuropathol Exp Neurol 59:333–337
Ellison DW, Onilude OE, Lindsey JC, et al (2005) Beta-catenin status predicts a favorable outcome in childhood medulloblastoma: the United Kingdom Children’s Cancer Study Group Brain Tumour Committee. J Clin Oncol 23:7951–7957
Broderick DK, Di C, Parrett TJ, et al (2004) Mutations of PIK3CA in anaplastic oligodendrogliomas, high-grade astrocytomas, and medulloblastomas. Cancer Res 64:5048–5050
Inda MM, Mercapide J, Muñoz J, et al (2004) PTEN and DMBT1 homozygous deletion and expression in medulloblastomas and supratentorial primitive neuroectodermal tumors. Oncol Rep 12:1341–1347
Rasheed BK, Stenzel TT, McLendon RE, et al (1997) PTEN gene mutations are seen in high-grade but not in low-grade gliomas. Cancer Res 57:4187–4190
Fan X, Mikolaenko I, Elhassan I, et al (2004) Notch1 and notch2 have opposite effects on embryonal brain tumor growth. Cancer Res 64:7787–7793
Aldosari N, Bigner SH, Burger PC, et al (2002) MYCC and MYCN oncogene amplification in medulloblastoma. A fluorescence in situ hybridization study on paraffin sections from the Children’s Oncology Group. Arch Pathol Lab Med 126:540–544
Eberhart CG, Kratz JE, Schuster A, et al (2002) Comparative genomic hybridization detects an increased number of chromosomal alterations in large cell/anaplastic medulloblastomas. Brain Pathol 12:36–44
Rickert CH, Paulus W (2004) Comparative genomic hybridization in central and peripheral nervous system tumors of childhood and adolescence. J Neuropathol Exp Neurol 63:399–417
Reifenberger J, Janssen G, Weber RG, et al (1998) Primitive neuroectodermal tumors of the cerebral hemispheres in two siblings with TP53 germline mutation. J Neuropathol Exp Neurol 57:179–187
Ho YS, Hsieh LL, Chen JS, et al (1996) p53 gene mutation in cerebral primitive neuroectodermal tumor in Taiwan. Cancer Lett 104:103–113
Kraus JA, Felsberg J, Tonn JC, et al (2002) Molecular genetic analysis of the TP53, PTEN, CDKN2A, EGFR, CDK4 and MDM2 tumour-associated genes in supratentorial primitive neuroectodermal tumours and glioblastomas of childhood. Neuropathol Appl Neurobiol 28:325–333
Koch A, Waha A, Tonn JC, et al (2001) Somatic mutations of WNT/wingless signaling pathway components in primitive neuroectodermal tumors. Int J Cancer 93:445–449
Russo C, Pellarin M, Tingby O, et al (1999) Comparative genomic hybridization in patients with supratentorial and infratentorial primitive neuroectodermal tumors. Cancer (Phila) 86:331–339
Rostomily RC, Bermingham-McDonogh O, Berger MS, et al (1997) Expression of neurogenic basic helix-loop-helix genes in primitive neuroectodermal tumors. Cancer Res 57:3526–3531
Versteege I, Sévenet N, Lange J, et al (1998) Truncating mutations of hSNF5/INI1 in aggressive paediatric cancer. Nature (Lond) 394:203–206
Biegel JA, Zhou JY, Rorke LB, et al (1999) Germ-line and acquired mutations of INI1 in atypical teratoid and rhabdoid tumors. Cancer Res 59:74–79
Biegel JA, Tan L, Zhang F, et al (2002) Alterations of the hSNF5/INI1 gene in central nervous system atypical teratoid/rhabdoid tumors and renal and extrarenal rhabdoid tumors. Clin Cancer Res 8:3461–3467
Judkins AR, Mauger J, Ht A, et al (2004) Immunohistochemical analysis of hSNF5/INI1 in pediatric CNS neoplasms. Am J Surg Pathol 28:644–650
Sévenet N, Sheridan E, Amram D et al (1999) Constitutional mutations of the hSNF5/INI1 gene predispose to a variety of cancers. Am J Hum Genet 65:1342–1348
Taylor MD, Gokgoz N, Andrulis IL, et al (2000) Familial posterior fossa brain tumors of infancy secondary to germline mutation of the hSNF5 gene. Am J Hum Genet 66:1403–1406
Biegel JA (2006) Molecular genetics of atypical teratoid/rhabdoid tumor. Neurosurg Focus 20:E11
Roberts CW, Orkin SH (2004) The SWI/SNF complex: chromatin and cancer. Nat Rev Cancer 4:133–142
Vries RG, Bezrookove V, Zuijderduijn LM, et al (2005) Cancerassociated mutations in chromatin remodeler hSNF5 promote chromosomal instability by compromising the mitotic checkpoint. Genes Dev 19:665–670
Isakoff MS, Sansam CG, Tamayo P, et al (2005) Inactivation of the Snf5 tumor suppressor stimulates cell cycle progression and cooperates with p53 loss in oncogenic transformation. Proc Natl Acad Sci U S A 102:17 745–17 750
Brown HG, Kepner JL, Perlman EJ, et al (2000) ’Large cell/anaplastic’ medulloblastomas: a Pediatric Oncology Group study. J Neuropathol Exp Neurol 59:857–865
Eberhart CG, Kepner JL, Goldthwaite PT, et al (2002) Histopathologic grading of medulloblastomas: a Pediatric Oncology Group study. Cancer (Phila) 94:552–560
Ellison D (2002) Classifying the medulloblastoma: insights from morphology and molecular genetics. Neuropathol Appl Neurobiol 28:257–282
Sure U, Berghorn WJ, Bertalanffy H, et al (1995) Staging, scoring and grading of medulloblastoma. A postoperative prognosis predicting system based on the cases of a single institute. Acta Neurochir (Wien) 132:59–65
Giangaspero F, Perilongo G, Fondelli MP, et al (1999) Medulloblastoma with extensive nodularity: a variant with favorable prognosis. J Neurosurg 91:971–977
Bayani J, Zielenska M, Marrano P, et al (2000) Molecular cytogenetic analysis of medulloblastomas and supratentorial primitive neuroectodermal tumors by using conventional banding, comparative genomic hybridization, and spectral karyotyping. J Neurosurg 93:437–448
Avet-Loiseau H, Vénuat AM, Terrier-Lacombe MJ, et al (1999) Comparative genomic hybridization detects many recurrent imbalances in central nervous system primitive neuroectodermal tumours in children. Br J Cancer 79:1843–1847
Inda MM, Perot C, Guillaud-Bataille M, et al (2005) Genetic heterogeneity in supratentorial and infratentorial primitive neuroectodermal tumours of the central nervous system. Histopathology (Oxf) 47:631–637
Wharton SB, Wardle C, Ironside JW, et al (2003) Comparative genomic hybridization and pathological findings in atypical teratoid/rhabdoid tumour of the central nervous system. Neuropathol Appl Neurobiol 29:254–261
Rickert CH, Paulus W (2004) Chromosomal imbalances detected by comparative genomic hybridisation in atypical teratoid/rhabdoid tumours. Childs Nerv Syst 20:221–224
Burnett ME, White EC, Sih S, et al (1997) Chromosome arm 17p deletion analysis reveals molecular genetic heterogeneity in supratentorial and infratentorial primitive neuroectodermal tumors of the central nervous system. Cancer Genet Cytogenet 97:25–31
Eberhart CG, Chaudhry A, Daniel RW, et al (2005) Increased p53 immunopositivity in anaplastic medulloblastoma and supratentorial PNET is not caused by JC virus. BMC Cancer 5:19
Inda MM, Muñoz J, Coullin P, et al (2006) High promoter hypermethylation frequency of p14/ARF in supratentorial PNET but not in medulloblastoma. Histopathology (Oxf) 48:579–587
Clifford SC, Lusher ME, Lindsey JC, et al (2006) Wnt/Wingless pathway activation and chromosome 6 loss characterize a distinct molecular sub-group of medulloblastomas associated with a favorable prognosis. Cell Cycle 5:2666–2670
Yokota N, Nishizawa S, Ohta S, et al (2002) Role of Wnt pathway in medulloblastoma oncogenesis. Int J Cancer 101:198–201
Pietsch T, Waha A, Koch A, et al (1997) Medulloblastomas of the desmoplastic variant carry mutations of the human homologue of Drosophila patched. Cancer Res 57:2085–2088
Zurawel RH, Allen C, Chiappa S, et al (2000) Analysis of PTCH/SMO/SHH pathway genes in medulloblastoma. Genes Chromosomes Cancer 27:44–51
Kraus JA, Oster C, Sörensen N, et al (2002) Human medulloblastomas lack point mutations and homozygous deletions of the hSNF5/INI1 tumour suppressor gene. Neuropathol Appl Neurobiol 28:136–141
Sévenet N, Lellouch-Tubiana A, Schofield D, et al (1999) Spectrum of hSNF5/INI1 somatic mutations in human cancer and genotype-phenotype correlations. Hum Mol Genet 8: 2359–2368
Frese KK, Tuveson DA (2007) Maximizing mouse cancer models. Nat Rev Cancer 7:645–658
Fomchenko EI, Holland EC (2006) Mouse models of brain tumors and their applications in preclinical trials. Clin Cancer Res 12:5288–5297
Becher OJ, Holland EC (2006) Genetically engineered models have advantages over xenografts for preclinical studies. Cancer Res 66:3355–3358
Grisendi S, Pandolfi PP (2004) Germline modification strategies. In: Holland EC (ed) Mouse models of human cancers. Wiley, Hoboken, NJ, pp 43–65
Bates P, Young JA, Varmus HE (1993) A receptor for subgroup A Rous sarcoma virus is related to the low density lipoprotein receptor. Cell 74:1043–1051
Young JA, Bates P, Varmus HE (1993) Isolation of a chicken gene that confers susceptibility to infection by subgroup A avian leukosis and sarcoma viruses. J Virol 67:1811–1816
Holland EC, Varmus HE (1998) Basic fibroblast growth factor induces cell migration and proliferation after glia-specific gene transfer in mice. Proc Natl Acad Sci U S A 95:1218–1223
Holland EC, Hively WP, DePinho RA, et al (1998) A constitutively active epidermal growth factor receptor cooperates with disruption of G1 cell-cycle arrest pathways to induce glioma-like lesions in mice. Genes Dev 12:3675–3685
Goodrich LV, Milenkovi L, Higgins KM, et al (1997) Altered neural cell fates and medulloblastoma in mouse patched mutants. Science 277:1109–1113
Wetmore C, Eberhart DE, Curran T (2000) The normal patched allele is expressed in medulloblastomas from mice with heterozygous germ-line mutation of patched. Cancer Res 60:2239–2246
Zurawel RH, Allen C, Wechsler-Reya R, et al (2000) Evidence that haploinsufficiency of Ptch leads to medulloblastoma in mice. Genes Chromosomes Cancer 28:77–81
Hallahan AR, Pritchard JI, Hansen S, et al (2004) The SmoA1 mouse model reveals that notch signaling is critical for the growth and survival of sonic hedgehog-induced medulloblastomas. Cancer Res 64:7794–7800
Weiner HL, Bakst R, Hurlbert MS, et al (2002) Induction of medulloblastomas in mice by sonic hedgehog, independent of Gli1. Cancer Res 62:6385–6389
Rao G, Pedone CA, Coffin CM, et al (2003) c-Myc enhances sonic hedgehog-induced medulloblastoma formation from nestinexpressing neural progenitors in mice. Neoplasia 5:198–204
Rao G, Pedone CA, Del Valle L, et al (2004) Sonic hedgehog and insulin-like growth factor signaling synergize to induce medulloblastoma formation from nestin-expressing neural progenitors in mice. Oncogene 23:6156–6162
Browd SR, Kenney AM, Gottfried ON, et al (2006) N-myc can substitute for insulin-like growth factor signaling in a mouse model of sonic hedgehog-induced medulloblastoma. Cancer Res 66:2666–2672
McCall TD, Pedone CA, Fults DW (2007) Apoptosis suppression by somatic cell transfer of Bcl-2 promotes Sonic hedgehogdependent medulloblastoma formation in mice. Cancer Res 67: 5179–5185
Hahn H, Wojnowski L, Specht K, et al (2000) Patched target Igf2 is indispensable for the formation of medulloblastoma and rhabdomyosarcoma. J Biol Chem 275:28 341–28 344
Briggs KJ, Corcoran-Schwartz IM, Zhang W, et al (2008) Cooperation between the Hic1 and Ptch1 tumor suppressors in medulloblastoma. Genes Dev 22:770–785
Donehower LA, Harvey M, Slagle BL, et al (1992) Mice deficient for p53 are developmentally normal but susceptible to spontaneous tumours. Nature (Lond) 356:215–221
Harvey M, McArthur MJ, Montgomery CA Jr, et al (1993) Genetic background alters the spectrum of tumors that develop in p53-deficient mice. FASEB J 7:938–943
Jacks T, Remington L, Williams BO, et al (1994) Tumor spectrum analysis in p53-mutant mice. Curr Biol 4:1–7
Lee Y, McKinnon PJ (2002) DNA ligase IV suppresses medulloblastoma formation. Cancer Res 62:6395–6399
Tong WM, Ohgaki H, Huang H, et al (2003) Null mutation of DNA strand break-binding molecule poly(ADP-ribose) polymerase causes medulloblastomas in p53(-/-) mice. Am J Pathol 162:343–352
Wetmore C, Eberhart DE, Curran T (2001) Loss of p53 but not ARF accelerates medulloblastoma in mice heterozygous for patched. Cancer Res 61:513–516
Lee Y, Kawagoe R, Sasai K, et al (2007) Loss of suppressor-offused function promotes tumorigenesis. Oncogene 26:6442–6447
Yan CT, Kaushal D, Murphy M, et al (2006) XRCC4 suppresses medulloblastomas with recurrent translocations in p53-deficient mice. Proc Natl Acad Sci U S A 103:7378–7383
Frappart PO, Lee Y, Lamont J, et al (2007) BRCA2 is required for neurogenesis and suppression of medulloblastoma. EMBO J 26:2732–2742
Marino S, Vooijs M, van Der Gulden H, et al (2000) Induction of medulloblastomas in p53-null mutant mice by somatic inactivation of Rb in the external granular layer cells of the cerebellum. Genes Dev 14:994–1004
Uziel T, Zindy F, Xie S, et al (2005) The tumor suppressors Ink4c and p53 collaborate independently with Patched to suppress medulloblastoma formation. Genes Dev 19:2656–2667
Theuring F, Götz W, Balling R, et al (1990) Tumorigenesis and eye abnormalities in transgenic mice expressing MSV-SV40 large T-antigen. Oncogene 5:225–232
Marcus DM, Carpenter JL, O’Brien JM, et al (1991) Primitive neuroectodermal tumor of the midbrain in a murine model of retinoblastoma. Invest Ophthalmol Vis Sci 32:293–301
al-Ubaidi MR, Font RL, Quiambao AB, et al (1992) Bilateral retinal and brain tumors in transgenic mice expressing simian virus 40 large T antigen under control of the human interphotoreceptor retinoid-binding protein promoter. Cell Biol 119: 1681–1687
Suri C, Fung BP, Tischler AS, et al (1993) Catecholaminergic cell lines from the brain and adrenal glands of tyrosine hydroxylase-SV40 T antigen transgenic mice. J Neurosci 13:1280–1291
Krynska B, Otte J, Franks R, et al (1999) Human ubiquitous JCV(CY) T-antigen gene induces brain tumors in experimental animals. Oncogene 18:39–46
Sun Q, Wei X, Feng J, et al (2008) Involvement of insulin-like growth factor-insulin receptor signal pathway in the transgenic mouse model of medulloblastoma. Cancer Sci 99:234–240
Poulin DL, DeCaprio JA (2006) Is there a role for SV40 in human cancer? J Clin Oncol 24:4356–4365
Fults D, Pedone C, Dai C, et al (2002) MYC expression promotes the proliferation of neural progenitor cells in culture and in vivo. Neoplasia 4:32–39
Momota H, Shih AH, Edgar MA, et al (2008) c-Myc and betacatenin cooperate with loss of p53 to generate multiple members of the primitive neuroectodermal tumor family in mice. Oncogene 27:4392–4401
Roberts CW, Galusha SA, McMenamin ME, et al (2000) Haploinsufficiency of Snf5 (integrase interactor 1) predisposes to malignant rhabdoid tumors in mice. Proc Natl Acad Sci U S A 97:13 796–13 800
Klochendler-Yeivin A, Fiette L, Barra J, et al (2000) The murine SNF5/INI1 chromatin remodeling factor is essential for embryonic development and tumor suppression. EMBO Rep 1: 500–506
Guidi CJ, Sands AT, Zambrowicz BP, et al (2001) Disruption of Ini1 leads to peri-implantation lethality and tumorigenesis in mice. Mol Cell Biol 21:3598–3603
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Momota, H., Holland, E.C. Mouse models of CNS embryonal tumors. Brain Tumor Pathol 26, 43–50 (2009). https://doi.org/10.1007/s10014-009-0253-0
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DOI: https://doi.org/10.1007/s10014-009-0253-0