|
|
||||||||
From the Division of Neurogenetics (Drs. Sheen and Walsh, and A. Bodell), Department of Neurology, Beth Israel Deaconess Medical Center, Harvard Institutes of Medicine, Boston, MA; Department of Neurology (Dr. Wheless), University of Texas at Houston; Program in Biological and Biomedical Sciences (Dr. Walsh), Harvard Medical School, Boston, MA; Department of Pathology (E. Braverman), Brigham and Womens Hospital, Boston, MA; Division of Medical Genetics (Dr. Cotter), Childrens Hospital Oakland, CA; and Departments of Pediatrics (Drs. Rauen, Packman, and Sherr, and K. Weisiger), Radiology (Dr. Glenn), and Neurology (Dr. Sherr), University of California at San Francisco.
Address correspondence and reprint requests to Dr. Christopher A. Walsh, Beth Israel Hospital, Harvard Institutes of Medicine, 8th Floor, 77 Avenue Louis Pasteur, Boston, MA 02115; e-mail: cwalsh{at}caregroup.harvard.edu; or Dr. Elliott H. Sherr, Departments of Neurology and Pediatrics, University of California, San Francisco, 553 Parnassus Ave, U585C, Box 0748, San Francisco, CA 94143; e-mail: esherr@itsa.ucsf.edu
Periventricular heterotopia (PH) is characterized by neuronal nodules along the lateral ventricles. Whereas mutations in X-linked FLNA cause such cortical malformations, the authors report two cases of PH localizing to chromosome 5p. Both subjects have complex partial seizures. MRI demonstrated bilateral nodular PH, with subcortical heterotopia or focal gliosis. FISH identified a duplication of 5p15.1 [46,XX,dup(5)(p15.1p15.1)] and a trisomy of 5p15.33 [46,XY,der(14)t(5;14)(p15.33;p11.2) mat]. These findings suggest a new PH locus along the telomeric end of chromosome 5p.
This article has been cited by other articles:
![]() |
B. Scelsa, F. M. Bedeschi, S. Guerneri, F. Lalatta, and P. Introvini Partial Trisomy of 7q: Case Report and Literature Review J Child Neurol, May 1, 2008; 23(5): 572 - 579. [Abstract] [PDF] |
||||
![]() |
M. C. Y. de Wit, M. H. Lequin, I. F. M. de Coo, E. Brusse, D. J. J. Halley, R. van de Graaf, R. Schot, F. W. Verheijen, and G. M. S. Mancini Cortical Brain Malformations: Effect of Clinical, Neuroradiological, and Modern Genetic Classification Arch Neurol, March 1, 2008; 65(3): 358 - 366. [Abstract] [Full Text] [PDF] |
||||
![]() |
G. Esposito, J. Imitola, J. Lu, D. De Filippis, C. Scuderi, V. S. Ganesh, R. Folkerth, J. Hecht, S. Shin, T. Iuvone, et al. Genomic and functional profiling of human Down syndrome neural progenitors implicates S100B and aquaporin 4 in cell injury Hum. Mol. Genet., February 1, 2008; 17(3): 440 - 457. [Abstract] [Full Text] [PDF] |
||||
![]() |
E. Parrini, A. Ramazzotti, W. B. Dobyns, D. Mei, F. Moro, P. Veggiotti, C. Marini, E. H. Brilstra, B. D. Bernardina, L. Goodwin, et al. Periventricular heterotopia: phenotypic heterogeneity and correlation with Filamin A mutations Brain, July 1, 2006; 129(7): 1892 - 1906. [Abstract] [Full Text] [PDF] |
||||
![]() |
P Gomez-Garre, M Seijo, E Gutierrez-Delicado, M Castro del Rio, C de la Torre, C Gomez-Abad, J Morales-Corraliza, M Puig, and J M Serratosa Ehlers-Danlos syndrome and periventricular nodular heterotopia in a Spanish family with a single FLNA mutation J. Med. Genet., March 1, 2006; 43(3): 232 - 237. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. J. Barkovich, R. I. Kuzniecky, G. D. Jackson, R. Guerrini, and W. B. Dobyns A developmental and genetic classification for malformations of cortical development Neurology, December 27, 2005; 65(12): 1873 - 1887. [Abstract] [Full Text] [PDF] |
||||
![]() |
G. Wieck, R. J. Leventer, W. M. Squier, A. Jansen, E. Andermann, F. Dubeau, A. Ramazzotti, R. Guerrini, and W. B. Dobyns Periventricular nodular heterotopia with overlying polymicrogyria Brain, December 1, 2005; 128(12): 2811 - 2821. [Abstract] [Full Text] [PDF] |
||||
![]() |
E. H. Sherr, R. Owen, D. G. Albertson, D. Pinkel, P. D. Cotter, A. M. Slavotinek, S. W. Hetts, R. J. Jeremy, G. Schilmoeller, K. Schilmoeller, et al. Genomic microarray analysis identifies candidate loci in patients with corpus callosum anomalies Neurology, November 8, 2005; 65(9): 1496 - 1498. [Abstract] [Full Text] [PDF] |
||||
![]() |
V. L. Sheen, A. Jansen, M. H. Chen, E. Parrini, T. Morgan, R. Ravenscroft, V. Ganesh, T. Underwood, J. Wiley, R. Leventer, et al. Filamin A mutations cause periventricular heterotopia with Ehlers-Danlos syndrome Neurology, January 25, 2005; 64(2): 254 - 262. [Abstract] [Full Text] [PDF] |
||||
![]() |
R. Guerrini, D. Mei, S. Sisodiya, F. Sicca, B. Harding, Y. Takahashi, T. Dorn, A. Yoshida, J. Campistol, G. Kramer, et al. Germline and mosaic mutations of FLN1 in men with periventricular heterotopia Neurology, July 13, 2004; 63(1): 51 - 56. [Abstract] [Full Text] [PDF] |
||||
![]() |
G. H. Mochida and C. A. Walsh Genetic Basis of Developmental Malformations of the Cerebral Cortex Arch Neurol, May 1, 2004; 61(5): 637 - 640. [Abstract] [Full Text] [PDF] |
||||
![]() |
N. Foldvary-Schaefer, J. Bautista, F. Andermann, G. Cascino, and S. Spencer Focal malformations of cortical development Neurology, March 23, 2004; 62(6_suppl_3): S14 - S19. [Full Text] |
||||
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |