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Exclusion Of The Branchio-Oto-Renal Syndrome Locus (Eya1) From Patients With Branchio-Oculo-Facial Syndrome, A. Lin, E. Semina, Sandra Daack-Hirsch, E. Roeder, C. Curry, K. Rosenbaum, D. Weaver, J. Murray
Exclusion Of The Branchio-Oto-Renal Syndrome Locus (Eya1) From Patients With Branchio-Oculo-Facial Syndrome, A. Lin, E. Semina, Sandra Daack-Hirsch, E. Roeder, C. Curry, K. Rosenbaum, D. Weaver, J. Murray
Sandra Daack-Hirsch
In addition to craniofacial, auricular, ophthalmologic, and oral anomalies, the distinctive phenotype of the branchio-oculo-facial (BOF) syndrome (MIM 113620) includes skin defects in the neck or infra/supra-auricular region. These unusual areas of thin, erythematous wrinkled skin differ from the discrete cervical pits, cysts, and fistulas of the branchio-oto-renal (BOR) syndrome (MIM 113650). Although the BOF and BOR syndromes are sufficiently distinctive that they should not be confused, both can be associated with nasolacrimal duct stenosis, deafness, prehelical pits, malformed pinna, and renal anomalies. Furthermore, a reported father and son [Legius et al., 1990, Clin Genet 37:347-500] had features of both …
Mutations In Bmp4 Are Associated With Subepithelial, Microform, And Overt Cleft Lip, S. Suzuki, M. Marazita, M. Cooper, N. Miwa, A. Hing, A. Jugessur, N. Natsume, K. Shimozato, N. Ohbayashi, Y. Suzuki, T. Niimi, K. Minami, M. Yamamoto, T. Altannamar, T. Erkhembaatar, H. Furukawa, Sandra Daack-Hirsch, J. L'Heureux, C. Brandon, S. Weinberg, K. Neiswanger, F. Deleyiannis, J. De Salamanca, A. Vieira, A. Lidral, J. Martin, J. Murray
Mutations In Bmp4 Are Associated With Subepithelial, Microform, And Overt Cleft Lip, S. Suzuki, M. Marazita, M. Cooper, N. Miwa, A. Hing, A. Jugessur, N. Natsume, K. Shimozato, N. Ohbayashi, Y. Suzuki, T. Niimi, K. Minami, M. Yamamoto, T. Altannamar, T. Erkhembaatar, H. Furukawa, Sandra Daack-Hirsch, J. L'Heureux, C. Brandon, S. Weinberg, K. Neiswanger, F. Deleyiannis, J. De Salamanca, A. Vieira, A. Lidral, J. Martin, J. Murray
Sandra Daack-Hirsch
Cleft lip with or without cleft palate (CL/P) is a complex trait with evidence that the clinical spectrum includes both microform and subepithelial lip defects. We identified missense and nonsense mutations in the BMP4 gene in 1 of 30 cases of microform clefts, 2 of 87 cases with subepithelial defects in the orbicularis oris muscle (OOM), 5 of 968 cases of overt CL/P, and 0 of 529 controls. These results provide confirmation that microforms and subepithelial OOM defects are part of the spectrum of CL/P and should be considered during clinical evaluation of families with clefts. Furthermore, we suggest a …