We present two patients with the full Williams syndrome (WS) phenotype carrying a smaller deletion than typically observed. The deleted region spans from the elastin gene to marker D7S1870. This observation narrows the minimal region of deletion in WS and suggests that the syntaxin 1A and frizzled genes are not responsible for the major features of this developmental disorder and provides important insight into understanding the genotype-phenotype correlation in WS.

Botta, A., Novelli, G., Mari, A., Novelli, A., Sabani, M., Korenberg, J., et al. (1999). Detection of an atypical 7q11.23 deletion in Williams syndrome patients which does not include the STX1A and FZD3 genes. JOURNAL OF MEDICAL GENETICS, 36(6), 478-480.

Detection of an atypical 7q11.23 deletion in Williams syndrome patients which does not include the STX1A and FZD3 genes

BOTTA, ANNALISA;NOVELLI, GIUSEPPE;
1999-06-01

Abstract

We present two patients with the full Williams syndrome (WS) phenotype carrying a smaller deletion than typically observed. The deleted region spans from the elastin gene to marker D7S1870. This observation narrows the minimal region of deletion in WS and suggests that the syntaxin 1A and frizzled genes are not responsible for the major features of this developmental disorder and provides important insight into understanding the genotype-phenotype correlation in WS.
giu-1999
Pubblicato
Rilevanza internazionale
Articolo
Sì, ma tipo non specificato
Settore MED/03 - GENETICA MEDICA
English
Con Impact Factor ISI
Williams Syndrome; Male; In Situ Hybridization, Fluorescence; Receptors, G-Protein-Coupled; Female; Child, Preschool; Phenotype; Genotype; Antigens, Surface; Receptors, Cell Surface; Physical Chromosome Mapping; Humans; Syntaxin 1; Frizzled Receptors; Chromosome Deletion; Child; Chromosomes, Human, Pair 7; Nerve Tissue Proteins
Botta, A., Novelli, G., Mari, A., Novelli, A., Sabani, M., Korenberg, J., et al. (1999). Detection of an atypical 7q11.23 deletion in Williams syndrome patients which does not include the STX1A and FZD3 genes. JOURNAL OF MEDICAL GENETICS, 36(6), 478-480.
Botta, A; Novelli, G; Mari, A; Novelli, A; Sabani, M; Korenberg, J; Osborne, L; Digilio, M; Giannotti, A; Dallapiccola, B
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2108/10994
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