Síndrome de microduplicación 3q29

• Autores: F. Aleixandre Blanquer, Irene Manchón Trives, M.J. Forniés Arnau, Luis A. Alcaraz Mas, F. Galán Sánchez
• Localización: Anales de Pediatría: Publicación Oficial de la Asociación Española de Pediatría ( AEP ), ISSN-e 1696-4608, ISSN 1695-4033, Vol. 75, Nº. 6, 2011, págs. 409-412
• Idioma: español
• Títulos paralelos:
  • 3q29 microduplication syndrome
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• Resumen

  • Abstract 3q29 microduplication (MIM 611936) is rare syndrome characterized by moderate mental retardation, craniofacial dysmorphic features and musculoskeletal anomalies. The size of the minimal critical region is about 1.73Mb. It is flanked by repetitive sequences and it is similar in size to the reciprocal 3q29 microdeletion, suggesting a non-allelic homologous recombination event (NAHR) at flanking LCR sequences as its aetiological mechanism. We describe a new familial case with variable expressivity