Publicado

2016-04-01

Factores genéticos y fisuras orofaciales no sindrómicas

Genetic Factors and Nonsyndromic Orofacial Clefts

Palabras clave:

Labio leporino, Fisura del paladar, Etiología, Genética (es)
Cleft lip, Cleft palate, Etiology, Genetics (en)

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Autores/as

  • Marcos Roberto Tovani-Palone Universidade de São Paulo - Hospital de Reabilitação de Anomalias Craniofaciais - Bauru - Brasil.
  • Vivian Patricia Saldias-Vargas Universidade de São Paulo - Hospital de Reabilitação de Anomalias Craniofaciais - Bauru - Brasil.
Las fisuras orofaciales son un grupo de anomalías cuya etiología es resultante de la interacción entre factores genéticos y ambientales. Entre todos los genes candidatos para la ocurrencia de fisuras orofaciales no sindrómicas, el más citado y conocido es el IRF6; otros genes importantes son el FOXE1, PVRL1 y el MSX1. A partir de nuevos datos consolidados referentes a esta etiología, se puede establecer un sistema más efectivo de orientación genética para prevenir la ocurrencia de estos tipos de anomalías.
Orofacial clefts are a group of anomalies whose etiology derives from the interaction between genetic and environmental factors. Among all candidate genes for the occurrence of nonsyndromic orofacial clefts, IRF6 is the most quoted and known. Other important genes are FOXE1, PVRL1 and MSX1. Thus, from new consolidated data for this etiology a more effective system of genetic counseling can be established to prevent the occurrence of these types of anomalies.

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Citas

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