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Association of transforming growth factor alpha polymorphisms with nonsyndromic cleft lip and palate in Iranian population
AJMB-Avicenna Journal of Medical Biotechnology. 2015; 7 (4): 168-172
em Inglês | IMEMR | ID: emr-173153
ABSTRACT
Cleft lip with or without cleft palate [CL/P] is one of the most common congenital anomalies and the etiology of orofacial clefts is multifactorial. Transforming growth factor alpha [TGFA] is expressed at the medial edge epithelium of fusing palatal shelves during craniofacial development. In this study, the association of two important TGFA gene polymorphisms, BamHI [rs11466297] and RsaI [rs3732248], with CL/P was evaluated in an Iranian population. The frequencies of BamHI and RsaI variations were determined in 105 unrelated Iranian subjects with nonsyndromic CL/P and 218 control subjects using PCR and RFLP methods, and the results were compared with healthy controls. A p-value of <0.05 was considered statistically significant. The BamHI AC genotype was significantly higher [p=0.016] in the patients [12.4%] than the control group [5.0%]. The BamHI C allele was significantly higher [p=0.001; OR=3.4, 95% CI 1.6-7.4] in the cases [8.0%] compared with the control group [2.5%]. Our study showed that there was an association between the TGFA BamHI variation and nonsyndromic CL/P in Iranian population
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Índice: IMEMR (Mediterrâneo Oriental) Idioma: Inglês Revista: Avicenna J. Med. Biotechnol. Ano de publicação: 2015

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Índice: IMEMR (Mediterrâneo Oriental) Idioma: Inglês Revista: Avicenna J. Med. Biotechnol. Ano de publicação: 2015