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[Preliminary exploration of transcription factor Nkx2.5 mutations and congenital heart diseases].
- Source :
-
Zhonghua yi xue za zhi [Zhonghua Yi Xue Za Zhi] 2009 Apr 28; Vol. 89 (16), pp. 1114-6. - Publication Year :
- 2009
-
Abstract
- Objective: To explore the association between the gene mutation of transcription factor Nkx2.5 and Chinese patients with congenital heart disease (CHD).<br />Methods: Polymerase chain reaction (PCR) and DNA sequencing were used to check 99 CHD patients and 90 normal control subjects from the Zhong Da Hospital of Southeast University. After amplifying the exons 1 of the Nkx2.5 gene by PCR, we purified the PCR products and conducted the sequencing reaction, analyzed the mutation screening of the exon 1 of the Nkx2.5, investigated whether or not the Nkx2.5 is related with the CHD in Chinese population.<br />Results: A mutation (A239G) in the exon 1 of the Nkx2.5 was identified in 3 of 90 normal control subjects and 12 of 99 CHD patients, including 3 of 24 with VSD, 7 of 35 with ASD, 1 of 13 with PS and 1 of 21 with PDA.<br />Conclusion: There are some associations between the Nkx2.5 gene mutation and occurrence of congenital heart disease in Chinese people.
Details
- Language :
- Chinese
- ISSN :
- 0376-2491
- Volume :
- 89
- Issue :
- 16
- Database :
- MEDLINE
- Journal :
- Zhonghua yi xue za zhi
- Publication Type :
- Academic Journal
- Accession number :
- 19595143