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Mutation analysis of the WNT4 gene in Han Chinese women with premature ovarian failure |
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| Authors: | Beili Chen Peisu Suo Binbin Wang Jing Wang Lu Yang Sirui Zhou Ying Zhu Xu Ma Yunxia Cao |
| Institution: | 1. Reproductive Medicine Center, First Affiliated Hospital, Anhui Medical University, Hefei, PR China 2. National Research Institute for Family Planning, Beijing, 100081, PR China 3. Graduate School, Peking Union Medical College, Beijing, PR China 4. World Health Organization Collaborating Centre for Research in Human Reproduction, Beijing, PR China |
| Abstract: | BackgroundThe WNT4 gene plays an important role in female sex determination and differentiation. It also contributes to maintaining of the ovaries and the survival of follicles.MethodsWe sequenced the coding region and splice sites of WNT4 in 145 Han Chinese women with premature ovarian failure (POF) and 200 healthy controls.ResultsOnly one novel variation, in Exon 2 (195C > T), was detected among the women with POF. However, this synonymous variation did not result in a change in amino acid sequence (65 Asp > Asp). No further variants were found in any of the samples.ConclusionAlthough we cannot provide any evidence that it is a possible disease-causing gene, this study is the first attempt to investigate the possible role of WNT4 in Han Chinese women with POF. |
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