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Chen X, Xing M, Yang Y, Chen M, Chang T, Xu B, Wei H. Identification of the JY-1 in sika deer and its effects on granulosa cells cultured in vitro. Reprod Domest Anim 2019; 54:1437-1442. [PMID: 31107997 DOI: 10.1111/rda.13471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Accepted: 05/08/2019] [Indexed: 11/29/2022]
Abstract
The oocyte-specific protein JY-1 was reported as an important regulator of both function of ovarian granulosa cells and early embryogenesis in cattle. Here, we found that the transcripts of JY-1 were also present in sika deer granulosa cells (GCs) through in situ hybridization and qRT-PCR. The complete sika deer JY-1 coding sequence was identified, which had three exons separated by two introns. It was detected that JY-1 knockdown caused apoptosis and abnormal cell cycle progression in GCs of sika deer cultured in vitro. Taken together, these data suggest that JY-1 is involved in the regulation of proliferation in sika deer ovarian GCs.
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Affiliation(s)
- Xiumin Chen
- Institute of Special Animal and Plant Sciences, Chinese Academy of Agricultural Sciences, Changchun, China.,Key Laboratory of Special Economic Animal Molecular Biology, Changchun, China
| | - Mingjie Xing
- Institute of Special Animal and Plant Sciences, Chinese Academy of Agricultural Sciences, Changchun, China.,Key Laboratory of Special Economic Animal Molecular Biology, Changchun, China
| | - Yifeng Yang
- Institute of Special Animal and Plant Sciences, Chinese Academy of Agricultural Sciences, Changchun, China.,Key Laboratory of Special Economic Animal Molecular Biology, Changchun, China
| | - Min Chen
- Institute of Special Animal and Plant Sciences, Chinese Academy of Agricultural Sciences, Changchun, China.,Key Laboratory of Special Economic Animal Molecular Biology, Changchun, China
| | - Tong Chang
- Institute of Special Animal and Plant Sciences, Chinese Academy of Agricultural Sciences, Changchun, China.,Key Laboratory of Special Economic Animal Molecular Biology, Changchun, China
| | - Baozeng Xu
- Institute of Special Animal and Plant Sciences, Chinese Academy of Agricultural Sciences, Changchun, China.,Key Laboratory of Special Economic Animal Molecular Biology, Changchun, China
| | - Haijun Wei
- Institute of Special Animal and Plant Sciences, Chinese Academy of Agricultural Sciences, Changchun, China.,Key Laboratory of Special Economic Animal Molecular Biology, Changchun, China
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