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根据光周期观察叙利亚仓鼠雄性精液凝胶蛋白基因的表达情况

Expressions of Semenogelin Gene in Male Syrian Hamsters according to Photoperiod.

作者信息

Kim Tae Hong, Kim Hyeon Jeong, Lee Sung-Ho, Cheon Yong-Pil, Choi Donchan

机构信息

Dept of Life Science, College of Environmental Sciences, Yong-In University, Yongin 17092, Korea.

Dept. of Biotechnology, Sangmyung University, Seoul 03016, Korea.

出版信息

Dev Reprod. 2019 Dec;23(4):355-365. doi: 10.12717/DR.2019.23.4.355. Epub 2019 Dec 31.

DOI:10.12717/DR.2019.23.4.355
PMID:31993541
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC6985293/
Abstract

The morphogenetically matured spermatozoa (sperm) are generated in the testes by the spermatogenesis. They travel male reproductive tract with many substances secreted from the accessory reproductive organs. One of the substances is the semenogelin (SEMG) released from the seminal vesicles that is involved in the post-testicular maturation. The expression of SEMG gene was investigated in seminal vesicle tissues of sexually matured and regressed male Syrian hamsters by reverse transcription polymerase chain reaction (RT-PCR). The SEMG gene was uniquely identified in the seminal vesicles of the matured Syrian hamsters and compared to the genes reported previously. But the expression of SEMG gene was not observed in reproductively and completely regressed testes of Syrian hamsters. These results indicate that the expressions of the SEMG gene are related to the reproductive capability in the male Syrian hamsters.

摘要

形态发育成熟的精子在睾丸中通过精子发生过程产生。它们在雄性生殖道中移动时,会携带许多附属生殖器官分泌的物质。其中一种物质是精囊分泌的精液凝胶蛋白(SEMG),它参与睾丸后成熟过程。通过逆转录聚合酶链反应(RT-PCR)研究了性成熟和退化的雄性叙利亚仓鼠精囊组织中SEMG基因的表达。在成熟的叙利亚仓鼠精囊中独特地鉴定出了SEMG基因,并与先前报道的基因进行了比较。但是在叙利亚仓鼠生殖功能完全退化的睾丸中未观察到SEMG基因的表达。这些结果表明,SEMG基因的表达与雄性叙利亚仓鼠的生殖能力有关。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3def/6985293/0662b11ff1ea/dr-23-4-355-g4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3def/6985293/cd9a26a67783/dr-23-4-355-g1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3def/6985293/a17e10880d45/dr-23-4-355-g2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3def/6985293/399bc5e6e21d/dr-23-4-355-g3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3def/6985293/0662b11ff1ea/dr-23-4-355-g4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3def/6985293/cd9a26a67783/dr-23-4-355-g1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3def/6985293/a17e10880d45/dr-23-4-355-g2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3def/6985293/399bc5e6e21d/dr-23-4-355-g3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3def/6985293/0662b11ff1ea/dr-23-4-355-g4.jpg

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本文引用的文献

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Association of semenogelin (SEMG) gene variants in idiopathic male infertility in Chinese-Han population.特发性男性不育症中 semenogelin (SEMG) 基因变异与汉族人群的相关性。
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Correlation of epididymal protease inhibitor and fibronectin in human semen.人精液中附睾蛋白酶抑制剂与纤连蛋白的相关性
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