| 瘦素对动物生殖调控的研究进展 |
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| 引用本文： | 夏敏,田科雄. 瘦素对动物生殖调控的研究进展[J]. 中国畜牧兽医, 2012, 39(4): 162-165 |
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| 作者姓名： | 夏敏 田科雄 |
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| 作者单位： | 湖南农业大学动物营养研究所,饲料安全与高效利用教育部工程研究中心,湖南长沙 410128 |
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| 摘 要： | 瘦素是由白色脂肪细胞分泌的一种蛋白类激素,对动物的采食量及能量平衡调控具有明显的作用。除此之外,瘦素对生殖系统也有着重要的调节作用。瘦素通过JAK-STAT途径及与KiSS-1/GPR54系统的相互作用,对动物初情期的启动,下丘脑—垂体—性腺(HPG)轴及胎盘与子宫等产生广泛的影响。
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| 关 键 词： | 瘦素 生殖 下丘脑—垂体—性腺轴 KiSS-1/GPR54系统 |
| 收稿时间： | 2011-09-15 |
Modulation of Leptin on Animal Reproduction Research |
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| XIA Min , TIAN Ke-xiong. Modulation of Leptin on Animal Reproduction Research[J]. China Animal Husbandry & Veterinary Medicine, 2012, 39(4): 162-165 |
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| Authors: | XIA Min TIAN Ke-xiong |
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| Affiliation: | Engineering Research Center for Feed Safety and Efficient Utilization of Ministry of Education, Institute of Aniamal Nutrition, Hunan Agricultural University, Changsha 410128,China |
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| Abstract: | Leptin is a protein hormone secreted from white fat cells,the amount of animal feed and energy balance regulation has a significant role.In addition,a growing number of studies have shown that leptin on the reproductive system also has an important role in the regulation.By going through the JAK-STAT pathway and having interaction with KiSS-1/GPR54 system,leptin have a wide-ranging impact on the animals start puberty,the hypothalamus-pituitary-gonadal(HPG) axis,the placenta and uterus. |
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| Keywords: | leptin reproduction hypothalamus-pituitary-gonadal axis KiSS-1/GPR54 system |
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