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干扰素-τ及其在反刍动物中抗黄体溶解作用 被引量:3

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摘要 干扰素-τ是一个在反刍动物妊娠建立过程中起着关键性作用的细胞因子,属于Ⅰ型干扰素家族。在围植入期由胚胎滋养层单核细胞合成分泌,主要作用于子宫内膜,抑制溶黄体素PGF2α的合成分泌,起到抗黄体溶解作用,保证妊娠的建立。导致牛胚胎早期死亡的一个重要原因是抗黄体溶解机制失调,因此干扰素-τ被认为是一个能有效提高妊娠率的可操控靶细胞因子。
出处 《畜牧与兽医》 北大核心 2008年第7期94-97,共4页 Animal Husbandry & Veterinary Medicine
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