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哺乳动物胚泡着床是涉及胚泡和子宫内膜之间的相互作用问题,研究着床机理或从着床途径考虑控制生育,可从如何抑制胚泡着床能力或改变子宫内膜使其不适于胚泡着床的条件着手。近年来,有关这两方面的研究已积累了不少资料,特别是蛋白质分析技术的发展。许多研究者报道了在各种动物早期妊娠过程中,随体内激素水平的变化,子宫液(包括子宫内膜和胚泡)蛋白质或小肽物质有量和种类的细微变化,这些变化关系到母体对妊娠的识别、胚泡与子宫的粘附和胚泡的侵入。
Mammal blastocyst implantation is involved in the interaction between the blastocyst and the endometrium, to study the mechanism of implantation or implantation from the control of fertility considerations, from how to inhibit blastocyst implantation ability or change the endometrium so that it Not suitable for blastocyst implantation conditions. In recent years, a lot of information has been accumulated on these two aspects of research, especially the development of protein analysis technology. Many researchers have reported subtle changes in the amount and type of proteins or small peptide substances in the uterine fluid (including the endometrium and blastocyst) with changes in body hormones during early pregnancy in various animals, and these changes are related to maternal The identification of pregnancy, blastocyst and uterine adhesion and blastocyst invasion.