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Association of raised serum progesterone and gene polymorphisms with risk of failure pregnancy and miscarriage.
Journal of Reproductive Immunology ( IF 3.4 ) Pub Date : 2020-03-19 , DOI: 10.1016/j.jri.2020.103123
DongYing Qu 1 , JianChuan Zhao 2 , Fengfeng Cheng 3
Affiliation  

Balanced cytokine required for a healthy pregnancy to avoid miscarriage. There is yet no accord on the effect of raised progesterone on the endometrium, recurrent miscarriage and association with cytokines. The present study see the effect of raised serum progesterone level on ovulation, miscarriage, and association of selected Cytokines polymorphisms with recurrent miscarriage. In a controlled prospective study patients undergoing COS under controlled ovarian hyper stimulation were evaluated. On the day of trigger progesterone levels were measured and serum hormonal estimation assay was done on the day of ovulation trigger by automated immunoassay. Genotyping analysis using allelic discrimination method was conducted which detects SNPs base pair differences by comparing allele-specific fluorescence signal. There was no significant different between cases and controls in age, smoking habit and alcohol consumption habit. The ovulation trigger yielded >6 oocytes retrieval in majority of the patients. The mean stromal day were found to be statistically significant whereas the mean day of glands were insignificant. There is no significant difference observed between two groups for three studied polymorphisms. None of the polymorphisms deviated significantly from the Hardy Weinberg equilibrium, suggesting that the distribution in our subjects was representative of the actual population. The level of cytokines is guarded by various parameters, which are essential for a successful pregnancy. It is very complicated to predict the effect on endometrium and corresponding pregnancy rates due to increased progesterone.

中文翻译:

血清孕酮升高和基因多态性与妊娠失败和流产风险的关联。

健康怀孕所需的平衡细胞因子,以避免流产。关于升高的孕酮对子宫内膜、复发性流产和与细胞因子的关联的影响尚未达成一致。本研究观察了血清孕酮水平升高对排卵、流产的影响,以及选定的细胞因子多态性与复发性流产的关联。在一项受控的前瞻性研究中,对在受控卵巢过度刺激下接受 COS 的患者进行了评估。在触发日测量孕酮水平,并在排卵触发日通过自动免疫测定法进行血清激素评估测定。使用等位基因区分方法进行基因分型分析,该方法通过比较等位基因特异性荧光信号来检测 SNP 碱基对差异。病例组和对照组在年龄、吸烟习惯和饮酒习惯方面没有显着差异。在大多数患者中,排卵触发产生了>6 个卵母细胞。发现平均基质天数具有统计学意义,而平均腺体天数不显着。对于三个研究的多态性,两组之间没有观察到显着差异。没有一个多态性显着偏离 Hardy Weinberg 平衡,这表明我们受试者的分布代表了实际人口。细胞因子的水平受到各种参数的保护,这些参数对于成功怀孕至关重要。由于孕酮增加,预测对子宫内膜的影响和相应的妊娠率非常复杂。吸烟习惯和饮酒习惯。在大多数患者中,排卵触发产生了>6 个卵母细胞。发现平均基质天数具有统计学意义,而平均腺体天数不显着。对于三个研究的多态性,两组之间没有观察到显着差异。没有一个多态性显着偏离 Hardy Weinberg 平衡,这表明我们受试者的分布代表了实际人口。细胞因子的水平受到各种参数的保护,这些参数对于成功怀孕至关重要。由于孕酮增加,预测对子宫内膜的影响和相应的妊娠率非常复杂。吸烟习惯和饮酒习惯。在大多数患者中,排卵触发产生了>6 个卵母细胞。发现平均基质天数具有统计学意义,而平均腺体天数不显着。对于三个研究的多态性,两组之间没有观察到显着差异。没有一个多态性显着偏离 Hardy Weinberg 平衡,这表明我们受试者的分布代表了实际人口。细胞因子的水平受到各种参数的保护,这些参数对于成功怀孕至关重要。由于孕酮增加,预测对子宫内膜的影响和相应的妊娠率非常复杂。大多数患者获得 6 个卵母细胞。发现平均基质天数具有统计学意义,而平均腺体天数不显着。对于三个研究的多态性,两组之间没有观察到显着差异。没有一个多态性显着偏离 Hardy Weinberg 平衡,这表明我们受试者的分布代表了实际人口。细胞因子的水平受到各种参数的保护,这些参数对于成功怀孕至关重要。由于孕酮增加,预测对子宫内膜的影响和相应的妊娠率非常复杂。大多数患者获得 6 个卵母细胞。发现平均基质天数具有统计学意义,而平均腺体天数不显着。对于三个研究的多态性,两组之间没有观察到显着差异。没有一个多态性显着偏离 Hardy Weinberg 平衡,这表明我们受试者的分布代表了实际人口。细胞因子的水平受到各种参数的保护,这些参数对于成功怀孕至关重要。由于孕酮增加,预测对子宫内膜的影响和相应的妊娠率非常复杂。对于三个研究的多态性,两组之间没有观察到显着差异。没有一个多态性显着偏离 Hardy Weinberg 平衡,这表明我们受试者的分布代表了实际人口。细胞因子的水平受到各种参数的保护,这些参数对于成功怀孕至关重要。由于孕酮增加,预测对子宫内膜的影响和相应的妊娠率非常复杂。对于三个研究的多态性,两组之间没有观察到显着差异。没有一个多态性显着偏离 Hardy Weinberg 平衡,这表明我们受试者的分布代表了实际人口。细胞因子的水平受到各种参数的保护,这些参数对于成功怀孕至关重要。由于孕酮增加,预测对子宫内膜的影响和相应的妊娠率非常复杂。
更新日期:2020-03-19
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