多囊卵巢综合征患者促排卵周期子宫内膜甾体激素受体的表达  被引量:3

Change of expression of estrogen receptor and progesterone receptor in endometrium of polycysticovarian syndrome patients during induced ovulation

在线阅读下载全文

作  者:刘萍[1] 刘洋[2] 

机构地区:[1]河北联合大学附属医院妇产科,唐山063000 [2]河北联合大学冀唐学院护理系

出  处:《中国综合临床》2013年第1期31-34,共4页Clinical Medicine of China

基  金:唐山市科学技术局项目(12140209A-54)

摘  要:目的探讨多囊卵巢综合征(PCOS)患者促排卵后子宫内膜甾体激素受体[雌激素受体(ER)、孕激素受体(PR)]的周期性变化,并探讨其临床意义。方法选择PCOS患者108例作为病例研究对象,随机分为3组,每组各36例,分别为病例增生中期组、病例排卵期组和病例分泌中期组;同时选取因输卵管性原因而不孕的患者96例为对照者,随机分为3组,每组各32例,分别为对照增生中期组、对照排卵期组和对照分泌中期组。各小组分别在月经干净后5d时的增生期、排卵期、排卵后7d的分泌中期取各自内膜组织,采用免疫组化方法测定ER、PR的表达。结果正常对照者月经周期中ER、PR阳性表达有明显改变,增生中期[ER(0.89±0.22)kU/L和(0.72±0.25)kU/L;PR(1.65±0.42)kU/L和(1.43±0.42)kU/L]、排卵期[ER(0.69±0.35)kU/L和(0.55±0.24)kU/L;PR(0.97±0.32)kU/L和(0.69±0.30)kU/L]阳性腺体明显减少、分泌中期[ER(0.92±0.29)kU/L和(0.87±0.34)kU/L;PR(1.68±0.42)kU/L和(1.56±0.30)kU/L]。PCOS组子宫内膜间质和腺体上ER表达在各期均明显高于对照组,并且无明显曲线相改变[增生中期(1.73±0.22)kU/L和(1.89±0.38)kU/L;排卵期(0.75±0.32)kU/L和(0.63±0.28)kU/L;分泌中期(1.79±0.31)kU/L和(1.90±0.30)kU/L];PR的表达较正常组降低,并且无明显上升[增生中期(0.93±0.36)kU/L和(0.85±0.56)kU/L;排卵期(0.77±0.26)kU/L和(0.56±0.41)kU/L;分泌中期(0.98±0.36)kU/L和(0.88±0.47)kU/L];各组相比差异均有统计学意义(P均〈0.05)。结论PCOS不孕症患者促排卵者周期中子宫内膜ER,PR表达异常,内膜容受性较正常自然周期差,改善子宫内膜甾体激素的整体表达是促进PCOS患者妊娠的方法Objective To evaluate the change of expression of estrogen receptor(ER) and progesterone receptor(PR) in endometrium of polycystic ovarian syndrome(PCOS) patients during induced ovulation and its clinical significance. Methods We recruited 108 PCOS patients as the disease group and 96 women with tubal infertility as the normal control group. Both groups were randomly divided into three groups with equal numbers (metaphase of generation group, metaphase of secretion group and ovulation group) and were tested the change of ER and PR levels in endometrium of PCOS patients at the fifth day after menstruation, ovulation period and the seventh day after ovulation with way of immunohistochemistry. Results There was marked change of ER and PR in the menstrual cycle of healthy controls. The levels of ER and PR were (0. 89 ± 0. 22) kU/L and ( 0. 72 ± 0. 25) kU/L, and ( 1.65 ± 0. 42 ) kU/L and ( 1.43 ± 0.42 ) kU/L respectively at metaphase of generation and ( 0. 92 ±: 0. 29 ) kU/Land ( 0. 87 ± 0. 34 ) kU/L, and ( 1.68 ± 0. 42 ) kU/L and ( 1.56 ± 0. 30 ) kU/L respectively at metaphase of secretion. Positive gland decreased significantly during ovulation period( ER: (0.69 ±0. 35 )kU/ L and ( 0. 55 ± 0. 24 ) kU/L ; PR : ( 0. 97 ± 0. 32 ) kU/L and ( 0. 69 ± 0. 30 ) kU/L). The levels of ER of stroma and positive gland in menstruation of PCOS patients were significantly higher than in menstruation of normal women during all the stages of menstrual cycle and did not have non-linear change ( Metaphase of generation : ( 1.73 ± 0. 22) kU/L and ( 1.89 ± 0. 38) kU/L; Ovulation: (0.75 ± 0. 32) kU/L and (0. 63 ± 0. 28) kU/L; Metaphase of secretion: ( 1.79 ± 0. 31 ) kU/L and ( 1.90 ± 0. 30) kU/L). The levels of PR in menstruation of PCOS patients were significantly lower than in menstruation of normal women during all stages of menstrual cycle (P 〈 0. 05). We did not observe trend of elevation of PR levels in

关 键 词:多囊卵巢综合征 排卵周期 雌激素受体 

分 类 号:R711.75[医药卫生—妇产科学]

 

参考文献:

正在载入数据...

 

二级参考文献:

正在载入数据...

 

耦合文献:

正在载入数据...

 

引证文献:

正在载入数据...

 

二级引证文献:

正在载入数据...

 

同被引文献:

正在载入数据...

 

相关期刊文献:

正在载入数据...

相关的主题
相关的作者对象
相关的机构对象