中国医师杂志
中國醫師雜誌
중국의사잡지
JOURNAL OF CHINESE PHYSICIAN
2009年
2期
182-184
,共3页
胡庆伟%邓再兴%王军%赖世平%沈宗姬
鬍慶偉%鄧再興%王軍%賴世平%瀋宗姬
호경위%산재흥%왕군%뢰세평%침종희
抑制素类/分析%子宫内膜%不育,女(雌)性%宫颈肿瘤
抑製素類/分析%子宮內膜%不育,女(雌)性%宮頸腫瘤
억제소류/분석%자궁내막%불육,녀(자)성%궁경종류
Inhibins/AN%Endometrium%Infertility,female%Cervix neoplasms
目的 研究正常子宫内膜组织INH亚单位的表达及分布情况以及外周血中INH-B水平以探讨INH在子宫内膜中的作用.方法 选择2006年1月~12月就诊的输卵管因素不孕者的增殖期子宫内膜16例,宫颈癌患者之早分泌期(11例)和晚分泌期子宫内膜(17例)进行免疫组化检测.于月经第3~5天或经前第7天抽取外周血检测INH-B.所有病例术前半年未服任何激素类药物.结果 INH三个亚单位在正常子宫内膜组织中表达,随月经周期的变化染色反应逐渐增强.在正常增殖期子宫内膜组织中BB亚单位的表达与血INH-B水平呈正相关(r=0.539,0.767,P<0.05).结论 INH亚单位在正常子宫内膜组织中的表达及在外周血中表达的相关性说明了INH可能是自分泌和旁分泌信号的组成部分,在子宫内膜成熟过程中起重要作用.
目的 研究正常子宮內膜組織INH亞單位的錶達及分佈情況以及外週血中INH-B水平以探討INH在子宮內膜中的作用.方法 選擇2006年1月~12月就診的輸卵管因素不孕者的增殖期子宮內膜16例,宮頸癌患者之早分泌期(11例)和晚分泌期子宮內膜(17例)進行免疫組化檢測.于月經第3~5天或經前第7天抽取外週血檢測INH-B.所有病例術前半年未服任何激素類藥物.結果 INH三箇亞單位在正常子宮內膜組織中錶達,隨月經週期的變化染色反應逐漸增彊.在正常增殖期子宮內膜組織中BB亞單位的錶達與血INH-B水平呈正相關(r=0.539,0.767,P<0.05).結論 INH亞單位在正常子宮內膜組織中的錶達及在外週血中錶達的相關性說明瞭INH可能是自分泌和徬分泌信號的組成部分,在子宮內膜成熟過程中起重要作用.
목적 연구정상자궁내막조직INH아단위적표체급분포정황이급외주혈중INH-B수평이탐토INH재자궁내막중적작용.방법 선택2006년1월~12월취진적수란관인소불잉자적증식기자궁내막16례,궁경암환자지조분비기(11례)화만분비기자궁내막(17례)진행면역조화검측.우월경제3~5천혹경전제7천추취외주혈검측INH-B.소유병례술전반년미복임하격소류약물.결과 INH삼개아단위재정상자궁내막조직중표체,수월경주기적변화염색반응축점증강.재정상증식기자궁내막조직중BB아단위적표체여혈INH-B수평정정상관(r=0.539,0.767,P<0.05).결론 INH아단위재정상자궁내막조직중적표체급재외주혈중표체적상관성설명료INH가능시자분비화방분비신호적조성부분,재자궁내막성숙과정중기중요작용.
Objective To detect the frequency and tissue distribution pattern of inhibin subunits in normal endometrium and periph-eral blood, and investigate the precise action in endometrium. Methods Normal cndometrial tissues were obtained from 16 women in the proliferative phase with salpingo-infertility, 11 women in the early secretory phase and 17 women in the late secretory phase with cervical cancer from Jan to Dee 2006. Expression of INH subunits were detected by immunohistochcmistry. INH-B in the blood samples were detec-ted. None of patients took any steroid drugs before 6 months of giving the samples. Results Immunohistochemistry showed that INH sub-units expressed in normal endometrial tissues. The expression intensity of INH subunits gradually increased in different menstrual phases. The level of inhibin-B in proliferative phase was higher than that in late secretory phase. Conclusions The relationship of inhibin-B level in serum and expression of inhibin subunits in endometrium showed that inhibin could be involved in autocrine/paracrine signaling and contrib-ute to several aspects of endometrial maturation.