首都医科大学学报 ›› 2026, Vol. 47 ›› Issue (4): 643-649.doi: 10.3969/j.issn.1006-7795.2026.04.002

• 更年期妇科内分泌与生育力保护 • 上一篇    下一篇

多囊卵巢综合征患者关键调控分子表达与代谢紊乱的相关性研究

赵越1,阮祥燕2*,王月姣2,谢丹1,金婧2,田玄玄2,张煦1,张娥1,朱建国1,张政1   

  1. 1.首都医科大学附属北京妇产医院/北京妇幼保健院 医务处,北京 100026;2.首都医科大学附属北京妇产医院/北京妇幼保健院 内分泌科,北京 100026
  • 收稿日期:2026-03-31 修回日期:2026-04-21 出版日期:2026-08-21 发布日期:2026-07-26
  • 通讯作者: 阮祥燕 E-mail:ruanxiangyan@ccmu.edu.cn
  • 基金资助:
    国家自然科学基金项目 (81671411),北京市自然科学基金项目(7162062),首都医科大学附属北京妇产医院“芒种计划”科技创新能力提升专项(FCYYMZB202505)。

Study on the correlation between the expression of key regulatory molecules and metabolic disorders in patients with polycystic ovary syndrome

Zhao Yue1, Ruan Xiangyan2*, Wang Yuejiao2, Xie Dan1, Jin Jing2, Tian Xuanxuan2, Zhang Xu1, Zhang E1, Zhu Jianguo1, Zhang Zheng1   

  1. 1.Department of Medical Administration Division, Beijing Obstetrics and Gynecology Hospital, Capital Medical University. Beijing Maternal and Child Health Care Hospital, Beijing 100026, China;2.Department of Endocrinology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University. Beijing Maternal and Child Health Care Hospital, Beijing 100026, China
  • Received:2026-03-31 Revised:2026-04-21 Online:2026-08-21 Published:2026-07-26
  • Supported by:
    This study was supported by the National Natural Science Foundation of China (81671411), Beijing Natural Science Foundation (7162062), Mangzhong Technological Innovation Project of Beijing Obstetrics and Gynecology Hospital, Capital Medical University(FCYYMZB202505).

摘要: 目的  探讨孕激素受体膜组分1(progesterone receptor membrane component 1, PGRMC1)在多囊卵巢综合征(polycystic ovary syndrome, PCOS)患者血清中的表达水平及其与高雄激素血症(hyperandrogenemia, HA)、胰岛素抵抗(insulin resistance, IR)和脂代谢紊乱的关联性。方法  采用横断面研究设计,纳入首都医科大学附属北京妇产医院就诊的80例PCOS患者和80例同期就诊且年龄、体质量指数(body mass Index, BMI)匹配的健康体检女性。采用酶联免疫吸附剂测定法(enzyme linked immunosorbent assay, ELISA)检测各组血清PGRMC1浓度,液相色谱串联质谱(liquid chromatography-tandem mass spectrometry, LC-MS/MS)测定雄激素指标:总睾酮(total testosterone, TT)、游离睾酮(free testosterone, fT)及生物活性睾酮(bioavailable testosterone, Bio-T),化学发光法检测空腹胰岛素[fasting insulin, FINS(OH)]及血脂谱。多元线性回归及Logistic回归评估PGRMC1与代谢参数的关系。结果  PCOS组血清PGRMC1 水平显著高于对照组 [115.23 (67.18,144.36) vs 26.45 (16.94,40.63) ng/L,P<0.001],且与TT(r=0.693)、fT(r=0.612)、Bio-T(r=0.573)、HOMA-IR(r=0.964)、TG(r=0.401)、低密度脂蛋白胆固醇(r=0.559)呈正相关,与高密度脂蛋白胆固醇(r=-0.228)呈负相关(P均<0.05)。多元线性逐步回归分析显示,HOMA-IR对PGRMC1 有正向影响(B=11.495,P=0.002),该模型拟合度一般(R2=0.114),但模型整体具有统计学意义(F=10.029,P=0.002)。多因素Logistic回归分析证实,PGRMC1(OR=1.039,95% CI:1.025~1.053,P<0.001)和 TG(OR=4.080,95% CI:1.770~9.406,P=0.001)是 PCOS发生的独立危险因素。结论  PGRMC1可能通过调控雄激素合成和胰岛素信号通路参与PCOS代谢紊乱的病理过程,且与TG共同为PCOS的独立危险因素;PGRMC1与IR密切相关,有望成为PCOS诊断及代谢异常评估的分子标志物,为精准诊疗提供新靶点。

关键词: 多囊卵巢综合征, 孕激素受体膜组分1, 高雄激素血症, 胰岛素抵抗, 脂代谢, 三酰甘油

Abstract: Objective  To investigate the expression level of progesterone receptor membrane component 1 (PGRMC1) in the serum of patients with polycystic ovary syndrome (PCOS) and its association with hyperandrogenemia (HA), insulin resistance (IR), and dyslipidemia. Methods  A cross-sectional study design was adopted, enrolling 80 PCOS patients from Beijing Obstetrics and Gynecology Hospital, Capital Medical University, plus 80 healthy controls with matched age and body mass index (BMI). Serum PGRMC1 concentrations were measured using enzyme-linked immunosorbent assay (ELISA). Androgen indicators—total testosterone (TT), free testosterone (fT), and bioavailable testosterone (Bio-T)—were quantified via liquid chromatography-tandem mass spectrometry (LC-MS/MS). The  chemiluminescence was used to test fasting insulin [FINS(OH)] and lipid profiles. Multiple linear regression and Logistic regression analyses were utilized to assess the relationship between PGRMC1 and metabolic parameters. Results  Serum PGRMC1 concentrations in the PCOS group were significantly higher than that in the control group [115.23 (67.18, 144.36) vs 26.45 (16.94, 40.63) ng/L, P<0.001], and is was positively correlated with TT (r=0.693), fT (r=0.612), Bio-T (r=0.573), HOMA-IR (r=0.964), TG (r=0.401), and LDL-C (r=0.559), while showing a negatively association with HDL-C (r=-0.228) (all P<0.05). The results of multiple linear stepwise regression analysis indicated that HOMA-IR had a positive effect on PGRMC1 (B=11.495, P=0.002). The model explained 11.4% of the variance in PGRMC1 (R2=0.114) and was statistically significant overall (F=10.029, P=0.002). Multivariate Logistic regression analysis confirmed that PGRMC1 (OR=1.039, 95% CI: 1.025-1.053, P<0.001) and TG (OR=4.080, 95% CI: 1.770-9.406, P=0.001) were independent risk factors for PCOS. Conclusion  PGRMC1 might participate in the pathogenesis of metabolic disorders in PCOS by modulating androgen synthesis and insulin signaling pathways, and together with TG, it serves as an independent risk factor for PCOS. PGRMC1 is closely associated with IR, and is expected to be a molecular marker for PCOS diagnosis and metabolic abnormality assessment, providing a novel target for precision diagnosis and treatment.

Key words: polycystic ovary syndrome, progesterone receptor membrane component 1, hyperandrogenemia,  insulin resistance, lipid metabolism, triglyceride

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