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1.黑龙江中医药大学,黑龙江省哈尔滨市香坊区和平路24号,150040
2.黑龙江中医药大学附属第一医院
Received:03 July 2024,
Revised:2024-11-18,
Published:02 February 2025
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郭婷婷,蒋蒙,杨怀影等.寿胎丸加味方对多囊卵巢综合征高雄激素-胰岛素抵抗流产模型大鼠炎症反应和子宫内膜容受性相关因子表达的影响[J].中医杂志,2025,66(03):275-282.
GUO Tingting,JIANG Meng,YANG Huaiying,et al.Effect of Modified Shoutai Pill (寿胎丸加味方) on Inflammatory Reaction and Expression of Endometrial Receptivity-Related Factors in A Rat Model of Polycystic Ovary Syndrome and Miscarriage with High Testosterone-Insulin Resistance[J].Journal of Traditional Chinese Medicine,2025,66(03):275-282.
郭婷婷,蒋蒙,杨怀影等.寿胎丸加味方对多囊卵巢综合征高雄激素-胰岛素抵抗流产模型大鼠炎症反应和子宫内膜容受性相关因子表达的影响[J].中医杂志,2025,66(03):275-282. DOI: 10.13288/j.11-2166/r.2025.03.011.
GUO Tingting,JIANG Meng,YANG Huaiying,et al.Effect of Modified Shoutai Pill (寿胎丸加味方) on Inflammatory Reaction and Expression of Endometrial Receptivity-Related Factors in A Rat Model of Polycystic Ovary Syndrome and Miscarriage with High Testosterone-Insulin Resistance[J].Journal of Traditional Chinese Medicine,2025,66(03):275-282. DOI: 10.13288/j.11-2166/r.2025.03.011.
目的
2
从炎症反应和子宫内膜容受性探讨寿胎丸加味方治疗多囊卵巢综合征高雄激素-胰岛素抵抗流产的可能作用机制。
方法
2
将动情周期规律且处于动情前期的SPF级雌性SD大鼠30只与SPF级雄性SD大鼠15只,于每日18:00按2∶1比例合笼,次日8:00雌鼠阴道涂片镜下观察到大量精子且见阴道栓视为妊娠第0.5天,共获得30只孕鼠。在妊娠第0.5天将孕鼠随机分为正常组、模型组、寿胎丸加味方组,每组10只。自妊娠第0.5天至第13.5天,寿胎丸加味方组予寿胎丸加味方药液26.6 g/(kg·d)灌胃,每天2次,连续14天;正常组和模型组同时予生理盐水4 ml/只灌胃。除正常组外,其余两组孕鼠自妊娠第7.5天至第13.5天联合应用双氢睾酮(DHT)和胰岛素(INS)腹腔注射连续7天,建立多囊卵
巢综合征高雄激素-胰岛素抵抗流产大鼠模型。妊娠第13.5天对孕鼠进行口服葡萄糖耐量试验(OGTT),检测0、30、60、90、120 min时血糖水平;妊娠第14.5天取材,ELISA法检测孕鼠血清中孕酮(P
4
)、雌二醇(E
2
)、空腹胰岛素(FINS)、白细胞介素6(IL-6)、肿瘤坏死因子α(TNF-α)水平,并计算胰岛素抵抗指数(HOMA-IR);观察孕鼠胚胎着床情况,计算流产率、平均活胎数;HE染色观察子宫组织病理形态;qRT-PCR法检测孕鼠子宫组织中
Il
-
6
、
Tnf
-
α
、白血病抑制因子(
Lif
)、同源框基因10(
Hoxa10
)、催乳素家族8亚家族a成员2(
Prl8a2
)、胰岛素样生长因子结合蛋白1(
Igfbp1
)mRNA表达。
结果
2
与正常组比较,模型组孕鼠在0、30、60、90、120 min时血糖均升高,流产率及HOMA-IR升高,平均活胎数减少,血清中P
4
、E
2
水平降低,IL-6、TNF-α、FINS水平升高,子宫组织中
Il
-
6
、
Tnf
-
α
mRNA表达升高,
Lif、Hoxa10、Prl8a2
mRNA表达降低(
P
<0.05或
P
<0.01);子宫颜色暗红,可见宫腔内有多处明显瘀血,胚胎数量减少且发育不良,胎盘出血坏死增多,吸收胚胎和血胚较多;病理形态示子宫蜕膜层存在血栓,蜕膜细胞形态不清晰,排列疏松,分布散乱,细胞浆呈水肿变性,细胞核固缩甚至消失,大量炎症细胞浸润。与模型组比较,寿胎丸加味方组孕鼠在0、30、60、90、120 min时血糖均降低,流产率及HOMA-IR降低,平均活胎数增多,血清中P
4
、E
2
水平升高,IL-6、TNF-α、FINS水平降低,子宫组织中
Il
-
6
、
Tnf
-
α
mRNA表达降低,
Lif、Hoxa10、Prl8a2
mRNA表达升高(
P
<0.05或
P
<0.01);子宫、胚胎情况以及子宫组织病理形态均有明显改善。
结论
2
寿胎丸加味方可降低多囊卵巢综合征高雄激素-胰岛素抵抗流产模型大鼠流产率,其机制可能与抑制炎症反应而提高子宫内膜容受性和恢复子宫内膜蜕膜化缺陷有关。
Objective
2
To explore the possible mechanisms of
Modified Shoutai Pill
(寿胎丸加味方, MSP) in treating polycystic ovary syndrome (PCOS) with hyperandrogenism, insulin resistance, and miscarriage, focusing on inflammatory response and endometrial receptivity.
Methods
2
Thirty female SPF-grade SD rats with regular estrous cycles and in proestrus, and 15 male SPF-grade SD rats were housed together in a 2∶1 ratio at 18:00. At 8:00 next morning, rats showing abundant sperm and vaginal plugs were considered pregnant on the day 0.5. The 30 pre
gnant rats were randomly divided into three groups, normal group, model group, and MSP group, with 10 rats in each group. From day 0.5 to day 13.5 of pregnancy, the MSP group was given 26.6 g/(kg·d) of the MSP via gavage twice a day for 14 consecutive days. The normal group and the model group received 4 ml of normal saline daily. From day 7.5 to day 13.5 of pregnancy, the rats in the model group and MSP group were intraperitoneally injected with dihydrotestosterone (DHT) and insulin (INS) for 7 consecutive days to establish a PCOS model with hyperandrogenism, insulin resistance, and miscarriage. On day 13.5 of pregnancy, an oral glucose tolerance test (OGTT) was performed to measure blood glucose levels at 0, 30, 60, 90, and 120 minutes. On day 14.5, serum level of progesterone (P
4
), estradiol (E
2
), fasting insulin (FINS), interleukin-6 (IL-6), and tumor necrosis factor-alpha (TNF-α) were measured by ELISA. The insulin resistance index (HOMA-IR) was calculated. Embryo implantation, miscarriage rate, and average number of live fetuses were observed. Uterine tissue pathology was examined by HE staining, and mRNA expression of
Il
-
6
,
Tnf
-
α
, leukemia inhibitory factor (
Lif
), homeobox gene 10 (
Hoxa10
), prolactin family 8 subfamily A member 2 (
Prl8a2
), and insulin-like growth factor-binding protein 1 (
Igfbp1
) in the uterine tissue was detected by qRT-PCR.
Results
2
Compared with the normal group, the model group had significantly higher blood glucose level at 0, 30, 60, 90, and 120 minutes, increased miscarriage rate, elevated HOMA-IR, decreased average number of live fetuses, lower level of P
4
and E
2
, higher level of IL-6, TNF-α, and FINS, and higher mRNA expression of
Il
-
6
and
Tnf
-
α
in the uterine tissue. The mRNA expression of
Lif
,
Hoxa10
, and
Prl8a2
was reduced (
P
<0.05 or
P
<0.01). The uterus had a dark red color, visible areas of bleeding, fewer embryos with developmental abnormalities, and increased placental necrosis. Pathological examination revealed thrombus in the decidual layer, unclear decidual cell morphology, loose arrangement, scattered distribution, edema degeneration in the cytoplasm, and nuclear shrinkage or disappearance, with extensive infiltration of inflammatory cells. In contrast, compared with the model group, the MSP group showed significantly lower blood glucose level at 0, 30, 60, 90, and 120 min, reduced miscarriage rate, lower HOMA-IR, increased number of live fetuses, higher level of P
4
and E
2
, and lower level of IL-6, TNF-α, and FINS. The mRNA expression of
Il
-
6
and
Tnf
-
α
in the uterine tissue was lower, while the expression of
Lif
,
Hoxa10,
and
Prl8a2
mRNA was higher (
P
<0.05 or
P
<0.01). There was significant improvement in uterine and embryo conditions, as well as in uterine tissue pathology.
Conclusion
2
The MSP can reduce the miscarriage rate in a PCOS model with hyperandrogenism, insulin resistance, and miscarriage. Its mechanism may involve inhibiting inflammation, improving endometrial receptivity, and restoring the defects in endometrial decidualization.
ZENG X , XIE YJ , LIU YT , et al . Polycystic ovarian syndrome: correlation between hyperandrogenism, insulin resistance and obesity [J]. Clin Chim Acta , 2020 , 502 : 214 - 221 . doi: 10.1016/j.cca.2019.11.003 http://dx.doi.org/10.1016/j.cca.2019.11.003 .
BAHRI KHOMAMI M , JOHAM AE , BOYLE JA , et al . Increased maternal pregnancy complications in polycystic ovary syndrome appear to be independent of obesity:a systematic review, meta-analysis, and meta-regression [J]. Obes Rev , 2019 , 20 ( 5 ): 659 - 674 .
LIM CC , MAHMOOD T . Obesity in pregnancy [J]. Best Pract Res Clin Obstet Gynaecol , 2015 , 29 ( 3 ): 309 - 319 .
何冬梅 , 黄嘉敏 , 庄佳玲 , 等 . 寿胎丸治疗先兆流产临床疗效的Meta分析 [J]. 中医研究 , 2019 , 32 ( 12 ): 60 - 63 .
石晶 , 姚美玉 . 王秀霞教授治疗多囊卵巢综合征经验介绍 [J]. 新中医 , 2008 , 40 ( 10 ): 6 - 7 .
张杨 , 聂彦彦 , 张跃辉 , 等 . 王秀霞教授分期论治多囊卵巢综合征经验举隅 [J]. 中国计划生育和妇产科 , 2019 , 11 ( 6 ): 6 - 7 .
韩晗 , 张跃辉 , 韩亚鹏 , 等 . 从铁死亡角度探讨寿胎丸加味方对PCOS早期先兆流产患者的疗效机制 [J]. 中医药学报 , 2023 , 51 ( 10 ): 67 - 71 .
PALOMBA S , PILTONEN TT , GIUDICE LC . Endometrial function in women with polycystic ovary syndrome: a comprehensive review [J]. Hum Reprod Update , 2021 , 27 ( 3 ): 584 - 618 .
NG SW , NORWITZ GA , PAVLICEV M , et al . Endometrial decidualization: the primary driver of pregnancy health [J]. Int J Mol Sci , 2020 , 21 ( 11 ): 4092 .
ASHARY N , TIWARI A , MODI D . Embryo implantation: war in times of love [J]. Endocrinology , 2018 , 159 ( 2 ): 1188 - 1198 .
HU M , ZHANG Y , GUO X , et al . Perturbed ovarian and uterine glucocorticoid receptor signaling accompanies the balanced regulation of mitochondrial function and NFκB-mediated inflammation under conditions of hyperandrogenism and insulin resistance [J]. Life Sci , 2019 , 232 : 116681 . doi: 10.1016/j.lfs.2019.116681 http://dx.doi.org/10.1016/j.lfs.2019.116681 .
HOESEL B , SCHMID JA . The complexity of NF-κB signaling in inflammation and cancer [J]. Mol Cancer , 2013 , 12 : 86 . doi: 10.1186/1476-4598-12-86 http://dx.doi.org/10.1186/1476-4598-12-86 .
ORÓSTICA L , ASTORGA I , PLAZA-PARROCHIA F , et al . Proinflammatory environment and role of TNF-α in endometrial function of obese women having polycystic ovarian syndrome [J]. Int J Obes (Lond) , 2016 , 40 ( 11 ): 1715 - 1722 .
HU M , ZHANG Y , GUO X , et al . Hyperandrogenism and insulin resistance induce gravid uterine defects in association with mitochondrial dysfunction and aberrant reactive oxygen species production [J]. Am J Physiol Endocrinol Metab , 2019 , 316 ( 5 ): E794 - E809 .
ZHANG Y , ZHAO W , XU H , et al . Hyperandrogenism and insulin resistance-induced fetal loss: evidence for placental mitochondrial abnormalities and elevated reactive oxygen species production in pregnant rats that mimic the clinical features of polycystic ovary syndrome [J]. J Physiol , 2019 , 597 ( 15 ): 3927 - 3950 .
FENG Y , SHAO R , WEIJDEGÅRD B , et al . Effects of androgen and leptin on behavioral and cellular responses in female rats [J]. Horm Behav , 2011 , 60 ( 4 ): 427 - 438 .
ZHANG Y , SUN X , SUN X , et al . Molecular characte-rization of insulin resistance and glycolytic metabolism in the rat uterus [J]. Sci Rep , 2016 , 6 : 30679 . doi: 10. 1038/srep30679 http://dx.doi.org/10.1038/srep30679 .
魏伟 , 吴希美 , 李元健 . 药理实验方法学 [M]. 北京 : 人民卫生出版社 , 2010 : 1698 .
吕蓓丽 , 王海燕 , 张婷婷 . 不同表型多囊卵巢综合征伴先兆流产相关中医证型及各自特性分析 [J]. 中华中医药杂志 , 2018 , 33 ( 10 ): 4376 - 4380 .
苟雅姣 , 赵粉琴 , 胡芝霞 . 多囊卵巢综合征病因病机及治疗的研究进展 [J]. 实用中医内科杂志 , 2022 , 36 ( 4 ): 11 - 13 .
吕竞芳 , 蒋敏 , 周真真 , 等 . 寿胎丸对复发性流产模型小鼠母胎界面乳酸含量及免疫相关因子表达的影响 [J]. 中医杂志 , 2024 , 65 ( 9 ): 934 - 942 .
梁潇 , 唐思玲 , 宋亚静 , 等 . 寿胎丸对复发性流产模型小鼠胚胎有氧糖酵解关键酶及相关蛋白表达的影响 [J]. 中医杂志 , 2023 , 64 ( 10 ): 1044 - 1050 .
毕红 . 寿胎丸加味联合黄体酮治疗肾虚型早期先兆流产临床观察 [D]. 哈尔滨 : 黑龙江中医药大学 , 2023 .
HU M , ZHANG Y , LU Y , et al . Regulatory mechanisms of HMGB1 and its receptors in polycystic ovary syndrome-driven gravid uterine inflammation [J]. FEBS J , 2023 , 290 ( 7 ): 1874 - 1906 .
HU M , ZHANG Y , LI X , et al . TLR4-associated IRF-7 and NFκB signaling act as a molecular link between androgen and metformin activities and cytokine synthesis in the PCOS endometrium [J]. J Clin Endocrinol Metab , 2021 , 106 ( 4 ): 1022 - 1040 .
DÍAZ-GIMENO P , HORCAJADAS JA , MARTÍNEZ-CONEJERO JA , et al . A genomic diagnostic tool for human endometrial receptivity based on the transcriptomic signature [J]. Fertil Steril , 2011 , 95 ( 1 ): 50 - 60 .
ZHANG Y , HU M , MENG F , et al . Metformin ameliorates uterine defects in a rat model of polycystic ovary syndrome [J]. EBioMedicine , 2017 , 18 : 157 - 170 . doi: 10.1016/j.ebiom.2017.03.023 http://dx.doi.org/10.1016/j.ebiom.2017.03.023 .
ALTMÄE S , KOEL M , VÕSA U , et al . Meta-signature of human endometrial receptivity: a meta-analysis and validation study of transcriptomic biomarkers [J]. Sci Rep , 2017 , 7 ( 1 ): 10077 .
SHOKRZADEH N , ALIVAND MR , ABEDELAHI A , et al . Calcitonin administration improves endometrial receptivity via regulation of LIF, Muc-1 and microRNA Let-7a in mice [J]. J Cell Physiol , 2019 , 234 ( 8 ): 12989 - 13000 .
HAJIPOUR H , SAMBRANI R , GHORBANI M , et al . Sildenafil citrate-loaded targeted nanostructured lipid carrier enhances receptivity potential of endometrial cells via LIF and VEGF upregulation [J]. Naunyn Schmiedebergs Arch Pharmacol , 2021 , 394 ( 11 ): 2323 - 2331 .
TAYLOR HS . Role of HOXA genes in human implantation [J]. Hum Reprod Update , 2000 , 6 ( 1 ): 75 - 79 .
HU M , ZHANG Y , MA S , et al . Suppression of uterine and placental ferroptosis by N-acetylcysteine in a rat model of polycystic ovary syndrome [J]. Mol Hum Reprod , 2021 , 27 ( 12 ): gaab067 .
SIMMONS DG , RAWN S , DAVIES A , et al . Spatial and temporal expression of the 23 murine Prolactin/Placental Lactogen-related genes is not associated with their position in the locus [J]. BMC Genomics , 2008 , 9 : 352 . doi: 10.1186/1471-2164-9-352 http://dx.doi.org/10.1186/1471-2164-9-352 .
GIBSON DA , SIMITSIDELLIS I , KELEPOURI O , et al . Dehydroepiandrosterone enhances decidualization in women of advanced reproductive age [J]. Fertil Steril , 2018 , 109 ( 4 ): 728 - 734 .
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