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1.河北中医药大学中西医结合学院,河北省石家庄市桥西区新石南路326号,050200
2.河北省中西医结合生殖疾病协同创新中心
Received:26 February 2025,
Revised:2025-05-31,
Published:02 August 2025
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熊文艳,史蓓蓓,申路路等.补肾调经方对重复控制性卵巢刺激模型小鼠囊胚细胞凋亡及内质网应激的影响[J].中医杂志,2025,66(15):1579-1587.
XIONG Wenyan,SHI Beibei,SHEN Lulu,et al.Effects of Bushen Tiaojing Formula (补肾调经方) on Blastocyst Cell Apoptosis and Endoplasmic Reticulum Stress in Repeated Controlled Ovarian Stimulation Model Mice[J].Journal of Traditional Chinese Medicine,2025,66(15):1579-1587.
熊文艳,史蓓蓓,申路路等.补肾调经方对重复控制性卵巢刺激模型小鼠囊胚细胞凋亡及内质网应激的影响[J].中医杂志,2025,66(15):1579-1587. DOI: 10.13288/j.11-2166/r.2025.15.012.
XIONG Wenyan,SHI Beibei,SHEN Lulu,et al.Effects of Bushen Tiaojing Formula (补肾调经方) on Blastocyst Cell Apoptosis and Endoplasmic Reticulum Stress in Repeated Controlled Ovarian Stimulation Model Mice[J].Journal of Traditional Chinese Medicine,2025,66(15):1579-1587. DOI: 10.13288/j.11-2166/r.2025.15.012.
目的
2
探讨补肾调经方对重复控制性卵巢刺激(COS)早期胚胎质量的影响及其可能作用机制。
方法
2
150只ICR雌性小鼠随机分为正常组、模型组、抑制剂组和补肾调经方低、高剂量组,每组30只。正常组、抑制剂组和模型组小鼠每日以蒸馏水0.25 ml灌胃,补肾调经方低、高剂量组分别给予补肾调经方25.6、51.2 g/(kg·d)灌胃,均每日灌胃1次,持续13天为1个周期。正常组小鼠于灌胃第11天腹腔注射生理盐水0.1 ml,其余4组小鼠建立COS模型,抑制剂组在造模前1 h注射内质网应激抑制剂4-苯基丁酸0.2 ml。各组灌胃及腹腔注射连续3个周期,每个周期间隔4天。各组小鼠均于第3次腹腔注射后立即与同品系雄鼠以2∶1的比例合笼,次日8:00检查阴栓,见栓或阴道涂片见精子者记为妊娠。于妊娠第4天下午处死小鼠,倒置显微镜下获取囊胚,观察囊胚形态并记录总囊胚数、优质囊胚数,计算优质囊胚率;Tunel法检测囊胚细胞凋亡情况,计算细胞凋亡率;免疫荧光法及RT-qPCR法分别检测内质网分子伴侣蛋白葡萄糖调节蛋白78(GRP78)、C/EBP同源蛋白(CHOP)、B淋巴细胞瘤2(Bcl-2)、Bcl-2相关X蛋白(Bax)、半胱氨酸天冬氨酸蛋白酶3(Caspase-3)、半胱氨酸天冬氨酸蛋白酶12(Caspase-12)蛋白荧光信号强度及其mRNA表达。
结果
2
正常组囊胚形态规整,形态发育好,碎片率少;模型组囊胚发育较差,细胞形态不规则,碎片率高,有部分停滞;抑制剂组及补肾调经方高、低剂量组可见细胞形态发育较好,形态较规则,碎片率较少。与正常组比较,模型组优质囊胚率降低,囊胚细胞凋亡率升高,囊胚中GRP78、CHOP、Caspase-12、Caspase-3、Bax蛋白荧光信号强度及其mRNA表达升高,Bcl-2蛋白荧光信号强度及其mRNA降低(
P
<0.01)。与模型组比较,抑制剂组及补肾调经方高、低剂量组优质囊胚率升高,囊胚细胞凋亡率降低,囊胚中GRP78、CHOP、Caspase-12、Caspase-3、Bax蛋白荧光信号强度及其mRNA表达降低,Bcl-2蛋白荧光信号强度及其mRNA表达升高(
P
<0.01)。与抑制剂组比较,补肾调经方高剂量组GRP78、CHOP、Caspase-12、Bax蛋白荧光信号强度及其mRNA表达升高,补肾调经方低剂量组Caspase-12、Caspase-3、Bax蛋白荧光信号强度及其mRNA表达升高(
P
<0.05或
P
<0.01)。
结论
2
补肾调经方可能通过改善内质网应激,抑制重复控制性卵巢刺激导致的囊胚细胞凋亡,以发挥提高早期胚胎质量的作用。
Objective
2
To explore the effects of
Bushen Tiaojing Formula
(补肾调经方) on the quality of early embryos in repeated controlled ovarian stimulation (COS) and its possible mechanism.
Methods
2
A total of 150 ICR female mice were divided into a normal group, a model group, an inhibitor group, a low-dose and a high-dose
Bushen Tiaojing Formula
group. Mice in the normal group, inhibitor group and model group were gavaged with distilled water 0.25 ml a day, and mice in the low- and high-dose groups were given 25.6 and 51.2 g/(kg·d) of
Bushen Tiaojing Formula
, respectively. All groups were gavaged once a day for 13 days as a cycle. Mice in the normal group were injected intraperitoneally with 0.1 ml normal saline on the 11th day of gavage, while mice in the other four groups were used to establish COS models. The inhibitor group was injected with the endoplasmic reticulum stress inhibitor 4-phenylbutyric acid 0.2 ml one hour before modelling. All groups were injected by gavage and intraperitoneal injection for 3 consecutive cycles, with an interval of 4 days between cycles. Immediately after the third intraperitoneal injection, mice were grouped with male mice of the same strain in a ratio of 2∶1, and at 8AM of the second day, the mice were examined, and those with spermatozoa or spermatozoa in the vaginal smears were recorded as pregnant. The mice were executed in the afternoon of the 4th day of pregnancy, and the blastocysts were obtained under an inverted microscope. The morphology of the blastocysts was observed, and the total number of blastocysts and the number of high-quality blastocysts were recorded to calculate the rate of high-quality blastocysts; the apoptosis of blastocyst cells was detected by the Tunel method, and the apoptosis rate was calculated; the endoplasmic reticulum molecular chaperone protein glucose-regulated protein 78 (GRP78), C/EBP homologous protein (CHOP), B-lymphoblastoma 2 (Bcl-2), Bcl-2-associated X protein (Bax),
cystathionin 3 (Caspase-3) and cystathionin 12 (Caspase-12) protein levels and their mRNA expression were detected by immunofluorescent assay and RT-qPCR assay, respectively.
Results
2
In the normal group, blastocysts had regular morphology, good morphological development and low fragmentation rate; in the model group, blastocysts were poorly developed, cell morphology was irregular, fragmentation rate was high, and there was some stagnation; in the inhibitor group and high-dose, low-dose
Bushen Tiaojing Formula
groups, cell morphology could be seen to be better developed, with regular morphology and less fragmentation rate. Compared with the normal group, the rate of high-quality blastocysts in the model group reduced, the rate of apoptosis of blastocyst cells increased, the levels of GRP78, CHOP, Caspase-12, Caspase-3, Bax protein and its mRNA expression in blastocysts increased, while the level of Bcl-2 protein and its mRNA reduced (
P
<0.01). Compared with the model group, the rate of high-quality blastocysts increased, the rate of apoptosis of blastocysts decreased, the levels of GRP78, CHOP, Caspase-12, Caspase-3, Bax protein and their mRNA expression decreased, and the levels of Bcl-2 protein and its mRNA expression increased in the blastocysts in the inhibitor group and the high-dose and low-dose
Bushen Tiaojing Formula
groups (
P
<0.01). Compared with the inhibitor group, GRP78, CHOP, Caspase-12, Bax protein levels and their mRNA expressions increased in the high-dose
Bushen Tiaojing Formula
group, and Caspase-12, Caspase-3, Bax protein levels and their mRNA expressions increased in the low-dose formula group (
P
<0.05 or
P
<0.01).
Conclusion
2
Bushen Tiaojing Formula
can inhibit the apoptosis of blastocyst cells caused by repeated controlled ovarian stimulation by improving endoplasmic reticulum stress, which plays a r
ole in improving the quality of early embryos.
STARC A , TRAMPUŠ M , PAVAN JUKIĆ D , et al . Infertility and sexual dysfunctions: a systematic literature review [J]. Acta Clin Croat , 2019 , 58 ( 3 ): 508 - 515 .
中华医学会生殖医学分会 . 中国高龄不孕女性辅助生殖临床实践指南 [J]. 中国循证医学杂志 , 2019 , 19 ( 3 ): 253 - 270 .
LIU B , WANG JL , WANG XM , et al . Reparative effects of lycium barbarum polysaccharide on mouse ovarian injuries induced by repeated superovulation [J]. Theriogenology , 2020 , 145 : 115 - 125 . doi: 10.1016/j.theriogenology. 2020.01.048 http://dx.doi.org/10.1016/j.theriogenology.2020.01.048 .
TANG SB , YANG LL , ZHANG TT , et al . Multiple superovulations alter histone modifications in mouse early embryos [J]. Reproduction , 2019 , 157 ( 6 ): 511 - 523 .
王策 , 黎小斌 . 中药分期治疗在体外受精-胚胎移植控制性超促排卵方案中的应用 [J]. 中医杂志 , 2024 , 65 ( 2 ): 219 - 223 .
刘达 , 陈慧心 . 中医药改善IVF-ET患者子宫内膜容受性低下研究进展 [J]. 光明中医 , 2025 , 40 ( 2 ): 400 - 403 .
曹玉聪 . 补肾法改善重复COS患者卵巢颗粒细胞氧化应激和临床妊娠结局的研究 [D]. 石家庄 : 河北中医学院 , 2021 .
MA YC , HAO GM , ZHAO ZM , et al . Effects of Bushen-Tiaojing-Fang on the pregnancy outcomes of infertile patients with repeated controlled ovarian stimulation [J]. Sci Rep , 2021 , 11 ( 1 ): 15233 .
GUZEL E , ARLIER S , GUZELOGLU-KAYISLI O , et al . Endoplasmic reticulum stress and homeostasis in reproductive physiology and pathology [J]. Int J Mol Sci , 2017 , 18 ( 4 ): 792 .
LIN T , LEE JE , OQANI RK , et al . Delayed blastocyst formation or an extra day culture increases apoptosis in pig blastocysts [J]. Anim Reprod Sci , 2017 , 185 : 128 - 139 . doi: 10.1016/j.anireprosci.2017.08.012 http://dx.doi.org/10.1016/j.anireprosci.2017.08.012 .
ZHANG JY , DIAO YF , KIM HR , et al . Inhibition of endoplasmic reticulum stress improves mouse embryo development [J]. PLoS One , 2012 , 7 ( 7 ): e40433 .
NAIR AB , JACOB S . A simple practice guide for dose conversion between animals and human [J]. J Basic Clin Pharm , 2016 , 7 ( 2 ): 27 - 31 .
VAN BLERKOM J , DAVIS P . Differential effects of repeated ovarian stimulation on cytoplasmic and spindle organization in metaphase Ⅱ mouse oocytes matured in vivo and in vitro [J]. Hum Reprod , 2001 , 16 ( 4 ): 757 - 764 .
GARDNER DK , LANE M , STEVENS J , et al . Reprint of: blastocyst score affects implantation and pregnancy outcome: towards a single blastocyst transfer [J]. Fertil Steril , 2019 , 112 (4 Suppl1 ): e81 - e84 .
TOFTAGER M , BOGSTAD J , LØSSL K , et al . Cumulative live birth rates after one ART cycle including all subsequent frozen-thaw cycles in 1050 women: secondary outcome of an RCT comparing GnRH-antagonist and GnRH-agonist protocols [J]. Hum Reprod , 2017 , 32 ( 3 ): 556 - 567 .
SERNA J , GARCÍA-VELASCO JA . Effect of repeated assisted reproduction techniques on the ovarian response [J]. Curr Opin Obstet Gynecol , 2005 , 17 ( 3 ): 233 - 236 .
YARKINER Z , BOYNUKALıN FK , COBAN Ö . Assessment of repetitive controlled ovarian stimulation (COS) cycles on oocyte donors: impact on oocyte quality and viable embryo yield [J]. Reprod Sci , 2024 , 31 ( 9 ): 2615 - 2624 .
郑霞 , 陆华 . 从不孕探讨“肾主生殖”理论的临床研究进展 [J]. 辽宁中医杂志 , 2016 , 43 ( 12 ): 2676 - 2678 .
GLUJOVSKY D , QUINTEIRO RETAMAR AM , ALVAREZ SEDO CR , et al . Cleavage-stage versus blastocyst-stage embryo transfer in assisted reproductive technology [J]. Cochrane Database Syst Rev , 2022 , 5 ( 5 ): Cd002118 .
王慧 , 刘帅 , 梁云浩 , 等 . 不同质量卵裂期胚胎发育至囊胚能力的研究 [J]. 广州医药 , 2021 , 52 ( 1 ): 53 - 58 .
赵颖 , 章勤 , 陈众芳 , 等 . 反复超促排卵对老龄模型小鼠生殖能力的影响 [J]. 浙江中西医结合杂志 , 2022 , 32 ( 12 ): 1096 - 1100,1105 .
袁静 . 辅助生殖助孕女性妊娠期合并SCH的影响因素及预测模型的构建 [D]. 十堰 : 湖北医药学院 , 2024 .
栾静云 , 徐鹏飞 . 细胞程序性死亡与脊椎动物胚胎发育综述 [J]. 浙江大学学报(农业与生命科学版) , 2023 , 49 ( 2 ): 213 - 228 .
刘涛 , 李向臣 , 赵倩君 , 等 . 应激诱导对体外培养早期胚胎细胞凋亡的影响 [J]. 生物技术通报 , 2011 , 27 ( 3 ): 54 - 58 .
HAOUZI D , HAMAMAH S . Pertinence of apoptosis markers for the improvement of in vitro fertilization (IVF) [J]. Curr Med Chem , 2009 , 16 ( 15 ): 1905 - 1916 .
TAN J , LIU Y , LI W , et al . Lumpy skin disease virus infection activates autophagy and endoplasmic reticulum stress-related cell apoptosis in primary bovine embryonic fibroblast cells [J]. Microorganisms , 2023 , 11 ( 8 ): 1883 .
吴瑜婷 , 郑雨彤 , 石惠萍 , 等 . 内质网应激诱导细胞类凋亡的机制研究进展 [J]. 台州学院学报 , 2024 , 46 ( 3 ): 63 - 71 .
MARCINIAK SJ , CHAMBERS JE , RON D . Pharmacological targeting of endoplasmic reticulum stress in disease [J]. Nat Rev Drug Discov , 2022 , 21 ( 2 ): 115 - 140 .
HEO G , LEE SH , KIM JD , et al . GRP78 acts as a cAMP/PKA signaling modulator through the MC4R pathway in porcine embryonic development [J]. FaseB J , 2023 , 37 ( 12 ): e23274 .
AUDOUARD C , LE MASSON F , CHARRY C , et al . Oocyte-targeted deletion reveals that hsp90b1 is needed for the completion of first mitosis in mouse zygotes [J]. PLoS One , 2011 , 6 ( 2 ): e17109 .
SHI SM , HU B , CHI ZC , et al . Role of MFN2 in bovine embryonic development and the mitigation of ER stress [J]. Anim Reprod Sci , 2025 , 273 : 107664 . doi: 10. 1016/j.anireprosci.2024.107664 http://dx.doi.org/10.1016/j.anireprosci.2024.107664 .
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