甘草酸二铵联合人类胎盘间充质干细胞对大鼠卵巢早衰的改善作用
李永丽 , 刘畅 , 马文欣 , 马会明
中国现代医学杂志 ›› 2026, Vol. 36 ›› Issue (09) : 34 -40.
甘草酸二铵联合人类胎盘间充质干细胞对大鼠卵巢早衰的改善作用
Mechanistic evaluation of diammonium glycyrrhizinate combined with human placental mesenchymal stem cells in experimental rat models of premature ovarian failure
目的 探究甘草酸二铵联合人类胎盘间充质干细胞(hPMSCs)对卵巢早衰(POF)的保护作用及机制。 方法 将40只动情周期正常的SD雌性大鼠随机分为Control组(空白对照)、POF组(卵巢早衰模型)、hPMSCs组(hPMSCs治疗)及DG + hPMSCs组(甘草酸二铵联合hPMSCs治疗),每组10只。连续7 d腹腔注射环磷酰胺(CTX)诱导复制POF大鼠模型;hPMSCs组和DG+hPMSCs组分别在模型复制第15、22天经大鼠尾静脉注入hPMSCs悬浮液1 mL;DG + hPMSCs组在模型复制第10天起按150 mg/(kg·d)剂量连续腹腔注射甘草酸二铵21 d。采用酶联免疫吸附试验检测大鼠血清性激素、抗氧化酶及炎症因子水平,采用苏木素-伊红(HE)染色对大鼠卵巢组织进行病理学观察,采用Western blotting检测大鼠卵巢功能及炎症相关蛋白的表达。 结果 CTX诱导后大鼠动情周期紊乱,POF大鼠模型复制成功。与POF组相比,hPMSCs组及DG + hPMSCs组大鼠血清性激素雌二醇、抗缪勒氏管激素水平均升高(P <0.05),促卵泡生成素、黄体生成素水平均降低(P <0.05);血清抗氧化因子超氧化物歧化酶、谷胱甘肽过氧化物酶水平均升高(P <0.05);血清促炎因子白细胞介素-1β(IL-1β)、白细胞介素-6(IL-6)及肿瘤坏死因子α(TNF-α)含量均降低(P <0.05);卵巢组织病理学明显改善;卵巢功能蛋白CCAAT增强子结合蛋白β、细胞外调节蛋白激酶表达均升高(P <0.05),IL-1β、IL-6及TNF-α蛋白相对表达量均降低(P <0.05);DG + hPMSCs组的作用优于hPMSCs组。 结论 甘草酸二铵具有抗氧化和抗炎症作用,联合hPMSCs能改善损伤卵巢组织内的微环境,并增强hPMSCs移植治疗POF的效果。
Objective To investigate the protective effects and underlying mechanisms of diammonium glycyrrhizinate (DG) combined with human placental mesenchymal stem cells (hPMSCs) on premature ovarian failure (POF). Methods Forty female Sprague-Dawley (SD) rats with normal estrous cycles were randomly divided into four groups (n = 10 per group): blank control (Control), POF model (POF), hPMSCs treatment (hPMSCs), and DG combined with hPMSCs treatment (DG + hPMSCs). The POF model was established by intraperitoneal injection of cyclophosphamide (CTX) for 7 consecutive days. On days 15 and 22 of modeling, rats in the hPMSCs and DG + hPMSCs groups received 1 mL of hPMSCs suspension via tail vein injection. Additionally, the DG + hPMSCs group was administered DG (150 mg/kg/day) via intraperitoneal injection from day 10 for 21 consecutive days. Serum levels of sex hormones, antioxidant enzymes, and inflammatory cytokines were measured by ELISA. Ovarian histopathology was evaluated using hematoxylin-eosin (HE) staining, while protein expression related to ovarian function and inflammation was assessed by Western blot (WB). Results Following CTX induction, the estrous cycle was disrupted, confirming successful POF modeling. Compared with the POF group, both the hPMSCs and DG + hPMSCs groups exhibited increased serum levels of estradiol (E2) and anti-Müllerian hormone (AMH) (P < 0.05), along with decreased follicle-stimulating hormone (FSH) and luteinizing hormone (LH) (P < 0.05). Antioxidant markers, including superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px), were elevated (P < 0.05), while pro-inflammatory cytokines (IL-1β, IL-6, and TNF-α) were reduced (P < 0.05). Ovarian histopathology showed significant improvement, with upregulated expression of CCAAT/enhancer-binding protein β (C/EBP-β) and extracellular signal-regulated kinase (ERK), and downregulated IL-1β, IL-6, and TNF-α protein levels (P < 0.05). Notably, the therapeutic effects in the DG + hPMSCs group surpassed those in the hPMSCs group. Conclusion diammonium glycyrrhizinate exerts antioxidant and anti-inflammatory effects, synergizing with hPMSCs to ameliorate the ovarian microenvironment and enhance the therapeutic efficacy of hPMSC transplantation in POF.
| [1] |
郭瀚洲, 吴献珍. 调肝汤加味联合雌孕激素序贯疗法治疗卵巢早衰肾虚肝郁证临床观察[J]. 辽宁中医杂志, 2024, 51(12): 132-135. |
| [2] |
万云慧, 王慧民. 红花逍遥片对卵巢早衰模型大鼠的影响[J]. 光明中医, 2024, 39(23): 4734-4736. |
| [3] |
邓修绚, 郭晓燕, 刘婷婷, 改良的五子衍宗丸联合序贯疗法治疗脾肾阳虚型卵巢早衰的临床观察[J]. 广州中医药大学学报, 2025, 42(4): 878-885. |
| [4] |
虎娜. 胎盘间充质干细胞激活mTORC1通路修复卵巢功能不全的效果及作用[D]. 银川: 宁夏医科大学, 2022. |
| [5] |
WEEKES A, WASIELEWSKA J M, PINTO N, et al. Harnessing the regenerative potential of fetal mesenchymal stem cells and endothelial colony-forming cells in the biofabrication of tissue-engineered vascular grafts (TEVGs)[J]. J Tissue Eng Regen Med, 2024, 12;2024: 8707377. |
| [6] |
ZHAO Y Q, XU Y Y, ZHENG Y M, et al. Human placenta-derived mesenchymal stem cells improve neurological function in rats with intrauterine hypoxic-ischaemic encephalopathy by reducing apoptosis and inflammatory reactions[J]. Front Biosci (Landmark Ed), 2024, 29(4): 139. |
| [7] |
骆昌云, 代永龙, 谭正芳. 甘草酸二铵对颅脑损伤大鼠神经元活性、脑组织病理及YAP1蛋白的影响[J]. 国际神经病学神经外科学杂志, 2024, 51(2): 18-22. |
| [8] |
WANG X M, GAO X Z, XU F, et al. Diammonium glycyrrhizinate ameliorates alcohol-induced liver injury by reducing oxidative stress, steatosis, and inflammation[J]. Int Immunopharmacol, 2024, 143(Pt 2): 113374. |
| [9] |
MENG Y, CAI X L, CONG S, et al. Diammonium glycyrrhizinate inhibited inflammatory response and modulated serum metabolism in poly(I:C)-induced pneumonia model mice[J]. Shock, 2024, 61(6): 905-914. |
| [10] |
张宁, 吴晓茜, 胡玉芹, 坤泰胶囊联合干细胞治疗通过Nrf2-ARE信号通路减轻卵巢早衰大鼠氧化应激损伤[J]. 中国病理生理杂志, 2025, 41(3): 562-568. |
| [11] |
杨丽, 邢莎莎, 虎娜, 黄芪苷甲Ⅳ协同人胎盘间充质干细胞移植对卵巢功能不全大鼠卵巢功能的保护作用[J]. 中药材, 2024, 47(6): 1505-1511. |
| [12] |
修银玲, 于月新, 孙凯旋, 白藜芦醇通过miR-23a靶向XIAP-caspase-3信号通路影响小鼠卵巢功能[J]. 中国医科大学学报, 2024, 53(11): 1031-1035. |
| [13] |
赵雪娟, 杨洪伟, 刘秀明, 针刺联合俞募穴埋线和神阙穴外敷治疗卵巢早衰的临床观察[J]. 广州中医药大学学报, 2024, 41(11): 2906-2911. |
| [14] |
YAO Y, WANG B, YU K H, et al. Nur77 ameliorates cyclophosphamide-induced ovarian insufficiency in mice by inhibiting oxidative damage and cell senescence[J]. J Ovarian Res, 2024, 17(1): 203. |
| [15] |
胡恒, 储继军, 李哲, 基于TLR4/MyD88/NF-κB信号通路探讨益经汤改善卵巢储备功能减退大鼠卵巢炎症反应的作用机制[J]. 中国实验方剂学杂志, 2025, 31(11): 20-30. |
| [16] |
YAO Q G, CHEN W Y, YU Y D, et al. Human placental mesenchymal stem cells relieve primary sclerosing cholangitis via upregulation of TGR5 in Mdr2-/- mice and human intrahepatic cholangiocyte organoid models[J]. Research (Wash D C), 2023, 6: 0207. |
| [17] |
SARIKAYA A, AYDIN G, ÖZYÜNCÜ Ö, et al. Comparison of immune modulatory properties of human multipotent mesenchymal stromal cells derived from bone marrow and placenta[J]. Biotech Histochem, 2022, 97(2): 79-89. |
| [18] |
LIU Y Y, ZHANG X D, HU Y W, et al. Human placental mesenchymal stem cells regulate inflammation via the NF‑κB signaling pathway[J]. Exp Ther Med, 2022, 24(5): 654. |
| [19] |
HU W, DING R S, WANG M Y, et al. Side population cells derived from hUCMSCs and hPMSCs could inhibit the malignant behaviors of Tn+ colorectal cancer cells from modifying their O-glycosylation status[J]. Stem Cell Res Ther, 2023, 14(1): 145. |
| [20] |
CHEN M X, CHEN X N, LI X Q, et al. Subconjunctival administration of mesenchymal stem cells alleviates ocular inflammation in a murine model of corneal alkali burn[J]. Stem Cells, 2023, 41(6): 592-602. |
| [21] |
姚婷. 二甲双胍通过缓解M1型巨噬细胞诱导的颗粒细胞损伤改善卵巢早衰的机制研究[D]. 南昌: 南昌大学, 2023. |
| [22] |
CAO X C, DUAN L Y, HOU H X, et al. IGF-1C hydrogel improves the therapeutic effects of MSCs on colitis in mice through PGE2-mediated M2 macrophage polarization[J]. Theranostics, 2020, 10(17): 7697-7709. |
| [23] |
郭雪琴. 异甘草酸镁与甘草酸二铵分别联合舒肝宁治疗病毒性肝炎的临床效果比较[J]. 临床合理用药, 2024, 17(35): 11-14. |
| [24] |
袁陈婷, 孙锦秀, 郭晶晶, 还原型谷胱甘肽联合甘草酸二铵治疗非酒精性脂肪肝的临床研究[J]. 现代药物与临床, 2023, 38(2): 359-362. |
| [25] |
赵永涵, 马红丽, 杨新鸣. 中药通过调控PI3K-AKT信号通路干预卵巢早衰的研究进展[J]. 广州中医药大学学报, 2024, 41(9): 2508-2514. |
宁夏回族自治区自然科学基金(2023AAC02067)
/
| 〈 |
|
〉 |