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1.甘肃中医药大学,兰州 730000
2.甘肃省中医药防治慢性疾病重点实验室,兰州 730000
肖孟勇,在读硕士,从事肺系疾病的中医药研究,E-mail:3257527760@qq.com
骆亚莉,博士,教授,从事肺系疾病的中医药研究,E-mail:mailoflyl@126.com
纸质出版日期:2024-09-05,
网络出版日期:2024-02-20,
收稿日期:2023-11-01,
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肖孟勇,骆亚莉,齐晓风等.敦煌方大补肺汤联合顺铂对Lewis肺腺癌荷瘤小鼠的干预作用及分子机制[J].中国实验方剂学杂志,2024,30(17):95-104.
XIAO Mengyong,LUO Yali,QI Xiaofeng,et al.Intervention Effect and Molecular Mechanism of Dabufei Decoction in Dunhuang Formula Combined with Cisplatin on Lewis Lung Adenocarcinoma in Mice[J].Chinese Journal of Experimental Traditional Medical Formulae,2024,30(17):95-104.
肖孟勇,骆亚莉,齐晓风等.敦煌方大补肺汤联合顺铂对Lewis肺腺癌荷瘤小鼠的干预作用及分子机制[J].中国实验方剂学杂志,2024,30(17):95-104. DOI: 10.13422/j.cnki.syfjx.20240725.
XIAO Mengyong,LUO Yali,QI Xiaofeng,et al.Intervention Effect and Molecular Mechanism of Dabufei Decoction in Dunhuang Formula Combined with Cisplatin on Lewis Lung Adenocarcinoma in Mice[J].Chinese Journal of Experimental Traditional Medical Formulae,2024,30(17):95-104. DOI: 10.13422/j.cnki.syfjx.20240725.
目的
2
探讨敦煌方大补肺汤联合顺铂对Lewis肺腺癌荷瘤小鼠的干预作用及相关分子机制。
方法
2
C57BL/6J小鼠50 只,随机挑选10只作为空白组(不造模),40 只皮下接种Lewis细胞,复制Lewis肺腺癌荷瘤小鼠模型,随机分为模型组(等量生理盐水)、顺铂组(5 mg·kg
-1
)、大补肺汤组(14.35 g·kg
-1
·d
-1
)、大补肺汤联合顺铂组(大补肺汤14.35 g·kg
-1
·d
-1
+顺铂5 mg·kg
-1
),每组10 只,连续治疗14 d。观察小鼠一般状况,记录体质量变化,计算抑瘤率、脾指数、胸腺指数,血常规检测外周血白细胞(WBC)、血小板(PLT)、血红蛋白(HGB),流式细胞术检测脾脏CD4
+
CD25
+
FoxP3
+
调节性T细胞(Treg)、自然杀伤(NK)细胞表达,蛋白免疫印迹法(Western blot)及实时荧光定量聚合酶链式反应(Real-time PCR)测定肿瘤组织内磷脂酰肌醇3-激酶(PI3K)/蛋白激酶B(Akt)/哺乳动物雷帕霉素靶蛋白(mTOR)信号通路相关蛋白及mRNA的表达。
结果
2
与空白组比较,模型组体质量降低(
P
<
0.05),脾指数、胸腺指数明显降低(
P
<
0.05),脾脏中NK细胞百分比明显下降(
P
<
0.05),Treg细胞百分比明显升高(
P
<
0.05),WBC、PLT、HGB数量均明显下降(
P
<
0.05);与模型组比较,大补肺汤组肿瘤生长明显抑制,体质量升高,瘤质量明显降低(
P
<
0.05),NK细胞百分比明显升高(
P
<
0.05),Treg细胞比例明显降低(
P
<
0.05),WBC、PLT、HGB数量明显升高(
P
<
0.05),顺铂组肿瘤生长明显抑制,体质量明显降低(
P
<
0.05),瘤质量明显降低(
P
<
0.05),胸腺指数、脾指数明显降低(
P
<
0.05),Treg细胞百分比明显降低(
P
<
0.05),WBC、PLT、HGB数量明显下降(
P
<
0.05),大补肺汤联合顺铂组肿瘤生长明显抑制,瘤质量明显降低(
P
<
0.05),各给药组肿瘤组织中PI3K、Akt、mTOR蛋白磷酸化及mRNA水平明显降低(
P
<
0.05);与顺铂组比较,大补肺汤联合顺铂组肿瘤生长明显抑制,瘤质量明显降低(
P
<
0.05),体质量明显升高(
P
<
0.05),脾指数、胸腺指数明显升高(
P
<
0.05),NK细胞明显升高(
P
<
0.05),Treg细胞百分比明显降低(
P
<
0.05),WBC、PLT、HGB数量明显增多(
P
<
0.05),PI3K、Akt、mTOR磷酸化及mRNA水平明显降低(
P
<
0.05)。
结论
2
大补肺汤联合顺铂具有增效减毒作用,可有效调节免疫功能,增加NK细胞比例,降低Treg细胞比例,改善骨髓抑制,下调PI3K/Akt/mTOR信号通路抑制Lewis肺腺癌荷瘤小鼠的肿瘤生长。
Objective
2
To explore the intervention effect and molecular mechanism of Dabufei decoction in Dunhuang formula combined with cisplatin on Lewis lung adenocarcinoma-bearing mice.
Method
2
Fifty C57BL/6J mice were used, with 10 randomly assigned to the blank group (without modeling), and 40 subcutaneously inoculated with Lewis cells to establish a Lewis lung adenocarcinoma-bearing mouse model. These 40 mice were randomly divided into the following four groups (with 10 mice in each group): Model group (equal volume of physiological saline), cisplatin group (5 mg·kg
-1
), Dabufei decoction group (14.35 g·kg
-1
·d
-1
), and Dabufei decoction combined with cisplatin group (Dabufei decoction 14.35 g·kg
-1
·d
-1
+ cisplatin 5 mg·kg
-1
). Each group was treated continuously for 14 days. The general condition of the mice was observed, body weight changes were recorded, and the tumor inhibition rate, spleen index, and thymus index were calculated. Peripheral blood white blood cell (WBC), platelet (PLT), and hemoglobin (HGB) were detected by routine blood tests. Flow cytometry was used to detect the expression of CD4
+
CD25
+
FoxP3
+
regulatory T cells (Treg) and natural killer (NK) cells in the spleen. Western blot and real-time quantitative polymerase chain reaction (Real-time PCR) were used to determine the expression of proteins and mRNA related to the phosphatidylinositol 3-kinase (PI3K)/protein kinase B (Akt)/mammalian target of rapamycin (mTOR) signaling pathway in tumor tissues.
Result
2
Compared with the blank group, the model group showed decreased body weight (
P<
0.05), spleen index, and thymus index (
P<
0.05), decreased percentage of NK cells in the spleen (
P<
0.05), increased percentage of Treg cells (
P<
0.05), and decreased counts of WBC, PLT, and HGB (
P<
0.05). Compared with the model group,
the Dabufei decoction group exhibited significant tumor growth inhibition, increased body weight, and reduced tumor weight (
P<
0.05), increased percentage of NK cells (
P<
0.05), decreased proportion of Treg cells (
P<
0.05), and increased counts of WBC, PLT, and HGB (
P<
0.05). In the cisplatin group, tumor growth was significantly inhibited, body weight significantly decreased (
P
<
0.05), and tumor weight significantly reduced (
P
<
0.05). The spleen index and thymus index decreased (
P
<
0.05), and the percentage of Treg cells significantly decreased (
P
<
0.05). The counts of WBC, PLT, and HGB significantly decreased (
P
<
0.05). In the Dabufei decoction combined with cisplatin group, tumor growth was significantly inhibited, and tumor weight significantly reduced (
P
<
0.05). The levels of phosphorylated PI3K, Akt, and mTOR proteins and mRNA in tumor tissues were significantly reduced in all medication groups (
P<
0.05). Compared with the cisplatin group, the Dabufei decoction combined with cisplatin group showed significantly inhibited tumor growth, reduced tumor weight (
P<
0.05), increased body weight (
P<
0.05), increased spleen index and thymus index (
P<
0.05), increased percentage of NK cells (
P<
0.05), decreased percentage of Treg cells (
P<
0.05), significantly increased counts of WBC, PLT, and HGB (
P
<
0.05), and reduced levels of phosphorylated PI3K, Akt, and mTOR and their mRNA (
P<
0.05).
Conclusion
2
Dabufei decoction combined with cisplatin has a synergistic effect with reduced toxicity, effectively regulating immune function, increasing the proportion of NK cells, reducing the proportion of Treg cells, improving bone marrow suppression, and downregulating the PI3K/Akt/mTOR signaling pathway to inhibit tumor growth in Lewis lung adenocarcinoma-bearing mice.
大补肺汤顺铂Lewis肺腺癌免疫细胞磷脂酰肌醇3-激酶(PI3K)/蛋白激酶B(Akt)/哺乳动物雷帕霉素靶蛋白(mTOR)信号通路
Dabufei decoctioncisplatinLewis lung adenocarcinomaimmune cellphosphatidylinositol 3-kinase (PI3K)/protein kinase B (Akt)/mammalian target of rapamycin (mTOR) signaling pathway
SIEGEL R L, MILLER K D, WAGLE N S, et al. Cancer statistics, 2023[J]. CA Cancer J Clin, 2023, 73(1):17-48.
王霖,黄紫弦,黄益玲,等.肺癌化疗中的顺铂耐药机制[J].生命的化学,2021,41(5):989-995.
SONG Z, CHANG H, HAN N, et al. Retraction: He-Wei granules (HWKL) combat cisplatin-induced nephrotoxicity and myelosuppression in rats by inhibiting oxidative stress, inflammatory cytokines and apoptosis[J]. Rsc Adv, 2023, 13(18):12276.
余霖,周燕萍,周姝含,等.沙参麦冬汤对Lewis肺癌模型肾损伤小鼠氧化应激、炎症、凋亡的影响[J].时珍国医国药,2023,34(2):317-320.
刘喜平.敦煌古医方研究[M].北京:科学普及出版社,2006:161-163.
TOGASHI Y, SHITARA K, NISHIKAWA H. Regulatory T cells in cancer immunosuppression - implications for anticancer therapy[J]. Nat Rev Clin Oncol, 2019, 16(6):356-371.
MYERS J A, MILLER J S. Exploring the NK cell platform for cancer immunotherapy[J]. Nat Rev Clin Oncol, 2021, 18(2):85-100.
MARQUES A E M, BORGES G A, VIESI DO NASCIMENTO FILHO C H, et al. Expression profile of the PI3K-Akt-mTOR pathway in head and neck squamous cell carcinoma: Data from Brazilian population[J]. Oral Surg Oral Med Oral Pathol Oral Radiol, 2022, 133(4):453-461.
TAN A C. Targeting the PI3K/Akt/mTOR pathway in non-small cell lung cancer (NSCLC)[J]. Thorac Cancer, 2020, 11(3):511-518.
VERGADI E, IERONYMAKI E, LYRONI K, et al. Akt signaling pathway in macrophage activation and M1/M2 polarization[J]. J Immunol, 2017, 198(3):1006-1014.
CONFINO H, DIRBAS F M, GOLDSHTEIN M, et al. Gaseous nitric oxide tumor ablation induces an anti-tumor abscopal effect[J]. Cancer Cell Int, 2022, 22(1):405.
施新猷. 现代医学实验动物学[M].北京:人民军医出版社,2000:335.
王绍辉,刘同祥.苏铁总黄酮对Lewis肺癌模型小鼠的抑制作用及免疫功能的影响[J].中国免疫学杂志,2016,32(11):1598-1602.
詹雪,冯诗函,杨倩,等.健脾除痰解毒方通过PD-1/PD-L1通路平衡Th1/Th2漂移而增强Lewis肺癌小鼠免疫功能[J].中国病理生理杂志,2023,39(10):1823-1831.
石达. 血根碱对膀胱癌的抑制及对顺铂化疗增效减毒作用的研究[D].合肥:安徽理工大学,2021.
侯晓洁,徐忠伟,王佳宝,等.华蟾毒配基联合索拉非尼通过AURKA/Ras/Raf/ERK信号通路对肝癌Huh7细胞增殖与凋亡的影响[J].中草药,2018,49(17):4106-4112.
贾方,王秋月,崔文静,等.中医药调节非小细胞肺癌免疫逃逸机制的研究进展[J].中华中医药杂志,2019,34(11):5312-5315.
张欣,白妍,陈宏.益气活血法干预肺癌作用机制的研究进展[J].中国中医药科技,2023,30(2):419-421.
丁超,潘志伟,李蔚,等.基于《金匮要略》“五脏喜恶”理论探讨肿瘤患者康复中的辨证保健方法[J].中华中医药杂志,2022,37(9):5035-5038.
PIRKER R. Chemotherapy remains a cornerstone in the treatment of nonsmall cell lung cancer[J]. Curr Opin Oncol, 2020, 32(1):63-67.
GAO S, FANG C, WANG T, et al. The effect of ginsenoside Rg3 combined with chemotherapy on immune function in non-small cell lung cancer: A systematic review and meta-analysis of randomized controlled trials[J]. Medicine (Baltimore), 2023, 102(14):e33463.
闫萧,邓毅,马骏,等.顺铂毒性损伤机制及中药防治机制的研究进展[J].中国实验方剂学杂志,2021,27(5):233-242.
SANTOS NAGD, FERREIRA R S, SANTOS ACD. Overview of cisplatin-induced neurotoxicity and ototoxicity, and the protective agents[J]. Food Chem Toxicol, 2020, doi: 10.1016/j.fct.2019.111079http://dx.doi.org/10.1016/j.fct.2019.111079.
MANOHAR S, LEUNG N. Cisplatin nephrotoxicity: A review of the literature[J]. J Nephrol, 2018, 31(1):15-25.
HE M, WANG N, ZHENG W, et al. Ameliorative effects of ginsenosides on myelosuppression induced by chemotherapy or radiotherapy[J]. J Ethnopharmacol, 2021, doi:10.1016/j.jep.2020.113581http://dx.doi.org/10.1016/j.jep.2020.113581.
李万东,霍斌亮,吴姝涵,等.参芪扶正注射液对三阴性乳腺癌新辅助化疗的增效减毒效果[J].中国药物与临床,2023,23(2):69-73.
郑红刚,朴炳奎.浅议放化疗毒副作用的中医病因[J].中国中医基础医学杂志,2007(10):751-752.
JIANG H, LI J, WANG L, et al. Total glucosides of paeony: A review of its phytochemistry, role in autoimmune diseases, and mechanisms of action[J]. J Ethnopharmacol, 2020, doi: 10.1016/j.jep.2020.112913http://dx.doi.org/10.1016/j.jep.2020.112913.
丛春雨.敦煌遗书《辅行诀脏腑用药法要》五脏病症治疗方药解析[J].敦煌研究,2002(3):92-99.
徐倩,刘辉,张维等.大补肺汤加减治疗COPD稳定期临床经验[J].亚太传统医药,2017,13(3):111-112.
CHEN Z, ZHU B, PENG X, et al. Quality Evaluation of ophiopogon japonicus from two authentic geographical origins in China based on physicochemical and pharmacological properties of their polysaccharides[J]. Biomolecules, 2022, 12(10):1491.
ZHAO J, XU G, HOU X, et al. Schisandrin C enhances cGAS-STING pathway activation and inhibits HBV replication[J]. J Ethnopharmacol, 2023, doi: 10.1016/j.jep.2023.116427http://dx.doi.org/10.1016/j.jep.2023.116427.
YU J, CONG L, WANG C, et al. Immunomodulatory effect of Schisandra polysaccharides in cyclophosphamide-induced immunocompromised mice[J]. Exp Ther Med, 2018, 15(6):4755-4762.
李程豪,张敏,林佳,等.敦煌医方大补脾汤对胃癌的体外活性及其配伍规律的计算机辅助药物设计分析[J].药学学报,2022,57(7):2087-2100.
纪柯伊,李根林,吴宿慧,等.中医药干预癌症免疫逃逸的研究进展[J].天然产物研究与开发,2024,36(1):167-174,136.
顾晓霞,李应存,刘馨遥,等.李应存教授运用敦煌医学中益脾补肾调气血法治疗脱发验案举隅[J].光明中医,2022,37(12):2122-2124.
HONG M, CHEN D, HONG Z, et al. Ex vivo and in vivo chemoprotective activity and potential mechanism of martynoside against 5-fluorouracil-induced bone marrow cytotoxicity[J]. Biomed Pharmacother, 2021, doi: 10.1016/j.biopha.2021.111501http://dx.doi.org/10.1016/j.biopha.2021.111501.
师林,黄圆圆,柯斌.加味龟鹿二仙胶汤联合顺铂对Lewis肺癌小鼠耐药相关基因及IL-7介导的Wnt/β-catenin信号通路的影响[J].中国实验方剂学杂志,2021,27(18):66-72.
杨倩,王淑美,冯诗函,等.香砂六君子汤合除痰解毒中药对Lewis肺癌小鼠免疫逃逸的影响[J].中国实验方剂学杂志,2024,30(7):78-86.
GAO J, YING Y, WANG J, et al. Solanine inhibits immune escape mediated by Hepatoma Treg cells via the TGFβ/Smad signaling pathway[J]. Biomed Res Int, 2020, 2020:9749631.
HU X, GU Y, ZHAO S, et al. Elevated circulating CD4+CD25+Foxp3+ regulatory T cells in patients with nonsmall cell lung cancer[J]. Cancer Biother Radiopharm, 2019, 34(5):325-333.
CHEN Y, LU D, CHUROV A. Research progress on NK cell receptors and their signaling pathways[J]. Mediators Inflamm, 2020, 2020:6437057.
POCKLEY A G, VAUPEL P, MULTHOFF G. NK cell-based therapeutics for lung cancer[J]. Expert Opin Biol Ther, 2020, 20(1):23-33.
沈娟,吴琼丽,杨滨燕,等.IL-12逆转顺铂对人NK细胞免疫功能的抑制及其机制[J].中国肿瘤生物治疗杂志,2018,25(9):872-877.
TAN A C. Targeting the PI3K/Akt/mTOR pathway in non-small cell lung cancer (NSCLC)[J]. Thorac Cancer, 2020, 11(3):511-518.
COSTA C, HIRSCH E. More than just kinases: The scaffolding function of PI3K[J]. Curr Top Microbiol Immunol, 2010, 346:171-81.
杨浩东,李宁,谢兴文,等.中药单体调控PI3K/Akt/mTOR信号通路治疗骨肉瘤的研究进展[J].中国实验方剂学杂志,2023,29(3):254-262.
PENG Y, WANG Y, ZHOU C, et al. PI3K/Akt/mTOR pathway and its role in cancer therapeutics: Are we making headway[J]? Front Oncol, 2022, doi: 10.3389/fonc.2022.819128http://dx.doi.org/10.3389/fonc.2022.819128.
SANAEI M J, RAZI S, POURBAGHERI-SIGAROODI A, et al. The PI3K/Akt/mTOR pathway in lung cancer; oncogenic alterations, therapeutic opportunities, challenges, and a glance at the application of nanoparticles[J]. Transl Oncol, 2022, doi:10.1016/j.tranon.2022.101364http://dx.doi.org/10.1016/j.tranon.2022.101364.
司海龙,陈玉,苟涛,等.培元抗癌汤通过PI3K-Akt-mTOR信号通路调节Lewis肺癌自噬抑制肿瘤生长和转移的实验研究[J].北京中医药大学学报,2021,44(8):722-728.
吴心语,李和根,廉杰,等.PI3K/Akt/mTOR信号通路在六君子汤含药血清诱导人肺癌细胞A549氧化损伤中作用研究[J].中药材,2022,45(9):2223-2227.
MOHSENI A H, CASOLARO V, BERMÚDEZ-HUMARÁN L G, et al. Modulation of the PI3K/Akt/mTOR signaling pathway by probiotics as a fruitful target for orchestrating the immune response[J]. Gut Microbes, 2021, 13(1):1-17.
MAFI S, MANSOORI B, TAEB S, et al. mTOR-mediated regulation of immune responses in cancer and tumor microenvironment[J]. Front Immunol, 2022, doi:10.3389/fimmu.2021.774103http://dx.doi.org/10.3389/fimmu.2021.774103.
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