1.山东中医药大学附属医院,山东省济南市历下区经十路16369号, 250014
2.山东中医药大学
chililiyl@163.com
收稿:2022-05-05,
修回:2022-11-10,
纸质出版:2023-02-02
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孙大娟,魏秀楠,程艳等.黄芪-败酱草药对对HT-29细胞炎症模型JAK1/STAT6/SOCS1信号通路的影响[J].中医杂志,2023,64(03):295-302.
SUN Dajuan,WEI Xiunan,CHENG Yan,et al.Effect of Drug Pair Huangqi (Radix Astragali) & Baijiangcao (Herba Patriniae) on HT-29 Cell Inflammation Model by Regulating JAK1/STAT6/SOCS1 Signaling Pathway[J].Journal of Traditional Chinese Medicine,2023,64(03):295-302.
孙大娟,魏秀楠,程艳等.黄芪-败酱草药对对HT-29细胞炎症模型JAK1/STAT6/SOCS1信号通路的影响[J].中医杂志,2023,64(03):295-302. DOI: 10.13288/j.11-2166/r.2023.03.014.
SUN Dajuan,WEI Xiunan,CHENG Yan,et al.Effect of Drug Pair Huangqi (Radix Astragali) & Baijiangcao (Herba Patriniae) on HT-29 Cell Inflammation Model by Regulating JAK1/STAT6/SOCS1 Signaling Pathway[J].Journal of Traditional Chinese Medicine,2023,64(03):295-302. DOI: 10.13288/j.11-2166/r.2023.03.014.
目的
2
探讨黄芪-败酱草药对治疗溃疡性结肠炎(UC)的可能作用机制。
方法
2
脂多糖(LPS)20 μg/ml干预HT-29细胞24 h,诱导建立炎症细胞模型。采用8个不同浓度(1.125、2.25、4.5、9、18、36、72、144 mg/ml)黄芪-败酱草干预炎症细胞模型24 h,CCK-8法检测细胞活力,选取细胞活力最高的3个黄芪-败酱草浓度用于后续实验。实验分为空白组、模型组、美沙拉嗪组及黄芪-败酱草低、中、高剂量组6组。除空白组外,其余各组细胞建立炎症模型后,美沙拉嗪组加入1 mg/ml的5-氨基水杨酸100 μl,黄芪-败酱草低、中、高剂量组分别加入筛选浓度的低、中、高浓度黄芪-败酱草100 μl,空白组、模型组均加入100 μl完全培养基,干预24 h。ELISA法检测炎性因子白细胞介素13(IL-13)、白细胞介素6(IL-6)、白细胞介素18(IL-18)、肿瘤坏死因子α(TNF-α)、白细胞介素1β(IL-1β)表达;Western blot法检测咬合蛋白(Occludin)、紧密连接蛋白1(Claudin-1)、磷酸化蛋白质酪氨酸激酶1(p-JAK1)、磷酸化信号转导和转录激活因子6(p-STAT6)、蛋白质酪氨酸激酶1(JAK1)、信号转导和转录激活因子6(STAT6)、细胞因子信号传导抑制蛋白1(SOCS1)蛋白表达,qRT-PCR法检测JAK1、STAT6、SOCS1 mRNA表达。
结果
2
最终选择黄芪-败酱草浓度2.25、4.5、9 mg/ml作为低、中、高浓度进行后续实验。与模型组比较,黄芪-败酱草高剂量组和美沙拉嗪组IL-6、IL-1β、IL-18、TNF-α表达减少,IL-13表达增多,Occludin、Claudin-1、SOCS1蛋白表达及SOCS1 mRNA表达上调,p-JAK1、p-STAT6蛋白表达及JAK1、STAT6 mRNA表达下调(
P
<0.05或
P
<0.01)。与美沙拉嗪组比较,黄芪-败酱草高剂量组IL-6、IL-1β、TNF-α升高,IL-13表达降低(
P
<0.05或
P
<0.01),Occludin、Claudin-1蛋白表达,JAK1、STAT6、SOCS1 mRNA表达差异均无统计学意义(
P
>0.05)。
结论
2
黄芪-败酱草药对可能通过JAK1/STAT6/SOCS1通路下调致炎因子表达,从而发挥抗炎、修复溃疡性结肠炎肠黏膜屏障作用。
Objective
2
To explore the possible mechanism of drug pair Huangqi (
Radix Astragali
)
&
Baijiangcao (
Herba Patriniae
) in the treatment of ulcerative colitis (UC).
Methods
2
After 24-hour intervention of 20 μg/ml lipopolysaccharide (LPS) on HT-29 cells, an inflammatory cell model was established. Huangqi & Baijiangcao at eight different concentrations (1.125, 2.25, 4.5, 9, 18, 36, 72, 144 mg/ml ) were used on the inflammatory cell model for 24 hours, and the cell viability was detected by CCK-8 method to obtain the top three for follow-up experiments. There were six groups including blank group, model group, mesalazine group and Huangqi & Baijiangcao low-, middle- and high-dose groups. After modeling, 100 μl of 1 mg/ml 5-aminosalicylic acid was given to the mesalazine group, and 100 μl of the obtained low, medium and high concentrations of Huangqi & Baijiangcao was given to the corresponding three Huangqi-Baijiangcao groups, respectively; 100 μl complete medium was used in the blank group and model group. All groups were intervened for 24 hours. The expression of inflammatory factors interleukin 13 (IL-13), interleukin 6 (IL-6), interleukin 18 (IL-18), tumor necrosis factor α (TNF-α) and interleukin 1β (IL-1β) was detected by ELISA. The protein expression of Occludin, Claudin-1, phosphorylated protein tyrosine kinase 1 (p-JAK1), phosphorylated signal transducer and activator of transcription 6 (p-STAT6), protein tyrosine kinase 1 (JAK1), signal transducer and activator of transcription 6 (STAT6), and suppressor of cytokine signaling 1 (SOCS1) was detected by Western blot, and the mRNA expression of JAK1, STAT6, SOCS1 was detected by qRT-PCR.
Results
2
Finally, 2.25 mg/ml, 4.5 mg/ml and 9 mg/ml of Huangqi
&
Baijiangcao were obtained as low, medium and high concentrations. Compared to those in the model group, the expressions of IL-6, IL-1β, IL-18 and TNF-α decreased in high-dose Huangqi
&
Baijiangcao group and mesalamine groups, while the expression of IL-13 increased; the protein expression of Occludin, Claudin-1 and SOCS1, as well as the SOCS1 mRNA expression were up-regulated, while p-JAK1, p-STAT6 protein expression and JAK1, STAT6 mRNA expression were down-regulated (
P
<0.05 or
P
<0.01). The high-dose Huangqi
&
Baijiangcao group had higher IL-6, IL-1β, and TNF-α, and lower expression of IL-13 than the mesalazine group (
P
< 0.05 or
P
<0.01), while no statistical differences in Occludin, Claudin-1 protein expression, JAK1, STAT6, and SOCS1 mRNA expression between the two group (
P
>0.05).
Conclusion
2
Huangqi & Baijiangcao may down-regulate the expression of inflammatory factors through JAK1/STAT6/SOCS1 pathway, thereby acting on the inflammation and repairing intestinal mucosal barrier.
ROGLER G . Chronic ulcerative colitis and colorectal cancer [J]. Cancer Lett , 2014 , 345 ( 2 ): 235 - 241 .
GBD 2017 Inflammatory Bowel Disease Collaborators . The global, regional, and national burden of inflammatory bowel disease in 195 countries and territories, 1990-2017: a systematic analysis for the Global Burden of Disease Study 2017 [J]. Lancet Gastroenterol Hepatol , 2020 , 5 ( 1 ): 17 - 30 .
孙大娟 , 王晗潞 , 王帅 , 等 . 安肠愈疡汤对溃疡性结肠炎大鼠肠黏膜屏障的修复作用及机制研究 [J]. 天津中医药 , 2021 , 38 ( 12 ): 1590 - 1596 .
刘佳卉 . 基于数据挖掘的迟莉丽教授辨治溃疡性结肠炎的规律研究 [D]. 济南 : 山东中医药大学 , 2020 .
王登 , 闫抗抗 , 王娣 . 基于数据挖掘含败酱草中成药组方规律研究 [J]. 中国中医基础医学杂志 , 2019 , 25 ( 11 ): 1590 - 1593 .
马莉莉 . 基于中医传承辅助系统分析曹志群教授治疗溃疡性结肠炎用药规律 [D]. 济南 : 山东中医药大学 , 2018 .
JUNG HC , ECKMANN L , YANG SK , et al . A distinct array of proinflammatory cytokines is expressed in human colon epithelial cells in response to bacterial invasion [J]. J Clin Invest , 1995 , 95 ( 1 ): 55 - 65 .
SAYOC-BECERRA A , KRISHNAN M , FAN S , et al . The JAK-inhibitor tofacitinib rescues human intestinal epithelial cells and colonoids from cytokine-induced barrier dysfunction [J]. Inflamm Bowel Dis , 2020 , 26 ( 3 ): 407 - 422 .
白金霞 , 张婷 , 卢美琪 , 等 . 溃疡性结肠炎体外模型研究进展 [J]. 山东第一医科学(山东省医学科学院)学报 , 2022 , 43 ( 8 ): 631 - 634 .
孙大娟 , 樊静娜 , 王帅 , 等 . 基于JAK1/STAT6通路探讨安肠愈疡汤对HT-29细胞炎症模型的影响及机制研究 [J]. 天津中医药 , 2020 , 37 ( 8 ): 936 - 942 .
CHO EJ , SHIN JS , NOH YS , et al . Anti-inflammatory effects of methanol extract of Patrinia scabiosaefolia in mice with ulcerative colitis [J]. J Ethnopharmacol . 2011 , 136 ( 3 ): 428 - 435 .
沈洪 , 唐志鹏 , 唐旭东 , 等 . 消化系统常见病溃疡性结肠炎中医诊疗指南(基层医生版) [J]. 中华中医药杂志 , 2019 , 34 ( 9 ): 4155 - 4160 .
樊静娜 , 赵继亭 , 迟莉丽 , 等 . 安肠愈疡汤联合美沙拉秦治疗脾虚湿阻型溃疡性结肠炎的疗效评价及对炎性因子的影响 [J]. 中华中医药杂志 , 2020 , 35 ( 7 ): 3765 - 3770 .
迟莉丽 , 樊静娜 , 孙大娟 , 等 . 安肠愈疡汤联合美沙拉秦对溃疡性结肠炎不同肠段内镜下及组织病理学表现的影响 [J]. 山东中医杂志 , 2020 , 39 ( 9 ): 936 - 943 .
赵妮 , 方彩霞 , 王龙龙 , 等 . 北败酱草镇痛、抗炎及体外抑菌作用探讨 [J]. 西部中医药 , 2020 , 33 ( 11 ): 26 - 29 .
吕品田 , 孙颖光 , 刘斌 . 败酱草多糖的免疫调节作用及对S_(180)荷瘤小鼠的影响研究 [J]. 中药材 , 2017 , 40 ( 1 ): 212 - 215 .
YU LC , WANG JT , WEI SC , et al . Host-microbial inte-ractions and regulation of intestinal epithelial barrier function: from physiology to pathology [J]. World J Gastrointest Pathophysiol , 2012 , 3 ( 1 ): 27 - 43 .
张慧利 , 罗序睿 , 李爱连 , 等 . 大鼠心脏骤停心肺复苏后脑Occludin蛋白表达及其对血脑屏障的影响 [J]. 中国医药 , 2016 , 11 ( 4 ) : 506 - 510 .
石永言 , 富建华 , 姚丽 , 等 . 维生素D调节坏死性小肠结肠炎新生大鼠肠道上皮occludin蛋白表达的研究 [J]. 中国小儿急救医学 , 2017 , 24 ( 1 ) : 60 - 64 .
谭悦 , 郑长清 . 紧密连接蛋白occludin、ZO-1在溃疡性结肠炎中的表达及其临床意义 [J]. 现代药物与临床 , 2018 , 33 ( 7 ): 1803 - 1808 .
李晓东 , 张学彦 , 郑磊 , 等 . 白细胞介素在溃疡性结肠炎中的作用 [J]. 胃肠病学和肝病学杂志 , 2015 , 24 ( 1 ): 4 - 7 .
宋爱玲 . TNF-α、IL-6、IL-8 与溃疡性结肠炎严重程度相关研究 [J]. 中国实用医药 , 2008 , 3 ( 36 ): 3 - 4 .
TARGAN SR , KARP LC . Defects in mucosal immunity leading to ulcerative colitis [J]. Immunol Rev , 2005 , 206 : 296 - 305 . doi: 10.1111/j.0105-2896. 2005. 00286. x http://dx.doi.org/10.1111/j.0105-2896.2005.00286.x .
XIN P , XU X , DENG C , et al . The role of JAK/STAT signaling pathway and its inhibitors in diseases [J]. Int Immunopharmacol , 2020 , 80 : 106210 . doi: 10.1016/j.intimp.2020.106210 http://dx.doi.org/10.1016/j.intimp.2020.106210 .
BOWMAN T , GARCIA R , TURKSON J , et al . STATs in oncogenesis [J]. Oncogene , 2000 , 19 ( 21 ) : 2474 - 2488 .
DANESE S , GRISHAM M , HODGE J , et al . JAK inhibition using tofacitinib for inflammatory bowel disease treatment: a hub for multiple inflammatory cytokines [J]. Am J Physiol Gastrointest Liver Physiol , 2016 , 310 ( 3 ): G155 - G162 .
葛改 , 杨智雅 , 张祥宇 , 等 . SOCS通过调控JAK/STAT通路影响Th细胞分化在感染性疾病中的作用研究进展 [J]. 中国真菌学杂志 , 2021 , 16 ( 1 ): 51 - 55 .
HU J , WANG W , HAO Q , et al . Suppressors of cytokine signalling (SOCS)-1 inhibits neuroinflammation by regulating ROS and TLR4 in BV2 cells [J]. Inflamm Res , 2020 , 69 ( 1 ): 27 - 39 .
CHRISTOPHI GP , RONG R , HOLTZAPPLE PG , et al . Immune markers and differential signaling networks in ulcerative colitis and Crohn's disease [J]. Inflamm Bowel Dis , 2012 , 18 ( 12 ): 2342 - 2356 .
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