浏览全部资源
扫码关注微信
1.广西中医药大学,南宁 530001
2.中国中医科学院 中药研究所,北京 100700
3.烟台新时代健康产业有限公司,山东 烟台 264006
王敬博,在读硕士,从事骨与关节疾病研究,E-mail:wangjingbo960911@163.com
孔祥英,博士,研究员,博士生导师,从事中药药理学研究,E-mail:kongu0051@163.com
纸质出版日期:2022-09-20,
网络出版日期:2022-07-18,
收稿日期:2022-05-12,
扫 描 看 全 文
王敬博,仲米存,杨坤等.基于NLRP3通路研究青梅复方对急性痛风性关节炎的干预作用及机制[J].中国实验方剂学杂志,2022,28(18):70-76.
WANG Jingbo,ZHONG Micun,YANG Kun,et al.Intervention Effect and Mechanism of Qingmei Compound on Acute Gouty Arthritis Based on NLRP3 Pathway[J].Chinese Journal of Experimental Traditional Medical Formulae,2022,28(18):70-76.
王敬博,仲米存,杨坤等.基于NLRP3通路研究青梅复方对急性痛风性关节炎的干预作用及机制[J].中国实验方剂学杂志,2022,28(18):70-76. DOI: 10.13422/j.cnki.syfjx.20221842.
WANG Jingbo,ZHONG Micun,YANG Kun,et al.Intervention Effect and Mechanism of Qingmei Compound on Acute Gouty Arthritis Based on NLRP3 Pathway[J].Chinese Journal of Experimental Traditional Medical Formulae,2022,28(18):70-76. DOI: 10.13422/j.cnki.syfjx.20221842.
目的
2
明确青梅复方对急性痛风性关节炎(AGA)大鼠的治疗作用,初步阐明其作用机制。
方法
2
将40只雄性SD大鼠按体质量随机分为空白组、模型组、秋水仙碱组(0.3 mg·kg
-1
)、青梅复方低、高剂量组(200、400 mg·kg
-1
),每组8只。模型组及给药组踝关节注射50 g·L
-1
尿酸钠盐(MSU)溶液制备AGA大鼠模型,分别于造模前及造模后6、24、48 h测量大鼠踝关节肿胀指数,采用苏木素-伊红(HE)染色观察AGA大鼠关节组织病理变化,免疫组化检测大鼠关节组织中肿瘤坏死因子-
α
(TNF-
α
)、白细胞介素-1
β
(IL-1
β
)的表达,蛋白免疫印迹法(Western blot)检测大鼠关节组织中NOD样受体蛋白3(NLRP3)通路及关键蛋白表达。
结果
2
与空白组比较,模型组大鼠踝关节肿胀指数、滑膜增生及炎性浸润程度显著升高,且踝关节IL-1
β
、TNF-
α
、NLRP3蛋白表达及胱天蛋白酶-1(Caspase-1)的剪切体和前体蛋白的比值(Caspase-1 p20/Caspase-1)显著上调(
P
<
0.01)。与模型组比较,青梅复方能够明显降低AGA大鼠踝关节肿胀指数,尤其以青梅复方低剂量效果显著(
P
<
0.01);同时青梅复方不仅抑制滑膜增生及炎性浸润(
P
<
0.01),且显著下调关节组织中IL-1
β
、TNF-
α
、NLRP3蛋白水平及Caspase-1 p20/Caspase-1(
P
<
0.01)。
结论
2
青梅复方能够显著缓解AGA的关节肿胀及炎症浸润,其机制可能与抑制NLRP3信号通路有关。
Objective
2
To investigate the therapeutic effect of Qingmei compound on acute gouty arthritis (AGA) in rats and preliminarily clarify its mechanism.
Method
2
Forty male SD rats were randomly divided into a blank group, a model group, a colchicine group (0.3 mg·kg
-1
), and low- and high-dose Qingmei compound groups (200 and 400 mg·kg
-1
), with eight rats in each group. The AGA model was induced by injecting 50 g·L
-1
monosodium urate (MSU) into the ankle joint of the rats except those in the blank group. The ankle swelling index was measured before and 6, 24, and 48 h after modeling. The pathological changes in the joint tissues of AGA rats were observed by hematoxylin-eosin (HE) staining. The expression of tumor necrosis factor-
α
(TNF-
α
) and interleukin-1
β
(IL-1
β
) in the joint tissues of rats was detected by immunohistochemistry. The protein expression of NOD-like receptor protein 3 (NLRP3) pathway and key proteins in the joint tissues of rats was detected by Western blot.
Result
2
Compared with the blank group, the model group showed increased ankle swelling index, synovial hyperplasia, and inflammatory infiltration, and up-regulated expression of IL-1
β
, TNF-
α
, and NLRP3 proteins in the ankle joint and the ratio of Caspase-1 shear body to Caspase-1 precursor protein (Caspase-1 p20/Caspase-1) (
P
<
0.01). Compared with the model group, the Qingmei compound groups showed reduced ankle swelling index of AGA rats, especially the low-dose Qingmei compound group (
P
<
0.01). Meanwhile, Qingmei compound inhibited synovial hyperplasia and inflammatory infiltration (
P
<
0.01) and reduced the levels of IL-1
β
, TNF-
α
, and NLRP3 proteins and Caspase-1 p20/Caspase-1 in joint tissues (
P
<
0.01).
Conclusion
2
Qingmei Compound can significantly alleviate the joint swelling and inflammatory infiltration of AGA, and its mechanism may be related to the inhibition of the NLRP3 signaling pathway.
青梅复方急性痛风性关节炎NOD样受体蛋白3(NLRP3)通路大鼠炎症因子
Qingmei compoundacute gouty arthritisNOD-like receptor protein 3 (NLRP3) pathwayratinflammatory factor
GU Y,ZHU Y,DENG G,et al.Curcumin analogue AI-44 alleviates MSU-induced gouty arthritis in mice via inhibiting cathepsin B-mediated NLRP3 inflammasome activation[J].Int Immunopharmacol,2021,doi:10.1016/j.intimp.2021.107375http://dx.doi.org/10.1016/j.intimp.2021.107375.
MBUYI N,HOOD C.An update on gout diagnosis and management for the primary care provider[J].Nurse Pract,2020,45(10):16-25.
李志军.痛风及高尿酸血症的诊断与治疗[J].中华全科医学,2020,18(1):5-6.
曾丹怡,尹诚语,刘伯宇,等.奥替普拉改善急性痛风性关节炎小鼠模型疼痛和炎症的效应及机制研究[J].中国实验动物学报,2021,29(5):585-592.
于建伟,王桐,董丛超,等.青梅提取物改善痛风和高尿酸血症的研究[J].食品工业科技,2014,35(17):351-353.
SINGH J,GREEN C,MORGAN S,et al.A Randomized internet-based pilot feasibility and planning study of cherry extract and diet modification in gout[J].J Clin Rheumatol,2020,26(4):147-156.
李桂芬,何定芬,郑霖波,等.响应面法优化金枪鱼蛋白抗痛风活性肽制备工艺[J].浙江海洋大学学报:自然科学版,2020,39(1):41-50.
RENAUDIN F,ORLIAGUET L,CASTELLI F,et al.Gout and pseudo-gout-related crystals promote GLUT1-mediated glycolysis that governs NLRP3 and interleukin-1β activation on macrophages [J].Ann Rheum Dis,2020,79(11):1506-1514.
CLAVIJO-CORNEJO D,HERNÁNDEZ-GONZÁLEZ O,GUTIERREZ M.The current role of NLRP3 inflammasome polymorphism in gout susceptibility [J].Int J Rheum Dis,2021,24(10):1257-1265.
赵远航,余晓愉,贵鹏,等.蠲痹历节清方抑制NLRP3炎症体抗大鼠急性痛风性关节炎机制研究[J].中国中医急症,2022,31(1):76-79,90.
唐星冉,周惠芳,冯华,等.基于MAPKs信号通路探讨补肾助孕方改善BN大鼠黄体功能的作用机制[J].中国实验方剂学杂志,2022,28(12):78-85.
CODERRE T J,WALL P D.Ankle joint urate arthritis in rats provides a useful tool for the evaluation of analgesic and anti-arthritic agents [J].Pharmacol Biochem Behav,1988,29(3):461-466.
任凌志,李思颖,宋琴,等.基于分子对接技术的结果研究藤茶总黄酮抗痛风性关节炎的作用机制[J].中药药理与临床,2022,38(3):96-101.
MAGARI K,NISHIGAKI F,SASAKAWA T,et al.Anti-arthritic properties of FK506 on collagen-induced arthritis in rats [J].Inflamm Res,2003,52(12):524-529.
潘显阳,陶金辉,李向培.痛风性关节炎发病的炎性机制研究进展[J].安徽医科大学学报,2021,56(7):1167-1171.
党荣敏,李宁怡,谢洪书,等.黑骨藤醇提取物调控急性痛风性关节炎模型大鼠血清炎性因子及滑膜功能[J].中国组织工程研究,2021,25(17):2681-2686.
CLEOPHAS M,CRIŞAN T,JOOSTEN L.Factors modulating the inflammatory response in acute gouty arthritis [J].Curr Opin Rheumatol,2017,29(2):163-170.
LU X,ZENG R,LIN J,et al.Pharmacological basis for use of madecassoside in gouty arthritis:Anti-inflammatory,anti-hyperuricemic,and NLRP3 inhibition[J].Immunopharmacol Immunotoxicol,2019,41(2):1-8.
赵乐荣,邹鹏飞,路万成,等.青梅提取物研究进展[J].中国医药科学,2012,2(3):41,43.
FYFE S,SMYTH H,SCHIRRA H,et al.Buchanania obovata:An australian indigenous food for diet diversification[J].Nutrit Dietet,2017,doi:10.1111/1747-0080.12437http://dx.doi.org/10.1111/1747-0080.12437.
LAMB K,LYNN A,RUSSELL J,et al.Effect of tart cherry juice on risk of gout attacks:Protocol for a randomised controlled trial [J].BMJ Open,2020,10(3):e035108.
WH A,GS A,SWA B,et al.In vivo anti-hyperuricemic and xanthine oxidase inhibitory properties of tuna protein hydrolysates and its isolated fractions [J].Food Chem,2019,272:453-461.
FITZGERALD J,DALBETH N,MIKULS T,et al.2020 american college of rheumatology guideline for the management of gout[J].Arthritis Rheumatol,2020,72(6):744-760.
PONCE L,ARJONA M,BLANCO G,et al.The effect of montelukast in a model of gouty arthritis induced by sodium monourate crystals[J].Invest Clin,2011,52(1):15-22.
HAO K,JIANG W,ZHOU M,et al.Targeting BRD4 prevents acute gouty arthritis by regulating pyroptosis [J].Int J Biol Sci,2020,16(16):3163-3173.
周子朋,郑福增,孟庆良,等.基于NALP3炎性体信号通路研究栀黄止痛颗粒治疗大鼠痛风性关节炎的作用机制[J].中国实验方剂学杂志,2018,24(8):140-147.
WANG C,LU J,PENG Y,et al.Ameliorative effects of cardamonin on monosodium urate-induced gouty arthritis through inhibiting NLRP3 inflammasome mediation [J].Medicina (Kaunas),2021,57(9):898.
CHOI N,YANG G,JANG J,et al.Loganin alleviates gout inflammation by suppressing NLRP3 inflammasome activation and mitochondrial damage [J].Molecules,2021,doi:10.3390/MOLECULES26041071http://dx.doi.org/10.3390/MOLECULES26041071.
XUE Y,LI R,FANG P,et al.NLRP3 inflammasome inhibitor cucurbitacin B suppresses gout arthritis in mice [J].J Mol Endocrinol,2021,67(2):27-40.
0
浏览量
11
下载量
4
CSCD
关联资源
相关文章
相关作者
相关机构