芹菜素对咪喹莫特诱导的小鼠银屑病样皮损的影响及机制

被引:4
|
作者
马楚君 [1 ]
阮彬家 [2 ]
鲁人玮 [2 ]
连盼盼 [2 ]
王文彤 [1 ]
王宏伟 [2 ]
苏忠兰 [1 ]
鲁严 [1 ]
机构
[1] 南京医科大学第一附属医院皮肤性病科
[2] 南京大学医学院生命分析化学国家重点实验室&江苏省分子医学重点实验室,南京大学医学院
关键词
银屑病; 芹菜素; HaCaT细胞; 咪喹莫特; NOD样受体热蛋白结构域相关蛋白;
D O I
10.16761/j.cnki.1000-4963.2023.08.003
中图分类号
R758.63 [牛皮癣(银屑病)];
学科分类号
摘要
目的:观察芹菜素对咪喹莫特(IMQ)造模小鼠及对角质形成细胞(HaCaT细胞)炎症通路和细胞增殖的影响。方法:小鼠随机分为4组,连续6 d使用凡士林或IMQ涂抹背部皮肤建立对照组和银屑病模型,期间每日予芹菜素或玉米油灌胃。于第7天比较治疗后各组皮损变化;蛋白免疫印迹法(western blot)检测各组核因子κB抑制蛋白(IKB)α、磷酸化(phosphorylation,p)-IKBα、凋亡及细胞核因子-κB p65(NF-κB p65)、p-NF-κB p65、信号转导与转录激活因子(STAT)3、p-STAT3、细胞增殖抗原(Ki-67)和角蛋白(keratin,K)17蛋白变化。体外实验设对照组、模型组、5μmol/L芹菜素处理组和10μmol/L芹菜素处理组;western blot检测各组角质形成细胞p-STAT3、STAT3、p-IKB α、IKB α、p-NF-κB p65、NF-κB p65、Ki-67和K17变化。结果:芹菜素改善了IMQ诱导的银屑病样小鼠的皮损及病理改变。与造模组比较,干预组小鼠皮损中p-STAT3、p-IκB、p-NF-κB p65、Ki-67、K17和NOD样受体热蛋白结构域相关蛋白(NLRP)3表达量显著下降(P<0.05)。细胞模型中,与模型组相比,5μmol/L芹菜素显著抑制(P<0.05)p-IKB α、p-NF-κB p65、Ki-67和K17的表达;10μmol/L芹菜素显著抑制(P<0.05)p-STAT3、p-IKB α、p-NF-κB p65、Ki-67和K17的表达。芹菜素以剂量依赖方式抑制NLRP3的表达。结论:芹菜素可以缓解IMQ诱导的小鼠银屑病样皮损。在小鼠和细胞模型中,芹菜素对STAT3的磷酸化、NF-kappa B通路的激活、Ki-67的表达和K17的表达有明显的抑制作用,其可能通过抑制NLRP3的表达实现。
引用
收藏
页码:455 / 461
页数:7
相关论文
共 18 条
  • [1] HO-1通过抑制Stat3对银屑病的治疗机制研究.[D].张斌.南京大学.2014, 08
  • [2] Apigenin and its dermatological applications: A comprehensive review.[J].Majma Sanaye Pantea;Mojaveri Mohammad Reza;Ahmadian Roohollah;Sabet Jahromi Mehdi;Bahramsoltani Roodabeh.Phytochemistry.2022,
  • [3] Apigenin and apigenin-7; 4'-O-dioctanoate protect against acrolein-aggravated inflammation via inhibiting the activation of NLRP3 inflammasome and HMGB1/MYD88/NF-κB signaling pathway in Human umbilical vein endothelial cells (HUVEC)..[J].Yu Jiangqiong;Jiang Qingqing;Liu Ning;Fan Daming;Wang Mingfu;Zhao Yueliang.Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.2022,
  • [4] Alpha-7 nicotinic acetylcholine receptor agonist alleviates psoriasis-like inflammation through inhibition of the STAT3 and NF-κB signaling pathway
    Chen, Yiwen
    Lian, Panpan
    Peng, Ziqi
    Wazir, Junaid
    Ma, Chujun
    Wei, Lulu
    Li, Li
    Liu, Jun
    Zhao, Chen
    Pu, Wenyuan
    Wang, Hongwei
    Su, Zhonglan
    [J]. CELL DEATH DISCOVERY, 2022, 8 (01)
  • [5] Neuroprotective Effect of Apigenin on Depressive-Like Behavior: Mechanistic Approach..[J].Bijani Soroush;Dizaji Rana;Sharafi Ali;Hosseini MirJamal.Neurochemical research.2021, 3
  • [6] Keratin 17 in psoriasis: Current understanding and future perspectives..[J].Lin Yiting;Zhang Weigang;Li Bing;Wang Gang.Seminars in cell & developmental biology.2021,
  • [7] Keratinocyte: A trigger or an executor of psoriasis?
    Ni, Xinhui
    Lai, Yuping
    [J]. JOURNAL OF LEUKOCYTE BIOLOGY, 2020, 108 (02) : 485 - 491
  • [8] Apigenin ameliorates HFD-induced NAFLD through regulation of the XO/NLRP3 pathways.[J].Yanan Lv;Xiaona Gao;Yan Luo;Wentao Fan;Tongtong Shen;Chenchen Ding;Ming Yao;Suquan Song;Liping Yan.The Journal of Nutritional Biochemistry.2019,
  • [9] The Therapeutic Potential of Apigenin
    Salehi, Bahare
    Venditti, Alessandro
    Sharifi-Rad, Mehdi
    Kregiel, Dorota
    Sharifi-Rad, Javad
    Durazzo, Alessandra
    Lucarini, Massimo
    Santini, Antonello
    Souto, Eliana B.
    Novellino, Ettore
    Antolak, Hubert
    Azzini, Elena
    Setzer, William N.
    Martins, Natalia
    [J]. INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 2019, 20 (06)
  • [10] Expression of NLPR3 in Psoriasis Is Associated with Enhancement of Interleukin-1β and Caspase-1..[J].Su Fei;Xia Yun;Huang Meng;Zhang Liang;Chen Liuqing.Medical science monitor : international medical journal of experimental and clinical research.2018,