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1.英吉沙县人民医院医务部,新疆 喀什 844000
2.济宁市第一人民医院医务部,山东 济宁 272000
3.济宁市第一人民医院药学部,山东 济宁 272000
副主任药师,博士。研究方向:中医药防治哮喘。 E-mail:wangmeng106@163.com
收稿日期:2022-10-22,
修回日期:2023-03-30,
录用日期:2023-03-31,
纸质出版日期:2023-05-15
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王盟,李慧,吕传峰.钩藤碱固体脂质纳米粒抑制哮喘模型小鼠气道平滑肌细胞增殖的作用机制 [J].中国药房,2023,34(09):1066-1070.
WANG Meng,LI Hui,LYU Chuanfeng.Mechanism of rhynchophylline solid lipid nanoparticles inhibiting the proliferation of airway smooth muscle cells in asthmatic model mice[J].ZHONGGUO YAOFANG,2023,34(09):1066-1070.
王盟,李慧,吕传峰.钩藤碱固体脂质纳米粒抑制哮喘模型小鼠气道平滑肌细胞增殖的作用机制 [J].中国药房,2023,34(09):1066-1070. DOI: 10.6039/j.issn.1001-0408.2023.09.08.
WANG Meng,LI Hui,LYU Chuanfeng.Mechanism of rhynchophylline solid lipid nanoparticles inhibiting the proliferation of airway smooth muscle cells in asthmatic model mice[J].ZHONGGUO YAOFANG,2023,34(09):1066-1070. DOI: 10.6039/j.issn.1001-0408.2023.09.08.
目的
2
研究钩藤碱固体脂质纳米粒(Rhy-SLN)抑制哮喘模型小鼠气道平滑肌细胞(ASMCs)增殖的作用机制。
方法
2
采用卵清蛋白+氢氧化铝过敏法制备哮喘模型小鼠,然后原代分离培养ASMCs并进行形态观察和鉴定[当ASMCs内
α
-平滑肌肌动蛋白(
α
-SMA)呈红色,结蛋白(Desmin)呈绿色,表明ASMCs培养成功
]
;将细胞分为空白组(正常小鼠ASMCs)、模型组(哮喘模型小鼠ASMCs)、Rhy-SLN组(哮喘模型小鼠ASMCs)、细胞因子信号转导抑制蛋白1(SOCS1)过表达组(转染SOCS1过表达载体的哮喘模型小鼠ASMCs)、SOCS1-RNAi组(转染SOCS1-RNAi载体的哮喘模型小鼠ASMCs)、SB203580组[p38丝裂原激活的蛋白激酶(p38 MAPK)抑制剂,哮喘模型小鼠ASMCs
]
。各组加入相应含药(均为10 μmol/L)或不含药培养基培养24 h。采用MTT法检测ASMCs增殖,采用Western blot法检测ASMCs中
α
-SMA、白细胞介素1β(IL-1β)、SOCS1、p38 MAPK、磷酸化p38 MAPK(p-p38 MAPK)蛋白表达水平。
结果
2
小鼠原代ASMCs形态大小不一,呈不规则形、梭形、三角形;细胞内
α
-SMA呈红色,Desmin呈绿色,表明ASMCs培养成功。与模型组比较,Rhy-SLN组、SOCS1过表达组和SB203580组ASMCs吸光度值及
α
-SMA、p38 MAPK和p-p38 MAPK蛋白表达水平均显著降低,SOCS1蛋白表达水平(SB203580组除外)显著升高(
P
<0.05);Rhy-SLN组ASMCs中IL-1β蛋白表达水平显著降低(
P
<0.05);SOCS1-
RNAi组ASMCs吸光度值及
α
-SMA、SOCS1、p38 MAPK和p-p38 MAPK蛋白表达水平均显著升高(
P
<0.05)。
结论
2
Rhy-SLN可抑制AMSCs增殖,其作用机制可能与促进SOCS1过表达,抑制IL-1β、p38 MAPK蛋白表达有关。
OBJECTIVE
2
To study the inhibitory effect mechanism of rhynchophylline solid lipid nanoparticles (Rhy-SLN) on the proliferation of airway smooth muscle cells (ASMCs) in asthmatic model mice.
METHODS
2
Asthma model was prepared by ovalbumin+calmogastrin sensitization. The primary isolation and culture of ASMCs were performed, and morphological observation and identification were also conducted [when
α
-smooth muscle actin (
α
-SMA) appeared red and Desmin appeared green in ASMCs, indicating successful cultivation of ASMCs
]
. The cells were divided into blank group (ASMCs of normal mice), model group (ASMCs of asthma model mice), Rhy-SLN group (ASMCs of asthma model mice), recombinant suppressors of cytokine signaling 1 (SOCS1) overexpression group (ASMCs of asthma model mice transfected with SOCS1 vector), SOCS1-RNAi group (ASMCs of asthma model mice transfected with SOCS1-RNAi vector) and SB203580 group [p38 mitogen-activated protein kinase (p38 MAPK) inhibitor, ASMCs of asthma model mice
]
. The cells of each group were added into the corresponding culture medium containing drug (10 μmol/L) or not containing drug for 24 hours. MTT method was used to detect the proliferation of ASMCs in asthmatic mice; Western blot assay was used to detect the protein expressions of
α
-SMA, interleukin-1β (IL-1β), SOCS1, p38 MAPK and phosphorylated p38 MAPK (p-p38 MAPK) in ASMCs.
RESULTS
2
The primary ASMCs of mice varied in shape and size, presenting irregular, spindle and triangular shapes;
α
-SMA appeared red and Desmin appeared green, indicating successful cultivation of ASMCs. Compared with model group, ASMCs absorbance v
alues and protein expressions of
α
-SMA, p38 MAPK, and p-p38 MAPK were reduced significantly in Rhy-SLN group, SOCS1 overexpression group and SB203580 group, while protein expression of SOCS1 (except for SB203580 group) was increased significantly (
P
<0.05); protein expressions of IL-1β was reduced significantly in ASMCs (
P
<0.05). ASMCs absorbance values and protein expressions of
α
-SMA, SOCS1, p38 MAPK and p-p38 MAPK were increased significantly in SOCS1-RNAi group (
P
<0.05).
CONCLUSIONS
2
Rhy-SLN can inhibit the proliferation of ASMCs, the mechanism of which may be associated with overexpression of SOCS1 and inhibiting the protein expressions of IL-1β and p38 MAPK.
ABOU-JAOUDE A , COURTES M , BADIQUE L , et al . ShcA promotes chondrocyte hypertrophic commitment and osteoarthritis in mice through RunX2 nuclear translocation and YAP1 inactivation [J ] . Osteoarthr Cartil , 2022 , 30 ( 10 ): 1365 - 1375 .
PEI Q M , JIANG P , YANG M , et al . Upregulation of a disintegrin and metalloproteinase-33 by VEGF in human airway smooth muscle cells:implications for asthma [J ] . Cell Cycle , 2016 , 15 ( 20 ): 2819 - 2826 .
刘永生 , 王金菊 , 孟泳 , 等 . 基于p38 MAPK/NF-κB信号通路探讨麻黄-苦杏仁药对治疗支气管哮喘大鼠的机制 [J ] . 中药新药与临床药理 , 2022 , 33 ( 8 ): 1025 - 1031 .
AMMIT A J , HASTIE A T , EDSALL L C , et al . Sphingosine 1-phosphate modulates human airway smooth muscle cell functions that promote inflammation and airway remodeling in asthma [J ] . FASEB J , 2001 , 15 ( 7 ): 1212 - 1214 .
LI P Y , ZENG X R , CHENG J , et al . Rhynchophylline-induced vasodilation in human mesenteric artery is mainly due to blockage of L-type calcium channels in vascular smooth muscle cells [J ] . Naunyn Schmiedebergs Arch Pharmacol , 2013 , 386 ( 11 ): 973 - 982 .
柳威 , 邓林华 , 赵英强 . 钩藤提取物及钩藤碱的药理研究进展 [J ] . 中药新药与临床药理 , 2021 , 32 ( 6 ): 899 - 904 .
王盟 , 毕倩宇 , 季旭明 . 钩藤碱固体脂质纳米粒缓解小鼠哮喘作用及对TGF-β 1 /Smad/MAPK通路的影响 [J ] . 中华中医药杂志 , 2019 , 34 ( 10 ): 4531 - 4535 .
LANG C , ROY S , WANG Y , et al . Efferocytosis drives myeloid NLRP3 dependent inflammasome signaling secretion of IL-1β to promote tumor growth [J ] . Front Immunol , 2022 , 13 : 993771 .
WANG L , WANG Y G , CHEN Y J , et al . Rhynchophylline ameliorates cerebral ischemia by improving the synaptic plasticity in a middle cerebral artery occlusion induced stroke model [J ] . Eur J Pharmacol , 2023 , 940 : 175390 .
NITA-LAZAR M , BANERJEE A , FENG C , et al . Galectins regulate the inflammatory response in airway epithelial cells exposed to microbial neuraminidase by modula- ting the expression of SOCS1 and RIG1 [J ] . Mol Immunol , 2015 , 68 ( 2 Pt A ): 194 - 202 .
GUI Y R , KHAN M G M , BOBBALA D , et al . Attenuation of MET-mediated migration and invasion in hepatocellular carcinoma cells by SOCS1 [J ] . World J Gastroenterol , 2017 , 23 ( 36 ): 6639 - 6649 .
LV C F , LI H , CUI H X , et al . Solid lipid nanoparticle delivery of rhynchophylline enhanced the efficiency of allergic asthma treatment via the upregulation of suppressor of cytokine signaling 1 by repressing the p38 signaling pathway [J ] . Bioengineered , 2021 , 12 ( 1 ): 8635 - 8649 .
王盟 , 李慧 , 吕传峰 . 钩藤碱固体脂质纳米粒对小鼠气道平滑肌细胞增殖及TGF-β 1 /ERK/P38通路的影响 [J ] . 国际中医中药杂志 , 2020 , 42 ( 12 ): 1127 - 1131 .
陈淑珍 . 中药单体治疗哮喘的作用与机制研究进展 [J ] . 中医药学报 , 2021 , 49 ( 10 ): 89 - 93 .
WOO J A , CASTAÑO M , KEE T R , et al . A Par 3/LIM kinase/cofilin pathway mediates human airway smooth muscle relaxation by TAS 2 R 14 [J/OL ] . Am J Respir Cell Mol Biol , 2023 [ 2023-03-24 ] . https://pubmed.ncbi.nlm.nih.gov/36662576/ .DOI:10.1165/rcmb.2022-0303OC https://pubmed.ncbi.nlm.nih.gov/36662576/.DOI:10.1165/rcmb.2022-0303OC .
WANG M , LI H , ZHAO Y X , et al . Rhynchophylline attenuates allergic bronchial asthma by inhibiting transfor- ming growth factor-β 1 -mediated Smad and mitogen-activated protein kinase signaling transductions in vivo and in vitro [J ] . Exp Ther Med , 2019 , 17 ( 1 ): 251 - 259 .
LI X , WANG X H , QIANG W , et al . Transcriptome revealing the dual regulatory mechanism of ethylene on the rhynchophylline and isorhynchophylline in Uncaria rhynchophylla [J ] . J Plant Res , 2022 , 135 ( 3 ): 485 - 500 .
王盟 , 毕倩宇 , 李慧 , 等 . 钩藤碱固体脂质纳米粒对小鼠气道平滑肌细胞增殖及TGF-β 1 /Smad通路的影响 [J ] . 世界中医药 , 2021 , 16 ( 16 ): 2419 - 2422 .
TSUBOKAWA D , SATOH M . Strongyloides venezuelensis - derived venest atin ameliorates asthma pathogenesis by suppressing receptor for advanced glycation end-products-mediated signaling [J ] . Pulm Pharmacol Ther , 2022 , 75 : 102148 .
ALMEIDA-OLIVEIRA A R , AQUINO-JUNIOR J , ABBASI A , et al . Effects of aerobic exercise on molecular aspects of asthma:involvement of SOCS-JAK-STAT [J ] . Exerc Immunol Rev , 2019 , 25 : 50 - 62 .
段垚 , 朱立宏 , 董延萍 . 基于SOCS1/JAK-STAT3通路探究雷公藤红素治疗特应性皮炎小鼠的作用机制 [J ] . 广西医科大学学报 , 2022 , 39 ( 2 ): 290 - 297 .
田金娜 , 陈迪 , 李建保 , 等 . 丹龙定喘汤对哮喘小鼠肺组织HMGB1、α-SMA及炎症因子的影响 [J ] . 中华中医药杂志 , 2022 , 37 ( 3 ): 1347 - 1351 .
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