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1.承德医学院,河北 承德 067000
2.中国中医科学院 中药研究所,北京 100700
Published:20 December 2023,
Published Online:07 November 2023,
Received:25 August 2023,
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侯吴琼,宗瑛,周方婷等.恒古骨伤愈合剂对背根节压迫模型大鼠的镇痛作用及机制[J].中国实验方剂学杂志,2023,29(24):30-41.
HOU Wuqiong,ZONG Ying,ZHOU Fangting,et al.Analgesic Effect and Mechanism of Osteoking on Dorsal Root Ganglion Compression Model Rats[J].Chinese Journal of Experimental Traditional Medical Formulae,2023,29(24):30-41.
侯吴琼,宗瑛,周方婷等.恒古骨伤愈合剂对背根节压迫模型大鼠的镇痛作用及机制[J].中国实验方剂学杂志,2023,29(24):30-41. DOI: 10.13422/j.cnki.syfjx.20231645.
HOU Wuqiong,ZONG Ying,ZHOU Fangting,et al.Analgesic Effect and Mechanism of Osteoking on Dorsal Root Ganglion Compression Model Rats[J].Chinese Journal of Experimental Traditional Medical Formulae,2023,29(24):30-41. DOI: 10.13422/j.cnki.syfjx.20231645.
目的
2
探讨恒古骨伤愈合剂(OK)对腰椎间盘突出压迫神经的镇痛作用及机制。
方法
2
建立模拟临床腰椎间盘突出压迫神经的背根神经节慢性压迫(CCD)大鼠模型,将大鼠随机分为模型组、OK低、中、高剂量组(1.31、2.63、5.25 mL·kg
-1
)、普瑞巴林组(5 mg·kg
-1
),每组8只;另取8只SD大鼠作为空白组,灌胃给予等体积的生理盐水。并采用行为学检测、不良反应评估、网络分析、蛋白免疫印迹法、免疫荧光及拮抗剂应用等方法进行探讨。
结果
2
与空白组比较,模型组的机械痛敏、热辐射痛敏阈值、脊髓背角炎症因子表达均显著升高(
P
<
0.01),患侧足印相关指标均显著下调(
P
<
0.01);模型组脊髓背角小胶质细胞中信号转导和转录激活因子3(STAT3)、血管内皮生长因子A(VEGFA)、磷酸化细胞外调节蛋白激酶(p-ERK)表达显著升高(
P
<
0.01)。与模型组比较,OK低、中、高剂量组可剂量依赖性提高CCD大鼠的机械痛敏、热辐射痛敏阈值(
P
<
0.05,
P
<
0.01),改善CCD大鼠步态(
P
<
0.05,
P
<
0.01),降低脊髓背角炎症因子表达(
P
<
0.05,
P
<
0.01),降低CCD大鼠脊髓背角小胶质细胞STAT3、VEGFA、p-ERK的表达(
P
<
0.05,
P
<
0.01),并有效降低醋酸诱导的小鼠伤害性反应(
P
<
0.05,
P
<
0.01),且无耐受性;体质量检测、脏器指数、强迫游泳、轮替等实验结果显示OK无明显的不良反应。进一步的拮抗剂实验显示,与OK高剂量组比较,MRS1523、RS127445能逆转OK的瞬时镇痛效应(
P
<
0.01)。
结论
2
OK对CCD模型有良好的镇痛效应且无明显不良反应,其机制可能与激动ADORA3、HTR2B及抑制小胶质细胞STAT3、VEGFA、p-ERK等元件相关。
Objective
2
To investigate the analgesic effect and mechanism of Osteoking (OK) on nerve compression in lumbar disc herniation.
Method
2
The rat model of chronic compression of dorsal root ganglion (CCD) was established to simulate clinical lumbar disc herniation. The CCD rats were randomly divided into model group, low, medium, and high dose OK groups (1.31, 2.63, 5.25 mL·kg
-1
·d
-1
), and pregabalin group (5 mg·kg
-1
), with eight rats in each group. Another eight SD rats were taken as the blank group, and the same volume of normal saline was given by gavage. Behavioral tests, side effect evaluation, network analysis, Western blot, immunofluorescence, and antagonist application were used to explore the effect.
Result
2
Compared with the blank group, the mechanical hyperalgesia threshold, thermal hyperalgesia threshold, and the expression of inflammatory factors in the spinal dorsal horn of the model group are significantly increased (
P
<
0.01), and the related indicators of the affected foot footprints are significantly down-regulated (
P
<
0.01). The expression of signal transducer and activator of transcription 3 (STAT3), vascular endothelial growth factor A (VEGFA), and phosphorylated extracellular regulated protein kinase (p-ERK) in microglia in the spinal dorsal horn is significantly increased in the model group (
P
<
0.01). Compared with the model group, low, medium, and high dose OK groups can increase the mechanical hyperalgesia and thermal hyperalgesia thresholds of CCD rats (
P
<
0.05,
P
<
0.01) in a dose-dependent manner, improve the gait of CCD rats (
P
<
0.05,
P
<
0.01), and reduce the expression of inflammatory factors in the spinal dorsal horn (
P
<
0.05,
P
<
0.01). The expression of STAT3, VEGFA, and p-ERK in the spinal dorsal horn microglia of CCD rats is significantly decreased (
P
<
0.05,
P
<
0.01), and the acetic acid-induced nociceptive response in rats is effectively reduced (
P
<
0.05,
P
<
0.01). In addition, there is no tolerance. The results of the body mass test, organ index, forced swimming, and rotation show that OK has no obvious toxic or side effects. Further antagonist experiments show that MRS1523 and RS127445 can reverse the transient analgesic effect of OK compared with the high dose OK group (
P
<
0.01).
Conclusion
2
OK has a good analgesic effect on the CCD model without obvious toxic side effects, and its mechanism may be related to the activation of ADORA3 and HTR2B and the inhibition of STAT3, VEGFA, p-ERK, and other elements in microglia.
恒古骨伤愈合剂腰椎间盘突出压迫神经背根神经节慢性压迫(CCD)神经病理性疼痛神经活性配体-受体信号通路缺氧诱导因子-1(HIF-1)信号通路
Osteokingnerve compression in lumbar disc herniationchronic compression of dorsal root ganglion (CCD)neuropathic painneuroactive ligand-receptor signaling pathwayhypoxia-inducible factor-1 (HIF-1) signaling pathway
张淑芬,杨红军,邓兵梅,等. TNF-α在CCD模型大鼠背根神经节中的表达及机制[J]. 中国病理生理杂志, 2015, 31(4): 675-679.
陈仲,靳安民,张积利,等.慢性腰肌劳损的修正诊断和对因治疗[J].广东医学,2011,32(18):2416-2418.
JI R R,CHAMESSIAN A,ZHANG Y Q.Pain regulation by non-neuronal cells and inflammation[J].Science,2016,354(6312):572-577.
DONNELLY C R,ANDRIESSEN A S,CHEN G,et al.Central nervous system targets: Glial cell mechanisms in chronic pain[J].Neurotherapeutics,2020,17(3):846-860.
DEYO R A,LOESER J D,BIGOS S J.Herniated lumbar intervertebral disk[J].Ann Intern Med,1990,112(8):598-603.
BENOIST M.The natural history of lumbar disc herniation and radiculopathy[J].Joint Bone Spine,2002,69(2):155-160.
WEBER H.Lumbar disc herniation. A controlled, prospective study with ten years of observation[J].Spine (Phila Pa 1976),1983,8(2):131-140.
中华医学会骨科学分会脊柱外科学组,中华医学会骨科学分会骨科康复学组.腰椎间盘突出症诊疗指南[J].中华骨科杂志,2020,40(8):477-487.
王景霞,陈卫衡,陈绍红,等.基于“异病同治”理论探讨恒古骨伤愈合剂在4种骨伤科疾病治疗中的应用[J].中医正骨,2021,33(3):34-39.
曹闲雅,匡浩铭,苏翔,等.恒古骨伤愈合剂治疗腰椎间盘突出症肾虚血瘀证的临床研究[J].湖南中医药大学学报,2020,40(12):1548-1552.
李瑞涵,周峻,梁志,等. 真实世界恒古骨伤愈合剂治疗膝骨关节炎临床疗效和作用机制分析[J]. 中国实验方剂学杂志,2023,doi:10.13422/j.cnki.syfjx.20240395http://dx.doi.org/10.13422/j.cnki.syfjx.20240395.
LIN X Y,YANG J,LI H M,et al.Dorsal root ganglion compression as an animal model of sciatica and low back pain[J].Neurosci Bull,2012,28(5):618-630.
胡三觉,邢俊玲.大鼠背根节慢性压迫对行为和电生理反应的影响[J].中国疼痛医学杂志,1997,3(3): 158-165.
张苏雅,马兆臣,高双荣,等.异构信息网络驱动的恒古骨伤愈合剂“异病同治”4种骨伤疾病的作用机制[J].中国实验方剂学杂志,2023,doi:10.13422/j.cnki.syfjx.20231037http://dx.doi.org/10.13422/j.cnki.syfjx.20231037.
周方婷,宗瑛,李元滨,等.从MMP9/IL-1β信号通路探讨蒙古族药那如-3对神经病理性疼痛“启动期”神经炎症的干预机制[J].中国中药杂志,2023,48(15):4173-4186.
章玲宾,潘晨,许晓雅,等.普瑞巴林胶囊联合吴茱萸碱注射剂对神经病理性疼痛大鼠疼痛行为学和炎性细胞因子的影响[J].中国临床药理学杂志,2016,32(20):1890-1893.
DIXON W J.Efficient analysis of experimental observations[J].Annu Rev Pharmacol Toxicol,1980,20:441-462.
LU J,WANG Z,REN M,et al.Antibacterial effect of gallic acid against aeromonas hydrophila and aeromonas sobria through damaging membrane integrity[J].Curr Pharm Biotechnol,2016,17(13):1153-1158.
吕智桢,孔令军,程艳彬,等.基于CatWalk评价脊柱推拿干预慢性下腰痛模型大鼠步态行为[J].中华中医药杂志,2022,37(6):3475-3479.
尹皑.加味乌梅散水提物解热、镇痛和抗炎作用的研究[J].中国兽医杂志,2022,58(12):45-48,57.
ZEB A,AHMAD S,ULLAH F,et al.Anti-nociceptive activity of ethnomedicinally important Analgesic Plant Isodon rugosus Wall. ex Benth:Mechanistic study and identifications of bioactive compounds[J].Front Pharmacol,2016,7:200.
李桥波,舒海华,叶芳,等.不同剂量喷他佐辛抑制吗啡的镇痛作用[J].中国疼痛医学杂志,2016,22(2):102-108.
魏雅芹,郭琳.芳烷基苯基哌嗪类化合物NH0319的镇痛作用及机制研究[J].中国疼痛医学杂志,2020,26(7):496-502.
张沛,王彦儿,许琼明,等.白头翁皂苷B4对小鼠镇痛作用的实验研究[J].中国科技论文,2018,13(24):2754-2759.
GILSON M K,LIU T,BAITALUK M,et al.BindingDB in 2015:A public database for medicinal chemistry, computational chemistry and systems pharmacology[J].Nucleic Acids Res,2016,44(D1):D1045-1053.
GONG J,CAI C,LIU X,et al.ChemMapper:A versatile web server for exploring pharmacology and chemical structure association based on molecular 3D similarity method[J].Bioinformatics,2013,29(14):1827-1829.
UniProt Consortium.UniProt:A worldwide hub of protein knowledge[J].Nucleic Acids Res,2019,47(D1):D506-D515.
FISHILEVICH S,ZIMMERMAN S,KOHN A,et al.Genic insights from integrated human proteomics in GeneCards[J].Database (Oxford),2016,doi:10.1093/database/baw030http://dx.doi.org/10.1093/database/baw030.
CHEN Z,JANES K,CHEN C,et al.Controlling murine and rat chronic pain through A3 adenosine receptor activation[J].FASEB J,2012,26(5):1855-1865.
O'MAHONY S M,BULMER D C,COELHO A M,et al.5-HT(2B) receptors modulate visceral hypersensitivity in a stress-sensitive animal model of brain-gut axis dysfunction[J].Neurogastroenterol Motil,2010,22(5):573-578, e124.
贾立炜,姜晓红,于瑞杰.超短波联合骨盆牵引治疗对腰椎间盘突出症患者疼痛症状及QOL评分的影响[J].医学综述,2021,27(6):1235-1239.
COLANGELI R,DI MAIO R,PIERUCCI M,et al.Synergistic action of CB(1) and 5-HT(2B) receptors in preventing pilocarpine-induced status epilepticus in rats[J].Neurobiol Dis,2019,125:135-145.
O'MAHONY S M,BULMER D C,COELHO A M,et al.5-HT(2B) receptors modulate visceral hypersensitivity in a stress-sensitive animal model of brain-gut axis dysfunction[J].Neurogastroenterol Motil,2010,22(5):573-578, e124.
JI R R,NACKLEY A,HUH Y,et al.Neuroinflammation and central sensitization in chronic and widespread pain[J].Anesthesiology,2018,129(2):343-366.
PANG H,REN Y,LI H,et al.LncRNAs linc00311 and AK141205 are identified as new regulators in STAT3-mediated neuropathic pain in bCCI rats[J].Eur J Pharmacol,2020,868:172880.
PENG Z,YANG F,HUANG S,et al.Targeting vascular endothelial growth factor A with soluble vascular endothelial growth factor receptor 1 ameliorates nerve injury-induced neuropathic pain[J].Mol Pain,2022,18:17448069221094528.
XU X,FU S,SHI X,et al.Microglial BDNF, PI3K, and p-ERK in the spinal cord are suppressed by pulsed radiofrequency on dorsal root ganglion to ease SNI-induced neuropathic pain in rats[J].Pain Res Manag,2019,doi:10.1155/2019/5948686http://dx.doi.org/10.1155/2019/5948686.
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