Effects of eye acupuncture on NOD1 expression and associated inflammatory factors in the cerebral cortex at different time points following cerebral ischemia reperfusion injury in rats

<sec> <title>目的</title> 观察眼针对脑缺血再灌注损伤(CIRI)大鼠不同时间点脑皮质组织中NOD1表达及IL-6、IL-8、IL-1β变化,探讨眼针治疗脑缺血再灌注损伤的机制。 </sec> <sec> <title>方法</title> 取健康SPF级雄性wistar大鼠[体重(280±20)g],将大鼠随机分为:空白对照组9只、假手术组27只(3h、24h、72h各9只)、造模组54只,造模组用改良版线栓法,创建大鼠CIRI模型,将建模成功后的大鼠,随机分为6组:模型组(3h、24h、72h)及眼针组(3h、24h、72h),每组各9只。参考Longa 5分制法评价大鼠神经功能缺损情况;TTC染色及HE染色法观察大鼠脑梗死情况及梗死区域形态学改变;ELISA法检测血清中IL-6、IL-8、IL-1β含量;RT-PCR及Western blot法检测缺血半暗区脑组织NOD1表达。 </sec> <sec> <title>结果</title> 与模型组比较,各时间点眼针干预后,大鼠神经功能评分及梗死灶面积均显著降低,血清中IL-6、IL-8、IL-1β含量以及梗死区脑组织NOD1蛋白表达水平均显著降低,其中24h眼针组降低尤为明显(P&lt;0.01)。 </sec> <sec> <title>结论</title> 眼针可以通过下调NOD1的蛋白表达,减轻炎症反应,从而改善大鼠脑缺血再灌注损伤。 </sec>

Authors

Publication Details

Journal
Lishizhen medicine and materia medica research
Published
2025-05-01
DOI
https://doi.org/10.70976/j.1008-0805.szgygy-2025-1028
Primary Topic
Neurological Disease Mechanisms and Treatments
Type
article
Field-Weighted Citation Impact
0.00
Controls
|||
ALL TIME
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
article

Effects of eye acupuncture on NOD1 expression and associated inflammatory factors in the cerebral cortex at different time points following cerebral ischemia reperfusion injury in rats

Mengyue Sun, Wei Zhang, Xiande Ma, Chengcheng FAN et al.
Lishizhen medicine and materia medica research
Neurological Disease Mechanisms and Treatments
article

Effects of eye acupuncture on NOD1 expression and associated inflammatory factors in the cerebral cortex at different time points following cerebral ischemia reperfusion injury in rats

Mengyue Sun, Wei Zhang, Xiande Ma, Chengcheng FAN, Shengpeng WANG, Chang Xu, Xinyu Zhang, Zhe Wang, Ao Wang
article en

Abstract

<sec> <title>目的</title> 观察眼针对脑缺血再灌注损伤(CIRI)大鼠不同时间点脑皮质组织中NOD1表达及IL-6、IL-8、IL-1β变化,探讨眼针治疗脑缺血再灌注损伤的机制。 </sec> <sec> <title>方法</title> 取健康SPF级雄性wistar大鼠[体重(280±20)g],将大鼠随机分为:空白对照组9只、假手术组27只(3h、24h、72h各9只)、造模组54只,造模组用改良版线栓法,创建大鼠CIRI模型,将建模成功后的大鼠,随机分为6组:模型组(3h、24h、72h)及眼针组(3h、24h、72h),每组各9只。参考Longa 5分制法评价大鼠神经功能缺损情况;TTC染色及HE染色法观察大鼠脑梗死情况及梗死区域形态学改变;ELISA法检测血清中IL-6、IL-8、IL-1β含量;RT-PCR及Western blot法检测缺血半暗区脑组织NOD1表达。 </sec> <sec> <title>结果</title> 与模型组比较,各时间点眼针干预后,大鼠神经功能评分及梗死灶面积均显著降低,血清中IL-6、IL-8、IL-1β含量以及梗死区脑组织NOD1蛋白表达水平均显著降低,其中24h眼针组降低尤为明显(P&lt;0.01)。 </sec> <sec> <title>结论</title> 眼针可以通过下调NOD1的蛋白表达,减轻炎症反应,从而改善大鼠脑缺血再灌注损伤。 </sec>

Lishizhen medicine and materia medica researchVol. 36(10)
Good health and well-being
Openalex Percentile: Top 75%
Neurological Disease Mechanisms and Treatments
AI Navigator

Ask Laika to Summarize, Analyze, and Connect papers live on the map.

Summarize Papers & Methodologies

Extract key findings, datasets, and comparative methods across publications.

Benchmark Rankings & Visual Analytics

Rank top research institutions, authors, funders, topics, and journals by Field-Weighted Citation Impact (FWCI) and paper volume with instant charts.

Connect Distant Disciplines

Bridge topological clusters on the map to find hidden collaborative intersections.