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1.内蒙古医科大学基础医学院人体解剖学教研室,内蒙古 呼和浩特 010110
2.内蒙古医科大学基础医学院数字医学中心,内蒙古 呼和浩特 010110
3.内蒙古医科大学基础医学院生理学教研室,内蒙古 呼和浩特 010110
史君,E-mail:13948616829@163.com
王星,E-mail:wangxing197911@163.com
纸质出版日期:2023-12-25,
收稿日期:2022-12-29,
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陈杰,李琨,张少杰等.颈椎钩椎关节退行性变对VEGF及其受体表达的影响[J].局解手术学杂志,2023,32(12):1025-1028.
CHEN Jie,LI Kun,ZHANG Shao-jie,et al.Effect of cervical Luschka joint degenerative change on expression of VEGF and its receptor[J].JOURNAL OF REGIONAL ANATOMY AND OPERATIVE SURGERY,2023,32(12):1025-1028.
目的
2
探讨颈椎退行性变对血管内皮生长因子(VEGF)及血管内皮生长因子受体-2(VEGFR-2)表达的影响。
方法
2
取成年尸体双侧健康颈椎C
3
~C
7
节段为对照组,取成年尸体双侧退行性变颈椎C
3
~C
7
节段为实验组。通过免疫组织化学、免疫荧光染色技术及实时定量PCR观察并分析2组VEGF及VEGFR-2表达的变化。
结果
2
实验组VEGF及VEGFR-2的蛋白和mRNA表达均高于对照组,差异有统计学意义(
P
<
0.05)。
结论
2
颈椎钩椎关节退行性变显著上调VEGF及VEGFR-2的表达,与类关节结构退变引发的钩椎关节周围微环境改变密切相关。
Objective
2
To observe the effect of cervical degenerative change on the expression of vascular endothelial growth factor (VEGF) and vascular endothelial growth factor receptor-2 (VEGFR-2).
Methods
2
The C
3
to C
7
segments of bilateral healthy cervical vertebrae of adult cadavers were taken as the control group, and the C
3
to C
7
segments of bilateral degenerative cervical vertebrae of adult cadavers were taken as the experimental group. The expression changes of VEGF and VEGFR-2 of the two groups were observed and analyzed by
immunohistochemistry, immunofluorescence staining and real-time quantitative PCR.
Results
2
The protein and mRNA expressions of VEGF and VEGFR-2 in the experimental group were higher than those in the control group, with statistically significant differences
(
P
<
0.05).
Conclusion
2
Cervical Luschka joint degenerative change significantly up-regulates the expression of VEGF and VEGFR-2, which is closely related to the microenvironmental changes around the Luschka joint caused by degeneration of joint-like structure.
颈椎钩椎关节退行性变VEGFVEGFR-2
cervical vertebraLuschka jointdegenerative changeVEGFVEGFR-2
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