HONG Song,SUN Liuliu,CAI Tongkai,et al.Effect of Ruanjian Qingmai Grain on angiogenesis in Flila⁃EGFP transgenic zebrafish[J].Shanghai Journal of Traditional Chinese Medicine,2022,56(05):81-86.
HONG Song,SUN Liuliu,CAI Tongkai,et al.Effect of Ruanjian Qingmai Grain on angiogenesis in Flila⁃EGFP transgenic zebrafish[J].Shanghai Journal of Traditional Chinese Medicine,2022,56(05):81-86. DOI: 10.16305/j.1007-1334.2022.2108085.
Effect of Ruanjian Qingmai Grain on angiogenesis in Flila⁃EGFP transgenic zebrafish
Objective,2,To explore the promoting effect of Ruanjian Qingmai Grain (RJQM) on the growth of Flila-EGFP transgenic zebrafish (Hereinafter referred to as zebrafish) vessels in different modes of administration in order to provide experimental data support for the clinical application of RJQM.,Methods,2,The vascular injury model of zebrafish was constructed by VEGFR tyrosine kinase inhibitor(VRI),and was randomly divided into RJQM low dosage (0.025 g/L), RJQM medium dosage (0.1 g/L), RJQM high dosage (0.4 g/L) treated groups. The promoting effect of different concentrations of RJQM in angiogenesis of zebrafish was studied through drug treatment, early intervention and pre-prevention.,Results,2,In the drug treatment mode, compared with the model group, the high dose of RJQM significantly promoted the growth of intersegmental blood vessels (ISVs) in zebrafish with statistical significance (,P,<,0.001). In the early intervention mode, compared with the model group, the low, medium and high doses of RJQM all significantly promoted the growth of ISVs in zebrafish with statistical significance (,P,<,0.01,,P,<,0.001); In the pre-prevention mode, compared with the model group, the low, medium and high doses of RJQM promoted the growth of ISVs in zebrafish, but there was no significance difference (,P,>,0.05).,Conclusion,2,RJQM has a significant effect of promoting angiogenesis of zebrafish in the administration modes of drug treatment and early intervention.
关键词
软坚清脉颗粒动脉硬化闭塞症血管生长斑马鱼中药研究
Keywords
RuanJian Qingmai Grainarteriosclerosis obliteransangiogenesiszebrafishtraditional Chinese herbal medicine research
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