Liu, M., Wei, J., Wang, H. et al. Extract of Meretrix meretrix Linnaeus induces angiogenesis in vitro and activates endothelial nitric oxide synthase., Chin. J. Ocean. Limnol. 30, 724–730 (2012). https://doi.org/10.1007/s00343-012-1241-5
DOI:
Liu, M., Wei, J., Wang, H. et al. Extract of Meretrix meretrix Linnaeus induces angiogenesis in vitro and activates endothelial nitric oxide synthase., Chin. J. Ocean. Limnol. 30, 724–730 (2012). https://doi.org/10.1007/s00343-012-1241-5DOI:
Extract of Meretrix meretrix Linnaeus induces angiogenesis in vitro and activates endothelial nitric oxide synthase
摘要
Abstract
Meretrix meretrix Linnaeus has long been used as traditional Chinese medicine in oriental medicine. The angiogentic activity of the extract of M. meretrix was investigated in this study
using human umbilical vein endothelial cells (HUVECs). Extract of M. meretrix Linnaeus (AFG-25) was prepared with acetone and ethanol precipitation
and further separated by Sephadex G-25 column. The results show that AFG-25 promoted proliferation
migration
and capillary-like tube formation in HUVECs
and in the presence of eNOS inhibitor NMA
the tube formation induced by AFG-25 is inhibited significantly. Moreover
AFG-25 could also promote the activation of endothelial nitric oxide synthase (eNOS) and the resultant elevation of nitric oxide (NO) production. The results suggested that M. meretrix contains active ingredients with angiogentic activity and eNOS/NO signal pathway is in part involved in the proangiogenesis effect induced by AFG-25.
关键词
Keywords
references
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