Anti-angiogenic activity of a homoisoflavanone from Cremastra appendiculata.

Planta Med

Department of Bioscience and Biotechnology, Institute of Bioscience, Sejong University, Kwangjin-gu, Seoul, Korea.

Published: February 2004

A homoisoflavanone, 5,7-dihydroxy-3-(3-hydroxy-4-methoxybenzyl)-6-methoxychroman-4-one ( 1), was isolated from the bulb of Cremastra appendiculata (D. Don) Makino (Orchidaceae) as a potent inhibitor of angiogenesis. It inhibited basic fibroblast growth factor (bFGF)-induced in vitro angiogenesis and in vivo angiogenesis of the chorioallantoic membrane (CAM) of chick embryo without showing any toxicity.

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Source
http://dx.doi.org/10.1055/s-2004-815496DOI Listing

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