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Cited by 202

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Inhibitory Effect of Caffeic Acid Phenethyl Ester on Angiogenesis, Tumor Invasion, and Metastasis

Liao, Hui-Fen, Chen, Yu-Ywan, Liu, Jun-Jen, Hsu, Ming-Ling, Shieh, Hui-Ju, Liao, Hung-Jen, Shieh, Chwen-Jen, Shiao, Ming-Shi, Chen, Yu-Jen·2003·Journal of Agricultural and Food Chemistry

Abstract

Caffeic acid phenethyl ester (CAPE) derived from honeybee propolis has been used as a folk medicine and has several proven biological activities. The present study investigated the effect of CAPE on angiogenesis, tumor invasion, and metastasis. A cytotoxicity assay of CAPE in CT26 colon adenocarcinoma cells showed a dose-dependent decrease in cell viability but no significant influence on the growth of human umbilical vein epithelial cells (HUVEC). A low concentration of CAPE (1.5 microg/mL) inhibited 52.7% of capillary-like tube formation in HUVEC culture on Matrigel. CAPE (6 microg/mL)-treated CT26 cells showed not only inhibited cell invasion by 47.8% but also decreased expression of matrix metalloproteinase (MMP)-2 and -9. Vascular endothelial growth factor (VEGF) production from CT26 cells was also inhibited by treatment with CAPE (6 microg/mL). Intraperitoneal injection of CAPE (10 mg/kg/day) in BALB/c mice reduced the pulmonary metastatic capacity of CT26 cells accompanied with a decreased plasma VEGF level. CAPE treatment also prolonged the survival of mice implanted with CT26 cells. These results indicate that CAPE has potential as an antimetastatic agent.

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Authors
Liao, H.-F., Chen, Y.-Y., Liu, J.-J., Hsu, M.-L., Shieh, H.-J., Liao, H.-J., Shieh, C.-J., Shiao, M.-S., & Chen, Y.-J.
Venue
Journal of Agricultural and Food Chemistry
Published
2003-11-26
Volume
51
Issue
27
Pages
7907-7912
ISSN
  • 0021-8561 (ISSN-L)
  • 1520-5118
OpenAlex
W1984642803
Cited by
202
References
0
FWCI
11.50
Type
journal article
Language
en
Open access
closed

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