Open Access
Planta Medica International Open 2016; 3(02): e31-e34
DOI: 10.1055/s-0042-107801
Letter
Georg Thieme Verlag KG Stuttgart · New York

Inhibitory Effects of Pisiferic Acid on Angiogenesis and Lymphangiogenesis

Sachi Shibata
1   Department of Human Life Science Education, Graduate School of Education, Hiroshima University, Hiroshima, Japan
,
Mitsuyoshi Yatagai
2   Supporting Organization for Research of Agricultural and Life Sciences, Tokyo, Japan
,
Yoshiko Tateishi
3   Department of Environmental Dynamics and Management, Graduate School of Biosphere Science, Hiroshima University, Hiroshima, Japan
,
Kiminori Matsubara
1   Department of Human Life Science Education, Graduate School of Education, Hiroshima University, Hiroshima, Japan
› Institutsangaben
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Publikationsverlauf

received 24. August 2015
revised 17. November 2015

accepted 10. April 2016

Publikationsdatum:
19. August 2016 (online)

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Abstract

Pisiferic acid, a diterpene isolated from Chamaecyparis pisifera, has a chemical structure similar to carnosic acid, which has antioxidant activity and exerts various biological effects such as antibiotic and antiangiogenic activity. However, the effect of pisiferic acid on angiogenesis, which is involved in various diseases including cancer and diabetic retinopathy, has not been elucidated. We found that pisiferic acid inhibited angiogenesis and suppressed human umbilical vein endothelial cell tube formation and proliferation but had no effect on human umbilical vein endothelial cell chemotaxis. Furthermore, in lymphangiogenesis assays, pisiferic acid inhibited lymphangiogenesis and lymphatic endothelial cell tube formation and proliferation. Together, these results suggest pisiferic acid to be a useful natural compound, such as carnosic acid, with beneficial effects on angiogenesis- and lymphangiogenesis-related diseases.

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