Anti-inflammatory and chemopreventive effects of triterpene cinnamates and acetates from shea fat

T Akihisa, N Kojima, T Kikuchi, K Yasukawa… - Journal of oleo …, 2010 - jstage.jst.go.jp
Four triterpene acetates, α-amyrin acetate (1a), β-amyrin acetate (2a), lupeol acetate (3a),
and butyrospermol acetate (4a), and four triterpene cinnamates, α-amyrin cinnamate (1c), β …

Triterpene alcohols from camellia and sasanqua oils and their anti-inflammatory effects

T Akihisa, K Yasukawa, Y Kimura… - Chemical and …, 1997 - jstage.jst.go.jp
抄録 The nonsaponifiable lipids of camellia and sasanqua oils from the seeds of Camellia
japonica L. and C. sasanqua THUNB., respectively, were investigated for their triterpene …

Sterols, methylsterols, and triterpene alcohols in threeTheaceae and some other vegetable oils

T Itoh, T Tamura, T Matsumoto - Lipids, 1974 - Wiley Online Library
The unsaponifiables from threeTheaceae (Camellia japonica L., Camellia Sasanqua
Thunb., andThea sinensis L.) oils and alfalfa, garden balsam, and spinach seed oils and …

Triterpene glycosides and other polar constituents of shea (Vitellaria paradoxa) kernels and their bioactivities

J Zhang, M Kurita, T Shinozaki, M Ukiya, K Yasukawa… - Phytochemistry, 2014 - Elsevier
The MeOH extract of defatted shea (Vitellaria paradoxa; Sapotaceae) kernels was
investigated for its constituents, and fifteen oleanane-type triterpene acids and glycosides …

Triterpene Glycosides from the Flower Petals of Sunflower (Helianthus annuus) and Their Anti-inflammatory Activity

M Ukiya, T Akihisa, K Yasukawa, K Koike… - Journal of Natural …, 2007 - ACS Publications
Two new oleanane-type triterpene glycosides, named helianthosides 4 (4) and 5 (5), along
with four known triterpene glycosides, helianthosides 1 (1), 2 (2), 3 (3), and B (6), were …

Triterpene alcohol and sterol ferulates from rice bran and their anti-inflammatory effects

T Akihisa, K Yasukawa, M Yamaura… - Journal of Agricultural …, 2000 - ACS Publications
Six novel feruloyl esters of triterpene alcohols and sterols, viz., two trans-ferulates,
cycloeucalenol and 24-methylenecholesterol trans-ferulates, and four cis-ferulates …

Inhibitory effect of di-and trihydroxy triterpenes from the flowers of compositae on 12-O-tetradecanoylphorbol-13-acetate-induced inflammation in mice

K YASUKAWA, T AKIHISA, H OINUMA… - Biological and …, 1996 - jstage.jst.go.jp
抄録 Ten dihydroxy-and trihydroxy triterpenes, viz., four taraxastanes: faradiol, heliantriol B
0, heliantriol C and arnidiol; two lupanes: calenduladiol and heliantriol B 2; two oleananes …

Sesquiterpenes from essential oils and anti-inflammatory activity

R de Cássia Da Silveira e Sá… - Natural product …, 2015 - journals.sagepub.com
This review is aimed at presenting relevant information on the therapeutic potential of
essential oil sesquiterpenes with anti-inflammatory activity. The data reviewed provide a …

Triterpene alcohols from the flowers of compositae and their anti-inflammatory effects

T Akihisa, K Yasukawa, H Oinuma, Y Kasahara… - Phytochemistry, 1996 - Elsevier
Eleven tabular and nine ligulate flowers from 15 species of Compositae plants were
investigated for their triterpene alcohol constituents. This led to the isolation and …

Sterol and triterpene derivatives from plants inhibit the effects of a tumor promoter, and sitosterol and betulinic acid inhibit tumor formation in mouse skin two-stage …

K Yasukawa, M Takido, T Matsumoto, M Takeuchi… - Oncology, 1991 - karger.com
A single topical application of 1 jag of 12–O-tetradecanoylphorbol-13-acetate (TPA) to the
ears of mice was shown to induce edema, and this TPA-induced inflammation was inhibited …