6 rezultātiem
We investigated the cytotoxic effect of conjugated trienoic fatty acids on various human tumor cell lines: DLD- 1, colorectal; HepG2, hepatoma; A549, lung; MCF-7, breast; and MKN-7, stomach. Conjugated linoleic acid (CLA) and conjugated linolenic acid were prepared from linoleic acid (18:2, n-6) and
Two new triterpenes, (1α,3β,8α,9β,10α,13α,14β)-9,10-dimethyl-25,26-dinorolean-5-en-1,3-diol (1) and (1α,3β,6β)-olean-12-en-1,3,6-triol (2) were isolated from the leaves of Aleurites fordii, together with five known triterpenes. The structures of isolates were established by one dimensional (1D)- and
alpha-Eleostearic acid is one of the conjugated linolenic acids from tung oil, which is obtained from the seeds of Aleurites fordii. The effects of dietary alpha-eleostearic acid (18:3, n-5) on the post-initiation period of 7,12-dimethylbenz[a]anthracene (DMBA) and 1,2-dimethylhydrazine
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Aleurites moluccana is a medicinal plant popularly used to treat pain, fever, asthma, hepatitis, gastric ulcer and inflammatory process in general. Recently, pre-clinical studies have demonstrated that the dry extract obtained from A. moluccana leaves was effective as analgesic,
The addition to culture dishes of 10-50 ng/ml of the essential diterpene ester of Sapium sebiferum, 12-O-hexadecanoylphorbol-13-acetate (HPA), increased colony formation of normal peripheral blood lymphocytes co-cultured with gamma-irradiated HTLV-I-producing HUT 102 cells. The cells in the
The application of a new screening procedure which utilizes the synergistic effect of short-chain fatty acids and tumor-promoting diterpene esters enabled rapid and easy detection of environmental substances with Epstein-Barr virus (EBV)-activating/tumor-promoting potency. Over 500 samples were