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Potent Antiproliferative Effect on Liver Cancer of Medicinal Plants Selected from the Thai/Lanna Medicinal Plant Recipe Database "MANOSROI III"
Identifier
018894
Type of Spiritual Experience
Background
A description of the experience
Evid Based Complement Alternat Med. 2015;2015:397181. doi: 10.1155/2015/397181. Epub 2015 Jun 7.
Potent Antiproliferative Effect on Liver Cancer of Medicinal Plants Selected from the Thai/Lanna Medicinal Plant Recipe Database "MANOSROI III".
Manosroi A1, Akazawa H2, Kitdamrongtham W1, Akihisa T3, Manosroi W4, Manosroi J1.
- 1Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand ; Manose Health and Beauty Research Center, Chiang Mai 50200, Thailand.
- 2Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand ; Department of Biotechnology and Material Chemistry, Nihon University Junior College, Chiba 274-8501, Japan.
- 3College of Science and Technology, Nihon University, Tokyo 101-8308, Japan ; Akihisa Medical Clinic, 1086-3 Kamo, Sanda-shi, Hyogo 669-1331, Japan.
- 4Manose Health and Beauty Research Center, Chiang Mai 50200, Thailand ; Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand.
Abstract
Thai/Lanna medicinal plant recipes have been used for the treatment of several diseases including liver cancer.
In this study, methanolic extracts (MEs) of 23 plants were tested for antiproliferative activity on human hepatoma cell line (Hep G2) by the sulforhodamine B (SRB) assay. Nine MEs with potent antiproliferative activity (IC50 < 100 µg/mL) were obtained and further semipurified by liquid/liquid partition extraction. The semipurified fractions were tested for the antiproliferative and antioxidative activities.
ME of Stemona collinsae and the semipurified extract and methanol-water fraction (MF) of Gloriosa superba gave the highest antiproliferative activity on HepG2 which were 4.79- and 50.07-fold cisplatin, respectively. The semipurified fractions showed an increased antiproliferative activity.
MF of Caesalpinia sappan and HF of Senna alata showed the highest free radical scavenging and metal chelating activities, respectively. The compound in n-hexane fraction (HF) of Ventilago denticulata which showed an increase in antiproliferative activity comparing to its ME was isolated and identified as emodin.
This study has demonstrated the potential of the ME from S. collinsae, MF from G. superba, and emodin isolated from V. denticulata, for further development as an antiliver cancer agent.
PMID:
26136809