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In vitro screening of tumoricidal properties of international medicinal herbs: part II
Author(s) -
Mazzio Elizabeth A.,
Soliman Karam F. A.
Publication year - 2010
Publication title -
phytotherapy research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.019
H-Index - 129
eISSN - 1099-1573
pISSN - 0951-418X
DOI - 10.1002/ptr.3191
Subject(s) - boraginaceae , traditional medicine , apiaceae , potency , in vitro , medicinal plants , medicinal herbs , pharmacognosy , biology , botany , medicine , chemistry , biological activity , biochemistry
With growing use of anticancer complementary and alternative medicines (CAMs) worldwide, there is a need to assess and screen commercially available natural products for relative tumoricidal properties under standard experimental conditions. In the current study, we screened and ranked 264 traditional Chinese and Egyptian herbal medicines for tumoricidal potency against malignant neuroblastoma in vitro . The data obtained show that tumoricidal potencies of plants were randomly dispersed throughout similar orders, families and genera under the Division: Magnoliophyta, class: Magnoliopsida, subclasses: Asteridae, Caryophyllidae, Dilleniidae, Hamamelididae, Magnoliidae and Rosidae. The most potent plant extracts (LC 50 < 0.08 mg/ml) were prepared from gromwell root also known as ‘Hong Tiao Zi Cao’ ( Lithospermum Erythrorhizon ) Family (Boraginaceae) > beth root ( Trillium Pendulum ), Family (Liliaceae) and galbanum ( Ferula Galbaniflua ), Family (Apiaceae). Gromwell root is traditionally used in the preparation of Chinese medicinal tea. In addition, galbanum was highly regarded for its sacred and medicinal value according to ancient texts and the bible. Future research will be required to isolate and identify chemical constituents within these plants which are responsible for tumoricidal effects. Copyright © 2010 John Wiley & Sons, Ltd.