• Journal of Pharmacopuncture
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• v.21 no.3
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• pp.203-206
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• 2018

Objectives: There is an increasing number of complex diseases that are progressively more difficult to be controlled using the conventional "single compound, single target" approach as demonstrated in our current modern drug development. TCM might be the new cornerstone of treatment alternative when the current treatment option is no longer as effective or that we have exhausted it as an option. Orthogonal stimulus-response compatibility group study is one of the most frequently employed formulas to produce optimal herbal combination for treatment of multi-syndromic diseases. This approach could solve the relatively low efficacy single drug therapy usage and chronic adverse effects caused by long terms administration of drugs that has been reported in the field of pharmacology and medicine Methods: The present review was based on the Science Direct database search for those related to the TCM and the development of antihypertensive TCM herbal combination using orthogonal stimulus-response compatibility group studies approach. Results: Recent studies have demonstrated that the orthogonal stimulus-response compatibility group study approach was most frequently used to formulate TCM herbal combination based on the TCM principles upon the selection of herbs, and the resulting formulated TCM formula exhibited desired outcomes in treating one of global concerned complex multi-syndromic diseases, the hypertension. These promising therapeutic effects were claimed to have been attributed by the holistic signaling mechanism pathways employed by the crude combination of herbs. Conclusion: The present review could serve as a guide and prove the feasibility of TCM principles to be used for future pharmacological drug research development.

• KSBB Journal
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• v.29 no.1
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• pp.29-35
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• 2014

In this study, antioxidant and antimicrobial activities of ethanolic crude extract and its five different solvent subfractions (namely, ethyl acetate fraction, n-butanol fraction, chloroform fraction, n-hexane fraction and the aqueous fraction) from a mixture of four different medicinal herbs (Galla rhois, Achyranthes japonica Nakai, Terminalia chebula Retz and Glycyrrhiza uralensis) were investigated. Among all the tested mixture combination of four medicinal herbs, 5:3:1:1 ratio of Galla:Achyranthes : Terminalia : Glycyrrhiza had the best antimicrobial effects against four strains of microorganisms (Staphylococcus aureus, Staphylococcus epidermidis, Pseudomonas aeruginosa and Escherichia coli) and exhibited the highest DPPH radical-scavenging activity. Further sub-fractions with solvents were screened for antioxidant and antimicrobial activities. Antioxidant activity in order was ethyl acetate fraction > n-butanol fraction > chloroform fraction > nhexane fraction > aqueous fraction. The n-butanol extracted fraction showed the highest level of antimicrobial activity in com- parison to other fractions. In addition, all those fractions did not show any cytotoxicity against human skin cell CCD-986sk. These results suggest that 5:3:1:1 combination extracts of medicinal herbs (Galla : Achyranthes : Terminalia : Glycyrrhiza) may be potentially used as a safe natural antimicrobial preservative.

• Korean Journal of Microbiology
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• v.54 no.4
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• pp.436-441
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• 2018

Ginseng are native traditional herbs, which exhibit excellent pharmacological activities. Probiotic Lactobacillus helveticus KII13 and Pediococcus pentosaceus strain KID7 were used for ginsenoside transformation by fermenting crude ginseng extract to enhance minor gisenoside content. Thin-layer chromatography (TLC) analysis of fermented ginseng extract showed that the minor ginsenosides Rg3, Rh1, and Rh2 were main products after 5 days of fermentation. HPLC analysis was performed to quantify the major and minor ginsenosides. The Rg3 peak appeared on the 3rd day while the appearance of Rh2 peak and Rh1 peak were observed on the 5th day. The co-culture of L. helveticus KII13 and P. pentosaceus KID7 converted major ginsenosides (Rb1 and Rg1) into minor ginsenosides (Rg3, Rh2, and Rh1).

• Journal of Plant Biotechnology
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• v.37 no.1
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• pp.12-24
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• 2010

Plant metabolomics is a research field for identifying all of the metabolites found in a certain plant cell, tissue, organ, or whole plant in a given time and conditions and for studying changes in metabolic profiling as time goes or conditions change. Metabolomics is one of the most recently developed omics for holistic approach to biology and is a kind of systems biology. Metabolomics or metabolite fingerprinting techniques usually involves collecting spectra of crude solvent extracts without purification and separation of pure compounds or not in standardized conditions. Therefore, that requires a high degree of reproducibility, which can be achieved by using a standardized method for sample preparation and data acquisition and analysis. In plant biology, metabolomics is applied for various research fields including rapid discrimination between plant species, cultivar and GM plants, metabolic evaluation of commercial food stocks and medicinal herbs, understanding various physiological, stress responses, and determination of gene functions. Recently, plant metabolomics is applied for characterization of gene function often in combination with transcriptomics by analyzing tagged mutants of the model plants of Arabidopsis and rice. The use of plant metabolomics combined by transcriptomics in functional genomics will be the challenge for the coming year. This review paper attempted to introduce current status and prospects of plant metabolomics research.