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General Information
    • ISSN: 1793-8236 (Online)
    • Abbreviated Title Int. J. Eng. Technol.
    • Frequency:  Quarterly 
    • DOI: 10.7763/IJET
    • Managing Editor: Ms. Jennifer Zeng
    • Abstracting/ Indexing: Inspec (IET), CNKI Google Scholar, EBSCO, ProQuest, Crossref, Ulrich Periodicals Directory, Chemical Abstracts Services (CAS), etc.
    • E-mail: ijet_Editor@126.com
Editor-in-chief
IJET 2009 Vol.1(4): 310-313 ISSN: 1793-8236
DOI: 10.7763/IJET.2009.V1.61

Cinnamomum Iners as Mitogen-Activated Protein Kinase Kinase (MKK1) Inhibitor

Kam-Lee Pang, Wei-Li Thong and Siew-Eng How

Abstract—Novel inhibitors targeting signal transductions have emerged for cancer therapies. Cinnamomum species have been reported to inhibit the proliferation of various cell lines. In this study, the methanol and acetone extracts of Cinnamomum iner’s leaves demonstrated significant anti-kinase activity against MKK1 in the signal transduction pathway at quantity as low as 1 and 6 mg respectively. Both of the extracts were found to contain polyphenol and flavonoid with potent anti-oxidation activity against DPPH free radicals (IC50=0.2 and 0.3 mg/mL respectively). In conclusion, the extracts may serve as potential MKK1 inhibitors which can be developed into anti-cancer drug.

Index Terms—Anti-cancer drug, anti-kinases, Cinnamomum iners, MKK1, signal transduction

Kam-Lee Pang and Wei-Li Thong are with School of Science and Technology, Universiti Malaysia Sabah Siew-Eng How is with School of Science and Technology, Universiti Malaysia Sabah (corresponding author; phone: 6-088-320318; fax: 6-088-435324).

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Cite: SKam-Lee Pang, Wei-Li Thong and Siew-Eng How, "Cinnamomum iners as Mitogen-Activated Protein Kinase Kinase (MKK1) Inhibitor," International Journal of Engineering and Technology vol. 1, no. 4, pp. 310-313, 2009.

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