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Flavonoid rutinosides from Cinnamomum parthenoxylon leaves and their hepatoprotective and antioxidant activity. Med Chem Res 2017. [DOI: 10.1007/s00044-017-1916-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Ribeiro-Santos R, Andrade M, Madella D, Martinazzo AP, de Aquino Garcia Moura L, de Melo NR, Sanches-Silva A. Revisiting an ancient spice with medicinal purposes: Cinnamon. Trends Food Sci Technol 2017. [DOI: 10.1016/j.tifs.2017.02.011] [Citation(s) in RCA: 61] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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Adfa M, Rahmad R, Ninomiya M, Yudha S S, Tanaka K, Koketsu M. Antileukemic activity of lignans and phenylpropanoids of Cinnamomum parthenoxylon. Bioorg Med Chem Lett 2015; 26:761-764. [PMID: 26774581 DOI: 10.1016/j.bmcl.2015.12.096] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2015] [Revised: 12/13/2015] [Accepted: 12/29/2015] [Indexed: 01/20/2023]
Abstract
In this study, we evaluated the in vitro cytotoxicity of fractions and isolated constituents from Cinnamomum parthenoxylon woods against human leukemia HL-60 and U937 cells. The n-Hex, EtOAc, and MeOH-H2O fractions of the woods inhibited cell proliferation in both cell lines. Our phytochemical investigation of the n-Hex and EtOAc fractions led to the isolation of lignans and phenylpropanoids, whose chemical structures were confirmed by spectroscopic analyses. All isolated compounds were evaluated for their in vitro antileukemic activity; especially, hinokinin and cubebin exhibited strong inhibition toward U937 cell proliferation. Morphological observation indicated that these cytotoxic actions were mediated by apoptosis. Our findings suggested that an oxygenated functional group at the C-9 position in dibenzylfuran skeleton contributed their potency. In addition, these results enhanced the ethnopharmacological value of C. parthenoxylon.
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Affiliation(s)
- Morina Adfa
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Bengkulu University, Jalan Raya W.R. Supratman, Kandang Limun, Bengkulu 38371, Indonesia
| | - Rizki Rahmad
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Bengkulu University, Jalan Raya W.R. Supratman, Kandang Limun, Bengkulu 38371, Indonesia
| | - Masayuki Ninomiya
- Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
| | - Salprima Yudha S
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Bengkulu University, Jalan Raya W.R. Supratman, Kandang Limun, Bengkulu 38371, Indonesia
| | - Kaori Tanaka
- Division of Anaerobe Research, Life Science Research Center, Gifu University, 1-1 Yanagido, Gifu 501-1194, Japan; United Graduate School of Drug Discovery and Medicinal Information Sciences, Gifu University, 1-1 Yanagido, Gifu 501-1194, Japan
| | - Mamoru Koketsu
- Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan.
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