Plumbagin

Plumbagin (5-Hidroksi-2-metil-1,4-naftokuinon) merupakan senyawa naftokuinon yang diturunkan dari tumbuh-tumbuhan dan memiliki berbagai aktivitas farmakologis. Telah ditemukan bahwa ia memiliki aktivitas antimikroba.Didry, N., L. Dubrevil & M. Pinkas 1994. Activity of anthraquinonic and naphthoquinonic compounds on oral bacteria. Die Pharmazie 49(9): 681–683.Paiva, S.R.d., M.R. Figueiredo, T. V. Aragão, M.A.C. Kaplan 2003.  Mem Inst Oswaldo Cruz 98(7): 959–961. Pada hewan, ia memiliki efek antimalaria,Likhitwitayawuid, K., R. Kaewamatawong, N. Ruangrungsi & J. Krungkrai 1998. Antimalarial naphthoquinones from Nepenthes thorelii. Planta Medica 64(3): 237–241. antikanker,Parimala, R. & P. Sachdanandam 1993. Effect of plumbagin on some glucose metabolizing enzymes studied in rats in experimental hepatoma. Molecular and Cellular Biochemistry 12(1): 59–63.Hsu, Y.-L., C.-Y. Cho, P.-L. Kuo, Y.-T. Huang & C.-C. Lin 2006. Plumbagin (5-Hydroxy-2-methyl-1,4-naphthoquinone) Induces Apoptosis and Cell Cycle Arrest in A549 Cells through p53 Accumulation via c-Jun NH2-Terminal Kinase-Mediated Phosphorylation at Serine 15 in Vitro and in Vivo. Journal of Pharmacology and Experimental Therapeutics 318(2): 484–494.  kardiotonik,Itoigawa, M., K. Takeya & H. Furukawa 1991. Cardiotonic action of plumbagin on guinea-pig papillary muscle. Planta Medica 57(4): 317–319. anti kesuburan,Bhargava, S.K. 1984. Effects of plumbagin on reproductive function of male dog. Indian Journal of Experimental Biology 22(3): 153–156. dan anti-aterosklerosis.Ding, Y., Z.-J. Chen, S. Liu, D. Che, M. Vetter, C.-H. Chang 2005. Inhibition of Nox-4 activity by plumbagin, a plant-derived bioactive naphthoquinone. Journal of Pharmacy and Pharmacology 57(1): 111.

Nama plumbagin berasal dari genus tumbuhan Plumbago, yang darinya ia pertama kali diisolasiVan der Vijver, L.M. 1972. Distribution of plumbagin in the Plumbaginaceae. Phytochemistry 11: 3247–3248.

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Kategori:Keton