소목(Caesalpinia sappan L.)의 에틸아세테이트 분획물이 Streptococcus mutans에 대한 항균활성 및 부착 억제
Antimicrobial Activities and Adherence Inhibition on Streptococcus mutans by Ethyl Acetate Extract from Caesalpinia sappan L.
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초록
본 연구는 소목(Caesalpinia sappan L.)의 6가지 유기용매 분획물 중 IP-3의 항균활성을 및 부착능을 측정하고다음과 같은 결과를 얻었다. 1. Methanol에 의해 분리된 소목의 항균 물질 수율은총 4.8%로 나타났으며, 여러 분획물 가운데 EtOAc 분획물(IP-3)에서 3.94%로 가장 높은 수율을 보였다. 2. 소목의 EtOAc 분획물에서 최종 정제된 활성물질은UV 288.3 nm에서 최대 흡수피크를 나타내었으며,NMR spectrum을 통해 brazilin(C16H14O5)으로 확인되었다. 3. S. mutans에 대한 소목의 EtOAc 분획물의 항균 활성은 최소억제농도(MIC) 3.1 mg/ml에서 균의 생장을억제하였다. 4. S. mutans 부착억제효과는 하이드록시아파타이트(HA)를 S. mutans와 24 시간 동안 함께 배양한 대조군은균 부착률이 높게 관찰되었으나, 소목의 EtOAc 분획물을 처리한 군에서는 HA에 S. mutans의 부착이 매우 적게 나타났다. 이상의 결과를 통해, 소목에서 추출된 EtOAc 분획에존재하는 brazilin이 구강 내 우식원성세균에 강한 항균력을 가지고 있는 것으로 판단되며, 특히 S. mutans의 부착억제능이 확인되어 우식원성 균주에 대한 생약치료제로활용이 가능할 것으로 사료된다.
Abstract
Somok, the heart wood of Caesalpinia sappan is used in traditional Chinese medicine. Adherence of S. mutans to the tooth surface can result in the formation of a dental plaque. This study was performed to investigate the antibacterial activity and bacterial adhesion of ethyl acetate extract from C. sappan against S. mutans ATCC 25175. The bacteria were cultured in brain heart infusion(BHI) broth, and then incubated under 5% CO2 at 37oC for 18~24 hours. The antimicrobial activity of the ethyl acetate extract of C. sappan was then examined using the paper disc methods and MIC. In addition, bacterial adherence to hydroxyapatite was also examined. The ethyl acetate extract was shown to produce inhibitory effects and had MIC values of 125 mg/ml against S. mutans ATCC 25175. The ethyl acetate extract inhibited adhesion of S. mutans to saliva coated-hydroxyapatite beads(S-HA). At 24 hr, the ethyl acetate extract significantly reduced the adherence of S. mutans to S-HA beads relative to the control. The isolated active substance was identified as brazilin(C16H14O5) by 1H-NMR and 13C-NMR. Thus, the application of C. sappan can be considered a useful and practical method for the prevention of dental caries
참고문헌 (34)
- "All oriental medicine university bonchohak teacher: Bonchohak" (1995), Yunglimsa
- Luiz FC de Oliveira, "Vibrational spectroscopic study of brazilin and brazilein, the main constituents of brazilwood from Brazil", vibrational spectroscopy, 28, pp.243~249 (2002)
- Kee CH, "The pharmacology of chinese herbs", pp.266~ (1993), America CRC Press
- Puchtler H, "Application of current concepts to metal-hematein and -brazilein stains", Histochemistry, 85, pp.353~364 (1986)
- Hikino H, "Antiinflammatory principles of Caesalpinia sappan wood and of Haematoxylon campechianum wood", Planta Medica, 31(3), pp.214~220 (1977)
- Badami S, "Antioxidant activity of Caesalpinia sappan heartwood", Biol Pharm Bull, 26, pp.1534~1537 (2003)
- Rodríguez-López V, "Spasmolytic activity of several extracts obtained from some Mexican medicinal plants", Fitoterapia, 74(7-8), pp.725~728 (2003)
- Hu CM, "Induction of vasorelaxation through activation of nitric oxide synthase in endothelial cells by brazilin", Eur J Pharmacol, 468(1), pp.37~45 (2003)
- Oh SR, "Anticomplementary activity of constituents from the heartwood of Caesalpinia sappan", Planta Med, 64(5), pp.456~458 (1998)
- Choi SY, "Brazilin modulates immune function mainly by augmenting T cell activity in halothane administered mice", Planta Med, 63, pp.405~408 (1997)
- Mok MS, "Effects of Brazilin on induction of immunological tolerance by sheep red blood cells in C57BL", 6 female mice, 1998, pp.21, 769~773
- Lim MY, "Antimicrobial activity of 5-hydroxy-1,4- naphthoquinone isolated from Caesalpinia sappan toward intestinal bacteria", Food Chem, 100, pp.1254~1258 (2007)
- 정승일, "Inhibitory effects of Caesalpinia sappan on growth and invasion of methicillin-resistant Staphylococcus aureus", Journal of Ethnopharmacology, 91(1), pp.81~87, Elsevier BV
- Ueda JY, "Antiproliferative activity of Vietnamese medicinal plants", Biol Pharm Bull, 25(6), pp.753~760 (2002)
- Chiang LC, "In vitro antiviral activities of Caesalpinia pulcherrima and its related flavonoids", J Antimicrob Chemother, 52(2), pp.194~198 (2003)
- Parameshwar S, "Oral antidiabetic activities of different extracts of Caesalpinia bonducella seed kernels", Pharm Biol, 40(8), pp.590~595 (2002)
- You EJ, "Effects of brazilin on the production of fructose-2,6-bisphosphate in rat hepatocytes", J Ethnopharmacol, 102(1), pp.53~57 (2005)
- Sasaki, Y, "In vitro study for inhibition of NO production about constituents of Sappan Lignum", Biol Pharm Bull, 30(1), pp.193~196 (2007)
- Koga T, "Sucrose-dependent cell adherence and cariogenicity of serotype C Streptococcus mutans", J Gen Microbiol, 10, pp.2873~2883 (1986)
- Wong RW, "Antimicrobial activity of Chinese medicine herbs against common bacteria in oral biofilm", Int J Oral Maxillofac Surg, 39(6), pp.599~605 (2010)
- Tsai TH, "In vitro antimicrobial activities against cariogenic streptococci and their antioxidant capacities: A comparative study of green tea versus different herbs", Food Chem, 110(4), pp.859~864 (2008)
- Jeon ES, "Antimicrobial activity of Streptococcus mutans by herbal medicine extracts", J Korean Soc Dent Hygiene, 2(1), pp.31~38 (2002)
- 권현정, "소목 추출물의 항균활성과 Brazilin의 구조분석", 한국미생물·생명공학회지, 38(1), pp.105~111 (2010), 한국미생물·생명공학회
- Rivero-Cruz, "JF: Antimicrobial compounds isolated from Haematoxylon brasiletto", J Ethnopharmacol, 119(1), pp.99~103 (2008)
- Jeon ES, "Effects of Lignum sappan extract on the growth of Streptococcus mutans KCTC 3065", J Korean Soc Dent Hygiene, 4(3), pp.127~131 (2004)
- 정승일, "Inhibitory effects of Caesalpinia sappan on growth and invasion of methicillin-resistant Staphylococcus aureus", Journal of Ethnopharmacology, 91(1), pp.81~87, Elsevier BV
- 이성규, "가축질병 균주에 대한 소목의 항균활성", 한국미생물·생명공학회지, 31(3), pp.242~249 (2003), 한국미생물·생명공학회
- 이진영, "소목 추출물의 항균력 및 살균소독력", 한국환경보건학회지, 37(2), pp.133~140 (2011), 한국환경보건학회
- 유현희, "목향 에탄올 추출물의 Streptococcus mutans에 대한 성장, 산생성, 부착 및 비수용성 글루칸 합성 억제에 미치는 영향", 동의생리병리학회지, 19(5), pp.1195~1199 (2005), 대한동의병리학회
- 유현희, "향부자 메탄올 추출물의 Streptococcus mutans에 대한 성장, 산생성, 부착 및 비수용성 글루칸 합성 억제에 미치는 영향", 동의생리병리학회지, 19(2), pp.370~374 (2005), 대한동의병리학회
- 이다홍, "백질려 추출물이 Streptococcus mutans에 대한 항치아우식에 미치는 영향", 동의생리병리학회지, 21(5), pp.1148~1153 (2007), 대한동의병리학회
- 유용욱, "석류피 에탄올 추출물의 항치아우식 활성", 동의생리병리학회지, 21(1), pp.199~203 (2007), 대한동의병리학회
- 백종윤, "황금(Scutellaria baicalensis) 추출물에 의한 Streptococcus mutans의 항균 및 부착억제 효과", 치위생과학회지, 8(4), pp.367~373 (2008), 한국치위생과학회
- 윤요한, "Identification of Inhibitory Effect on Streptococcus mutans by Oleanolic Acid", 생명과학회지, 20(3), pp.321~325 (2010), 한국생명과학회
