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NTIS 바로가기Journal of applied biological chemistry, v.57 no.3, 2014년, pp.227 - 234
정다현 (Department of Food Science & Technology) , 강보경 (Department of Food Science & Technology) , 김꽃봉우리 (Institute of Fisheries Sciences, Pukyong National University) , 김민지 (Institute of Fisheries Sciences, Pukyong National University) , 안동현 (Department of Food Science & Technology)
The anti-inflammatory effect of Sargassum micracanthum water extract (SMWE) was investigated using lipopolysaccharide (LPS)-induced inflammatory response in this study. The murine macrophage cell line RAW 264.7 cells were used and MTT assay was performed to measure the cell proliferation ability. Th...
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핵심어 | 질문 | 논문에서 추출한 답변 |
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천연물을 이용한 염증반응 완화에 대한 연구로 이용된 식물들은? | 현재 천연물을 이용한 염증반응 완화에 대한 연구로는 구판(Baek 등, 2012), 오가피(Lee 등, 2007), 금은화(Yun 등,2007) 등 생약재의 항염증에 관한 연구들과 청시닥나무(Lee 등, 2012a), 등골나물(Lee 등, 2011), 홍화자(Kim 등, 2013),왕쥐똥나무(Kim 등, 2012b), 녹두 및 대두(Imm과 Kim, 2010)등의 육상식물에 대한 연구들이 주를 이루고 있다. 하지만 이러한 연구는 대부분 육상 식물을 대상으로 한 것으로 이미 한계치에 이르고 있으므로 새로운 건강 기능성 소재 개발을 위해서는 해양식물에 대한 연구가 필요하다. | |
LPS로 유도된 RAW 264.7 대식세포의 염증반응으로 인한 귀 부종 유발 마우스에 잔가시 모자반 (S. micracanthum) 물 추출물 250 mg/kg body weigh를 경구투여했을 때 나타나는 효과는? | 모자반 물 추출물을 5,000 mg/kg body weight까지 경구투여 한 후 2주 동안 관찰한 결과 경구독성을 보이지 않음을 확인하였다. 그 후, 동물실험을 통해 염증으로 인한 귀 부종의 두께를 측정한 결과,가장 높은 처리 농도인 250 mg/kg body weight으로 경구투여하였을 때 prednisolone을 투여한 대조군과 유의적으로 비슷한 수준까지 귀 부종이 완화됨을 보였다. 따라서 본 연구는 잔가시 모자반 물 추출물이 뛰어난 항염증 효과를 가지고 있음을 나타내며, 향후 염증질환 치료제 개발에 잔가시 모자반 물 추출물이 이용될 수 있을 것으로 사료된다. | |
잔가시 모자반이란 무엇인가? | 이는 해조류가 극심한 환경에서 생육하므로 육상 식물과는 다른 성분과 생리활성이 있을 것으로 추측되기 때문이다(Cho와 Choi, 2010). 본 연구에서 사용 한 잔가시 모자반(Sargassum micracanthum)은 모자반목 모자반과에 속하는 갈조류로 우리나라 인근 해역에서 쉽게 채취할 수 있는 대표적인 해조류이다. 잔가시 모자반에 관한 연구로는 항비만(Lee 등, 2012b) 및 항산화(Ham 등, 2010; Kim 등, 2012a)에 관한 일부 연구가 수행되고 있다. |
Baek YM, Choi JY, Lee CW, Jeon YS, Han JT, Jang SI et al. (2012) Effects of Chinemys reevesii on lipopolysaccharide-induced inflammatory reactions. Korean J Orinet Physiol Pathol 26, 26-34.
Beutler B and Cerami A (1989) The biology of cachectin/TNF- $\alpha$ primary mediator of the host response. Annu Rev Immunol 7, 625-55.
Bishop-Bailey D, Calatayud S, Warner TD, Hla T, and Mitchell JA (2002) Prostaglandins and the regulation of tumor growth. J Environ Pathol Toxicol Oncol 21, 93-101.
Celec P (2004) Nuclear factor kappa B-molecular biomedicine: the next generation. Biomed Pharmacother 58, 365-71.
Delgado AV, McManus AT, and Chambers JP (2003) Production of tumor necrosis factor-alpha, interleukin 1-beta, interleukin 2 and interleukin 6 by rat leukocyte subpopulations after exposure to substance P. Neuro 37, 355-61.
Ghosh S and Hayden HS (2008) New regulators of NF- $\kappa{B}$ in inflammation. Nat Rev Immunol. 8, 837-48.
Ham YM, Kim KN, Lee WJ, Lee NH, and Hyun CG (2010) Chemical constituents from Sargassum micracanthum and antioxidant activity. Int J Pharmacol 6, 147-51.
Heinzemann A and Daser A (2002) Mouse models for the genetic dissection of atopy. Int Arch Allergy Immunol 127, 170-80.
Higuchi M, Higashi N, Taki H, and Osawa T (1990) Cytolytic mechanism of activated macrophages. Tumor necrosis factor and L-arginine-dependent mechanism acts as synergistically as the major cytolytic mechanisms of activated macrophages. J Immunol 144, 1425-31.
Hume DA, Wells CA, and Ravasi T (2007) Transcriptional regulatory networks in macrophages. Novartis Found Symp 281, 2-18.
Imm JY and Kim SJ (2010) Anti-cancer and ant-inflammatory effects of mung bean and soybean extracts. Korean J Food Sci Technol 42, 755-61.
Ju MS, Jeong HU, Kim HG, Park GH, Youn YS, Kim YO et al. (2010) Antinociceptive and anti-inflammatory effects of Geranii herba. Korea J Herbol 25, 97-101.
Kim BH, Oh JM, Kang KW, Kwak SH, Yun SY, Lee CH et al. (2008) Evaluation of oxy-radical scavenging capacity of fucoidan. J Environ Toxicol 23, 41-5.
Kim C, Lee IK, Cho GY, Oh KH, Lim YW, and Yun BS (2012a) Sargassumol, a novel antioxidant from the brown alga Sargassum micracanthum. J Antibiot 65, 87-9.
Kim DH, Park SJ, Jung JY, Kim SC, and Byun SH (2009) Anti-inflammatory effects of the aqueous extract of Hwangnyeonhaedok-tang in LPSactivated macrophage cells. Kor J Herbol 24, 39-47.
Kim JY, Jung KS, and Jeong HG (2004) Suppressive effects of the kahweol and cafestol on cyclooxygenase-2 expression in macrophages. FEBS Lett 569, 321-6.
Kim MJ (2012) Anti-inflammatory activity of the Sargassum fulvellum and Sargassum sagamianum ethanol extracts. MS Thesis, Pukyong national university, Korea.
Kim NY, Kim HJ, Lee JH, Lee EK, Kang OH, So HS et al. (2011a) Comparison of anti-inflammatory effects of water fermented and ethanol fermented extracts from Rhei Radix et Rhizoma. Korean J Oreint Physiol Pathol 25, 227-33.
Kim RG, Shin KM, Chun SK, Ji SY, Seo SH, Park HJ et al. (2002) In vitro antiinflammatory activity of the essential oil from Ligularia fischeri var. spiciformis in murine macrophage RAW 264.7 cells. Yakhak Hoeji 46, 343-7.
Kim S, Jung E, Shin S, Kim M, Kim YS, Lee J et al. (2011b) Anti-inflammatory activity of Camellia japonica oil. BMB Rep 45, 177-82.
Laemmli UK (1970) Cleavage of structural proteins during the assembly of the head of bacteriophage T4. Nature 227, 680-5.
Lee ES, Ku HK, Moon TC, Lee E, Ahng Y, Lee SH et al. (2004) Inhibition of nitric oxide and tumor necrosis factor- $\alpha$ (TNF- $\alpha$ ) production by propenone compound through blockade of nuclear factor (NF)-kappa B activation in cultured murine macrophages. Bio Pharm Bull 27, 617-20.
Lee KH, Nam HO, and Yoon WH (2007) Effect of protein-bond polysaccharide isolated from Acanthopanax senthopanax in reducing the toxic effect of cisplatin. Korean J Pharmacogn 38, 1-17.
Lee ST, Jeong YR, Ha MH, Kim SH, and Byun MW (2000) Induction of nitric oxide and TNF- $\alpha$ by herbal plant extract in mouse macrophage. J Korean Soc Food Sci Nutr 29, 342-8.
Majdalawieh A and Ro HS (2010) Regulation of $I\kappa{B}\alpha$ function and NF- $\kappa{B}$ signaling: AEBP1 is a novel proinflammatory mediator in macrophages. Mediat Inflamm 2010, 1-27.
Marwaha V, YH Chen, E Helms, S Arad, H Inoue, E Bord et al. (2005) Toligo treatment decreases constitute and UVB-induced COX-2 promoter. J Biol Chem 280, 32379-88.
Mathiak G, Grass G, Herzmann T, and Luebke T (2000) Capase-1-inhibitor ac-YVAD-cmk reduces LPS-lethality in rats without affecting haematology or cytokine responses. Br J Pharmacol 131, 383-6.
McDaniel ML, Kwon G, Hill JR, Marshall CA, and Corbett JA (1996) Cytokines and nitric oxide in islet inflammation and diabetes. Proc Soc Exp Biol Med 211, 24-32.
Sanchez-Borges M (2010) NSAID hypersensitivity (respiratory, cutaneous, and generalized anaphylactic symptoms). Med Clin North Am 94, 853-64.
Seibert K, Zhang Y, Leahy K, Hauser S, Masferrer J, Perkins W et al. (1994) Pharmacological and biochemical demonstration of the role of cyclooxygenase 2 in inflammation and pain. Proc Natl Acad Sci USA 91, 12013-7.
Smith WL, DeWitt DL, and Garavito RM (2000) Cyclooxygenase: structures, cellular, and molecular biology. Annu Rev Biochem 69, 145-82.
Sung YY, Kim DS, Yang WK, Nho KJ, Seo HS, Kim YS et al. (2012) Inhibitory effects of Drynaria fortunei extracts on house dust mite antigen-induced atopic dermatitis in NC/Nga mice. J Ethnopharmacol 144, 94-100.
Tezuka Y, Irikawa S, Kaneko T, Banskota A, Nagaoka T, Xiong Q et al. (2001) Screening of Chinese herbal drug extracts for inhibitory activity on nitric oxide production and identification of an active compound of Zanthoxylum bungeanum. J Ethnopharmacol 77, 209-17.
Towbin HT, Staehelin T, and Gordon J (1979) Electrophoretic transfers of proteins from polyacrylamide gels to nitrocellulose sheets: procedure and some applications. Proc Natl Acad Sci USA 76, 4350-4.
Tracey KJ, Wei H, Manogue KR, Fong Y, Hesse DG, and Nguyen HT (1988) Cachectin/tumor necrosis factor induces cachexia, anemia, and inflammation. J Exp Med 167, 1211-27.
Willeaume V, Kruys V, Mijatovic T, and Huez G (1996) Tumor necrosis factor-alpha production induced by viruses and by lipopolysaccharide in macrophages: similarities and differences. J Inflamm 46, 1-12.
Yang EJ, Ham YM, Lee WJ, Lee NH, and Hyun CG (2013) Antiinflammatory effects of apo-9-fucoxanthinone from the brown alga, Sargassum muticum. J Pharm Sci 21, 1-7.
Yun YG, Kim GM, Lee SJ, Ryu SH, and Jang SI (2007) Inhibitory effect of aqueous extract from Lonicera japonica flower on LPS-induced inflammatory mediators in RAW 264.7 macrophages. Kor J Herbology 22, 117-25.
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