최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기大韓本草學會誌 = The Korea journal of herbology, v.27 no.1, 2012년, pp.41 - 49
정우영 (수원대학교 생명과학과) , 정종문 (수원대학교 생명과학과)
Objectives : The purpose of this study was to investigate the anti-oxidative and anti-atopic dermatitis effects of persimmon leaf extract obtained from Cheongdo-gun, where more than 60% of Korean persimmon is produced. Methods : Anti-oxidative effects of the crude persimmon leaf extract harvested mo...
* AI 자동 식별 결과로 적합하지 않은 문장이 있을 수 있으니, 이용에 유의하시기 바랍니다.
핵심어 | 질문 | 논문에서 추출한 답변 |
---|---|---|
柿葉에는 어떤 물질이 함유되어 있는가? | 그 중에서도 특히 柿葉은 주로 차로 이용되어 동의보감에 혈관 질환의 예방, 치료와 함께 자반증(혈관염증)에도 효과가 있다고 기록되어있다1). 柿葉에는 비타민 C, 아미노산, 핵산, 페놀성 화합물, 유리당 등 여러 물질들이 다양하게 함유되어 있다2). 柿葉은 총 페놀성 화합물 함량이 0. | |
柿葉 추출물은 혈청 내 어떤 인자의 농도를 감소시켜 아토피성 피부염 증상을 개선하는가? | 5. 아토피성 피부염 개선효과에 따른 외형적 변화 이외에 혈청 내 염증 매개물질들인 histamine, prostaglandine E metabolite 그리고 leukotriene B4의 농도가 감소되는 경향을 보였으며 이중 leukotriene B4의 농도는 다른 물질과 비교할 때 감소폭이 크게 나타나 염증 매개물질의 감소 로 인한 아토피성 피부염 증상 개선의 가능성을 확인하였 다. | |
아토피성 피부염 발생 및 증상 악화에 중요한 역할을 하는 염증 인자는 무엇인가? | 또한 아토피성 피부염 환자에게는 매트릭스 구조 단백질(Matrix metalloprotein) 중의 하나인 콜라겐 (collagen)이 콜라게나아제(collagenase)에 의해 분해되어 피 부장벽이 손상되고 이는 피부 감염과 염증에 대한 감수성을 높이게 된다28). 이 때 eicosanoid 생합성 효소와 매트릭스 구조 단백질 분해 효소(Matrix metalloproteinases, MMPs) 등과 같은 초기 염증 인자들이 아토피성 피부염 발생 및 증상 악화에 중요한 역할을 하며29-30), 이러한 이유로 피부장벽 기 능 손상은 아토피성 피부염의 중요한 지표가 될 수 있으며 초 기 염증 인자인 MMPs를 억제하면 피부 질환을 감소시키는 효과를 기대할 수 있다. |
Heo J. appendix of Donguibogam(동의보감 부록), Seoul:Yeo-Kang, 1994:276.
Joung SY, Lee SJ, Sung NJ, Jo JS and Kang SK. The chemical composition of persimmon(Diospyros kaki, Thumb) leaf tea. J Korean Soc Food Sci Nutr. 1995;24:720.
Kameda K, Takaku T, Okada H and Kimura Y. Inhibitory effects of various flavonoids isolated from leaves of Persimmon on angiotension-converting enzyme activity. J Natural Products. 1978;50:680.
Lee JH, Lee SR. Some physiological activity of phenolic substances in plant foods, J Korean Soc Food Sci Nutr. 1994;26:310.
Kang WW, Kim GT, Park PS, Park MA and Choi SW. Antioxidative properties of persimmon leaves. Foods and Biotechnolory. 1996;5:48.
Bae SM, Park KJ, Shin DJ, Hwang YI and Lee SC. Preparation and characterization of jochung with sweet persimmons. J. Korean Soc. Agric. Chem. Biotechnol. 2001;44:88-91.
Bae SM, Park KJ, Kim JM, Shin DJ, Hwang YI and Lee SC. Preparation and characterization of sweet persimmons wine. J. Korean Soc. Agric. Chem. Biotechnol. 2001;45:66-70.
Hertog MG, Feskens EJ, Hollman PC, Katan MB, & Kromhout D. Dietary antioxidant flavonoids and risk of coronary heart disease:the Zuphen Elderly study. Lancet. 1993;342:1007-1011.
Stoner GD, & Mykhtar H. Polyphenols as cancer chemopreventive agents, J. cell. Bio. Chem 1995;22:169-180.
Vijaya K, Ananthan S, & Nalini R. Antibacterial effect of theaflavin, Polyphenon 60 (camellia sinensis) and Euphorbia hirta in shigella spp, J. Ethnopharmacil. 1995;49:115-118.
Patterson R, Dykewicz MS, Grammer LC, Greenberger PA, Lawrence ID, Walker CL, Wong S, Zeiss CR. Classification of immediate-type, life-threatening allergic or pseudoallergic reactions. Chest. 1990;98:257-259.
Gomes JC, Di Stasi LC, Sgarbosa F, Barata LE. Pharmacological evaluation of the inhibitory effect of extracts from Anchietia salutaris on the histamine release induced in the rat and the guinea pig. Int Arch Allergy Immunol. 1994;103:188-193.
Ando A, Martin TR, Galli SJ. Effects of chronic treatment with the c-kit ligand, stem cell factor, on immunoglobulin E-dependent anaphylaxis in mice. Genetically mast cell-deficient Sl/Sld mice acquire anaphylactic responsiveness, but the congenic normal mice do not exhibit augmented responses. J Clin Invest. 1993;92:1639-1649.
Lee YM, Kim DK, Kim SH, Shin TY, Kim HM. Antianaphylactic activity of Poncirus trifoliata fruit extract. J Ethnopharmacol. 1996;54:77-84.
Martin TR, Ando A, Takeishi T, Katona IM, Drazen JM, Galli SJ. Mast cells contribute to the changes in heart rate, but not hypotension or death, associated with active anaphylaxis in mice. J Immunol. 1993;151:367-376.
Dombrowicz D, Flamand V, Brigman KK, Koller BH, Kinet JP. Abolition of anaphylaxis by targeted disruption of the high affinity immunoglobulin E receptor alpha chain gene. Cell. 1993;75:969-976.
Kim HM, Hirota S, Chung HT, Ohno S, Osada S, Shin T, Ko KI, Kim JB, Kitamura Y, Nomura S. Differential expression of protein kinase C genes in cultured mast cells derived from normal and mast cell-deficient mice and mast cell lines. Int Arch Allergy Immunol. 1994;105:258-263.
Kimura Y, Okuda H, Okuda T, Hatano T, Agata I, Arichi S. Studies on the activities of tannins and related compounds: V. Inhibitory effects on lipid peroxidation in mitochondria and microsomes of liver. Planta Med. 1984;50:473-477.
Fujiki H, Suganuma M, Okabe S, Komori A, Sueoka E, Sueoka N, Kozu T, Sakai Y. Japanese green tea as a cancer preventive in humans. Nutr Rev. 1996;54:S67-70.
Kemal C, Louis-Flamberg P, Krupinski-Olsen R, Shorter AL. Reductive inactivation of soybean lipoxygenase 1 by catechols:a possible mechanism for regulation of lipoxygenase activity. Biochemistry. 1987;26:7064-7072.
Nakatsuka M, Osawa Y. Selective inhibition of the 12-lipoxygenase pathway of arachidonic acid metabolism by L-arginine or sodium nitroprusside in intact human platelets. Biochem Biophys Res Commun. 1983;200:1630-1640.
Neichi T, Koshihara Y, Murota S. Inhibitory effect of esculetin on 5-lipoxygenase and leukotriene biosynthesis. Biochim Biophys Acta. 1983;753:130-132.
Sekiya K, Okuda H, Arichi S. Selective inhibition of platelet lipoxygenase by esculetin. Biochim Biophys Acta. 1982;713:68-72.
John JC. Glucocorticoids. Encyclo. Immunol. London, Academic Press Inc. 1992:616-617.
Tachibana T, Toda KI, Furukawa F, Taniguchi S and Imamura S. Histamine metabilism in delated type hypersensitivity comparative analysis with cellular infiltrateds. Arch. Dermatol. Res. 1990;282:217-222.
Chio KU and Paek DM. Asthma and air pollution in Korea. Korean J. Epidemiology. 1995;17:64-75.
Sator PG, Schmidt JB, Honnigsmann H. Comparison of epidermal hydration and skin surface lipids in healthy individuals and in patients with atopic dermatitis. J Am Acad dermatol. 2003;48:352-8.
Middleton E, Kandaswami C and Theoharides TC. The effects of plant flavonoids on mammalian cells:Implications for inflammation, heart diseases and cancer. Pharmacol. Rev. 2000;52:673-751.
Kim HP, Son KH, Chang HW and Kang SS. Anti-inflammatory plant flavonoids and cellular action mechanisms. J. Pharmacol. Sci. 2004;96:229-245.
Gutfinger T. Polyphenol in olive oils. JAOCS. 1981;58:966-972.
Kim EJ, Lee HJ, Kim HJ, Nam HS, Lee MK, Kim HY, Lee JH, Kang YS, Lee JO, Kim HY. Comparison of colorimetric methods for the determination of flavonoid in propolis extract product. Korean J Food Sci Technol. 2005;37:918-921.
Yasushi S, Tsukase N, Keiko S, Hiroe Y, Hisashi Y. Stopped-flow and spectrophotometric study on radical scavenging by tea catechins and model compound. Chem Pharm Bull. 1999;47:1369-1374.
Wunsch E. and Heindrich HG. Zur quantitativen bestimmung der collagenase. Hoppe-Seyler's. Physiol. Chem. 1963;333:149-151.
Dezan C. and Sheehan HT. Theory and practice of histotechnology. 2nd ed., The C.V. London, Mosby Company. 1980:282-283.
Kwon OS. The effect of Yunkyopaedocksan-gami on allergic contact dermatitis on mice induced by DNCB. Ph.D. Dissertation, Dongguk University. 1996.
Woo HS, Choe HJ, Han HS, Park JH, Son JH, An BJ, Son GM, Choe C. Isolation of polyphenol from green tea by HPLC and its physiological activities. Korean J Food Sci Technol. 2003;35:1199-1203.
Jang JH, Choi HS, Cheong HS, Kang OJ. A comparison of the antioxidant activity of barley leaf tea and green tea according to leaching conditions in distilled water. Korean J Food Cookery Sci. 2007;23:165-172.
Kawaguchi K, Mizuno T, Aida K, Uchino K. Hesperidin as an inhibitor of lipases from porcine pancreas and pseudomonas. Biosci Biotechnol Biochem. 1997;61:102-104.
Cha JY, Kim SY, Jeong SJ, Cho YS. Effects of hesperetin and naringenin on lipid concentration in oratic acid treated mice. Korean J Life Science. 1999;9:89-394.
Jeroma SP, L. Gabrielle and F. Raul. Identification of collagen fibrils in scleroderma skin. J. Invest. Dermatol. 1998;90:48-54.
Fishe GJ. and Voorhees JJ. Molecular mechanism of photoaging and its prevention by retinoic acid:ultraviolet irradiation induces MAP kinase signaling transduction cascade that induce AP-1-regulated matrix metalloproteinases that degrade human skin in vivo. J. Investig. Dermatol. Symp. Proc. 1998;3:61-68.
Kapp A, Papp K, Bingham A, Holst R.F, Ortonne J.P, Potter P.C, Gulliver W, Paul C, Molloy S, Barbier N, Thurston M, Prost Y. Long-term management of atopic dermatitis in infants with topical pimecrolimus, a nonsteroid antiinflammatory drug. J Allergy Clin Immunol. 2002;110:277-84.
*원문 PDF 파일 및 링크정보가 존재하지 않을 경우 KISTI DDS 시스템에서 제공하는 원문복사서비스를 사용할 수 있습니다.
Free Access. 출판사/학술단체 등이 허락한 무료 공개 사이트를 통해 자유로운 이용이 가능한 논문
※ AI-Helper는 부적절한 답변을 할 수 있습니다.