JP5481655B2 - 抗菌組成物 - Google Patents
抗菌組成物 Download PDFInfo
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- JP5481655B2 JP5481655B2 JP2008292579A JP2008292579A JP5481655B2 JP 5481655 B2 JP5481655 B2 JP 5481655B2 JP 2008292579 A JP2008292579 A JP 2008292579A JP 2008292579 A JP2008292579 A JP 2008292579A JP 5481655 B2 JP5481655 B2 JP 5481655B2
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- Prior art keywords
- ascorbic acid
- antibacterial
- present
- ointment
- bamboo extract
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000000844 anti-bacterial effect Effects 0.000 title claims description 51
- 239000000203 mixture Substances 0.000 title claims description 28
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 112
- 239000011668 ascorbic acid Substances 0.000 claims description 65
- 229960005070 ascorbic acid Drugs 0.000 claims description 65
- 235000010323 ascorbic acid Nutrition 0.000 claims description 65
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 27
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 27
- 241001330002 Bambuseae Species 0.000 claims description 27
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 27
- 239000011425 bamboo Substances 0.000 claims description 27
- 239000002674 ointment Substances 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 12
- 238000002360 preparation method Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000010790 dilution Methods 0.000 claims description 6
- 239000012895 dilution Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 210000004400 mucous membrane Anatomy 0.000 claims description 6
- 239000000443 aerosol Substances 0.000 claims description 5
- RJQXTJLFIWVMTO-TYNCELHUSA-N Methicillin Chemical compound COC1=CC=CC(OC)=C1C(=O)N[C@@H]1C(=O)N2[C@@H](C(O)=O)C(C)(C)S[C@@H]21 RJQXTJLFIWVMTO-TYNCELHUSA-N 0.000 claims description 4
- 241000191967 Staphylococcus aureus Species 0.000 claims description 4
- 229960003085 meticillin Drugs 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 230000001954 sterilising effect Effects 0.000 claims description 3
- 238000004659 sterilization and disinfection Methods 0.000 claims description 3
- 239000003085 diluting agent Substances 0.000 claims description 2
- -1 Ascorbic acid radicals Chemical class 0.000 description 36
- 239000000126 substance Substances 0.000 description 26
- 239000003242 anti bacterial agent Substances 0.000 description 17
- 241000894006 Bacteria Species 0.000 description 15
- 235000003570 Phyllostachys pubescens Nutrition 0.000 description 13
- 244000302661 Phyllostachys pubescens Species 0.000 description 13
- 230000000694 effects Effects 0.000 description 12
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 10
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 230000009036 growth inhibition Effects 0.000 description 7
- 239000004480 active ingredient Substances 0.000 description 5
- 229940088710 antibiotic agent Drugs 0.000 description 5
- MINDHVHHQZYEEK-UHFFFAOYSA-N (E)-(2S,3R,4R,5S)-5-[(2S,3S,4S,5S)-2,3-epoxy-5-hydroxy-4-methylhexyl]tetrahydro-3,4-dihydroxy-(beta)-methyl-2H-pyran-2-crotonic acid ester with 9-hydroxynonanoic acid Natural products CC(O)C(C)C1OC1CC1C(O)C(O)C(CC(C)=CC(=O)OCCCCCCCCC(O)=O)OC1 MINDHVHHQZYEEK-UHFFFAOYSA-N 0.000 description 4
- 229940005561 1,4-benzoquinone Drugs 0.000 description 4
- 241000544043 Blyxa aubertii Species 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 108010059993 Vancomycin Proteins 0.000 description 4
- 210000004027 cell Anatomy 0.000 description 4
- 210000000170 cell membrane Anatomy 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 229960003128 mupirocin Drugs 0.000 description 4
- 229930187697 mupirocin Natural products 0.000 description 4
- DDHVILIIHBIMQU-YJGQQKNPSA-L mupirocin calcium hydrate Chemical compound O.O.[Ca+2].C[C@H](O)[C@H](C)[C@@H]1O[C@H]1C[C@@H]1[C@@H](O)[C@@H](O)[C@H](C\C(C)=C\C(=O)OCCCCCCCCC([O-])=O)OC1.C[C@H](O)[C@H](C)[C@@H]1O[C@H]1C[C@@H]1[C@@H](O)[C@@H](O)[C@H](C\C(C)=C\C(=O)OCCCCCCCCC([O-])=O)OC1 DDHVILIIHBIMQU-YJGQQKNPSA-L 0.000 description 4
- 150000003254 radicals Chemical class 0.000 description 4
- 210000003491 skin Anatomy 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 125000001424 substituent group Chemical group 0.000 description 4
- 229960003165 vancomycin Drugs 0.000 description 4
- MYPYJXKWCTUITO-LYRMYLQWSA-N vancomycin Chemical compound O([C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=C2C=C3C=C1OC1=CC=C(C=C1Cl)[C@@H](O)[C@H](C(N[C@@H](CC(N)=O)C(=O)N[C@H]3C(=O)N[C@H]1C(=O)N[C@H](C(N[C@@H](C3=CC(O)=CC(O)=C3C=3C(O)=CC=C1C=3)C(O)=O)=O)[C@H](O)C1=CC=C(C(=C1)Cl)O2)=O)NC(=O)[C@@H](CC(C)C)NC)[C@H]1C[C@](C)(N)[C@H](O)[C@H](C)O1 MYPYJXKWCTUITO-LYRMYLQWSA-N 0.000 description 4
- MYPYJXKWCTUITO-UHFFFAOYSA-N vancomycin Natural products O1C(C(=C2)Cl)=CC=C2C(O)C(C(NC(C2=CC(O)=CC(O)=C2C=2C(O)=CC=C3C=2)C(O)=O)=O)NC(=O)C3NC(=O)C2NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(CC(C)C)NC)C(O)C(C=C3Cl)=CC=C3OC3=CC2=CC1=C3OC1OC(CO)C(O)C(O)C1OC1CC(C)(N)C(O)C(C)O1 MYPYJXKWCTUITO-UHFFFAOYSA-N 0.000 description 4
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 3
- 206010011409 Cross infection Diseases 0.000 description 3
- 206010059866 Drug resistance Diseases 0.000 description 3
- 208000037942 Methicillin-resistant Staphylococcus aureus infection Diseases 0.000 description 3
- 239000003963 antioxidant agent Substances 0.000 description 3
- 235000006708 antioxidants Nutrition 0.000 description 3
- 210000004556 brain Anatomy 0.000 description 3
- 230000000254 damaging effect Effects 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 210000002615 epidermis Anatomy 0.000 description 3
- 238000001802 infusion Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 235000019198 oils Nutrition 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 210000004881 tumor cell Anatomy 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229920001817 Agar Polymers 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 241000233866 Fungi Species 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 239000008272 agar Substances 0.000 description 2
- 230000000845 anti-microbial effect Effects 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 210000001124 body fluid Anatomy 0.000 description 2
- 239000010839 body fluid Substances 0.000 description 2
- 230000001472 cytotoxic effect Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 210000003928 nasal cavity Anatomy 0.000 description 2
- 229940100657 nasal ointment Drugs 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000001603 reducing effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 229940124597 therapeutic agent Drugs 0.000 description 2
- 241000222120 Candida <Saccharomycetales> Species 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 229920000858 Cyclodextrin Polymers 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 102000003992 Peroxidases Human genes 0.000 description 1
- 240000005499 Sasa Species 0.000 description 1
- 241000295644 Staphylococcaceae Species 0.000 description 1
- 208000002474 Tinea Diseases 0.000 description 1
- 241000893966 Trichophyton verrucosum Species 0.000 description 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 210000004102 animal cell Anatomy 0.000 description 1
- 239000010775 animal oil Substances 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000000843 anti-fungal effect Effects 0.000 description 1
- 230000000840 anti-viral effect Effects 0.000 description 1
- 229940121375 antifungal agent Drugs 0.000 description 1
- 230000009876 antimalignant effect Effects 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 239000002246 antineoplastic agent Substances 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- 125000004104 aryloxy group Chemical group 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 231100000433 cytotoxic Toxicity 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000003937 drug carrier Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 125000005456 glyceride group Chemical group 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000008311 hydrophilic ointment Substances 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 229960003907 linezolid Drugs 0.000 description 1
- TYZROVQLWOKYKF-ZDUSSCGKSA-N linezolid Chemical compound O=C1O[C@@H](CNC(=O)C)CN1C(C=C1F)=CC=C1N1CCOCC1 TYZROVQLWOKYKF-ZDUSSCGKSA-N 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000002200 mouth mucosa Anatomy 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 210000003097 mucus Anatomy 0.000 description 1
- 230000001937 non-anti-biotic effect Effects 0.000 description 1
- 108040007629 peroxidase activity proteins Proteins 0.000 description 1
- 210000003800 pharynx Anatomy 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 238000011012 sanitization Methods 0.000 description 1
- 210000004761 scalp Anatomy 0.000 description 1
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 description 1
- 230000003248 secreting effect Effects 0.000 description 1
- 238000013207 serial dilution Methods 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines Containing Plant Substances (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Description
本実施例において使用したMRSAは臨床分離株(MLST ST5、spa−t002#1)であるが、国内で分離される8割程度がこのMLST ST5株であるといわれている。
0.1gのカルボキシメチルセルロースナトリウム(CMC;ニチリン化学)を10mLのPBS(pH7.4)に溶解した(95℃で10分間)。溶解後、溶液を室温まで冷却し、2.4gのL−ascorbate(Wako)およびモウソウチク抽出物0.3mL(タケックス・ラボ)を添加して混合物を得た。この混合物(軟膏)を使用時まで4℃にて保存した。
1×106CFUのMRSAをブレイン・ハートインフュージョン寒天培地上にコンラジ棒を使用して播種した。乾燥させた培地表面に、4℃にて保存した軟膏(保存期間1〜4日間)を所定量滴下した。35℃で一晩培養した後、発育阻止円の半径を計測した(図1〜3)。
モウソウチク抽出物の希釈液(1/2〜1/256)を二倍段階希釈によって作製し、1mLのL−ascorbate(0.24mg/mL)に添加して合計10μLの混合液(軟膏)を調製した。1×106CFUのMRSAをブレイン・ハートインフュージョン寒天培地上にコンラジ棒を使用して播種した。乾燥させた培地表面に、上記軟膏(各20μL)を滴下し、35℃で一晩培養した後、発育阻止円の半径を測定した(図4)。コントロールには、同量の0.24mg/mL L−ascorbate、および同量のモウソウチク抽出物のみ(上記の希釈液)を使用した。なお、軟膏に含まれているモウソウチク抽出物の量は、原液の1/100未満であるので、モウソウチク抽出物のみのコントロールとして、1/128希釈、1/256希釈のものを用いて図中に示した。
96ウェルマイクロプレート(200μL)に5×104CFU/ブレイン・ハートインヒュージョンブロス(100μL)のMRSAを添加した。モウソウチク抽出物の希釈液(1/2〜1/256)を×2希釈によって作製し、1mLのL−ascorbate(0.24mg/mL)に添加して合計10μLの混合液(軟膏)を調製した。この軟膏を、上記ウェルに添加し、35℃で一晩培養した後、発育阻止円の半径を記録した。最小阻害濃度(MIC値)は、軟膏量で7.5mg/mLであった。
Claims (4)
- 抗菌活性を発揮し得ない用量の竹抽出物の希釈液を調製する工程、および
上記希釈液をアスコルビン酸と混合する工程
を包含することを特徴とする抗菌組成物の製造方法。 - 上記抗菌組成物が、メチシリン耐性黄色ブドウ球菌の除菌に用いられることを特徴とする請求項1に記載の製造方法。
- 上記抗菌組成物が、皮膚または粘膜に適用するための外用剤であることを特徴とする請求項1に記載の製造方法。
- 上記抗菌組成物が、液状製剤、軟膏またはエアロゾルの形態であることを特徴とする請求項1に記載の製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2008292579A JP5481655B2 (ja) | 2008-11-14 | 2008-11-14 | 抗菌組成物 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2008292579A JP5481655B2 (ja) | 2008-11-14 | 2008-11-14 | 抗菌組成物 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010116377A JP2010116377A (ja) | 2010-05-27 |
JP5481655B2 true JP5481655B2 (ja) | 2014-04-23 |
Family
ID=42304261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2008292579A Active JP5481655B2 (ja) | 2008-11-14 | 2008-11-14 | 抗菌組成物 |
Country Status (1)
Country | Link |
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JP (1) | JP5481655B2 (ja) |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0994291A (ja) * | 1995-09-28 | 1997-04-08 | Shinsendou:Kk | 竹酢液或いは木酢液を使用した脱臭剤及び殺菌剤 |
JPH09249886A (ja) * | 1996-03-14 | 1997-09-22 | Shikoku Tokuhin Hanbai Kk | 竹酢・木酢液の処理方法 |
JP2002017248A (ja) * | 2000-07-11 | 2002-01-22 | Takekkusu Techno:Kk | 食品の鮮度保持剤及び食品の鮮度保持処理方法 |
JP2003193094A (ja) * | 2001-12-26 | 2003-07-09 | Tomiko Yasuhara | 多用途に使用可能な水溶液 |
JP4599480B2 (ja) * | 2002-03-04 | 2010-12-15 | 柳本 邦雄 | 感染免疫機能強化剤、新陳代謝機能促進剤、生体諸機能低下予防改善剤及びこれらを含有する機能食品 |
JP3672891B2 (ja) * | 2002-05-29 | 2005-07-20 | 大河原 章吉 | 機能性木酢液 |
JP4494730B2 (ja) * | 2003-06-06 | 2010-06-30 | 株式会社鳳凰堂 | 抗微生物剤の製造方法 |
JP2004359628A (ja) * | 2003-06-06 | 2004-12-24 | Toyo Ink Mfg Co Ltd | 竹・笹類抽出物の製造方法 |
JP2005200341A (ja) * | 2004-01-15 | 2005-07-28 | Earth Chem Corp Ltd | 除菌用エアゾール製品 |
JP2006116433A (ja) * | 2004-10-21 | 2006-05-11 | Food Techs Co Ltd | 竹の抽出方法、および抗菌剤、抗酸化剤 |
CN1298240C (zh) * | 2004-11-10 | 2007-02-07 | 谢碧霞 | 竹叶天然防腐保健抑菌剂 |
JP2006315969A (ja) * | 2005-05-10 | 2006-11-24 | Takex Labo:Kk | 竹抽出物/シクロデキストリン複合物、これよりなる抗菌剤、抗酸化剤、チロシナーゼ活性阻害剤、および甲殻類の黒変防止剤 |
JP2008044916A (ja) * | 2006-08-21 | 2008-02-28 | Yuuko-Enterprise Corp | 褥瘡治療薬 |
CN101263828B (zh) * | 2008-04-30 | 2011-03-16 | 浙江林学院 | 一种含植醋液的消毒保鲜剂及其用途 |
-
2008
- 2008-11-14 JP JP2008292579A patent/JP5481655B2/ja active Active
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