JP5845552B2 - ポリペプチド及びその抗菌または消毒用途 - Google Patents
ポリペプチド及びその抗菌または消毒用途 Download PDFInfo
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- A61P17/02—Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/02—Local antiseptics
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/10—Antimycotics
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
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- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/195—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
- C07K14/21—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Pseudomonadaceae (F)
- C07K14/212—Moraxellaceae, e.g. Acinetobacter, Moraxella, Oligella, Psychrobacter
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
- C07K7/04—Linear peptides containing only normal peptide links
- C07K7/08—Linear peptides containing only normal peptide links having 12 to 20 amino acids
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
- A61L2300/25—Peptides having up to 20 amino acids in a defined sequence
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
- A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
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Description
(1) アミノ酸配列が配列番号9で表されるポリペプチド。
(2) カルボキシル末端がアミド化されている、(1)に記載のポリペプチド。
(3) アミノ末端がアセチル化されている(1)または(2)に記載のポリペプチド。
(4) (1)ないし(3)のいずれかに記載のポリペプチドを有効成分として含有する抗菌剤、抗真菌剤または(and/or)消毒剤。
(5) 抗菌剤、抗真菌剤または消毒剤用の(1)ないし(3)のいずれかに記載のポリペプチド。
(6) 基材に、(1)ないし(3)のいずれかに記載のポリペプチドを塗布または含浸した消毒、殺菌または殺真菌用品。
(7) 基材が、ガーゼ、包帯、綿、織布、不織布、編物、ニット布、圧着シート、圧定布または紙である、(6)記載の消毒、殺菌または殺真菌用品。
(8) (1)ないし(3)のいずれかに記載のポリペプチドを含む薬剤スプレー、手指の消毒綿またはスプレー、医療器具殺菌または殺真菌液。
(9) (1)ないし(3)のいずれかに記載のポリペプチドを有効成分として含有する、熱傷、褥瘡、創傷、皮膚潰瘍、下肢潰瘍、糖尿病性潰瘍、閉塞性動脈疾患及び閉塞性動脈硬化症、蜂巣炎、急性リンパ管炎、リンパ節炎、丹毒、皮膚膿瘍、壊死性皮下感染、ブドウ球菌性熱傷様皮膚症候群(SSSS)、毛包炎、フルンケル(面疔)、化膿性汗腺炎、カルブンケル(癰)、感染性爪囲炎、紅色陰癬及び重症感染症(敗血症)から成る群から選択される疾患の予防、改善又は治療剤。
文献Solid Phase Peptide Synthesis, Pierce (1984)、Fmoc solid synthesis:a practical approach, Oxford University Press(2000)および第5版 実験化学講座16 有機化合物の合成IV等に記載の方法に従い、全自動固相合成機を用いて、保護ペプチド樹脂を Fmoc法で合成した。得られた保護ペプチド樹脂にトリフルオロ酢酸(TFA)とスカベンジャー(チオアニオール、エタンジチオール、フェノール、トリイソプロピルシラン、水などの混合物)を加えて、樹脂から切り出すとともに脱保護して、粗ペプチドを得た。この粗ペプチドを、逆相HPLCカラム(ODS) を用いて、0.1%TFA-H2O/CH3CNの系でグラジエント溶出し、精製を行った。目的物を含む分画を集め凍結乾燥して、目的のペプチドを得た。
SRP-8(配列番号2) RLKRMRKRLKRKLRLWHRKRYK-amide
SRP-9(配列番号3) MLKLIFLHRLKRMRKRLKRKLR-amide
SRP-10(配列番号4) MLKLIFLHRLKRMRKRLKRK-amide
SRP-11(配列番号5) LKLIFLHRLKRMRKRLKRKL-amide
SRP-12(配列番号6) LIFLHRLKRMRKRLKRKLRL-amide
SRP-13(配列番号7) KLIFLHRLKRELRKRLKRKLR-amide
SRP-14(配列番号8) GRLKRMGKRLKRKIQKWARW-amide
SRP-15(配列番号9) GRLKRMGERLKRKIQKWIRW-amide
SRP-16(配列番号10) KLIFLRELRRLRKRLKRKLR-amide
SRP-17(配列番号11) RLKRMRKRLKRKLRLW-amide
Ovispirin-1(配列番号12) KNLRRIIRKIIHIIKKYG-amide
合成したポリペプチドの配列をMALDI-TOF/MSを用いた分析結果により確認した。最終濃度100μg/mLのポリペプチド0.1%TFA/50% アセトニトリル溶液1μLにマトリクス溶液(α-Cyano 4-Hydroxy Cinnamic Acid)1μLを加え、MALDI用測定試料とした。MALDI用測定試料(0.4μL)をMALDIターゲットプレートに塗布し、乾燥させた。MALDI- TOF/MSを用いて測定した。
Laser intensity: 2100
Number of shots: 1000
ATPアッセイ法を用いてポリペプチドの抗菌活性を測定した。
さらに下記表3に示すペプチドを上記の方法と同様に合成し、上記のペプチドとともに抗菌活性(抗真菌活性を含む)および/またはATP活性を調べた。
※2回の試験でMICが一致したものは欄内の数字が1個、一致しなかったものは1回目/2回目それぞれの値を示した(表4−2及び表4−3においても同じ)。
※N.T.:試験せず(表4−2及び表4−3においても同じ)。
細菌(Escherichia coli ATCC 25922、Pseudomonas aeruginosa ATCC 27853およびStaphylococcus aureus ATCC29213、Staphylococcus epidermidis JCM 2414)は、ミューラー・ヒントン・ブロス(Mueller-Hinton broth:MHB)またはLB培地に接種し、菌株の生育に好適な温度・期間で培養した。こうして得られたコロニーから菌株を新しい液体培地に接種し、16〜20 時間培養後、各菌株に好適な容量(10〜50μL)を新しい液体培地へ接種し4〜6 時間培養した後、A600における吸光度を測定した。McFarland #0.5と比濁して、培地で希釈した。各菌株を105 CFU/mL(最終濃度)程度になるように添加した。
Claims (3)
- アミノ酸配列が配列番号9で表されるポリペプチド。
- カルボキシル末端がアミド化されている、請求項1記載のポリペプチド。
- アミノ末端がアセチル化されている、請求項1または2記載のポリペプチド。
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014199221A JP5845552B2 (ja) | 2009-03-06 | 2014-09-29 | ポリペプチド及びその抗菌または消毒用途 |
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| JP2009053408 | 2009-03-06 | ||
| JP2009053408 | 2009-03-06 | ||
| JP2014199221A JP5845552B2 (ja) | 2009-03-06 | 2014-09-29 | ポリペプチド及びその抗菌または消毒用途 |
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| JP2011502814A Division JP5750765B2 (ja) | 2009-03-06 | 2010-03-05 | ポリペプチド及びその抗菌または消毒用途 |
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| JP2015224571A Division JP6106737B2 (ja) | 2009-03-06 | 2015-11-17 | ポリペプチド及びその抗菌または消毒用途 |
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| Publication Number | Publication Date |
|---|---|
| JP2015038108A JP2015038108A (ja) | 2015-02-26 |
| JP2015038108A5 JP2015038108A5 (ja) | 2015-09-24 |
| JP5845552B2 true JP5845552B2 (ja) | 2016-01-20 |
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| JP2011502814A Active JP5750765B2 (ja) | 2009-03-06 | 2010-03-05 | ポリペプチド及びその抗菌または消毒用途 |
| JP2014199221A Active JP5845552B2 (ja) | 2009-03-06 | 2014-09-29 | ポリペプチド及びその抗菌または消毒用途 |
| JP2015224571A Active JP6106737B2 (ja) | 2009-03-06 | 2015-11-17 | ポリペプチド及びその抗菌または消毒用途 |
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Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8470765B2 (ja) |
| EP (1) | EP2404932B1 (ja) |
| JP (3) | JP5750765B2 (ja) |
| WO (1) | WO2010101237A1 (ja) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2467691T3 (es) | 2008-11-28 | 2014-06-12 | Anges Mg, Inc. | Polipéptido novedoso que tiene actividad de inducción de la angiogénesis y una actividad antibacteriana y uso del mismo para propósitos médicos |
| JP5750766B2 (ja) * | 2009-05-25 | 2015-07-22 | 株式会社ファンペップ | 血管新生誘導活性及び抗菌活性を有するポリペプチドおよびそれを含有する創傷治療剤 |
| JP6013115B2 (ja) * | 2011-11-22 | 2016-10-25 | 株式会社ファンペップ | コラーゲンゲル収縮活性、ヒト皮膚線維芽細胞増殖活性およびヒアルロン酸産生活性を有する抗菌活性ポリペプチドを含有するスキンケア剤。 |
| JP5971971B2 (ja) * | 2012-02-16 | 2016-08-17 | 森下仁丹株式会社 | 抗菌活性の高いポリペプチドとその抗菌活性を阻害しない多糖類との混合物を含有するフィルムまたはシートからなる創傷被覆材 |
| RU2502530C1 (ru) * | 2012-10-09 | 2013-12-27 | Государственное бюджетное образовательное учреждение высшего профессионального образования "Северо-Осетинская государственная медицинская академия" Министерства здравоохранения и социального развития Российской Федерации | Способ лечения рожи |
| HK1222399A1 (en) | 2013-03-29 | 2017-06-30 | Osaka University | Peptide with anti-aging effect and use thereof |
| CN106687473B (zh) * | 2014-09-26 | 2021-06-04 | 国立大学法人大阪大学 | 肽及其用途 |
| JP6823789B2 (ja) | 2015-06-30 | 2021-02-03 | チェイン アンチマイクロバイアルズ オイChain Antimicrobials Oy | 新規な抗菌ペプチド、その変異体及び使用 |
| CN107949568B (zh) | 2015-06-30 | 2021-07-06 | 链状抗菌剂公司 | 新抗微生物肽、它们的变体和用途 |
| WO2017001731A1 (en) | 2015-06-30 | 2017-01-05 | Oulun Yliopisto | New antimicrobial peptides, their variants and uses |
| JP7266202B2 (ja) * | 2018-02-19 | 2023-04-28 | 株式会社ファンケル | 化粧料及び抗炎症剤 |
| CN109847090B (zh) * | 2019-03-25 | 2021-08-31 | 深圳市康乐美科技有限公司 | 一种具有抗菌、柔软特性的卫生巾 |
| CN112493312A (zh) * | 2020-11-23 | 2021-03-16 | 大连工业大学 | 一种抗菌肽Cm-CATH2防控谷物中层出镰孢菌的应用及用途 |
| WO2025183585A1 (ru) * | 2024-03-01 | 2025-09-04 | Общество с ограниченной ответственностью "Альбоген" | Пептид с антибактериальной активностью |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU7470400A (en) * | 1999-08-18 | 2001-03-13 | Regents Of The University Of California, The | Cathelicidin-derived peptides with broad spectrum antimicrobial activity |
| JP4524671B2 (ja) | 2003-10-29 | 2010-08-18 | 東亞合成株式会社 | 抗菌ペプチド及びその利用 |
| JP2007512842A (ja) * | 2003-12-01 | 2007-05-24 | ダウ グローバル テクノロジーズ インコーポレイティド | シュードモナスにおける組換え二十面体ウイルス様粒子の生産 |
| JP4705026B2 (ja) | 2004-03-19 | 2011-06-22 | ジェノミディア株式会社 | 血管内皮増殖促進遺伝子 |
| US7452856B2 (en) | 2004-07-06 | 2008-11-18 | Seikagaku Corporation | Antibacterial peptide |
| SE0402807D0 (sv) | 2004-11-17 | 2004-11-17 | Dermagen Ab | Novel antimicrobial peptides |
| US20080025962A1 (en) | 2004-11-30 | 2008-01-31 | Angesmg,Inc. | Remedy for Alzheimer's Disease |
| JP4730584B2 (ja) | 2004-12-06 | 2011-07-20 | 東亞合成株式会社 | 抗菌ペプチド及びその利用 |
| EP1892293A4 (en) | 2005-06-06 | 2008-12-10 | Anges Mg Inc | TRANSCRIPTION FACTOR DECOY |
| JP5134964B2 (ja) | 2005-10-05 | 2013-01-30 | ジェノミディア株式会社 | 単離されたヒト細胞、その取得方法及び用途 |
| US20100167390A1 (en) | 2005-12-22 | 2010-07-01 | Toshohiro Nakajima | Novel Oligonucleotide and NF-kB Decoy Comprising the Same |
| JP5444544B2 (ja) | 2007-02-09 | 2014-03-19 | ジェノミディア株式会社 | 血管新生誘導剤及びそれに用いられるポリペプチド |
| JP5384948B2 (ja) | 2007-02-09 | 2014-01-08 | ジェノミディア株式会社 | 新規ポリペプチド及びそれを有効成分として含有する抗菌剤 |
| ES2467691T3 (es) | 2008-11-28 | 2014-06-12 | Anges Mg, Inc. | Polipéptido novedoso que tiene actividad de inducción de la angiogénesis y una actividad antibacteriana y uso del mismo para propósitos médicos |
| JP5750766B2 (ja) | 2009-05-25 | 2015-07-22 | 株式会社ファンペップ | 血管新生誘導活性及び抗菌活性を有するポリペプチドおよびそれを含有する創傷治療剤 |
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2010
- 2010-03-05 WO PCT/JP2010/053618 patent/WO2010101237A1/ja not_active Ceased
- 2010-03-05 JP JP2011502814A patent/JP5750765B2/ja active Active
- 2010-03-05 EP EP10748830.6A patent/EP2404932B1/en active Active
- 2010-03-05 US US13/254,843 patent/US8470765B2/en active Active
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2010101237A1 (ja) | 2010-09-10 |
| JP6106737B2 (ja) | 2017-04-05 |
| JP2016104726A (ja) | 2016-06-09 |
| EP2404932B1 (en) | 2014-07-23 |
| JP2015038108A (ja) | 2015-02-26 |
| EP2404932A1 (en) | 2012-01-11 |
| US20120052104A1 (en) | 2012-03-01 |
| US8470765B2 (en) | 2013-06-25 |
| JP5750765B2 (ja) | 2015-07-22 |
| EP2404932A4 (en) | 2012-11-07 |
| JPWO2010101237A1 (ja) | 2012-09-10 |
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