JP6234559B2 - ポリ−γ−グルタミン酸を含有する粘液分散または水和用組成物 - Google Patents
ポリ−γ−グルタミン酸を含有する粘液分散または水和用組成物 Download PDFInfo
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- JP6234559B2 JP6234559B2 JP2016516441A JP2016516441A JP6234559B2 JP 6234559 B2 JP6234559 B2 JP 6234559B2 JP 2016516441 A JP2016516441 A JP 2016516441A JP 2016516441 A JP2016516441 A JP 2016516441A JP 6234559 B2 JP6234559 B2 JP 6234559B2
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/74—Synthetic polymeric materials
- A61K31/785—Polymers containing nitrogen
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/74—Synthetic polymeric materials
- A61K31/765—Polymers containing oxygen
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/08—Solutions
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/10—Dispersions; Emulsions
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/51—Nanocapsules; Nanoparticles
- A61K9/5107—Excipients; Inactive ingredients
- A61K9/513—Organic macromolecular compounds; Dendrimers
- A61K9/5146—Organic macromolecular compounds; Dendrimers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyamines, polyanhydrides
- A61K9/5153—Polyesters, e.g. poly(lactide-co-glycolide)
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
- A61P11/06—Antiasthmatics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
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- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pulmonology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Nanotechnology (AREA)
- Optics & Photonics (AREA)
- Dispersion Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Description
コレステロール−アミンを合成するために、エチレンジアミン(250mmol)を250mLのトルエンに溶解させ、2.25gのコレステロールを50mLのトルエンに溶解させて10分程度の時間でエチレンジアミン溶液に滴下する。混合液を形成した後、直ちに室温で16時間攪拌して反応させた。反応が終了した後、脱イオン水を用いて数回洗浄し、クリーンになった有機層を硫酸マグネシウムを用いて乾燥させた。乾燥した溶液でトルエンを回転蒸発させ、20mLのジクロロメタンと20mLのメタノールを混合した溶液で数回洗浄し、1PTFEフィルターを用いて濾過し、白色の固体状のコレステロール−アミンを製造した。
ポリ−γ−グルタミン酸の粘液質水和および分散効果の実験は、次のような過程で行った。まず、Pocrine gastric mucin(シグマアルドリッチ社製、米国)を1mg/Lの濃度で1.2mM Ca2+、20mM Tris−HCl、10mM MES with HBSS bufferに完全に溶解した。0.1N HClで洗浄した0.2μm PESメンブレンフィルター(membrane filter)で濾過(filtration)した。次に、48時間ムチンが凝集するように静置した後、時間別にムチンのサイズをDLS(Dynamic Light Scattering、大塚製薬社製、日本)で測定した。
Claims (7)
- ポリ−γ−グルタミン酸またはポリ−γ−グルタミン酸ナノゲルを含有する粘液分散または水和用組成物。
- ポリ−γ−グルタミン酸は、分子量が1〜15,000kDaであることを特徴とする請求項1に記載の粘液分散または水和用組成物。
- ポリ−γ−グルタミン酸ナノゲルはポリ−γ−グルタミン酸−コレステロール重合体ナノゲルであることを特徴とする請求項1に記載の粘液分散または水和用組成物。
- ポリ−γ−グルタミン酸またはポリ−γ−グルタミン酸ナノゲルを含有する粘液分泌過多疾患治療用組成物。
- ポリ−γ−グルタミン酸は、分子量が1〜15,000kDaであることを特徴とする請求項4に記載の粘液分泌過多疾患治療用組成物。
- ポリ−γ−グルタミン酸ナノゲルはポリ−γ−グルタミン酸−コレステロール重合体ナノゲルであることを特徴とする請求項4に記載の粘液分泌過多疾患治療用組成物。
- 嚢胞性線維症(CF)、慢性閉塞性肺疾患(COPD)、慢性気管支炎、慢性閉塞性気管支炎、喘息性気管支炎、肺気腫、慢性閉塞性肺疾患及び消化器疾患からなる群より選択されることを特徴とする請求項4に記載の粘液分泌過多疾患治療用組成物。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2013-0059708 | 2013-05-27 | ||
| KR1020130059708A KR102091588B1 (ko) | 2013-05-27 | 2013-05-27 | 폴리감마글루탐산을 함유하는 점액 분산 또는 수화용 조성물 |
| PCT/KR2014/004688 WO2014193132A1 (ko) | 2013-05-27 | 2014-05-27 | 폴리감마글루탐산을 함유하는 점액 분산 또는 수화용 조성물 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2016520124A JP2016520124A (ja) | 2016-07-11 |
| JP6234559B2 true JP6234559B2 (ja) | 2017-11-22 |
Family
ID=51989094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016516441A Active JP6234559B2 (ja) | 2013-05-27 | 2014-05-27 | ポリ−γ−グルタミン酸を含有する粘液分散または水和用組成物 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20160158274A1 (ja) |
| JP (1) | JP6234559B2 (ja) |
| KR (1) | KR102091588B1 (ja) |
| CN (1) | CN105377269B (ja) |
| WO (1) | WO2014193132A1 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107279280A (zh) * | 2017-07-18 | 2017-10-24 | 广西驰胜农业科技有限公司 | 一种百香果涂膜保鲜剂及其制备方法 |
| CN107549304B (zh) * | 2017-07-21 | 2020-11-17 | 广西壮族自治区农业科学院农产品加工研究所 | 一种百香果采后防皱保鲜的方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996040123A1 (en) * | 1995-06-07 | 1996-12-19 | Swadesh Joel K | Antigen-processing cell-targeted conjugates |
| KR20010041358A (ko) * | 1998-02-27 | 2001-05-15 | 우에노 도시오 | 표적 장기 이행성 담체 폴리머 및 약물 함유 폴리머 |
| KR100399091B1 (en) * | 2002-07-10 | 2003-09-22 | Bioleaders Corp | Macromolecular weight poly(gamma-glutamic acid) and its use |
| KR100475406B1 (ko) * | 2003-12-12 | 2005-03-14 | 주식회사 바이오리더스 | 폴리감마글루탐산을 함유하는 면역증강용 조성물 |
| US20080206276A1 (en) * | 2005-07-08 | 2008-08-28 | Michael Otto | Targeting Poly-Gamma-Glutamic Acid to Treat Staphylococcus Epidermidis and Related Infections |
| KR100582120B1 (ko) * | 2005-10-20 | 2006-05-22 | 주식회사 바이오리더스 | 폴리감마글루탐산을 유효성분으로 함유하는 히알루로니다제저해제 |
| KR100656560B1 (ko) * | 2005-12-29 | 2006-12-11 | 주식회사 바이오리더스 | 폴리감마글루탐산을 함유하는 항응고제 및 혈전예방용조성물 |
| KR20080106482A (ko) * | 2006-05-09 | 2008-12-05 | 오사카 유니버시티 | 콜레스테롤아민 도입 폴리-감마-글루타민산 유도체 |
| US20100256050A1 (en) * | 2007-09-13 | 2010-10-07 | Bioleaders Corporation | Composition for preventing virus infection comprising poly-gamma-glutamic acid |
| KR100992551B1 (ko) * | 2008-03-19 | 2010-11-08 | 한양대학교 산학협력단 | 폴리감마글루탐산을 포함하는 천식 또는 알레르기성 질환의예방 또는 치료용 조성물 |
| AU2008359989A1 (en) * | 2008-07-30 | 2010-02-04 | Nitto Denko Corporation | Drug carriers |
| KR20100040212A (ko) * | 2008-10-09 | 2010-04-19 | 주식회사 대웅 | 만성 폐쇄성 폐질환의 예방 또는 치료용 약제학적 조성물 |
| EP2446899B1 (en) * | 2009-06-25 | 2020-09-30 | Bioleaders Corporation | Adjuvant composition comprising (poly-gamma-glutamate)-chitosan nanoparticles |
| KR101722490B1 (ko) * | 2010-06-04 | 2017-04-04 | (주)아모레퍼시픽 | 잇몸질환 예방에 효과적인 폴리감마글루탐산 함유 구강용 조성물 |
| KR101200671B1 (ko) * | 2010-08-11 | 2012-11-12 | 한국식품연구원 | 폴리감마글루탐산을 유효성분으로 함유하는 비만예방 및 치료용 조성물 |
-
2013
- 2013-05-27 KR KR1020130059708A patent/KR102091588B1/ko active Active
-
2014
- 2014-05-27 WO PCT/KR2014/004688 patent/WO2014193132A1/ko not_active Ceased
- 2014-05-27 US US14/894,389 patent/US20160158274A1/en not_active Abandoned
- 2014-05-27 JP JP2016516441A patent/JP6234559B2/ja active Active
- 2014-05-27 CN CN201480035707.4A patent/CN105377269B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105377269B (zh) | 2019-04-12 |
| KR102091588B1 (ko) | 2020-03-24 |
| WO2014193132A1 (ko) | 2014-12-04 |
| JP2016520124A (ja) | 2016-07-11 |
| US20160158274A1 (en) | 2016-06-09 |
| KR20140139262A (ko) | 2014-12-05 |
| CN105377269A (zh) | 2016-03-02 |
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