KR20180098762A - 피부질환에 사용되는 메틸렌 블루 복합체 및 이의 용도 - Google Patents
피부질환에 사용되는 메틸렌 블루 복합체 및 이의 용도 Download PDFInfo
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Abstract
Description
도 2는 본 발명의 메틸렌블루 및 유기산으로 이루어진 마이셀 형태의 복합체입자를 물에 분산하였을 때의 흡광도 및 형광세기를 측정한 도표이다.
도 3은 실시예 1에서 제조된 나노입자를 Zetasiser nano ZS 및 투과 전자 현미경을 사용하여 복합체입자의 크기를 측정한 도표(a) 및 분포도(b)이다.
도 4는 메틸렌블루가 복합체입자 내부에 봉입되어 있는 본 발명의 메틸렌블루와 유기산으로 형성되는 복합체입자(MBX NPs)와 동일한 양의 메틸렌블루가 물에 용해되어 있는 메틸렌블루 용액(MB Sol.)에서의 일항산소(singlet oxygen) 생성능을 비교한 그래프이다.
도 5는 실시예 3에서 실시한 광독성 및 암독성 평가를 나타낸 그래프이다.
도 6은 실시예 5의 메틸렌블루와 살리실산을 이용하여 형성된 복합체입자의 광독성 평가를 나타낸 것으로서, 여드름균(P. Acnes)의 이미지(도6 a)와 여드름균에 대한 광독성 평가(도6 b)를 나타낸 것이다.
| 광감각제 | ALA | MAL | MBX NPs |
| 도포후 대기시간 (occlusion time) |
T>3hr | T>3hr | T=~10min |
| 광원파장 | 417nm | 630nm | 633nm |
| 치료효과 | strong | strong | mild |
| 부작용 | 홍반, 염증, 각질, 피부건조증(피지선 파괴) | 홍반, 염증, 각질, 피부건조증(피지선 파괴) | 가벼운 홍반 |
| 시술후 광보호시간 | T>30hr | T>30hr | X(~0 hr) |
Claims (12)
- 메틸렌블루와 두 종류의 유기산으로 이루어진 복합체에 관한 것으로서, 상기 복합체는 상기 메틸렌블루 입자가 중심에 위치하고 지방족계열의 유기산이 외부에 위치하는 마이셀형으로 이루어진 것을 특징으로 하는 피부질환의 광치료용 메틸렌블루 복합체
- 제1항에 있어서, 상기 유기산은 도코사헥사엔산(DHA: docosahexaenoic acid), 인돌아세트산(IAA: indole-3-acetic, acid), 트라넥삼산(Tranexamic acid), 살리실산(Salicylic acid), 아스코브르산(Ascorbic acid), 리놀레산(Linoleic acid), 리놀렌산(Linolenic acid), 올레인산(Oleic acid), 데옥시콜산(Deoxycholic acid), 엽산(Folic acid), 레티노산(Retinoic acid), 콜산(Cholic acid), 글리코콜산(Glycocholic acid), 타우로콜산(Taurocholic acid), 케노데옥시콜산(Chenodeoxycholic acid), 글리코케노데옥시콜산(Glycochenodeoxycholic acid), 타우로케노데옥시콜산(Taurochenodeoxycholic acid), 리토콜산(Lithocholic acid), 살리실살리실산(Salicylsalicylic acid), 아세틸살리실산(Acetylsalicylic acid), 메틸살리실산(Methyl salicylic acid), 페닐아세트산(Phenylacetic acid) 중에서 선택된 두 종류의 유기산인 것을 특징으로 하는 피부질환의 광치료용 메틸렌블루 복합체
- 제1항 또는 제2항에 있어서, 상기 복합체를 이용하여 피부질환을 광치료할 때 상기 복합체 도포 후 대기시간이 0 초과 1시간 이하이며, 치료 후 광보호 시간이 0 초과 3시간 이하인 것을 특징으로 하는 피부질환의 광치료용 메틸렌블루 복합체
- 제3항에 있어서, 상기 복합체의 직경은 50nm 이상 100㎛이하인 것을 특징으로 하는 피부질환의 광치료용 메틸렌블루 복합체
- 제4항에 있어서, 상기 피부질환은 황색포도상구균 또는 여드름균에 의해 발생되는 피부질환인 것을 특징으로 하는 피부질환의 광치료용 메틸렌블루 복합체
- 제5항에 있어서, 상기 메틸렌블루와 두 개의 유기산의 질량비는 메틸렌블루의 질량을 기준으로 하나의 유기산은 1 내지 5배이고, 메틸렌블루와 상기 하나의 유기산 복합체의 질량 대비 다른 하나의 유기산은 50 내지 500배인 것을 특징으로 하는 피부질환의 광치료용 메틸렌블루 복합체
- 메틸렌블루와 두 종류의 유기산으로 이루어진 복합체에 관한 것으로서, 상기 복합체는 상기 메틸렌블루 입자가 중심에 위치하고 지방족계열의 유기산이 외부에 위치하는 마이셀형으로 이루어진 메틸렌블루 복합체를 포함하는 피부질환의 광치료용 조성물
- 제7항에 있어서, 상기 유기산은 도코사헥사엔산(DHA: docosahexaenoic acid), 인돌아세트산(IAA: indole-3-acetic, acid), 트라넥삼산(Tranexamic acid), 살리실산(Salicylic acid), 아스코브르산(Ascorbic acid), 리놀레산(Linoleic acid), 리놀렌산(Linolenic acid), 올레인산(Oleic acid), 데옥시콜산(Deoxycholic acid), 엽산(Folic acid), 레티노산(Retinoic acid), 콜산(Cholic acid), 글리코콜산(Glycocholic acid), 타우로콜산(Taurocholic acid), 케노데옥시콜산(Chenodeoxycholic acid), 글리코케노데옥시콜산(Glycochenodeoxycholic acid), 타우로케노데옥시콜산(Taurochenodeoxycholic acid), 리토콜산(Lithocholic acid), 살리실살리실산(Salicylsalicylic acid), 아세틸살리실산(Acetylsalicylic acid), 메틸살리실산(Methyl salicylic acid), 페닐아세트산(Phenylacetic acid) 중에서 선택된 두 종류의 유기산인 것을 특징으로 하는 피부질환의 광치료용 조성물
- 제7항 또는 제8항에 있어서, 상기 복합체를 이용하여 피부질환을 광치료할 때 상기 나노입자 도포 후 대기시간이 0 초과 1시간 이하이며, 치료 후 광보호 시간이 0 초과 3시간 이하인 것을 특징으로 하는 피부질환의 광치료용 조성물
- 제9항에 있어서, 상기 복합체의 직경은 50nm 이상 100㎛이하인 것을 특징으로 하는 피부질환의 광치료용 조성물
- 제10항에 있어서, 상기 피부질환은 여드름균 또는 황색포도상구균에 의해 발생되는 것을 특징으로 하는 피부질환의 광치료용 조성물
- 제11항에 있어서, 상기 메틸렌블루와 두 개의 유기산의 질량비는 메틸렌블루의 질량을 기준으로 하나의 유기산은 1 내지 5배이고, 메틸렌블루와 상기 하나의 유기산 복합체의 질량 대비 다른 하나의 유기산은 50 내지 500배인 것을 특징으로 하는 피부질환의 광치료용 조성물
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| KR1020170025286A KR101988240B1 (ko) | 2017-02-27 | 2017-02-27 | 피부질환에 사용되는 메틸렌 블루 복합체 및 이의 용도 |
| JP2017160563A JP6426805B2 (ja) | 2017-02-27 | 2017-08-23 | 肌疾患に使用されるメチレンブルー複合体及びこの用途 |
| EP17188730.0A EP3366294B1 (en) | 2017-02-27 | 2017-08-31 | Methylene blue complex for treating skin disease and its use thereof |
| US15/696,514 US11116842B2 (en) | 2017-02-27 | 2017-09-06 | Methylene blue complex for treating skin disease and its use thereof |
| CN201711231356.6A CN108498797B (zh) | 2017-02-27 | 2017-11-29 | 亚甲蓝复合体及其应用 |
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| RU2674981C1 (ru) * | 2017-11-29 | 2018-12-14 | Ольга Валерьевна Самодай | Способ лечения угревой болезни |
| KR102012581B1 (ko) * | 2018-01-22 | 2019-08-20 | 주식회사 디알나노 | 메틸렌블루 혼합물을 포함하는 패치형 창상피복재 |
| CN109966491B (zh) * | 2019-04-02 | 2022-03-08 | 南京师范大学 | 一种释放光敏剂的抗菌纳米胶束及其制备方法和应用 |
| WO2022245032A1 (ko) * | 2021-05-17 | 2022-11-24 | 주식회사 디알나노 | 염증성 질환 또는 감염성 질환의 예방 또는 치료용 광반응성 마이셀 복합체 |
| CN114806211B (zh) * | 2022-03-16 | 2023-04-07 | 深圳先进技术研究院 | 一种疏水性亚甲蓝荧光染料及其制备方法和应用 |
| KR20230169745A (ko) | 2022-06-09 | 2023-12-18 | 주식회사 디알나노 | 광 조사 장치 |
| CN119606982A (zh) * | 2025-02-13 | 2025-03-14 | 中国中医科学院医学实验中心 | 鹅去氧胆酸在制备治疗痤疮药物中的用途 |
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| DE69940738D1 (de) * | 1998-07-09 | 2009-05-28 | Curelight Medical Ltd | Vorrichtung und verfahren zur wirkungsvollen hochenergetischen photodynamischen therapie von akne vulgaris und seborrhoe |
| US20020128695A1 (en) | 1999-07-07 | 2002-09-12 | Yoram Harth | Apparatus and method for high energy photodynamic therapy of acne vulgaris and seborrhea |
| US20040122492A1 (en) * | 1999-07-07 | 2004-06-24 | Yoram Harth | Phototherapeutic treatment of skin conditions |
| GB0113121D0 (en) * | 2001-05-30 | 2001-07-18 | Univ Leeds | Biologically active photosensitisers |
| AU2002362040A1 (en) * | 2001-12-03 | 2003-06-17 | Dor Biopharma Inc. | Reverse micelle compositions and uses thereof |
| KR100773475B1 (ko) | 2006-07-07 | 2007-11-05 | 주식회사 웰스킨 | 인돌-3-아세트산을 포함하는 광감작제, 및 이를 포함하는광역학적 치료용 키트 |
| US20090093470A1 (en) * | 2007-10-08 | 2009-04-09 | Ondine International, Ltd. | Photodynamic therapy process and photosensitizer compositions therefor |
| US8389583B2 (en) * | 2008-05-23 | 2013-03-05 | Zurex Pharma, Inc. | Antimicrobial compositions and methods of use |
| CN103002921A (zh) * | 2010-05-14 | 2013-03-27 | 马林克罗特有限公司 | 用于联合的光学成像和治疗的功能性交联纳米结构 |
| US20140100285A1 (en) * | 2011-05-26 | 2014-04-10 | Novartis Ag | Compositions of percutaneous administration of physiologically active agents |
| EP2713707A4 (en) * | 2011-05-27 | 2015-01-07 | Zurex Pharmagra Inc | METHOD FOR TREATING MAMMALIAN TITLES AND RELATED COMPOSITIONS |
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| Publication number | Publication date |
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| US20180243417A1 (en) | 2018-08-30 |
| CN108498797B (zh) | 2021-05-04 |
| EP3366294A1 (en) | 2018-08-29 |
| EP3366294B1 (en) | 2021-03-03 |
| US11116842B2 (en) | 2021-09-14 |
| KR101988240B1 (ko) | 2019-06-12 |
| JP6426805B2 (ja) | 2018-11-21 |
| CN108498797A (zh) | 2018-09-07 |
| JP2018140980A (ja) | 2018-09-13 |
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