KR20170030363A - N-페닐-n''-(1,3-티아졸-2-일)티오우레아를 함유하는 피부 미백용 조성물 - Google Patents
N-페닐-n''-(1,3-티아졸-2-일)티오우레아를 함유하는 피부 미백용 조성물 Download PDFInfo
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- KR20170030363A KR20170030363A KR1020150127868A KR20150127868A KR20170030363A KR 20170030363 A KR20170030363 A KR 20170030363A KR 1020150127868 A KR1020150127868 A KR 1020150127868A KR 20150127868 A KR20150127868 A KR 20150127868A KR 20170030363 A KR20170030363 A KR 20170030363A
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- thiazol
- thiourea
- phenyl
- composition
- melanin
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Abstract
Description
도 2는 멜란-a 세포에 N-페닐-N'-(1,3-티아졸-2-일)티오우레아(PTTU)를 처리하고 세포를 추출한 후 세포 추출물에서 육안으로 멜라닌 생성 정도를 확인한 결과이다. PTU는 양성 대조군으로 사용된 페닐티오우레아를 의미한다.
도 3은 멜란-a 세포에 N-페닐-N'-(1,3-티아졸-2-일)티오우레아(PTTU)를 처리하고 멜라닌 어세이를 수행한 결과이다.
도 4는 N-페닐-N'-(1,3-티아졸-2-일)티오우레아로 버섯 티로시나제 어세이를 수행한 결과이다.
도 5는 멜란-a 세포에 N-페닐-N'-(1,3-티아졸-2-일)티오우레아를 처리하고 세포외 티로시나제 활성 어세이를 수행한 결과이다.
도 6은 멜란-a 세포에 N-페닐-N'-(1,3-티아졸-2-일)티오우레아를 처리하고 세포내 티로시나제 활성 어세이를 수행한 결과이다.
도 7은 멜란-a 세포에 N-페닐-N'-(1,3-티아졸-2-일)티오우레아를 처리하고 티로시나제, TRP1, TRP2, 및 MITF 단백질 발현량을 웨스턴블랏으로 확인한 결과이다.
도 8은 멜란-a 세포에 N-페닐-N'-(1,3-티아졸-2-일)티오우레아를 처리하고 티로시나제, TRP1, TRP2, 및 MITF mRNA 발현량을 RT-PCR로 확인한 결과이다.
도 9는 NHEM 세포에 N-페닐-N'-(1,3-티아졸-2-일)티오우레아를 처리하고 멜라닌 어세이를 수행한 결과이다.
도 10은 NHEM 세포에 N-페닐-N'-(1,3-티아졸-2-일)티오우레아를 처리하고 세포외 티로시나제 활성 어세이를 수행한 결과이다.
도 11은 NHEM 세포에 N-페닐-N'-(1,3-티아졸-2-일)티오우레아를 처리하고 세포내 티로시나제 활성 어세이를 수행한 결과이다.
도 12는 NHEM 세포에 N-페닐-N'-(1,3-티아졸-2-일)티오우레아를 처리하고 티로시나제, TRP1, TRP2, 및 MITF 단백질 발현량을 웨스턴블랏으로 확인한 결과이다.
Claims (6)
- N-페닐-N'-(1,3-티아졸-2-일)티오우레아(N-phenyl-N'-(1,3-thiazol-2-yl)thiourea)를 유효성분으로 함유하는 피부 미백용 외용제 약학적 조성물.
- N-페닐-N'-(1,3-티아졸-2-일)티오우레아를 유효성분으로 함유하는 멜라닌의 과다 축적으로 인한 피부 색소성 질환의 예방 또는 치료용 외용제 약학적 조성물로서, 상기 피부 색소성 질환은 주근깨, 유전성대측성색소이상증, 망상지단색소침착증, 모반, 기미, 및 노인성색소반을 포함하는 군으로부터 선택된 어느 하나의 질환인 조성물.
- 제1항에 있어서, 용액, 현탁액, 유탁액, 페이스트, 겔, 패취, 파우더, 스프레이 및 연고를 포함하는 군으로부터 선택된 어느 하나의 제형인 조성물.
- N-페닐-N'-(1,3-티아졸-2-일)티오우레아(N-phenyl-N'-(1,3-thiazol-2-yl)thiourea)를 유효성분으로 함유하는 피부 미백용 외용제 화장료 조성물.
- N-페닐-N'-(1,3-티아졸-2-일)티오우레아를 유효성분으로 함유하는 멜라닌의 과다 축적으로 인한 피부 색소성 질환의 예방 또는 개선용 외용제 화장료 조성물로서, 상기 피부 색소성 질환은 주근깨, 유전성대측성색소이상증, 망상지단색소침착증, 모반, 기미, 및 노인성색소반을 포함하는 군으로부터 선택된 어느 하나의 질환인 조성물.
- 제4항에 있어서, 용액, 현탁액, 페이스트, 겔, 크림, 로션, 화장수, 에센스, 팩, 파우더, 메이크업 베이스, 파운데이션, 로션, 연고, 패취, 클렌징폼, 클렌징크림, 클렌징워터, 바디로션, 바디크림, 바디오일, 바디에센스, 비누 및 스프레이를 포함하는 군으로부터 선택된 어느 하나의 제형인 조성물.
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Citations (1)
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| KR20130012822A (ko) | 2011-07-26 | 2013-02-05 | 삼성전자주식회사 | 비휘발성 메모리 장치 및 그 제조 방법 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20130012822A (ko) | 2011-07-26 | 2013-02-05 | 삼성전자주식회사 | 비휘발성 메모리 장치 및 그 제조 방법 |
Non-Patent Citations (1)
| Title |
|---|
| Hall AM, Orlow SJ., Degradation of tyrosinase induced by phenylthiourea occurs following Golgi maturation, Pigment Cell Res. 2005 Apr; 18(2):122-9 |
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