KR101669368B1 - 얼시노익산 유도체를 유효성분으로 포함하는 줄기세포 분화 유도용 조성물 및 이의 용도 - Google Patents
얼시노익산 유도체를 유효성분으로 포함하는 줄기세포 분화 유도용 조성물 및 이의 용도 Download PDFInfo
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- KR101669368B1 KR101669368B1 KR1020150102302A KR20150102302A KR101669368B1 KR 101669368 B1 KR101669368 B1 KR 101669368B1 KR 1020150102302 A KR1020150102302 A KR 1020150102302A KR 20150102302 A KR20150102302 A KR 20150102302A KR 101669368 B1 KR101669368 B1 KR 101669368B1
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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
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/35—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom
- A61K31/352—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom condensed with carbocyclic rings, e.g. methantheline
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/19—Carboxylic acids, e.g. valproic acid
- A61K31/192—Carboxylic acids, e.g. valproic acid having aromatic groups, e.g. sulindac, 2-aryl-propionic acids, ethacrynic acid
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/23—Apiaceae or Umbelliferae (Carrot family), e.g. dill, chervil, coriander or cumin
- A61K36/232—Angelica
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Abstract
Description
도 2는, 천연물 유래 저분자 화합물 라이브러리를 이용한 심근세포로의 분화 유도물질 스크리닝 과정을 그림으로 도시한 것이다.
도 3A는, 얼시노익산에 의한 심근세포로의 분화효율을 검증하기 위하여 beating colony 수를 측정한 결과이며, 도 3B 및 3C는, 분화된 심근세포로부터 발현되는 mCherry의 형광강도 정량결과 및 형광현미경으로 관찰한 이미지를 나타낸 것이다.
도 4는, 얼시노익산에 의한 심근세포로의 분화효율을 검증하기 위하여 면역염색법을 통해 심근세포의 발현마커인 Mef2c 및 α-Actinin(sarcomeric)의 발현정도를 나타낸 것이다.
Claims (7)
- 삭제
- 제 1 항에 있어서,
상기 얼시노익산은 당귀 종인 안젤리카 얼시나(Angelica ursina)에서 분리된 화합물인 것을 특징으로 하는, 분화 유도용 조성물.
- 제 1 항에 있어서,
상기 줄기세포는 배아줄기세포, 성체줄기세포, 심장줄기세포, 또는 유도만능줄기세포인 것을 특징으로 하는, 분화 유도용 조성물.
- 제 1 항의 조성물에 줄기세포를 배양하는 단계를 포함하는, 심근세포로의 분화 유도방법.
- 제 5 항에 있어서,
상기 줄기세포는 배아줄기세포, 성체줄기세포, 심장줄기세포, 또는 유도만능줄기세포인 것을 특징으로 하는, 분화 유도방법.
- 삭제
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150102302A KR101669368B1 (ko) | 2015-07-20 | 2015-07-20 | 얼시노익산 유도체를 유효성분으로 포함하는 줄기세포 분화 유도용 조성물 및 이의 용도 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150102302A KR101669368B1 (ko) | 2015-07-20 | 2015-07-20 | 얼시노익산 유도체를 유효성분으로 포함하는 줄기세포 분화 유도용 조성물 및 이의 용도 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR101669368B1 true KR101669368B1 (ko) | 2016-10-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR1020150102302A Expired - Fee Related KR101669368B1 (ko) | 2015-07-20 | 2015-07-20 | 얼시노익산 유도체를 유효성분으로 포함하는 줄기세포 분화 유도용 조성물 및 이의 용도 |
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| KR (1) | KR101669368B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023177182A1 (ko) * | 2022-03-16 | 2023-09-21 | 가톨릭관동대학교산학협력단 | α-MHC 유전자 및 형광리포터 유전자가 함께 발현되도록 유전자 조작된 인간 전분화능 세포주 |
-
2015
- 2015-07-20 KR KR1020150102302A patent/KR101669368B1/ko not_active Expired - Fee Related
Non-Patent Citations (1)
| Title |
|---|
| Journal of Alternatives to Animal Experiments, 2008, Vol. 1, no. 2, pp. 17~22 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023177182A1 (ko) * | 2022-03-16 | 2023-09-21 | 가톨릭관동대학교산학협력단 | α-MHC 유전자 및 형광리포터 유전자가 함께 발현되도록 유전자 조작된 인간 전분화능 세포주 |
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