KR101996179B1 - Cfc 증후군 환자의 발달 저해를 완화할 수 있는 치료용 조성물 - Google Patents
Cfc 증후군 환자의 발달 저해를 완화할 수 있는 치료용 조성물 Download PDFInfo
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- KR101996179B1 KR101996179B1 KR1020180085817A KR20180085817A KR101996179B1 KR 101996179 B1 KR101996179 B1 KR 101996179B1 KR 1020180085817 A KR1020180085817 A KR 1020180085817A KR 20180085817 A KR20180085817 A KR 20180085817A KR 101996179 B1 KR101996179 B1 KR 101996179B1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/7042—Compounds having saccharide radicals and heterocyclic rings
- A61K31/7052—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides
- A61K31/706—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom
- A61K31/7064—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom containing condensed or non-condensed pyrimidines
- A61K31/7068—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom containing condensed or non-condensed pyrimidines having oxo groups directly attached to the pyrimidine ring, e.g. cytidine, cytidylic acid
- A61K31/7072—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom containing condensed or non-condensed pyrimidines having oxo groups directly attached to the pyrimidine ring, e.g. cytidine, cytidylic acid having two oxo groups directly attached to the pyrimidine ring, e.g. uridine, uridylic acid, thymidine, zidovudine
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
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- A—HUMAN NECESSITIES
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- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
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Abstract
Description
도 2는 CFC 환자 유래 유도만능 줄기세포를 중간엽 줄기세포(MSC) 및 골아세포로 분화시키는 과정을 나타낸 모식도이다.
도 3은 본 발명의 뉴클레오시드 유사체들을 포함하는 임상 화합물 라이브러리에서 CFC 환자 유래 MSCs의 골아세포로의 분화 촉진 효과를 가지는 물질을 스크리닝하는 과정을 나타낸 모식도이다.
도 4는 본 발명의 뉴클레오시드 유사체들의 WT 대비 상대적인 ALP 활성화 정도 효과를 PNPP 분석으로 확인한 결과이다.
도 5는 본 발명의 뉴클레오시드 유사체들의 ALP 활성을 405nm에서의 OD값을 측정하여 확인한 결과를 나타낸 것이다.
도 6은 CFC에 비해 일반인에서 증가한 유전자 722 종의 경로 분석(pathway analysis) 결과를 나타낸다:
빨간색 박스: 골형성 및 여러 가지 발달 과정에 관여하는 유전자.
도 7은 트리플루리딘 처리시 CFC 환자 유래 MSCs에서 증가하는 유전자들을 나타낸 도이다.
도 8은 일반인 유래 MSCs 및 트리플루리딘을 처리한 CFC 환자 유래 MSCs에서 대조군에 비해 공통적으로 증가되어 있는 유전자들을 분석한 결과이다.
도 9는 본 발명의 뉴클레오시드 유사체 트리플루리딘의 WT 대비 상대적인 ALP 활성화 정도 효과를 6웰 포멧으로 진행하여 PNPP 분석으로 확인한 도이다.
Claims (8)
- 트리플루리딘, 에독수딘, 아이독수딘 또는 그 키랄화합물을 유효성분으로 포함하는 Ras-MAPK 신호전달경로와 연관된 CFC 증후군(cardiofaciocutaneous syndrome)의 치료 또는 개선용 약학조성물.
- 삭제
- 삭제
- 삭제
- 삭제
- 제 1항에 있어서, 트리플루리딘, 에독수딘, 아이독수딘 또는 그 키랄 화합물은 골형성(osteogenesis)을 촉진시키는, Ras-MAPK 신호전달경로와 연관된 CFC 증후군(cardiofaciocutaneous syndrome)의 치료 또는 개선용 약학조성물.
- 제 1항에 있어서, 상기 트리플루리딘, 에독수딘, 아이독수딘 또는 그 키랄 화합물은 조성물 내에 5 내지 30 μM의 농도로 포함되는, Ras-MAPK 신호전달경로와 연관된 CFC 증후군(cardiofaciocutaneous syndrome)의 치료 또는 개선용 약학조성물.
- 트리플루리딘, 에독수딘, 아이독수딘 또는 그 키랄 화합물을 유효성분으로 포함하는 Ras-MAPK 신호전달경로와 연관된 CFC 증후군(cardiofaciocutaneous syndrome)의 발달 저해 개선용 약학조성물.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180085817A KR101996179B1 (ko) | 2018-07-24 | 2018-07-24 | Cfc 증후군 환자의 발달 저해를 완화할 수 있는 치료용 조성물 |
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| Application Number | Priority Date | Filing Date | Title |
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| KR1020180085817A KR101996179B1 (ko) | 2018-07-24 | 2018-07-24 | Cfc 증후군 환자의 발달 저해를 완화할 수 있는 치료용 조성물 |
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| Publication Number | Publication Date |
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| KR101996179B1 true KR101996179B1 (ko) | 2019-07-03 |
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| KR1020180085817A Expired - Fee Related KR101996179B1 (ko) | 2018-07-24 | 2018-07-24 | Cfc 증후군 환자의 발달 저해를 완화할 수 있는 치료용 조성물 |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006004795A2 (en) * | 2004-06-25 | 2006-01-12 | The Johns Hopkins University | Angiogenesis inhibitors |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006004795A2 (en) * | 2004-06-25 | 2006-01-12 | The Johns Hopkins University | Angiogenesis inhibitors |
Non-Patent Citations (1)
| Title |
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| Journal of Neurochemistry, 60(1), 312-319, 1993. * |
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