KR100697234B1 - Nox4를 타겟으로 하는 신경세포 사멸 억제제 탐색법 - Google Patents
Nox4를 타겟으로 하는 신경세포 사멸 억제제 탐색법 Download PDFInfo
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- KR100697234B1 KR100697234B1 KR1020050008360A KR20050008360A KR100697234B1 KR 100697234 B1 KR100697234 B1 KR 100697234B1 KR 1020050008360 A KR1020050008360 A KR 1020050008360A KR 20050008360 A KR20050008360 A KR 20050008360A KR 100697234 B1 KR100697234 B1 KR 100697234B1
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- nox4
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- G01N33/5044—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics involving specific cell types
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- C12Q2600/178—Oligonucleotides characterized by their use miRNA, siRNA or ncRNA
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Abstract
Description
Claims (13)
- 신경 세포를 배양하는 단계; 상기 세포에 Nox4 활성 억제제 후보 물질을 처리하는 단계; 상기 세포의 세포사멸을 유도하는 단계; 및 상기 세포에서의 Nox4 활성을 측정하고 후보 억제제를 처리하지 않은 대조구에서의 Nox4 활성과 비교하는 단계를 포함하는, 뇌혈관 질환의 예방 및 치료용 물질의 스크리닝 방법.
- 제1항에 있어서, Nox4 활성을 Nox4 유전자의 mRNA 또는 단백질 양으로 측정하는 방법.
- 제1항에 있어서, Nox4 활성을 ROS 생성량으로 측정하는 방법.
- 제1항에 있어서, Nox4 활성을 세포사멸 정도로 측정하는 방법.
- 제1항에 있어서, 상기 Nox4 활성 억제제 후보 물질은 Nox4의 mRNA에 상보적인 안티센스 RNA 가닥과 이에 상보적인 센스 RNA 가닥을 포함하는 이중가닥 RNA 올리고뉴클레오타이드로서, Nox4 특이적 RNA 간섭(RNA interference)을 유도하는 siRNA (small interfering RNA)인 것을 특징으로 하는 뇌혈관 질환의 예방 및 치료용 물질의 스크리닝 방법.
- Nox4의 mRNA에 특이적인 서열번호 1의 뉴클레오타이드 서열과 이에 상보적인 서열을 포함하는 siRNA.
- Nox4의 mRNA에 특이적인 서열번호 2의 뉴클레오타이드 서열과 이에 상보적인 서열을 포함하는 siRNA.
- 제6항 또는 제7항의 siRNA를 포함하는 뇌혈관 질환의 예방 및 치료용 조성물.
- 제8항에 있어서, 상기 뇌혈관 질환은 뇌졸중 또는 뇌경색인 것을 특징으로 하는 뇌혈관 질환의 예방 및 치료용 조성물.
- 제6항 또는 제7항의 siRNA를 코딩하는 핵산 서열을 포함하는 벡터.
- 제10항의 벡터를 포함하는 뇌혈관 질환의 예방 및 치료용 조성물.
- 제11항에 있어서, 상기 뇌혈관 질환은 뇌졸중 또는 뇌경색인 것을 특징으로 하는 뇌혈관 질환의 예방 및 치료용 조성물.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050008360A KR100697234B1 (ko) | 2005-01-29 | 2005-01-29 | Nox4를 타겟으로 하는 신경세포 사멸 억제제 탐색법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050008360A KR100697234B1 (ko) | 2005-01-29 | 2005-01-29 | Nox4를 타겟으로 하는 신경세포 사멸 억제제 탐색법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20060087324A KR20060087324A (ko) | 2006-08-02 |
| KR100697234B1 true KR100697234B1 (ko) | 2007-03-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020050008360A Expired - Fee Related KR100697234B1 (ko) | 2005-01-29 | 2005-01-29 | Nox4를 타겟으로 하는 신경세포 사멸 억제제 탐색법 |
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| KR (1) | KR100697234B1 (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2494679A (en) * | 2011-09-15 | 2013-03-20 | Univ Jw Goethe Frankfurt Main | Treatment of neuropathic pain and nerve injury by Nox4 inhibition |
| WO2013158782A2 (en) * | 2012-04-18 | 2013-10-24 | The Regents Of The University Of California | Methods and compositions for treating cardiac arrhythmias |
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2005
- 2005-01-29 KR KR1020050008360A patent/KR100697234B1/ko not_active Expired - Fee Related
Non-Patent Citations (2)
| Title |
|---|
| MCB Vol.24:10703-10717 (2004. 12) |
| 논 문 |
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| KR20060087324A (ko) | 2006-08-02 |
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