KR100836167B1 - 다공성 실리콘으로 이루어진 광역동 요법용 제제 - Google Patents
다공성 실리콘으로 이루어진 광역동 요법용 제제 Download PDFInfo
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- KR100836167B1 KR100836167B1 KR1020070026090A KR20070026090A KR100836167B1 KR 100836167 B1 KR100836167 B1 KR 100836167B1 KR 1020070026090 A KR1020070026090 A KR 1020070026090A KR 20070026090 A KR20070026090 A KR 20070026090A KR 100836167 B1 KR100836167 B1 KR 100836167B1
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- psi
- photodynamic therapy
- cancer
- cancer cells
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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
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
- A61K31/573—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone substituted in position 21, e.g. cortisone, dexamethasone, prednisone or aldosterone
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0613—Apparatus adapted for a specific treatment
- A61N5/062—Photodynamic therapy, i.e. excitation of an agent
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
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- Life Sciences & Earth Sciences (AREA)
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- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Nanotechnology (AREA)
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- Public Health (AREA)
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- General Engineering & Computer Science (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (7)
- 다공성 실리콘(PSi)으로 이루어진 광역동 요법(PDT)용 제제.
- 제1항에 있어서, 상기 다공성 실리콘의 기공율은 60~80%인 것은 특징으로 하는 광역동 요법용 제제.
- 제1항에 있어서, 상기 제제는 800 내지 1000 nm 범위의 근적외선 영역에서 활성 열을 방출하거나 폭발을 일으키는 것인 광역동 요법용 제제.
- 광역동 요법용 광감응물질로 다공성 실리콘(PSi)을 유효성분으로 함유하는 암 치료제.
- 제4항에 있어서, 상기 암 치료제는 암세포로의 선택적 접착성을 보이는 광감응물질로 상기 다공성 실리콘 및 그 약리학적으로 허용되는 염을 투여하고, 상기 광역동 요법을 실시함으로써 암을 치료하는 데 이용되는 것인 암 치료제.
- 제5항에 있어서, 상기 다공성 실리콘(PSi)이 광역동 요법용 나노폭탄제로 사용되는 것인 암 치료제.
- 제4항 내지 제6항 중 어느 한 항에 있어서, 상기 치료제는 800 내지 1000 nm 범위의 근적외선 영역에서 열을 방출하거나 폭발을 일으키는 것인 암 치료제.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070026090A KR100836167B1 (ko) | 2007-03-16 | 2007-03-16 | 다공성 실리콘으로 이루어진 광역동 요법용 제제 |
| US11/870,882 US7897181B2 (en) | 2007-03-16 | 2007-10-11 | Method for photothermal therapy using porous silicon and near infrared radiation |
| JP2008063939A JP2008229335A (ja) | 2007-03-16 | 2008-03-13 | 多孔性シリコンからなる光線力学的療法用製剤及びそれから発生する活性酸素の定量的測定方法 |
| EP08004690A EP1980270A3 (en) | 2007-03-16 | 2008-03-13 | Agent for photodynamic therapy containing porous silicon and method of quantitative measurement of reactive oxygen species produced therefrom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070026090A KR100836167B1 (ko) | 2007-03-16 | 2007-03-16 | 다공성 실리콘으로 이루어진 광역동 요법용 제제 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR100836167B1 true KR100836167B1 (ko) | 2008-06-09 |
Family
ID=39770466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020070026090A Expired - Fee Related KR100836167B1 (ko) | 2007-03-16 | 2007-03-16 | 다공성 실리콘으로 이루어진 광역동 요법용 제제 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100836167B1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2138180A1 (en) * | 2008-06-25 | 2009-12-30 | Inha-Industry Partnership Institute | A composition for treating cancer containing a porous silicon nanobomb as an active ingredient |
| KR101687713B1 (ko) * | 2015-06-23 | 2016-12-19 | 국방과학연구소 | 나노 규모 이하의 극소 폭발시스템 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5166197A (en) | 1990-07-17 | 1992-11-24 | Kenney Malcolm E | Phthalocyanine photosensitizers for photodynamic therapy |
| US5484778A (en) | 1990-07-17 | 1996-01-16 | University Hospitals Of Cleveland | Phthalocyanine photosensitizers for photodynamic therapy and methods for their use |
| WO2003028629A2 (en) * | 2001-10-03 | 2003-04-10 | Miravant Pharmaceuticals, Inc. | Chlorin photosensitizing agents for use in photodynamic therapy |
| KR20030094899A (ko) * | 2002-06-10 | 2003-12-18 | 김종기 | Pdt용 광감각제와 객담 형광세포염색법을 이용한 폐암조기진단방법 |
-
2007
- 2007-03-16 KR KR1020070026090A patent/KR100836167B1/ko not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5166197A (en) | 1990-07-17 | 1992-11-24 | Kenney Malcolm E | Phthalocyanine photosensitizers for photodynamic therapy |
| US5484778A (en) | 1990-07-17 | 1996-01-16 | University Hospitals Of Cleveland | Phthalocyanine photosensitizers for photodynamic therapy and methods for their use |
| US5484778C1 (en) | 1990-07-17 | 2001-05-08 | Univ Cleveland Hospitals | Phthalocynine photosensitizers for photodynamic therapy and methods for their use |
| WO2003028629A2 (en) * | 2001-10-03 | 2003-04-10 | Miravant Pharmaceuticals, Inc. | Chlorin photosensitizing agents for use in photodynamic therapy |
| KR20030094899A (ko) * | 2002-06-10 | 2003-12-18 | 김종기 | Pdt용 광감각제와 객담 형광세포염색법을 이용한 폐암조기진단방법 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2138180A1 (en) * | 2008-06-25 | 2009-12-30 | Inha-Industry Partnership Institute | A composition for treating cancer containing a porous silicon nanobomb as an active ingredient |
| KR101053669B1 (ko) * | 2008-06-25 | 2011-08-02 | 인하대학교 산학협력단 | 근적외선 조사에 의하여 폭발을 일으키는 다공성 실리콘나노폭탄, 이의 제조방법 및 이의 용도 |
| KR101687713B1 (ko) * | 2015-06-23 | 2016-12-19 | 국방과학연구소 | 나노 규모 이하의 극소 폭발시스템 |
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