KR100278513B1 - 이중 코팅을 갖는 철-함유 나노입자 및 진단 및 치료에 있어서의 그의 용도 - Google Patents
이중 코팅을 갖는 철-함유 나노입자 및 진단 및 치료에 있어서의 그의 용도 Download PDFInfo
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- KR100278513B1 KR100278513B1 KR1019970700649A KR19970700649A KR100278513B1 KR 100278513 B1 KR100278513 B1 KR 100278513B1 KR 1019970700649 A KR1019970700649 A KR 1019970700649A KR 19970700649 A KR19970700649 A KR 19970700649A KR 100278513 B1 KR100278513 B1 KR 100278513B1
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- iron
- nanoparticles
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Abstract
Description
Claims (33)
- 철-함유 코어; 제 1 코트(합성 중합체); 및 제 1 코트에 물리흡착된 제 2 코트(표적 중합체); 및 임의로 약제학적 보조제, 약제 및/또는 흡착 매체/증강제로 구성됨을 특징으로 하는 나노입자.
- 제1항에 있어서, 제 1 코트 및 철-함유 코어의 기본 구조 유니트의 유체역학적 직경이 용액중에서 100 nm 보다 작으며, 철-함유 코어의 직경보다 5 배 이상 크지 않음을 특징으로 하는 나노입자.
- 제1항 또는 2항에 있어서, 철-함유 코어가 마그네타이트 및/또는 마그헤마이트로 구성되거나, 또는 이들 두 성분중의 적어도 하나를 함유함을 특징으로 하는 나노입자.
- 제1항에 있어서, 철-함유 코어중의 철 25 중량% 이하가 다른 금속 이온으로 대체됨을 특징으로 하는 나노입자.
- 제4항에 있어서, 비-철 금속 이온이 상자성 또는 반자성이거나, 상자성 및 반자성 금속 이온의 혼합물임을 특징으로 하는 나노입자.
- 제1항에 있어서, 철-함유 코어가 전자 현미경을 사용하여 측정한 것으로 30 nm 미만의 직경을 갖고, 최소 50 개의 금속 이온을 함유하며, 입자 크기 분포가 적어도 90% 의 철-함유 코어가 0.7x평균 내지 1.3x평균 범위에 있도록 되어 있음을 특징으로 하는 나노입자.
- 제1항에 있어서, 존재하는 금속 이온의 총 합의 0.01 배 내지 1 배 양(w/w)의 합성 중합체를 함유함을 특징으로 하는 나노입자.
- 제1항에 있어서, 합성 중합체가 모노머 또는 폴리머 물질, 또는 이들 물질 또는 유도체의 혼합물, 또는 기능 그룹을 갖는 유도체의 혼합물, 또는 부가적으로 치환된 유도체의 혼합물이며, 10,000 Da 미만의 분자량을 가짐을 특징으로 하는 나노입자.
- 제1항에 있어서, 합성 중합체가 덱스트란, 그의 유도체, 또는 덱스트란 및/또는 덱스트란 유도체의 혼합물임을 특징으로 하는 나노입자.
- 제1항에 있어서, 합성 중합체가 그의 분자내에 하나 또는 다수의 산 그룹, 또는 N,S,P 또는 O 원자를 함유하는 수개의 기능 그룹을 포함함을 특징으로 하는 나노입자.
- 제1항에 있어서, 표적 및 합성 중합체가 동일하거나 상이한 물질 또는 이들 물질의 혼합물임을 특징으로 하는 나노입자.
- 제1항에 있어서, 함유된 표적 중합체의 중량이 존재하는 금속 이온 중량의 0.5 배 내지 50 배 임을 특징으로 하는 나노입자.
- 제1항에 있어서, 함유된 금속 이온 총 중량보다 작거나 또는 이와 동일한 양으로 흡착 매체/증강제를 함유함을 특징으로 하는 나노입자.
- 제13항에 있어서, 흡착 매체/증강제로서 펩타이드를 함유함을 특징으로 하는 나노입자.
- 제1항에 있어서, 모든 성분의 유체역학적 직경의 그의 철-함유 코어의 직경의 10 배를 넘지 않으며, 그의 기본 구조 유니트의 직경보다 최대 20% 큼을 특징으로 하는 나노입자.
- 제1항에 있어서, 어떤 시기에나 배합될 수 있는 기본 구조 유니트, 표적 중합체, 약제 및 흡착 매체와 같은 개개 모듈로 구성됨을 특징으로 하는 나노입자.
- 제 1 단계에서 합성 중합체의 존재하에 염기 처리하여 철-함유 코어를 제조하고, 제 2 단계에서 탈착 방법에 의해 철 대 합성 중합체 비를 변화시키고, 제 3 단계에서 표적 중합체를 물리흡착시키고, 임의로 흡착 매체/증강제, 약제학적 보조제 및/또는 약제를 첨가함을 특징으로 하여, 제 1 항에 따르는 나노입자를 제조하는 방법.
- 제17항에 있어서, 철 (Ⅱ) 및 철(Ⅲ) 염의 혼합물을 사용하여 철-함유 코어를 제조하고, 여기에서 2가 대 3가 철의 비는 1:1 내지 1:20 임을 특징으로 하는 방법.
- 제17항 또는 18항에 있어서, 철(Ⅲ) 염 혼합물을 환원제와 함게 사용하여 철-함유 코어를 제조하고, 철 (Ⅱ) 대 철(Ⅲ) 비가 1:1 내지 1:20이 되도록 환원제의 양을 선택함을 특징으로 하는 방법.
- 제17항에 있어서, 사용된 철 화합물이 무기 및 유기 염과 그의 착물의 혼합물임을 특징으로 하는 방법.
- 제17항에 있어서, 철-함유 결정이 각각 제조된 수산화철(Ⅱ) 및 수산화철(Ⅲ) 용액을 혼합함으로써 제조됨을 특징으로 하는 방법.
- 제17항에 있어서, 사용한 금속 이온의 25% 이하가 비-철 이온임을 특징으로 하는 방법.
- 제22항에 있어서, 비-철 금속 이온이 상자성 또는 반자성이거나, 상자성 및 반자성 금속 이온의 혼합물임을 특징으로 하는 방법.
- 제17항에 있어서, 물질 또는 물질의 배합물이 상호 침전에 의해 생성된 결정을 분리하는 합성 중합체로서 사용되고, 반응 혼합물중의 합성 중합체의 양이 함유된 금속 이온의 중량의 0.5 내지 20 배를 초과하지만 반응 혼합물의 50%(g/v)를 초과하지 않음을 특징으로 하는 방법.
- 제17항에 있어서, 0.1 내지 10N 염기를 사용하여 신속히 첨가되는 철화합물을 침전시킴을 특징으로 하는 방법.
- 제25항에 있어서, 암모니아 기체 또는 염, 아민 또는 아민 유도체, 또는 휘발성 완충액을 사용하여 철 화합물을 침전시킴을 특징으로 하는 방법.
- 제17항에 있어서, 기본 구조 유니트가 0℃ 내지 120℃의 온도 범위에서 합성됨을 특징으로 하는 방법.
- 제17항에 있어서, 철 대 합성 중합체의 비가 1:0.01 내지 1:1(w/w)로 고정됨을 특징으로 하는 방법.
- 제17항에 있어서, 첨가된 표적 중합체의 양이 표적 중합체에 대한 존재하는 금속 이온의 비가 1:0.5 내지 1:50이 되도록 선택됨을 특징으로 하는 방법.
- 제17항에 있어서, 나노입자가 안정한 콜로이드상졸이거나 동결건조되고, 단순한 용매를 사용하여 용액으로 되돌아갈 수 있거나, 또는 기본 구조 유니트, 표적 성분 및 임의의 보조제가 적용 용액을 제조하는 특정 시간에 혼합되는 분리 용액 또는 동결건조물로서 사용될 수 있음을 특징으로 하는 방법.
- 제17항에 있어서, 나노입자가 개개 모듈이 어떤 시기에나 배합될 수 있음을 특징으로 하는 방법.
- 진단시 조영제로서, 수술과 같은 의약 분야에서 가시화 표지 물질로서 및 활성제용 비히클 또는 치료용 활성제로서 사용하기 위한 제1항에 따른 나노입자.
- 생리학적으로 허용되는 제1항에 따른 나노입자를 포함하는, 아테롬성경화증을 영상화하기 위한 잔단 조성물.
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DE4428851A DE4428851C2 (de) | 1994-08-04 | 1994-08-04 | Eisen enthaltende Nanopartikel, ihre Herstellung und Anwendung in der Diagnostik und Therapie |
DEP4428851.4 | 1994-08-04 | ||
PCT/DE1995/000924 WO1996004017A1 (de) | 1994-08-04 | 1995-07-10 | Eisen enthaltende nanopartikel mit doppeltem coating und anwendung in der diagnostik und therapie |
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CN (1) | CN1103604C (ko) |
AU (1) | AU703042B2 (ko) |
CA (1) | CA2195318C (ko) |
DE (1) | DE4428851C2 (ko) |
HU (1) | HUT77993A (ko) |
IL (1) | IL114713A (ko) |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100936269B1 (ko) * | 2003-06-07 | 2010-01-12 | 연세대학교 산학협력단 | 자성체-고분자 입자 및 그의 제조방법 |
Families Citing this family (128)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4428851C2 (de) * | 1994-08-04 | 2000-05-04 | Diagnostikforschung Inst | Eisen enthaltende Nanopartikel, ihre Herstellung und Anwendung in der Diagnostik und Therapie |
US5855868A (en) * | 1996-04-01 | 1999-01-05 | Nycomed Imaging As | Method of T1 -weighted resonance imaging of RES organs |
EP0915738B1 (de) * | 1996-08-05 | 2002-01-16 | Schering Aktiengesellschaft | Vorrichtung und verfahren zur abtrennung magnetischer materialien aus pharmazeutischen zubereitungen, deren ausgangs- oder zwischenprodukten sowie mit hilfe dieser vorrichtung hergestellte mittel |
FR2753902B1 (fr) * | 1996-09-27 | 1999-04-02 | Ioualalen Karim | Nouveau type de matrice ionique biodegradable de polarite interne modulable a polymere greffe |
DE19652374A1 (de) * | 1996-12-04 | 1998-06-10 | Schering Ag | Verwendung von Endothelin-Konjugaten in der Therapie, neue Endothelin-Konjugate, diese enthaltende Mittel, sowie Verfahren zu deren Herstellung |
ATE250895T1 (de) * | 1997-02-26 | 2003-10-15 | Zeiss Carl Meditec Ag | Marker zur bestimmung seiner position in einem hohlraum innerhalb des organismus eines lebewesens |
US6306166B1 (en) * | 1997-08-13 | 2001-10-23 | Scimed Life Systems, Inc. | Loading and release of water-insoluble drugs |
EP2045334A1 (en) | 1998-06-24 | 2009-04-08 | Illumina, Inc. | Decoding of array sensors with microspheres |
US6470220B1 (en) * | 1999-03-29 | 2002-10-22 | The Regents Of The University Of California | Diagnosis and treatment of cancers using in vivo magnetic domains |
US7871597B2 (en) * | 1999-04-09 | 2011-01-18 | Amag Pharmaceuticals, Inc. | Polyol and polyether iron oxide complexes as pharmacological and/or MRI contrast agents |
US6544732B1 (en) * | 1999-05-20 | 2003-04-08 | Illumina, Inc. | Encoding and decoding of array sensors utilizing nanocrystals |
US6514481B1 (en) | 1999-11-22 | 2003-02-04 | The Research Foundation Of State University Of New York | Magnetic nanoparticles for selective therapy |
US6530944B2 (en) | 2000-02-08 | 2003-03-11 | Rice University | Optically-active nanoparticles for use in therapeutic and diagnostic methods |
ES2287006T3 (es) * | 2000-03-06 | 2007-12-16 | Dade Behring Marburg Gmbh | Vehiculos revestidos con polisacaridos, su preparacion y uso. |
US7537938B2 (en) * | 2000-04-28 | 2009-05-26 | Monogram Biosciences, Inc. | Biomarker detection in circulating cells |
AU6627201A (en) * | 2000-05-03 | 2001-11-12 | Mbt Munich Biotechnology Gmbh | Cationic diagnostic, imaging and therapeutic agents associated with activated vascular sites |
US6689338B2 (en) * | 2000-06-01 | 2004-02-10 | The Board Of Regents For Oklahoma State University | Bioconjugates of nanoparticles as radiopharmaceuticals |
US20050013775A1 (en) * | 2000-06-01 | 2005-01-20 | Kotov Nicholas A. | Bioconjugates of nanoparticles as radiopharmaceuticals |
US6690962B2 (en) * | 2000-09-15 | 2004-02-10 | Institut fur Diagnostikforshung GmbH | Process for graphic visualization and diagnosis of thrombi by means of nuclear spin tomography with use of particulate contrast media |
ES2287273T3 (es) * | 2001-03-08 | 2007-12-16 | Centrum Fur Angewandte Nanotechnologie (Can) Gmbh | Nanoparticulas paramagneticas. |
US7081489B2 (en) * | 2001-08-09 | 2006-07-25 | Florida State University Research Foundation | Polymeric encapsulation of nanoparticles |
DE10154016B4 (de) * | 2001-10-26 | 2004-02-12 | Berlin Heart Ag | Magnetflüssigkeit und Verfahren zur ihrer Herstellung |
CA2476888A1 (en) * | 2002-02-01 | 2003-08-14 | Vanderbilt University | Targeted drug delivery methods |
US20030185757A1 (en) * | 2002-03-27 | 2003-10-02 | Mayk Kresse | Iron-containing nanoparticles with double coating and their use in diagnosis and therapy |
US20030190475A1 (en) * | 2002-04-09 | 2003-10-09 | Everett Carpenter | Magnetic nanoparticles having passivated metallic cores |
US6962685B2 (en) * | 2002-04-17 | 2005-11-08 | International Business Machines Corporation | Synthesis of magnetite nanoparticles and the process of forming Fe-based nanomaterials |
US20040229380A1 (en) * | 2002-05-21 | 2004-11-18 | Po-Ying Chan-Hui | ErbB heterodimers as biomarkers |
WO2004016167A1 (en) * | 2002-08-16 | 2004-02-26 | The General Hospital Corporation | Non-invasive functional imaging of peripheral nervous system activation in humans and animals |
US20040058457A1 (en) * | 2002-08-29 | 2004-03-25 | Xueying Huang | Functionalized nanoparticles |
US20050064508A1 (en) * | 2003-09-22 | 2005-03-24 | Semzyme | Peptide mediated synthesis of metallic and magnetic materials |
US6989196B2 (en) * | 2002-10-02 | 2006-01-24 | Florida State University Research Foundation | Microencapsulation of magnetic material using heat stabilization |
AU2003303954A1 (en) * | 2002-10-25 | 2004-10-11 | Emory University | Multifunctional magnetic nanoparticle probes for intracellular molecular imaging and monitoring |
GB0227738D0 (en) * | 2002-11-28 | 2003-01-08 | Univ Liverpool | Nanoparticle conjugates and method of production thereof |
AU2003900335A0 (en) * | 2003-01-22 | 2003-02-13 | Sirtex Medical Limited | Microparticles for selectively targeted hyperthermia |
DE10331439B3 (de) * | 2003-07-10 | 2005-02-03 | Micromod Partikeltechnologie Gmbh | Magnetische Nanopartikel mit verbesserten Magneteigenschaften |
US7235228B2 (en) * | 2003-04-15 | 2007-06-26 | The United States Of America As Represented By The Secretary Of The Navy | Fluorescent-magnetic nanoparticles with core-shell structure |
WO2004097417A1 (en) * | 2003-05-02 | 2004-11-11 | Canon Kabushiki Kaisha | Structured construct and producing method therefor |
US7723311B2 (en) * | 2003-06-18 | 2010-05-25 | Nanobiomagnetics, Inc. | Delivery of bioactive substances to target cells |
US8651113B2 (en) * | 2003-06-18 | 2014-02-18 | Swr&D Inc. | Magnetically responsive nanoparticle therapeutic constructs and methods of making and using |
US7344491B1 (en) | 2003-11-26 | 2008-03-18 | Nanobiomagnetics, Inc. | Method and apparatus for improving hearing |
WO2005002643A2 (en) * | 2003-06-24 | 2005-01-13 | Johns Hopkins University | Method and products for delivering biological molecules to cells using multicomponent nanostructures |
US7402398B2 (en) * | 2003-07-17 | 2008-07-22 | Monogram Biosciences, Inc. | Measuring receptor homodimerization |
GB0316912D0 (en) | 2003-07-18 | 2003-08-20 | Oxford Instr Superconductivity | Therapeutic treatment |
US20050031544A1 (en) * | 2003-08-07 | 2005-02-10 | Njemanze Philip Chidi | Receptor mediated nanoscale copolymer assemblies for diagnostic imaging and therapeutic management of hyperlipidemia and infectious diseases |
NZ545873A (en) * | 2003-08-11 | 2009-05-31 | Monogram Biosciences Inc | Detecting and profiling molecular complexes |
DE10354361A1 (de) * | 2003-11-20 | 2005-06-23 | Eberhard-Karls-Universität Tübingen | Vorrichtung zum Einbringen in mittels Kernspinresonanztomografie untersuchbares Körpergewebe |
WO2005060610A2 (en) * | 2003-12-11 | 2005-07-07 | The Trustees Of Columbia University In The City Ofnew York | Nano-sized particles, processes of making, compositions and uses thereof |
EP1721161A4 (en) * | 2004-02-11 | 2009-04-01 | Massachusetts Inst Technology | MULTIPLE-POLYMER-COATED MAGNETIC NANOCLUSTERS |
US7846201B2 (en) * | 2004-02-20 | 2010-12-07 | The Children's Hospital Of Philadelphia | Magnetically-driven biodegradable gene delivery nanoparticles formulated with surface-attached polycationic complex |
US9028829B2 (en) * | 2004-02-20 | 2015-05-12 | The Children's Hospital Of Philadelphia | Uniform field magnetization and targeting of therapeutic formulations |
US8562505B2 (en) * | 2004-02-20 | 2013-10-22 | The Children's Hospital Of Philadelphia | Uniform field magnetization and targeting of therapeutic formulations |
DE102004010387A1 (de) * | 2004-03-03 | 2005-09-22 | Siemens Ag | Kontrastmittel für die Röntgen-Computertomographie |
WO2005087367A1 (ja) * | 2004-03-15 | 2005-09-22 | Hitachi Maxell, Ltd. | 磁性複合粒子およびその製造方法 |
JP2005296942A (ja) * | 2004-03-15 | 2005-10-27 | Hitachi Maxell Ltd | 磁性複合粒子およびその製造方法 |
US7842281B2 (en) * | 2004-05-10 | 2010-11-30 | The Florida State University Research Foundation | Magnetic particle composition for therapeutic hyperthermia |
DE102004052533A1 (de) * | 2004-10-15 | 2006-05-04 | Mykhaylyk, Olga, Dr. | Magnetische Partikel zur Verwendung in Therapie und Diagnostik |
EP1805318B1 (en) | 2004-10-27 | 2014-09-03 | Cepheid | Closed-system multi-stage nucleic acid amplification reactions |
US7939267B2 (en) * | 2004-11-04 | 2011-05-10 | Laboratory Corporation Of America Holdings | Detection of activation of endothelial cells as surrogate marker for angiogenesis |
US20060140867A1 (en) * | 2004-12-28 | 2006-06-29 | Helfer Jeffrey L | Coated stent assembly and coating materials |
DE102005016873A1 (de) * | 2005-04-12 | 2006-10-19 | Magforce Nanotechnologies Ag | Nanopartikel-Wirstoff-Konjugate |
US7371738B2 (en) * | 2005-04-15 | 2008-05-13 | University Of South Florida | Method of transdermal drug delivery using hyaluronic acid nanoparticles |
EP1721603A1 (en) * | 2005-05-11 | 2006-11-15 | Albert-Ludwigs-Universität Freiburg | Nanoparticles for bioconjugation |
US20090081122A1 (en) * | 2005-05-23 | 2009-03-26 | Universite De Geneve | Injectable superparamagnetic nanoparticles for treatment by hyperthermia and use for forming an hyperthermic implant |
US20060281104A1 (en) * | 2005-06-13 | 2006-12-14 | Macevicz Stephen C | Leuco dye particles and uses thereof |
KR100806669B1 (ko) * | 2005-06-23 | 2008-02-26 | 김정환 | 나노 입자-생체 복합체 |
WO2007002732A1 (en) * | 2005-06-28 | 2007-01-04 | Joslin Diabetes Center, Inc. | Methods of imaging inflammation in pancreatic islets |
US20070009436A1 (en) * | 2005-07-08 | 2007-01-11 | Rondinone Adam J | Radionuclide nanoparticles encased by inorganic shell having vector biomolecules attached thereto |
EP1743530B1 (en) * | 2005-07-15 | 2011-08-31 | Unilever N.V. | Iron fortified food product and additive |
CZ301067B6 (cs) * | 2006-02-24 | 2009-10-29 | Ústav makromolekulární chemie AV CR | Superparamagnetické nanocástice na bázi oxidu železa s modifikovaným povrchem, zpusob jejich prípravy a použití |
AU2007240758C1 (en) * | 2006-04-21 | 2013-06-27 | Drexel University | Magnetic targeting and sequestering of therapeutic formulations |
EP2023813A4 (en) * | 2006-05-15 | 2013-03-13 | Dmitri B Kirpotin | MAGNETIC MICROPARTICLES COMPRISING ORGANIC SUBSTANCES |
KR100827292B1 (ko) * | 2006-05-30 | 2008-05-07 | 애니젠 주식회사 | 실리콘-포함 수용성 고분자로 코팅된 나노입자 및 그의조영제로서의 용도 |
US8119352B2 (en) * | 2006-06-20 | 2012-02-21 | Cepheld | Multi-stage amplification reactions by control of sequence replication times |
US20080014285A1 (en) * | 2006-07-13 | 2008-01-17 | Di Mauro Thomas M | Method of treating neurodegenerative brain disease with a composite comprising superparamagnetic nanoparticles and a therapeutic compound |
US20090297626A1 (en) * | 2006-11-03 | 2009-12-03 | The Trustees Of Columbia University In The City Of New York | Methods for preparing metal oxides |
US8501159B2 (en) * | 2006-12-18 | 2013-08-06 | Colorobbia Italia S.P.A. | Magnetic nanoparticles for the application in hyperthermia, preparation thereof and use in constructs having a pharmacological application |
KR20120106880A (ko) | 2007-01-21 | 2012-09-26 | 헤모텍 아게 | 체강의 협착 치료 및 급성 재협착 예방을 위한 의료 제품 |
KR100809402B1 (ko) * | 2007-01-29 | 2008-03-05 | 김정환 | 나노 입자 표지, 나노 입자 표지를 이용하는 진단 키트, 및진단 방법 |
US8062215B2 (en) * | 2007-04-13 | 2011-11-22 | Ethicon Endo-Surgery, Inc. | Fluorescent nanoparticle scope |
US9192697B2 (en) | 2007-07-03 | 2015-11-24 | Hemoteq Ag | Balloon catheter for treating stenosis of body passages and for preventing threatening restenosis |
EP2182924A1 (en) * | 2007-07-26 | 2010-05-12 | Nanoscan Imaging, Llc | Methods for imaging using improved nanoparticulate contrast agents |
EP2022508A1 (en) * | 2007-08-07 | 2009-02-11 | Charité-Universitätsmedizin Berlin | Production of targeted MRI probes by biocompatible coupling of macromolecules with charged nanoparticles |
WO2009031859A2 (en) * | 2007-09-06 | 2009-03-12 | Anygen Co., Ltd. | Multi-functional complex for imaging and drug delivery |
WO2009061456A2 (en) * | 2007-11-07 | 2009-05-14 | University Of Houston | Ultrasmall superparamagnetic iron oxide nanoparticles and uses thereof |
US20090157069A1 (en) * | 2007-12-06 | 2009-06-18 | Curtis Tom | Systems and methods for thermal treatment of body tissue |
DE102008008522A1 (de) | 2008-02-11 | 2009-08-13 | Magforce Nanotechnologies Ag | Implantierbare Nanopartikel-enthaltende Produkte |
JP2009256286A (ja) * | 2008-04-21 | 2009-11-05 | Fujifilm Corp | 常磁性金属化合物含有ポリマー粒子 |
US20100018674A1 (en) * | 2008-07-22 | 2010-01-28 | Donald John Enzinna | Reservoir with moveable partition for quick recovery |
WO2010102065A1 (en) | 2009-03-05 | 2010-09-10 | Bend Research, Inc. | Pharmaceutical compositions of dextran polymer derivatives |
WO2010120905A2 (en) * | 2009-04-15 | 2010-10-21 | Board Of Trustees Of Michigan State University | Novel nano-probes for molecular imaging and targeted therapy of diseases |
US20100297745A1 (en) * | 2009-05-19 | 2010-11-25 | Nanyang Technological University | Flow-through method of functionalizing inner surfaces of a microfluidic device |
ES2550634T3 (es) | 2009-07-10 | 2015-11-11 | Boston Scientific Scimed, Inc. | Uso de nanocristales para un balón de suministro de fármaco |
WO2011008393A2 (en) * | 2009-07-17 | 2011-01-20 | Boston Scientific Scimed, Inc. | Nucleation of drug delivery balloons to provide improved crystal size and density |
US20110054236A1 (en) * | 2009-08-25 | 2011-03-03 | The Regents Of The University Of Michigan | Compositions and methods for targeting tumors |
ES2600229T3 (es) * | 2009-11-12 | 2017-02-07 | Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH | Nanopartículas magnéticas biocompatibles para el tratamiento de glioblastomas |
DE102009058769A1 (de) | 2009-12-16 | 2011-06-22 | MagForce Nanotechnologies AG, 10589 | Temperaturabhängige Aktivierung von katalytischen Nukleinsäuren zur kontrollierten Wirkstofffreisetzung |
US20110160645A1 (en) * | 2009-12-31 | 2011-06-30 | Boston Scientific Scimed, Inc. | Cryo Activated Drug Delivery and Cutting Balloons |
KR101057484B1 (ko) * | 2010-03-19 | 2011-08-17 | 강원대학교산학협력단 | 소장의 조영을 위한 경구용 조영제 |
EP2611476B1 (en) | 2010-09-02 | 2016-08-10 | Boston Scientific Scimed, Inc. | Coating process for drug delivery balloons using heat-induced rewrap memory |
US8815294B2 (en) | 2010-09-03 | 2014-08-26 | Bend Research, Inc. | Pharmaceutical compositions of dextran polymer derivatives and a carrier material |
US8740872B2 (en) | 2010-10-19 | 2014-06-03 | The Board Of Regents Of The University Of Oklahoma | Magnetically-targeted treatment for cardiac disorders |
US10398668B2 (en) | 2010-10-19 | 2019-09-03 | The Board Of Regents Of The University Of Oklahoma | Glutamate treatment of cardiovascular disorders |
US9744235B2 (en) | 2010-10-19 | 2017-08-29 | The Board Of Regents Of The University Of Oklahoma | Treatment of cardiovascular disorders with targeted nanoparticles |
KR101297815B1 (ko) | 2010-11-18 | 2013-09-03 | 충남대학교산학협력단 | 폴리감마글루탐산과 광학영상다이의 복합체를 함유하는 센티넬 림프노드 감지용 광학영상 프로브 |
US8197471B1 (en) * | 2011-02-14 | 2012-06-12 | Samuel Harry Tersigni | Core-excited nanoparticles and methods of their use in the diagnosis and treatment of disease |
EP2675486A2 (en) | 2011-02-15 | 2013-12-25 | Semmelweis Egyetem | Prussian blue based nanoparticle as multimodal imaging contrast material |
KR101398214B1 (ko) * | 2011-04-06 | 2014-05-23 | 주식회사 바이오리더스 | 음이온성 고분자와 양이온성 고분자 이온복합체 기반 고감도 자기공명영상 나노조영제 및 이의 제조방법 |
US9084727B2 (en) | 2011-05-10 | 2015-07-21 | Bend Research, Inc. | Methods and compositions for maintaining active agents in intra-articular spaces |
US8669360B2 (en) | 2011-08-05 | 2014-03-11 | Boston Scientific Scimed, Inc. | Methods of converting amorphous drug substance into crystalline form |
US9056152B2 (en) | 2011-08-25 | 2015-06-16 | Boston Scientific Scimed, Inc. | Medical device with crystalline drug coating |
KR101301276B1 (ko) | 2011-11-21 | 2013-08-29 | 주식회사 이노테라피 | 카테콜기가 결합된 키토산 또는 폴리아민 및 말단에 티올기가 결합된 폴락소머를 포함하는 하이드로젤 및 이의 제조방법 및 이를 이용한 지혈제 |
EP2647389A1 (en) | 2012-04-04 | 2013-10-09 | Charité - Universitätsmedizin Berlin | Magnetic nanoparticle dispersion, its preparation and diagnostic and therapeutic use |
US8873041B1 (en) | 2013-01-29 | 2014-10-28 | Bayspec, Inc. | Raman spectroscopy using multiple excitation wavelengths |
WO2014132107A1 (en) * | 2013-02-27 | 2014-09-04 | Empire Technology Development Llc | Preparation and use of magnetic polymer nanocomposites |
EP2823858A1 (en) * | 2013-07-12 | 2015-01-14 | Brossel, Rémy | System generating a constraint field, and medical device implementing the same |
US20150064107A1 (en) * | 2013-09-04 | 2015-03-05 | King's College London | Imaging agent |
DE102014106603A1 (de) | 2014-05-12 | 2015-11-12 | Verein zur Förderung von Innovationen durch Forschung, Entwicklung und Technologietransfer e.V. (Verein INNOVENT e.V.) | Verfahren und Vorrichtung zur Abreicherung von zirkulierenden Tumorzellen aus einer Zellsuspension |
US20170342383A1 (en) | 2016-05-27 | 2017-11-30 | Corning Incorporated | Lithium disilicate glass-ceramic compositions and methods thereof |
US10059621B2 (en) * | 2016-05-27 | 2018-08-28 | Corning Incorporated | Magnetizable glass ceramic composition and methods thereof |
EP3717427A1 (en) | 2017-11-28 | 2020-10-07 | Corning Incorporated | High liquidus viscosity bioactive glass |
WO2019108571A1 (en) | 2017-11-28 | 2019-06-06 | Corning Incorporated | Chemically strengthened bioactive glass-ceramics |
WO2019108556A1 (en) | 2017-11-28 | 2019-06-06 | Corning Incorporated | Bioactive glass compositions and dentin hypersensitivity remediation |
WO2020174476A1 (en) * | 2019-02-28 | 2020-09-03 | Hadasit Medical Research Services And Development Ltd. | Targeted magnetic vehicles and method of using the same |
CN111330023B (zh) * | 2020-03-23 | 2023-01-31 | 中国科学院宁波材料技术与工程研究所慈溪生物医学工程研究所 | 一种磁性纳米复合材料及其制备方法与应用 |
DE102020116859A1 (de) | 2020-06-26 | 2021-12-30 | Pharma Development Holding Gmbh | Liposomen |
CN112402389A (zh) * | 2020-11-24 | 2021-02-26 | 常州欧法玛制药技术有限公司 | 一种唑吡坦双层渗透泵控释片及其制备方法 |
CN112870387B (zh) * | 2021-02-26 | 2023-08-29 | 中山大学孙逸仙纪念医院 | 一种磁性纳米药物载体及其制备方法和应用 |
WO2023245000A2 (en) * | 2022-06-13 | 2023-12-21 | Russell Van De Casteele | Methods for processing, enrichment, delivery, formulation, uptake and testing for supplements and pharmaceuticals |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0516252A2 (de) * | 1991-05-28 | 1992-12-02 | INSTITUT FÜR DIAGNOSTIKFORSCHUNG GmbH AN DER FREIEN UNIVERSITÄT BERLIN | Nanokristalline magnetische Eisenoxid-Partikel zur Anwendung in Diagnostik und Therapie |
Family Cites Families (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5913521B2 (ja) * | 1975-06-19 | 1984-03-30 | メイトウサンギヨウ カブシキガイシヤ | 磁性酸化鉄・デキストラン複合体の製造法 |
US4247406A (en) * | 1979-04-23 | 1981-01-27 | Widder Kenneth J | Intravascularly-administrable, magnetically-localizable biodegradable carrier |
US4323056A (en) * | 1980-05-19 | 1982-04-06 | Corning Glass Works | Radio frequency induced hyperthermia for tumor therapy |
US4501726A (en) * | 1981-11-12 | 1985-02-26 | Schroeder Ulf | Intravascularly administrable, magnetically responsive nanosphere or nanoparticle, a process for the production thereof, and the use thereof |
SE8201972L (sv) * | 1982-03-29 | 1983-09-30 | Gambro Lundia Ab | Magnetiskt paverkbara kristalliserade kolhydrat sferer eller partiklar att anvendas tillsammans med bioadsorberande material |
US4731239A (en) * | 1983-01-10 | 1988-03-15 | Gordon Robert T | Method for enhancing NMR imaging; and diagnostic use |
US4735796A (en) * | 1983-12-08 | 1988-04-05 | Gordon Robert T | Ferromagnetic, diamagnetic or paramagnetic particles useful in the diagnosis and treatment of disease |
JPS59195161A (ja) * | 1983-04-21 | 1984-11-06 | Fujirebio Inc | 磁性粒子及びその製造法 |
US4554088A (en) * | 1983-05-12 | 1985-11-19 | Advanced Magnetics Inc. | Magnetic particles for use in separations |
US5720939A (en) * | 1985-08-15 | 1998-02-24 | Nycomed Imaging As | Method of contrast enhanced magnetic resonance imaging using magnetically responsive-particles |
US4788281A (en) * | 1984-01-04 | 1988-11-29 | Tosoni Anthony L | Dextran hexonic acid derivative, ferric hydroxide complex and method manufacture thereof |
GB8408127D0 (en) * | 1984-03-29 | 1984-05-10 | Nyegaard & Co As | Contrast agents |
JPS60260463A (ja) * | 1984-06-01 | 1985-12-23 | 松下電器産業株式会社 | 高密度酸化物焼結体の製造方法 |
SE454885B (sv) * | 1984-10-19 | 1988-06-06 | Exploaterings Ab Tbf | Polymerbelagda partiklar med immobiliserade metalljoner pa sin yta jemte forfarande for framstellning derav |
DE3577185D1 (de) * | 1984-11-01 | 1990-05-23 | Nycomed As | Paramagnetische kontrastmittel fuer die anwendung in "in vivo" nmr-diagnostischen methoden und die herstellung davon. |
KR880701111A (ko) * | 1986-04-07 | 1988-07-25 | 제뜨랭 프랑쎄 | 토모 농도측정에 사용하기 위한 조성물 |
US4827945A (en) * | 1986-07-03 | 1989-05-09 | Advanced Magnetics, Incorporated | Biologically degradable superparamagnetic materials for use in clinical applications |
US5679323A (en) * | 1986-07-03 | 1997-10-21 | Advanced Magnetics, Inc. | Hepatocyte-specific receptor-mediated endocytosis-type compositions |
US5352432A (en) * | 1986-07-03 | 1994-10-04 | Advanced Magnetics, Inc. | Hepatocyte specific composition and their use as diagnostic imaging agents |
US4770183A (en) * | 1986-07-03 | 1988-09-13 | Advanced Magnetics Incorporated | Biologically degradable superparamagnetic particles for use as nuclear magnetic resonance imaging agents |
US5262176A (en) * | 1986-07-03 | 1993-11-16 | Advanced Magnetics, Inc. | Synthesis of polysaccharide covered superparamagnetic oxide colloids |
DE3709851A1 (de) * | 1987-03-24 | 1988-10-06 | Silica Gel Gmbh Adsorptions Te | Nmr-diagnostische fluessigkeitszusammensetzungen |
DE3729697A1 (de) * | 1987-09-04 | 1989-03-23 | Siemens Ag | Verfahren zur herstellung von pressfaehigem granulat fuer die fertigung von oxidkeramischen produkten, insbesondere mangan-zink-ferriten |
US5395688A (en) * | 1987-10-26 | 1995-03-07 | Baxter Diagnostics Inc. | Magnetically responsive fluorescent polymer particles |
EP0381742B1 (en) * | 1988-08-04 | 1996-06-19 | Advanced Magnetics Incorporated | Receptor mediated endocytosis type mri contrast agents |
JPH0678247B2 (ja) * | 1988-10-04 | 1994-10-05 | 大塚製薬株式会社 | Nmr造影用鉄含有製剤 |
US5612019A (en) * | 1988-12-19 | 1997-03-18 | Gordon, Deceased; David | Diagnosis and treatment of HIV viral infection using magnetic metal transferrin particles |
US5393525A (en) * | 1989-07-21 | 1995-02-28 | Nycomed Imaging As | Contrast medium comprising superparamagnetic or ferromagnetic particles capable of increasing viscosity after administration |
JP2726520B2 (ja) * | 1989-10-20 | 1998-03-11 | 名糖産業株式会社 | 有機磁性複合体 |
US5389377A (en) * | 1989-12-22 | 1995-02-14 | Molecular Bioquest, Inc. | Solid care therapeutic compositions and methods for making same |
US5368840A (en) * | 1990-04-10 | 1994-11-29 | Imarx Pharmaceutical Corp. | Natural polymers as contrast media for magnetic resonance imaging |
IL98744A0 (en) * | 1990-07-06 | 1992-07-15 | Gen Hospital Corp | Method of studying biological tissue using monocrystalline particles |
ES2131067T5 (es) * | 1991-01-19 | 2004-10-16 | Meito Sangyo Kabushiki Kaisha | Composicion que contiene particulas ultrafinas de oxido metalico magnetico. |
US5370901A (en) * | 1991-02-15 | 1994-12-06 | Bracco International B.V. | Compositions for increasing the image contrast in diagnostic investigations of the digestive tract of patients |
US5424419A (en) * | 1991-06-11 | 1995-06-13 | Meito Sangyo Kabushiki Kaisha | Oxidized complex comprising water-soluble carboxypolysaccharide and magnetic iron oxide |
JP3189154B2 (ja) * | 1991-07-18 | 2001-07-16 | 東ソー株式会社 | 免疫測定用担体の製造方法 |
EP0645048A1 (en) * | 1992-06-08 | 1995-03-29 | BioQuest Incorporated | Preparation of controlled size inorganic particles for use in separations, as magnetic molecular switches, and as inorganic liposomes for medical applications |
EP0656368B2 (en) * | 1992-08-05 | 2003-06-04 | Meito Sangyo Kabushiki Kaisha | Small-diameter composite composed of water-soluble carboxypolysaccharide and magnetic iron oxide |
US5464696A (en) * | 1992-08-13 | 1995-11-07 | Bracco International B.V. | Particles for NMR imaging |
US5349957A (en) * | 1992-12-02 | 1994-09-27 | Sterling Winthrop Inc. | Preparation and magnetic properties of very small magnetite-dextran particles |
DE4301871A1 (de) * | 1993-01-13 | 1994-07-14 | Diagnostikforschung Inst | Neue Mittel zur Diagnose von Gefäßerkrankungen |
US5362478A (en) * | 1993-03-26 | 1994-11-08 | Vivorx Pharmaceuticals, Inc. | Magnetic resonance imaging with fluorocarbons encapsulated in a cross-linked polymeric shell |
EP0634174A1 (en) * | 1993-07-13 | 1995-01-18 | Takeda Chemical Industries, Ltd. | Antianemic composition for veterinary use |
US5411730A (en) * | 1993-07-20 | 1995-05-02 | Research Corporation Technologies, Inc. | Magnetic microparticles |
DE4428851C2 (de) * | 1994-08-04 | 2000-05-04 | Diagnostikforschung Inst | Eisen enthaltende Nanopartikel, ihre Herstellung und Anwendung in der Diagnostik und Therapie |
-
1994
- 1994-08-04 DE DE4428851A patent/DE4428851C2/de not_active Expired - Fee Related
-
1995
- 1995-07-10 US US08/776,958 patent/US6048515A/en not_active Expired - Fee Related
- 1995-07-10 JP JP8506079A patent/JPH10503496A/ja active Pending
- 1995-07-10 AU AU29210/95A patent/AU703042B2/en not_active Ceased
- 1995-07-10 WO PCT/DE1995/000924 patent/WO1996004017A1/de not_active Application Discontinuation
- 1995-07-10 KR KR1019970700649A patent/KR100278513B1/ko not_active Expired - Fee Related
- 1995-07-10 EP EP95924859A patent/EP0773796A1/de not_active Ceased
- 1995-07-10 HU HU9700350A patent/HUT77993A/hu unknown
- 1995-07-10 CN CN95194525A patent/CN1103604C/zh not_active Expired - Fee Related
- 1995-07-10 CA CA002195318A patent/CA2195318C/en not_active Expired - Fee Related
- 1995-07-19 ZA ZA956005A patent/ZA956005B/xx unknown
- 1995-07-24 IL IL11471395A patent/IL114713A/xx not_active IP Right Cessation
-
1997
- 1997-02-03 NO NO19970468A patent/NO314785B1/no not_active IP Right Cessation
-
1999
- 1999-11-30 US US09/451,822 patent/US6576221B1/en not_active Expired - Fee Related
-
2001
- 2001-09-26 US US09/962,196 patent/US20020141943A1/en not_active Abandoned
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0516252A2 (de) * | 1991-05-28 | 1992-12-02 | INSTITUT FÜR DIAGNOSTIKFORSCHUNG GmbH AN DER FREIEN UNIVERSITÄT BERLIN | Nanokristalline magnetische Eisenoxid-Partikel zur Anwendung in Diagnostik und Therapie |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100936269B1 (ko) * | 2003-06-07 | 2010-01-12 | 연세대학교 산학협력단 | 자성체-고분자 입자 및 그의 제조방법 |
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IL114713A (en) | 2000-02-17 |
DE4428851A1 (de) | 1996-02-08 |
CN1103604C (zh) | 2003-03-26 |
DE4428851C2 (de) | 2000-05-04 |
AU2921095A (en) | 1996-03-04 |
JPH10503496A (ja) | 1998-03-31 |
CA2195318A1 (en) | 1996-02-15 |
NO970468L (no) | 1997-04-02 |
HUT77993A (hu) | 1999-04-28 |
US20020141943A1 (en) | 2002-10-03 |
US6576221B1 (en) | 2003-06-10 |
KR970704476A (ko) | 1997-09-06 |
US6048515A (en) | 2000-04-11 |
NO314785B1 (no) | 2003-05-26 |
NO970468D0 (no) | 1997-02-03 |
CN1155844A (zh) | 1997-07-30 |
EP0773796A1 (de) | 1997-05-21 |
CA2195318C (en) | 2002-11-12 |
WO1996004017A1 (de) | 1996-02-15 |
AU703042B2 (en) | 1999-03-11 |
IL114713A0 (en) | 1995-11-27 |
ZA956005B (en) | 1996-02-22 |
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