JP5711207B2 - 障害のある血管の治療をモニターするための部位局在化および方法 - Google Patents
障害のある血管の治療をモニターするための部位局在化および方法 Download PDFInfo
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- JP5711207B2 JP5711207B2 JP2012502156A JP2012502156A JP5711207B2 JP 5711207 B2 JP5711207 B2 JP 5711207B2 JP 2012502156 A JP2012502156 A JP 2012502156A JP 2012502156 A JP2012502156 A JP 2012502156A JP 5711207 B2 JP5711207 B2 JP 5711207B2
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- YPFDHNVEDLHUCE-UHFFFAOYSA-N propane-1,3-diol Chemical class OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 1
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- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 1
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Images
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
- G01N33/5091—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing the pathological state of an organism
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/001—Preparation for luminescence or biological staining
- A61K49/006—Biological staining of tissues in vivo, e.g. methylene blue or toluidine blue O administered in the buccal area to detect epithelial cancer cells, dyes used for delineating tissues during surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2800/00—Detection or diagnosis of diseases
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- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Description
オスのスプラーグドーリーラットをイソフルランで麻酔し、定位フレーム上に腹臥位で置いた。T9/10椎弓切除を行い、オハイオ州立大学のインパクターで、1.5mmの置換で動物を挫傷させた。
損傷部位は、PEG組成物の投与後に可視化できる。図1a〜1fについて、注射から2時間、24時間および7日後に回収した脊髄の水平切片に対するDAB染色は、ビオチン標識されたPEGが損傷後2時間以内に、損傷部位に存在し、注射から24時間後までに損傷部位内に蓄積し、注射から7日後までに大半が消失したことを明らかにした。非特異的なDAB染色は、生理食塩水で処理された動物の脊髄においては見られなかった。
Claims (16)
- 損傷した組織を特定するための組成物であって、前記組成物は標識された送達用ポリマーを含み、前記送達用ポリマーはポリエチレングリコール(PEG)を含み、前記組成物は、損傷した組織またはその近傍に蓄積する、前記組成物。
- 前記組成物は、体積あたり15〜60質量%の前記送達用ポリマーを含む請求項1記載の組成物。
- 前記組成物は、静脈内投与される請求項1記載の組成物。
- 前記組成物は、マグネシウム化合物をさらに含む請求項1記載の組成物。
- 損傷した組織へのマグネシウム化合物の送達をモニターするための組成物であって、ポリエチレングリコール(PEG)を含む標識された送達用ポリマーおよび1つ以上のマグネシウム化合物を含む前記組成物。
- 前記組成物は、体積あたり15〜60質量%の前記送達用ポリマーを含む請求項5記載の組成物。
- 損傷した血管への治療効果をモニターするための組成物であって、標識された送達用ポリマーおよびマグネシウム化合物を含み、前記送達用ポリマーがポリエチレングリコール(PEG)である前記組成物。
- 体積あたり15〜60質量%の標識されたPEGおよび体積あたり0.1〜20質量%のマグネシウム化合物を含む、請求項7記載の組成物。
- 前記組成物は、体積あたり20〜40質量%のPEGを含む請求項1記載の組成物。
- マグネシウム化合物が、塩化マグネシウムである請求項4記載の組成物。
- マグネシウム化合物が、硫酸マグネシウムである請求項4記載の組成物。
- 前記損傷した組織が、脊髄損傷由来である請求項1記載の組成物。
- PEGが、1000〜9000Daの分子量を有する請求項1記載の組成物。
- 前記組成物が、体積あたり0.8質量%マグネシウム化合物を含む請求項4記載の組成物。
- 前記損傷した組織が血管である請求項1記載の組成物。
- 前記損傷した組織が出血している血管である請求項1記載の組成物。
Applications Claiming Priority (3)
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US12/411,666 | 2009-03-26 | ||
US12/411,666 US9244060B2 (en) | 2009-03-26 | 2009-03-26 | Site localization and methods for monitoring treatment of disturbed blood vessels |
PCT/US2010/028233 WO2010111219A2 (en) | 2009-03-26 | 2010-03-23 | Site localization and methods for monitoring treatment of disturbed blood vessels |
Publications (2)
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JP2012521439A JP2012521439A (ja) | 2012-09-13 |
JP5711207B2 true JP5711207B2 (ja) | 2015-04-30 |
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JP2012502156A Active JP5711207B2 (ja) | 2009-03-26 | 2010-03-23 | 障害のある血管の治療をモニターするための部位局在化および方法 |
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US (1) | US9244060B2 (ja) |
EP (1) | EP2410907A4 (ja) |
JP (1) | JP5711207B2 (ja) |
CN (1) | CN102427759B (ja) |
CA (1) | CA2756634A1 (ja) |
WO (1) | WO2010111219A2 (ja) |
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US9675696B2 (en) * | 2006-11-14 | 2017-06-13 | Warsaw Orthopedic, Inc. | Method and use for increasing efficacy of anti-adhesive compositions in controlling inflammation and pain |
US8858924B2 (en) * | 2009-03-26 | 2014-10-14 | Warsaw Orthopedic, Inc. | Compositions and methods for treatment of hemorrhage |
US8852566B2 (en) * | 2009-03-26 | 2014-10-07 | Warsaw Orthopedic, Inc. | Compositions and methods for preferential distribution of active agents to injury sites |
Family Cites Families (24)
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US3026248A (en) | 1959-09-11 | 1962-03-20 | Pfizer & Co C | Thioglycerol and formaldehyde sulfoxylate stabilized tetracycline antibiotics in polyhydric alcohol solvents |
IE34075B1 (en) | 1969-03-13 | 1975-01-22 | Diamond Shamrock Corp | Improvements in or relating to antibiotic compositions |
DE2001604C2 (de) | 1970-01-15 | 1983-04-14 | Pfizer Gmbh, 7500 Karlsruhe | Verwendung von Polyäthylenglykol zur Herstellung von Oxytetracyclinlösungen zur parenteralen, peroralen und lokalen Anwendung |
DK138974B (da) | 1974-02-19 | 1978-11-27 | Ciba Geigy Ag | Fremgangsmåde til fremstilling af vandige oxytetracyclinopløsninger til parenteral, peroral og lokal anvendelse. |
US4451447A (en) | 1980-03-31 | 1984-05-29 | Bristol-Myers Company | Pharmaceutical formulations |
EP0365704A1 (de) * | 1988-10-26 | 1990-05-02 | Zentralna Problemna Laboratoria Po Kryobiologia I Lyophilisazia | Biopräparat für Hämostase bei Magenblutungen |
US5605687A (en) | 1992-05-15 | 1997-02-25 | Arch Development Corporation | Methods and compositions of a polymer (poloxamer) for repair of electrical injury |
US5567410A (en) * | 1994-06-24 | 1996-10-22 | The General Hospital Corporation | Composotions and methods for radiographic imaging |
US5510102A (en) * | 1995-01-23 | 1996-04-23 | The Regents Of The University Of California | Plasma and polymer containing surgical hemostatic adhesives |
US5635162A (en) * | 1995-02-23 | 1997-06-03 | Ultradent Products, Inc. | Hemostatic composition for treating gingival area |
US6537232B1 (en) * | 1997-05-15 | 2003-03-25 | Regents Of The University Of Minnesota | Intracranial pressure monitoring device and method for use in MR-guided drug delivery |
CA2340648A1 (en) * | 1998-08-26 | 2000-03-09 | Neomend, Inc. | Compositions, systems, and methods for creating in situ, chemically cross-linked, mechanical barriers or covering structures |
US7582680B1 (en) | 1998-11-12 | 2009-09-01 | Purdue Research Foundation | Methods and compositions for treating mammalian spinal cord injuries |
JP2003512322A (ja) | 1999-10-15 | 2003-04-02 | ザ ダウ ケミカル カンパニー | ポリグリコール浸透剤を含む透析溶液 |
JP2004527573A (ja) | 2001-04-24 | 2004-09-09 | パーデュー・リサーチ・ファウンデーション | 哺乳類の神経組織損傷の治療のための方法及び組成物 |
JP2004026653A (ja) * | 2002-03-04 | 2004-01-29 | Mitsuru Akashi | ハイドロキシアパタイト−ポリマー複合材料の止血用組成物 |
CN1732011A (zh) | 2002-12-30 | 2006-02-08 | 泊达研究基金会 | 中枢神经系统损伤的治疗方法 |
AU2004293030A1 (en) | 2003-11-20 | 2005-06-09 | Angiotech International Ag | Electrical devices and anti-scarring agents |
WO2006130600A1 (en) * | 2005-05-31 | 2006-12-07 | Warsaw Orthopedic, Inc. | Compositions and methods for treating pain |
CN101045032A (zh) * | 2006-03-28 | 2007-10-03 | 四川琢新生物材料研究有限公司 | 一种新型的止血防渗水凝胶 |
US8840933B2 (en) * | 2006-05-03 | 2014-09-23 | Warsaw Orthopedic, Inc. | Method of treating neuronal injury by administering magnesium chloride and PEG |
US8945623B2 (en) * | 2006-05-03 | 2015-02-03 | Warsaw Orthopedic, Inc. | Compositions comprising biomembrane sealing agent for treatment of neuronal injury, and methods of use |
US20080294089A1 (en) | 2007-06-06 | 2008-11-27 | Biovaluation & Analysis, Inc. | Dendritic Polymers for Use in Acoustically Mediated Intracellular Drug Delivery in vivo |
US20080311045A1 (en) | 2007-06-06 | 2008-12-18 | Biovaluation & Analysis, Inc. | Polymersomes for Use in Acoustically Mediated Intracellular Drug Delivery in vivo |
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- 2010-03-23 CA CA2756634A patent/CA2756634A1/en not_active Abandoned
- 2010-03-23 WO PCT/US2010/028233 patent/WO2010111219A2/en active Application Filing
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US20100247441A1 (en) | 2010-09-30 |
EP2410907A2 (en) | 2012-02-01 |
WO2010111219A2 (en) | 2010-09-30 |
CA2756634A1 (en) | 2010-09-30 |
CN102427759B (zh) | 2015-09-09 |
JP2012521439A (ja) | 2012-09-13 |
US9244060B2 (en) | 2016-01-26 |
EP2410907A4 (en) | 2012-12-05 |
CN102427759A (zh) | 2012-04-25 |
WO2010111219A3 (en) | 2011-01-13 |
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