CA2370690A1 - Lipides peg cationiques et methodes d'utilisation - Google Patents
Lipides peg cationiques et methodes d'utilisation Download PDFInfo
- Publication number
- CA2370690A1 CA2370690A1 CA002370690A CA2370690A CA2370690A1 CA 2370690 A1 CA2370690 A1 CA 2370690A1 CA 002370690 A CA002370690 A CA 002370690A CA 2370690 A CA2370690 A CA 2370690A CA 2370690 A1 CA2370690 A1 CA 2370690A1
- Authority
- CA
- Canada
- Prior art keywords
- lipid
- cpl
- peg
- splp
- formulation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K48/00—Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/54—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
- A61K47/543—Lipids, e.g. triglycerides; Polyamines, e.g. spermine or spermidine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/56—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
- A61K47/59—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes
- A61K47/60—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes the organic macromolecular compound being a polyoxyalkylene oligomer, polymer or dendrimer, e.g. PEG, PPG, PEO or polyglycerol
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/69—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
- A61K47/6905—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a colloid or an emulsion
- A61K47/6911—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a colloid or an emulsion the form being a liposome
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/10—Dispersions; Emulsions
- A61K9/127—Liposomes
- A61K9/1271—Non-conventional liposomes, e.g. PEGylated liposomes, liposomes coated with polymers
- A61K9/1272—Non-conventional liposomes, e.g. PEGylated liposomes, liposomes coated with polymers with substantial amounts of non-phosphatidyl, i.e. non-acylglycerophosphate, surfactants as bilayer-forming substances, e.g. cationic lipids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Biophysics (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Medicinal Preparation (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Peptides Or Proteins (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
Cette invention a trait à des conjugats polymère-lipide-cationique (CPL) tel que des conjugats poly(éthylène glycol)-lipide-cationique distaux pouvant être incorporés à des liposomes classiques ou à des liposomes furtifs ou à toute autre formulation à base de lipide pour renforcer l'absorption cellulaire. Les CPL selon l'invention comportent une fraction lipidique, un polymère hydrophile et une fraction polycationique. L'invention concerne également une méthode permettant de renforcer la libération intracellulaire d'acides nucléiques.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13015199P | 1999-04-20 | 1999-04-20 | |
US60/130,151 | 1999-04-20 | ||
PCT/CA2000/000451 WO2000062813A2 (fr) | 1999-04-20 | 2000-04-20 | Lipides peg cationiques et méthodes d'utilisation |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2370690A1 true CA2370690A1 (fr) | 2000-10-26 |
Family
ID=22443303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002370690A Abandoned CA2370690A1 (fr) | 1999-04-20 | 2000-04-20 | Lipides peg cationiques et methodes d'utilisation |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1173600A2 (fr) |
JP (2) | JP5117648B2 (fr) |
AU (1) | AU783647B2 (fr) |
CA (1) | CA2370690A1 (fr) |
WO (1) | WO2000062813A2 (fr) |
Families Citing this family (56)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69841002D1 (de) | 1997-05-14 | 2009-09-03 | Univ British Columbia | Hochwirksame verkapselung von nukleinsäuren in lipidvesikeln |
US7189705B2 (en) | 2000-04-20 | 2007-03-13 | The University Of British Columbia | Methods of enhancing SPLP-mediated transfection using endosomal membrane destabilizers |
EP1355670A2 (fr) * | 2000-04-20 | 2003-10-29 | University of British Columbia | Procedes permettant d'ameliorer la transfection a mediation splp (particule plasmide-lipide stabilisee) au moyen de destabilisateurs de la membrane endosomale |
AU2002214854A1 (en) * | 2000-10-25 | 2002-05-06 | Inex Pharmaceuticals Corporation | Lipid formulations for target delivery |
US6610322B1 (en) * | 2000-12-20 | 2003-08-26 | Brian Charles Keller | Self forming, thermodynamically stable liposomes and their applications |
US7901708B2 (en) | 2002-06-28 | 2011-03-08 | Protiva Biotherapeutics, Inc. | Liposomal apparatus and manufacturing methods |
WO2004082626A2 (fr) * | 2003-03-18 | 2004-09-30 | Ethicon, Inc. | Diagnostic et traitement faisant appel a un inhibiteur de l'aromatase |
CA2532228C (fr) | 2003-07-16 | 2017-02-14 | Protiva Biotherapeutics, Inc. | Arn interferant encapsule dans un lipide |
EP1664316B1 (fr) * | 2003-09-15 | 2012-08-29 | Protiva Biotherapeutics Inc. | Composes lipidiques modifies avec du polyethyleneglycol et utilisations de ces composes |
FR2870741B1 (fr) * | 2004-05-25 | 2008-03-14 | Coletica Sa | Phase lamellaires hydratees ou liposomes, contenant une monoamine grasse ou un polymere cationique favorisant la penetration intercellulaire, et composition cosmetique ou pharmaceutique la contenant. |
AU2005252273B2 (en) | 2004-06-07 | 2011-04-28 | Arbutus Biopharma Corporation | Lipid encapsulated interfering RNA |
US8765181B2 (en) * | 2005-09-09 | 2014-07-01 | Beijing Diacrid Medical Technology Co., Ltd | Nano anticancer micelles of vinca alkaloids entrapped in polyethylene glycolylated phospholipids |
CN101346393B (zh) | 2005-11-02 | 2015-07-22 | 普洛体维生物治疗公司 | 修饰的siRNA分子及其应用 |
US8877206B2 (en) | 2007-03-22 | 2014-11-04 | Pds Biotechnology Corporation | Stimulation of an immune response by cationic lipids |
JP5697988B2 (ja) | 2007-12-27 | 2015-04-08 | プロチバ バイオセラピューティクス インコーポレイティッド | 干渉rnaを使用したポロ様キナーゼ発現のサイレンシング方法 |
WO2009129319A2 (fr) | 2008-04-15 | 2009-10-22 | Protiva Biotherapeutics, Inc. | Réduction au silence de l'expression du gène csn5 au moyen d'arn interférant |
ES2638448T3 (es) | 2008-04-15 | 2017-10-20 | Protiva Biotherapeutics Inc. | Novedosas formulaciones de lípidos para la administración de ácidos nucleicos |
WO2009129227A1 (fr) | 2008-04-17 | 2009-10-22 | Pds Biotechnology Corporation | Stimulation de réponse immunitaire par des énantiomères de lipides cationiques |
US8569256B2 (en) | 2009-07-01 | 2013-10-29 | Protiva Biotherapeutics, Inc. | Cationic lipids and methods for the delivery of therapeutic agents |
US9018187B2 (en) | 2009-07-01 | 2015-04-28 | Protiva Biotherapeutics, Inc. | Cationic lipids and methods for the delivery of therapeutic agents |
US8283333B2 (en) | 2009-07-01 | 2012-10-09 | Protiva Biotherapeutics, Inc. | Lipid formulations for nucleic acid delivery |
US8716464B2 (en) | 2009-07-20 | 2014-05-06 | Thomas W. Geisbert | Compositions and methods for silencing Ebola virus gene expression |
EP2480668A2 (fr) | 2009-09-23 | 2012-08-01 | Protiva Biotherapeutics Inc. | Compositions et procédés pour réduire au silence des gènes exprimés dans le cancer |
TR201901311T4 (tr) | 2009-12-01 | 2019-02-21 | Translate Bio Inc | İnsan genetik hastalıklarında mRNA'nın teslimi için steroid türevi. |
WO2011141704A1 (fr) | 2010-05-12 | 2011-11-17 | Protiva Biotherapeutics, Inc | Nouveaux lipides cationiques cycliques et procédés d'utilisation |
JP2013527856A (ja) | 2010-05-12 | 2013-07-04 | プロチバ バイオセラピューティクス インコーポレイティッド | 陽イオン性脂質およびその使用方法 |
JP2013530187A (ja) | 2010-06-17 | 2013-07-25 | ザ ユナイテッド ステイツ オブ アメリカ アズ リプレゼンティッド バイ ザ シークレタリー デパートメント オブ ヘルス アンド ヒューマン サービシーズ | 炎症性疾患を治療するための組成物及び方法。 |
WO2012000104A1 (fr) | 2010-06-30 | 2012-01-05 | Protiva Biotherapeutics, Inc. | Systèmes non liposomaux pour une administration d'acide nucléique |
BR112013031553A2 (pt) | 2011-06-08 | 2020-11-10 | Shire Human Genetic Therapies, Inc. | composições, mrna que codifica para uma hgla e seu uso, uso de pelo menos uma molécula de mrna e um veículo de transferência e uso de um mrna que codifica para proteína exógena |
US11073451B2 (en) | 2011-12-19 | 2021-07-27 | Kode Biotech Limited | Biocompatible method of functionalising substrates with inert surfaces |
US9035039B2 (en) | 2011-12-22 | 2015-05-19 | Protiva Biotherapeutics, Inc. | Compositions and methods for silencing SMAD4 |
RU2020111326A (ru) | 2012-02-24 | 2020-04-29 | Протива Байотерапьютикс Инк. | Триалкил катионные липиды и способы их использования |
SG10201610401XA (en) * | 2012-03-16 | 2017-01-27 | Merck Patent Gmbh | Targeting aminoacid lipids |
WO2013185067A1 (fr) | 2012-06-08 | 2013-12-12 | Shire Human Genetic Therapies, Inc. | Polynucléotides résistant à la nucléase et leurs utilisations |
EP4091630A1 (fr) | 2012-09-21 | 2022-11-23 | PDS Biotechnology Corporation | Vaccins contenant du r-dotap |
SG11201507425RA (en) | 2013-03-14 | 2015-10-29 | Shire Human Genetic Therapies | Methods for purification of messenger rna |
CN105142676B (zh) | 2013-03-14 | 2022-06-28 | 夏尔人类遗传性治疗公司 | Cftr mrna组合物以及相关方法和用途 |
EP3033325B1 (fr) | 2013-07-23 | 2019-12-04 | Arbutus Biopharma Corporation | Compositions et procédés pour l'administration d'arn messager |
EP3060258A1 (fr) | 2013-10-22 | 2016-08-31 | Shire Human Genetic Therapies, Inc. | Thérapie à l'arnm pour la phénylcétonurie |
EP3501605B1 (fr) | 2013-10-22 | 2023-06-28 | Translate Bio, Inc. | Thérapie arnm pour déficience en argininosuccinate synthétase |
JP6571679B2 (ja) | 2014-04-25 | 2019-09-04 | トランスレイト バイオ, インコーポレイテッド | メッセンジャーrnaの精製方法 |
BR112017006679A2 (pt) | 2014-10-02 | 2017-12-26 | Protiva Biotherapeutics Inc | moléculas, composição, partícula, composição farmacêutica, métodos para silenciar a expressão de um gene, usos de uma partícula, métodos para melhorar um ou mais sintomas, métodos para tratar uma infecção, usos de uma composição, método para inibir a replicação do vírus da hepatite d |
US20180245074A1 (en) | 2015-06-04 | 2018-08-30 | Protiva Biotherapeutics, Inc. | Treating hepatitis b virus infection using crispr |
CN108350455A (zh) | 2015-07-29 | 2018-07-31 | 阿布特斯生物制药公司 | 用于使b型肝炎病毒基因表达沉默的组合物和方法 |
WO2017035278A1 (fr) | 2015-08-24 | 2017-03-02 | Halo-Bio Rnai Therapeutics, Inc. | Nanoparticules polynucléotidiques pour la modulation de l'expression génique et leurs utilisations |
US11612652B2 (en) | 2015-11-13 | 2023-03-28 | Pds Biotechnology Corporation | Lipids as synthetic vectors to enhance antigen processing and presentation ex-vivo in dendritic cell therapy |
US11191849B2 (en) | 2016-06-30 | 2021-12-07 | Arbutus Biopharma Corporation | Compositions and methods for delivering messenger RNA |
AU2018224326B2 (en) | 2017-02-27 | 2024-01-04 | Translate Bio, Inc. | Novel codon-optimized CFTR mRNA |
MA49138A (fr) | 2017-05-16 | 2020-03-25 | Translate Bio Inc | Traitement de la fibrose kystique par administration d'arnm à codons optimisés codant pour la cftr |
CN112930396B (zh) | 2018-08-24 | 2024-05-24 | 川斯勒佰尔公司 | 用于纯化信使rna的方法 |
GB201910299D0 (en) | 2019-07-18 | 2019-09-04 | Aouadi Myriam | Medical uses, methods and uses |
CA3162374A1 (fr) * | 2019-12-20 | 2021-06-24 | So Jin Lee | Kit de preparation de composition de nanoparticules servant a l'administration de medicament, comprenant un sel d'acide polylactique |
KR20220154740A (ko) | 2020-03-17 | 2022-11-22 | 제네반트 사이언시즈 게엠베하 | 간 성상 세포로 치료제의 지질 나노입자 전달을 위한 양이온성 지질 |
US11591544B2 (en) | 2020-11-25 | 2023-02-28 | Akagera Medicines, Inc. | Ionizable cationic lipids |
AU2023214198A1 (en) | 2022-01-31 | 2024-08-15 | Genevant Sciences Gmbh | Ionizable cationic lipids for lipid nanoparticles |
US12064479B2 (en) | 2022-05-25 | 2024-08-20 | Akagera Medicines, Inc. | Lipid nanoparticles for delivery of nucleic acids and methods of use thereof |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1444991A1 (fr) * | 1995-06-07 | 2004-08-11 | Imarx Pharmaceutical Corp. | Compositions ciblées à application diagnostique et thérapeutique |
EP0932390A1 (fr) * | 1996-10-11 | 1999-08-04 | Sequus Pharmaceuticals, Inc. | Composition de liposomes therapeutiques et procede |
TW520297B (en) * | 1996-10-11 | 2003-02-11 | Sequus Pharm Inc | Fusogenic liposome composition and method |
WO1998046208A1 (fr) * | 1997-04-17 | 1998-10-22 | The Regents Of The University Of Michigan | Systeme de delivrance d'adn de follicule pileux |
AU7490098A (en) * | 1997-05-15 | 1998-12-08 | Genzyme Corporation | Cationic amphiphile formulations |
US6395713B1 (en) * | 1997-07-23 | 2002-05-28 | Ribozyme Pharmaceuticals, Inc. | Compositions for the delivery of negatively charged molecules |
US6110745A (en) * | 1997-07-24 | 2000-08-29 | Inex Pharmaceuticals Corp. | Preparation of lipid-nucleic acid particles using a solvent extraction and direct hydration method |
AU4698499A (en) * | 1998-06-19 | 2000-01-05 | Genzyme Corporation | Cationic amphiphile micellar complexes |
AU2620000A (en) * | 1999-01-21 | 2000-08-07 | Georgetown University | Ligand-peg post-coating stabilized lipoplex and polyplex for targeted gene delivery |
EP1046394A3 (fr) * | 1999-04-19 | 2001-10-10 | ImaRx Pharmaceutical Corp. | Nouvelles compositions utilisables pour la délivrance de composés dans une cellule |
US6926884B2 (en) * | 2000-03-02 | 2005-08-09 | Mitsubishi Pharma Corporation | GPIb-lipid bond construct and use thereof |
-
2000
- 2000-04-20 EP EP00920309A patent/EP1173600A2/fr not_active Withdrawn
- 2000-04-20 WO PCT/CA2000/000451 patent/WO2000062813A2/fr active Application Filing
- 2000-04-20 AU AU40962/00A patent/AU783647B2/en not_active Ceased
- 2000-04-20 CA CA002370690A patent/CA2370690A1/fr not_active Abandoned
- 2000-04-20 JP JP2000611949A patent/JP5117648B2/ja not_active Expired - Fee Related
-
2012
- 2012-01-31 JP JP2012017765A patent/JP2012122075A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JP5117648B2 (ja) | 2013-01-16 |
JP2002542341A (ja) | 2002-12-10 |
WO2000062813A2 (fr) | 2000-10-26 |
AU783647B2 (en) | 2005-11-17 |
AU4096200A (en) | 2000-11-02 |
EP1173600A2 (fr) | 2002-01-23 |
WO2000062813A3 (fr) | 2001-08-09 |
JP2012122075A (ja) | 2012-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Dead |