WO1999065461A3 - Complexes micellaires d'amphiphiles cationiques - Google Patents

Complexes micellaires d'amphiphiles cationiques Download PDF

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Publication number
WO1999065461A3
WO1999065461A3 PCT/US1999/013875 US9913875W WO9965461A3 WO 1999065461 A3 WO1999065461 A3 WO 1999065461A3 US 9913875 W US9913875 W US 9913875W WO 9965461 A3 WO9965461 A3 WO 9965461A3
Authority
WO
WIPO (PCT)
Prior art keywords
biologically active
cells
active molecules
micellar complexes
molecule
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.)
Ceased
Application number
PCT/US1999/013875
Other languages
English (en)
Other versions
WO1999065461A9 (fr
WO1999065461A2 (fr
Inventor
Jennifer D Tousignant
Simon J Eastman
Quiming Chu
Edward R Lee
Shaona L Fang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Genzyme Corp
Original Assignee
Genzyme Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Genzyme Corp filed Critical Genzyme Corp
Priority to JP2000554341A priority Critical patent/JP2002518313A/ja
Priority to AU46984/99A priority patent/AU4698499A/en
Priority to CA002335638A priority patent/CA2335638A1/fr
Priority to EP99930442A priority patent/EP1085857A2/fr
Publication of WO1999065461A2 publication Critical patent/WO1999065461A2/fr
Publication of WO1999065461A3 publication Critical patent/WO1999065461A3/fr
Anticipated expiration legal-status Critical
Publication of WO1999065461A9 publication Critical patent/WO1999065461A9/fr
Ceased legal-status Critical Current

Links

Classifications

    • 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—Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
    • A61K9/1271—Non-conventional liposomes, e.g. PEGylated liposomes or liposomes coated or grafted with polymers
    • A61K9/1272—Non-conventional liposomes, e.g. PEGylated liposomes or liposomes coated or grafted with polymers comprising non-phosphatidyl surfactants as bilayer-forming substances, e.g. cationic lipids or non-phosphatidyl liposomes coated or grafted with polymers
    • 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
    • A61K47/6907—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 microemulsion, nanoemulsion or micelle
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nanotechnology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

L'introduction efficace de gènes étrangers et autres molécules biologiquement actives dans des cellules cible de mammifères reste un défi pour les scientifiques de la profession. La thérapie génique, par exemple, nécessite la transfection réussie de cellules cible chez un patient. La présente invention concerne de nouveaux complexes micellaires de composés amphiphiles cationiques favorisant l'apport de molécules biologiquement actives aux cellules cibles chez un mammifère. Ces nouveaux complexes micellaires comprennent un amphiphile cationique, une molécule biologiquement active, un dérivé du polyéthylène glycol, et éventuellement, un co-lipide. Un autre aspect de l'invention concerne l'utilisation d'agents cible dans n'importe quel procédé permettant l'apport de molécules biologiquement actives dans les cellules de mammifères. Un agent cible est, de façon générale, n'importe quelle molécule, séquence peptidique ou protéine de grande taille ciblant ou se liant de préférence à des cellules de mammifères spécifiques.
PCT/US1999/013875 1998-06-19 1999-06-18 Complexes micellaires d'amphiphiles cationiques Ceased WO1999065461A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2000554341A JP2002518313A (ja) 1998-06-19 1999-06-18 カチオン性両親媒性ミセル複合体
AU46984/99A AU4698499A (en) 1998-06-19 1999-06-18 Cationic amphiphile micellar complexes
CA002335638A CA2335638A1 (fr) 1998-06-19 1999-06-18 Complexes micellaires d'amphiphiles cationiques
EP99930442A EP1085857A2 (fr) 1998-06-19 1999-06-18 Complexes micellaires d'amphiphiles cationiques

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8987998P 1998-06-19 1998-06-19
US60/089,879 1998-06-19

Publications (3)

Publication Number Publication Date
WO1999065461A2 WO1999065461A2 (fr) 1999-12-23
WO1999065461A3 true WO1999065461A3 (fr) 2000-02-24
WO1999065461A9 WO1999065461A9 (fr) 2001-02-01

Family

ID=22220044

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/013875 Ceased WO1999065461A2 (fr) 1998-06-19 1999-06-18 Complexes micellaires d'amphiphiles cationiques

Country Status (5)

Country Link
EP (1) EP1085857A2 (fr)
JP (1) JP2002518313A (fr)
AU (1) AU4698499A (fr)
CA (1) CA2335638A1 (fr)
WO (1) WO1999065461A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000062813A2 (fr) * 1999-04-20 2000-10-26 The University Of British Columbia Lipides peg cationiques et méthodes d'utilisation
US6852334B1 (en) 1999-04-20 2005-02-08 The University Of British Columbia Cationic peg-lipids and methods of use
US7189705B2 (en) 2000-04-20 2007-03-13 The University Of British Columbia Methods of enhancing SPLP-mediated transfection using endosomal membrane destabilizers
JP2004508012A (ja) * 2000-04-20 2004-03-18 ザ　ユニバーシティ　オブ　ブリティッシュ　コロンビア エンドソーム膜不安定剤を用いたｓｐｌｐ媒介性トランスフェクションの強化方法
JP4590519B2 (ja) * 2006-09-22 2010-12-01 独立行政法人産業技術総合研究所 腸管吸収制御性リポソーム
KR20110031168A (ko) * 2008-06-19 2011-03-24 니뽄 신야쿠 가부시키가이샤 약물 담체

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993019738A1 (fr) * 1992-03-27 1993-10-14 Liposome Technology, Inc. Methode de traitement de tissus infectes
US5286634A (en) * 1989-09-28 1994-02-15 Stadler Joan K Synergistic method for host cell transformation
WO1996014864A1 (fr) * 1994-11-09 1996-05-23 The Regents Of The University Of California Immunoliposomes optimalisant l'incorporation d'un agent dans des cellules cibles
WO1996040964A2 (fr) * 1995-06-07 1996-12-19 Inex Pharmaceuticals Corporation Particules d'acides nucleiques et de lipides preparees au moyen d'un intermediaire de complexe hydrophobe d'acides nucleiques et de lipides et utilisation pour transferer des genes

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5286634A (en) * 1989-09-28 1994-02-15 Stadler Joan K Synergistic method for host cell transformation
WO1993019738A1 (fr) * 1992-03-27 1993-10-14 Liposome Technology, Inc. Methode de traitement de tissus infectes
WO1996014864A1 (fr) * 1994-11-09 1996-05-23 The Regents Of The University Of California Immunoliposomes optimalisant l'incorporation d'un agent dans des cellules cibles
WO1996040964A2 (fr) * 1995-06-07 1996-12-19 Inex Pharmaceuticals Corporation Particules d'acides nucleiques et de lipides preparees au moyen d'un intermediaire de complexe hydrophobe d'acides nucleiques et de lipides et utilisation pour transferer des genes

Also Published As

Publication number Publication date
WO1999065461A9 (fr) 2001-02-01
WO1999065461A2 (fr) 1999-12-23
JP2002518313A (ja) 2002-06-25
EP1085857A2 (fr) 2001-03-28
AU4698499A (en) 2000-01-05
CA2335638A1 (fr) 1999-12-23

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