BRPI0820302A2 - Nanopartículas semelhantes a micelas de automontagem para liberação sistêmica de gene - Google Patents

Nanopartículas semelhantes a micelas de automontagem para liberação sistêmica de gene

Info

Publication number
BRPI0820302A2
BRPI0820302A2 BRPI0820302-4A BRPI0820302A BRPI0820302A2 BR PI0820302 A2 BRPI0820302 A2 BR PI0820302A2 BR PI0820302 A BRPI0820302 A BR PI0820302A BR PI0820302 A2 BRPI0820302 A2 BR PI0820302A2
Authority
BR
Brazil
Prior art keywords
nanoparticles
self
systemic gene
gene release
micelle
Prior art date
Application number
BRPI0820302-4A
Other languages
English (en)
Inventor
Young Tag Ko
Amit Kale
Vladimir P Torchilin
Original Assignee
Univ Northeastern
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 Univ Northeastern filed Critical Univ Northeastern
Publication of BRPI0820302A2 publication Critical patent/BRPI0820302A2/pt

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/51Nanocapsules; Nanoparticles
    • A61K9/5107Excipients; Inactive ingredients
    • A61K9/513Organic macromolecular compounds; Dendrimers
    • A61K9/5146Organic macromolecular compounds; Dendrimers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyamines, polyanhydrides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal 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
    • A61K47/51Medicinal 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
    • A61K47/56Medicinal 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
    • A61K47/59Medicinal 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal 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
    • A61K47/69Medicinal 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
    • A61K47/6905Medicinal 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
    • A61K47/6907Medicinal 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/10Dispersions; Emulsions
    • A61K9/107Emulsions ; Emulsion preconcentrates; Micelles
    • A61K9/1075Microemulsions or submicron emulsions; Preconcentrates or solids thereof; Micelles, e.g. made of phospholipids or block copolymers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/87Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation
    • C12N15/88Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation using microencapsulation, e.g. using amphiphile liposome vesicle

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Plant Pathology (AREA)
  • Optics & Photonics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Microbiology (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BRPI0820302-4A 2007-11-09 2008-11-10 Nanopartículas semelhantes a micelas de automontagem para liberação sistêmica de gene BRPI0820302A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US262607P 2007-11-09 2007-11-09
PCT/US2008/012660 WO2009061515A1 (en) 2007-11-09 2008-11-10 Self-assembling micelle-like nanoparticles for systemic gene delivery

Publications (1)

Publication Number Publication Date
BRPI0820302A2 true BRPI0820302A2 (pt) 2015-05-19

Family

ID=40626108

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0820302-4A BRPI0820302A2 (pt) 2007-11-09 2008-11-10 Nanopartículas semelhantes a micelas de automontagem para liberação sistêmica de gene

Country Status (9)

Country Link
US (1) US20100285111A1 (pt)
EP (1) EP2207903A4 (pt)
JP (1) JP2011503070A (pt)
CN (1) CN101970687A (pt)
AU (1) AU2008325122A1 (pt)
BR (1) BRPI0820302A2 (pt)
CA (1) CA2703852A1 (pt)
MX (1) MX2010005089A (pt)
WO (1) WO2009061515A1 (pt)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2009238607B2 (en) 2008-04-25 2015-08-06 Northwestern University Nanostructures suitable for sequestering cholesterol
PL2299953T3 (pl) 2008-07-14 2017-10-31 Polypid Ltd Kompozycja nośnika leku o przedłużonym uwalnianiu
US20100233270A1 (en) 2009-01-08 2010-09-16 Northwestern University Delivery of Oligonucleotide-Functionalized Nanoparticles
ES2347119B2 (es) * 2009-04-22 2011-04-28 Universidad De Santiago De Compostela Nanocapsulas de poliarginina.
EP2623117A1 (en) * 2009-04-30 2013-08-07 Genetic Immunity Kft. Immunogenic nanomedicine composition and preparation and uses thereof
EP2453877B1 (en) 2009-07-14 2019-05-08 Polypid Ltd. Sustained-release drug carrier composition
SG178369A1 (en) * 2009-08-11 2012-04-27 Agency Science Tech & Res Particulate hyaluronic acid formulations for cellular delivery of bioactive agents
JP5863670B2 (ja) 2010-01-19 2016-02-17 ノースウェスタン ユニバーシティ 核酸および/または他の構成要素を含有している合成ナノ構造体
CN102892406B (zh) 2010-01-19 2015-04-08 波利皮得有限公司 缓释核酸基质组合物
ES2639420T3 (es) * 2010-11-10 2017-10-26 Nigel L. Webb Nucliones y ribocápsides
CA2827118A1 (en) 2011-02-15 2012-08-23 Merrimack Pharmaceuticals, Inc. Compositions and methods for delivering nucleic acid to a cell
CN102516534B (zh) * 2011-11-14 2013-11-20 上海交通大学 可降解为精胺的聚阳离子及其合成方法、纳米颗粒
US9750819B2 (en) * 2012-05-23 2017-09-05 Ohio State Innovation Foundation Lipid nanoparticle compositions and methods of making and methods of using the same
KR102152751B1 (ko) * 2012-09-28 2020-09-07 (주)아모레퍼시픽 식물 유래 당단백질을 포함하는 마이크로캡슐
US9801953B2 (en) 2012-10-15 2017-10-31 Emory University Nanoparticles carrying nucleic acid cassettes for expressing RNA
WO2014165566A1 (en) * 2013-04-03 2014-10-09 Emory University Hydrophilic particle compositions, processes of production, and uses in dietary management and digestive disorders
JP6697384B2 (ja) 2013-07-25 2020-05-20 イグジキュア, インコーポレーテッドExicure, Inc. 予防的および治療的使用のための免疫刺激剤としての球状の核酸ベース構築物
US10568898B2 (en) 2013-08-13 2020-02-25 Northwestern University Lipophilic nanoparticles for drug delivery
PT3049116T (pt) 2013-09-23 2019-04-03 Rensselaer Polytech Inst Distribuição genética mediada por nanopartículas, edição genómica e modificação direcionada a ligantes em várias populações celulares
WO2015065773A1 (en) * 2013-11-04 2015-05-07 Northeastern University System for co-delivery of polynucleotides and drugs into protease-expressing cells
CN112107693B (zh) 2013-12-03 2023-05-26 西北大学 脂质体颗粒、制备所述脂质体颗粒的方法以及其用途
KR101568565B1 (ko) * 2014-01-06 2015-11-23 서울대학교산학협력단 이동성이 조절된 탐침이 결합된 지지형 지질 이중층을 포함하는 인공세포막 및 이를 이용하여 분자 간 상호작용을 분석하는 방법
ES2725948T3 (es) 2014-06-04 2019-09-30 Exicure Inc Suministro multivalente de inmunomoduladores mediante ácidos nucleicos esféricos liposomales para aplicaciones profilácticas o terapéuticas
WO2015188838A1 (en) 2014-06-13 2015-12-17 University Of Copenhagen Self-assembling structures
CN104258416B (zh) * 2014-09-25 2018-05-25 山东大学 基于寡聚核苷酸共递送药物和基因的纳米载体及制备方法
JP6741673B2 (ja) 2014-10-06 2020-08-19 イグジキュア, インコーポレーテッドExicure, Inc. 抗tnf化合物
US11213593B2 (en) 2014-11-21 2022-01-04 Northwestern University Sequence-specific cellular uptake of spherical nucleic acid nanoparticle conjugates
EP3247796A4 (en) 2015-01-14 2018-07-11 Exicure, Inc. Nucleic acid nanostructures with core motifs
US11491115B2 (en) * 2015-07-09 2022-11-08 The Board Of Regents Of The University Of Texas System Nanoparticles containing extracellular matrix for drug delivery
KR101741977B1 (ko) * 2016-04-26 2017-05-31 한국교통대학교산학협력단 경구 투여용 유전자 전달을 위한 나노입자 및 이를 포함하는 약학 조성물
CA3023451A1 (en) 2016-05-06 2017-11-09 Exicure, Inc. Liposomal spherical nucleic acid (sna) constructs presenting antisense oligonucleotides (aso) for specific knockdown of interleukin 17 receptor mrna
JP2019519501A (ja) * 2016-05-12 2019-07-11 ブライアン ピー. ハンリーBrian P. HANLEY ヒトおよび動物における体細胞の大部分へのcrisprおよび他の遺伝子治療薬の安全な送達
WO2018039629A2 (en) 2016-08-25 2018-03-01 Northwestern University Micellar spherical nucleic acids from thermoresponsive, traceless templates
US10975388B2 (en) 2016-12-14 2021-04-13 Ligandal, Inc. Methods and compositions for nucleic acid and protein payload delivery
KR101796036B1 (ko) * 2016-12-29 2017-11-10 주식회사 무진메디 Cas9 단백질, KRAS 유전자의 발현을 억제하는 가이드 RNA 및 양이온성 폴리머의 복합체가 봉입된 나노 리포좀 전달체 조성물 또는 이를 함유하는 KRAS 유전자 변이에 따른 항암제 저항성 대장암 치료제
WO2018175932A1 (en) * 2017-03-23 2018-09-27 DNARx Systems and methods for nucleic acid expression in vivo
US11696954B2 (en) 2017-04-28 2023-07-11 Exicure Operating Company Synthesis of spherical nucleic acids using lipophilic moieties
US11690920B2 (en) 2017-07-13 2023-07-04 Northwestern University General and direct method for preparing oligonucleotide-functionalized metal-organic framework nanoparticles
US11865211B2 (en) * 2018-06-01 2024-01-09 Insbiopharm Co., Ltd. Nanoparticle complex showing improved cellular uptake through surface modification using lipid and manufacturing method therefor
US11197827B2 (en) 2018-10-31 2021-12-14 Microsoft Technology Licensing, Llc Polynucleotide encapsulation and preservation using self-assembling membranes
KR102198900B1 (ko) * 2019-05-10 2021-01-07 서강대학교 산학협력단 질병 치료용 나노입자 복합체 및 이의 제조방법
CN112574344B (zh) * 2020-12-09 2021-10-15 浙江大学 一种氧化响应去电荷的阳离子聚合物及其制备方法和应用
US20240090512A1 (en) * 2021-01-21 2024-03-21 Yissum Research Development Company Of The Hebrew University Of Jerusalem Ltd. Rnai nanoparticles and methods of using same in agriculture
CN113633613B (zh) * 2021-07-20 2023-04-25 河南大学 一种siRNA胶束、制备方法、组合物及其应用
CN114306639B (zh) * 2022-01-06 2023-03-31 上海交通大学 一种疏水性药物纳米晶/siRNA共载荷有序结构脂质纳米制剂及制备方法与应用
WO2024050310A1 (en) * 2022-08-29 2024-03-07 Sorrento Therapeutics, Inc. Lipid-coated nanoparticles
CN115624539A (zh) * 2022-12-16 2023-01-20 首都医科大学附属北京朝阳医院 一种脂质纳米颗粒及其制备方法和应用

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL122290A0 (en) * 1995-06-07 1998-04-05 Inex Pharmaceuticals Corp Lipid-nucleic acid complex its preparation and use
US5981501A (en) * 1995-06-07 1999-11-09 Inex Pharmaceuticals Corp. Methods for encapsulating plasmids in lipid bilayers
US5705385A (en) * 1995-06-07 1998-01-06 Inex Pharmaceuticals Corporation Lipid-nucleic acid particles prepared via a hydrophobic lipid-nucleic acid complex intermediate and use for gene transfer
US6410328B1 (en) * 1998-02-03 2002-06-25 Protiva Biotherapeutics Inc. Sensitizing cells to compounds using lipid-mediated gene and compound delivery
CA2395636A1 (en) * 1999-12-30 2001-07-12 Novartis Ag Novel colloid synthetic vectors for gene therapy
JP2001242005A (ja) * 2000-02-28 2001-09-07 Yamato Scale Co Ltd 遠隔アクセス可能な組合せ秤及び組合せ秤システム
US20040142474A1 (en) * 2000-09-14 2004-07-22 Expression Genetics, Inc. Novel cationic lipopolymer as a biocompatible gene delivery agent
WO2002024232A2 (en) * 2000-09-25 2002-03-28 Board Of Regents, The University Of Texas System Pei: dna vector formulations for in vitro and in vivo gene delivery
EP3100719A3 (en) * 2002-05-15 2017-02-22 California Pacific Medical Center Delivery of nucleic acid-like compounds
US20060216342A1 (en) * 2003-04-18 2006-09-28 Torchilin Vladimir P Micelle delivery system loaded with a pharmaceutical agent
US7393924B2 (en) * 2004-01-06 2008-07-01 Franco Vitaliano Smart bio-nanoparticle elements
US8057821B2 (en) * 2004-11-03 2011-11-15 Egen, Inc. Biodegradable cross-linked cationic multi-block copolymers for gene delivery and methods of making thereof
US20070218122A1 (en) * 2005-11-18 2007-09-20 Protiva Biotherapeutics, Inc. siRNA silencing of influenza virus gene expression

Also Published As

Publication number Publication date
US20100285111A1 (en) 2010-11-11
EP2207903A4 (en) 2012-02-15
JP2011503070A (ja) 2011-01-27
WO2009061515A1 (en) 2009-05-14
EP2207903A1 (en) 2010-07-21
AU2008325122A1 (en) 2009-05-14
CA2703852A1 (en) 2009-05-14
CN101970687A (zh) 2011-02-09
MX2010005089A (es) 2010-05-21

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.