CA2781717C - Complexes dnl (« dock-and-lock ») destines a l'administration d'arn interferant - Google Patents

Complexes dnl (« dock-and-lock ») destines a l'administration d'arn interferant Download PDF

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CA2781717C
CA2781717C CA2781717A CA2781717A CA2781717C CA 2781717 C CA2781717 C CA 2781717C CA 2781717 A CA2781717 A CA 2781717A CA 2781717 A CA2781717 A CA 2781717A CA 2781717 C CA2781717 C CA 2781717C
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seq
cancer
targeted delivery
sirna
antibody
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CA2781717A1 (fr
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Chien-Hsing Chang
David M. Goldenberg
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IBC Pharmaceuticals Inc
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IBC Pharmaceuticals Inc
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Priority claimed from US12/644,146 external-priority patent/US7981398B2/en
Priority claimed from US12/731,781 external-priority patent/US8003111B2/en
Priority claimed from US12/752,649 external-priority patent/US8034352B2/en
Priority claimed from US12/754,740 external-priority patent/US8562988B2/en
Priority claimed from US12/869,823 external-priority patent/US20110020273A1/en
Priority claimed from US12/871,345 external-priority patent/US8551480B2/en
Priority claimed from US12/915,515 external-priority patent/US20110064754A1/en
Priority claimed from US12/949,536 external-priority patent/US8211440B2/en
Application filed by IBC Pharmaceuticals Inc filed Critical IBC Pharmaceuticals Inc
Publication of CA2781717A1 publication Critical patent/CA2781717A1/fr
Publication of CA2781717C publication Critical patent/CA2781717C/fr
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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/46Hybrid immunoglobulins
    • C07K16/468Immunoglobulins having two or more different antigen binding sites, e.g. multifunctional antibodies
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
    • C07K16/2833Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily against MHC-molecules, e.g. HLA-molecules
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2887Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against CD20
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/30Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/30Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
    • C07K16/303Liver or Pancreas
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/30Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
    • C07K16/3076Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells against structure-related tumour-associated moieties
    • C07K16/3092Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells against structure-related tumour-associated moieties against tumour-associated mucins
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/44Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material not provided for elsewhere, e.g. haptens, metals, DNA, RNA, amino acids
    • CCHEMISTRY; METALLURGY
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    • 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
    • C12N15/11DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/111General methods applicable to biologically active non-coding nucleic acids
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    • 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
    • C12N15/11DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/113Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/505Medicinal preparations containing antigens or antibodies comprising antibodies
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    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/31Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/55Fab or Fab'
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/77Internalization into the cell
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/70Fusion polypeptide containing domain for protein-protein interaction
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    • C12N2310/00Structure or type of the nucleic acid
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    • C12N2310/14Type of nucleic acid interfering N.A.
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    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/30Chemical structure
    • C12N2310/35Nature of the modification
    • C12N2310/351Conjugate
    • C12N2310/3513Protein; Peptide
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    • C12N2320/00Applications; Uses
    • C12N2320/30Special therapeutic applications
    • C12N2320/32Special delivery means, e.g. tissue-specific

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
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  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Cell Biology (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • Microbiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

La présente invention concerne des compositions et des méthodes d'utilisation de complexes d'administration ciblée pour l'administration d'ARNsi à une cellule, un tissu ou un agent pathogène associé à une maladie. Le complexe d'administration ciblée comprend une molécule de ciblage, telle qu'un anticorps ou l'un de ses fragments, conjuguée à un ou plusieurs supports d'ARNsi. Dans des modes de réalisation préférés, le support d'ARNsi est un dendrimère ou une protamine et la molécule de ciblage est un anticorps anticancéreux, tel que hRS7. De préférence encore, l'anticorps ou le fragment est rapidement internalisé dans la cellule cible pour faciliter l'absorption de l'ARNsi. Idéalement, le complexe d'administration ciblée est fabriqué par la technique DNL. Les compositions et les méthodes sont utiles pour traiter divers états pathologiques, tels qu'un cancer, une maladie auto-immune, un dysfonctionnement immunitaire, une cardiopathie, une neuropathie, une maladie inflammatoire ou une maladie infectieuse.
CA2781717A 2009-12-09 2010-12-09 Complexes dnl (« dock-and-lock ») destines a l'administration d'arn interferant Active CA2781717C (fr)

Applications Claiming Priority (23)

Application Number Priority Date Filing Date Title
US26787709P 2009-12-09 2009-12-09
US61/267,877 2009-12-09
US12/644,146 2009-12-22
US12/644,146 US7981398B2 (en) 2005-04-06 2009-12-22 PEGylation by the dock and lock (DNL) technique
US30268210P 2010-02-09 2010-02-09
US61/302,682 2010-02-09
US12/731,781 US8003111B2 (en) 2005-04-06 2010-03-25 Dimeric alpha interferon pegylated site-specifically shows enhanced and prolonged efficacy in vivo
US12/731,781 2010-03-25
US12/752,649 2010-04-01
US12/752,649 US8034352B2 (en) 2005-04-06 2010-04-01 Tetrameric cytokines with improved biological activity
US12/754,740 US8562988B2 (en) 2005-10-19 2010-04-06 Strategies for improved cancer vaccines
US12/754,740 2010-04-06
US12/869,823 US20110020273A1 (en) 2005-04-06 2010-08-27 Bispecific Immunocytokine Dock-and-Lock (DNL) Complexes and Therapeutic Use Thereof
US12/869,823 2010-08-27
US12/871,345 US8551480B2 (en) 2004-02-13 2010-08-30 Compositions and methods of use of immunotoxins comprising ranpirnase (Rap) show potent cytotoxic activity
US12/871,345 2010-08-30
US12/915,515 2010-10-29
US12/915,515 US20110064754A1 (en) 2005-03-03 2010-10-29 Immunoconjugates Comprising Poxvirus-Derived Peptides and Antibodies Against Antigen-Presenting Cells for Subunit-Based Poxvirus Vaccines
US41459210P 2010-11-17 2010-11-17
US61/414,592 2010-11-17
US12/949,536 2010-11-18
US12/949,536 US8211440B2 (en) 2005-10-19 2010-11-18 Multivalent immunoglobulin-based bioactive assemblies
PCT/US2010/059660 WO2011072114A1 (fr) 2009-12-09 2010-12-09 Complexes dnl (« dock-and-lock ») destinés à l'administration d'arn interférant

Publications (2)

Publication Number Publication Date
CA2781717A1 CA2781717A1 (fr) 2011-06-16
CA2781717C true CA2781717C (fr) 2017-09-12

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CA2781717A Active CA2781717C (fr) 2009-12-09 2010-12-09 Complexes dnl (« dock-and-lock ») destines a l'administration d'arn interferant

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EP (1) EP2509629A4 (fr)
CN (1) CN102665758A (fr)
AU (1) AU2010328136B2 (fr)
CA (1) CA2781717C (fr)
WO (1) WO2011072114A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102949729B (zh) * 2012-11-20 2014-06-18 中国科学院宁波材料技术与工程研究所 主动靶向型小干扰核糖核酸输送载体及其制备方法
SG10201911695SA (en) 2014-05-14 2020-01-30 Targimmune Therapeutics Ag Improved polyethyleneimine polyethyleneglycol vectors
EP3191136A1 (fr) * 2014-09-08 2017-07-19 Michaela Arndt Construction pour l'administration d'une molécule dans le cytoplasme d'une cellule
US10828381B2 (en) * 2015-04-17 2020-11-10 University Of Kentucky Research Foundation RNA nanoparticles and method of use thereof
CN105168151B (zh) * 2015-08-07 2017-10-24 哈尔滨工业大学 一种氧化还原敏感型纳米靶向载体的制备方法
CN112725340A (zh) * 2021-01-22 2021-04-30 佛山科学技术学院 小分子干扰核糖核酸及其重组腺病毒与应用
CN115137835A (zh) * 2021-03-30 2022-10-04 南京大学 一种用于治疗结肠炎的rna递送系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7666400B2 (en) * 2005-04-06 2010-02-23 Ibc Pharmaceuticals, Inc. PEGylation by the dock and lock (DNL) technique
US7527787B2 (en) * 2005-10-19 2009-05-05 Ibc Pharmaceuticals, Inc. Multivalent immunoglobulin-based bioactive assemblies
US6958214B2 (en) * 2000-07-10 2005-10-25 Sequenom, Inc. Polymorphic kinase anchor proteins and nucleic acids encoding the same
CA2484676A1 (fr) * 2002-05-03 2003-11-13 Sequenom, Inc. Muteines de proteines d'ancrage de kinase, leurs peptides, et procedes associes
US7906118B2 (en) * 2005-04-06 2011-03-15 Ibc Pharmaceuticals, Inc. Modular method to prepare tetrameric cytokines with improved pharmacokinetics by the dock-and-lock (DNL) technology
WO2004022591A1 (fr) * 2002-09-06 2004-03-18 Forschungsverbund Berlin E. V. Nouvelle variante d'epissure akap18 delta d'une proteine d'ancrage de la proteine kinase a et son utilisation
EP1711510A4 (fr) * 2004-02-05 2008-11-26 Intradigm Corp Therapeutique par des agents rnai appliquee dans le traitement de maladies oculaires resultant d'une neovascularisation
WO2007046893A2 (fr) * 2005-10-19 2007-04-26 Ibc Pharmaceuticals, Inc. Procedes et compositions permettant de produire des ensembles bioactifs de complexite augmentee et utilisations
AU2006232310B9 (en) * 2005-04-06 2011-07-21 Ibc Pharmaceuticals, Inc. Improved stably tethered structures of defined compositions with multiple functions or binding specificities
US8333971B2 (en) * 2006-05-15 2012-12-18 Immunomedics, Inc. Methods and compositions for treatment of human immunodeficiency virus infection with conjugated antibodies or antibody fragments
CA2633486C (fr) 2005-12-16 2015-02-03 Ibc Pharmaceuticals, Inc. Ensembles bio-actifs polyvalents a base d'immunoglobuline
WO2007127219A2 (fr) * 2006-04-25 2007-11-08 Immune Disease Institute, Inc. Distribution ciblée de leucocytes à l'aide de vecteurs protéiques
WO2009126558A1 (fr) * 2008-04-10 2009-10-15 Ibc Pharmaceuticals, Inc. Procédé modulaire pour préparer des cytokines tétramères avec une pharmacocinétique améliorée par la technologie « dock-and-lock » (dnl)

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Publication number Publication date
CN102665758A (zh) 2012-09-12
AU2010328136B2 (en) 2016-02-25
AU2010328136A1 (en) 2012-05-17
CA2781717A1 (fr) 2011-06-16
EP2509629A1 (fr) 2012-10-17
EP2509629A4 (fr) 2013-06-26
WO2011072114A1 (fr) 2011-06-16

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