CN115996760A - 用于中枢神经系统递送的结合剂及其用途 - Google Patents

用于中枢神经系统递送的结合剂及其用途 Download PDF

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Publication number
CN115996760A
CN115996760A CN202180047292.2A CN202180047292A CN115996760A CN 115996760 A CN115996760 A CN 115996760A CN 202180047292 A CN202180047292 A CN 202180047292A CN 115996760 A CN115996760 A CN 115996760A
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gly
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Chinese (zh)
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S.L.斯蒂斯
R.斯韦滕伯格
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Aruna Biotechnology Co ltd
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Aruna Biotechnology Co ltd
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7088—Compounds having three or more nucleosides or nucleotides
    • A61K31/713—Double-stranded nucleic acids or oligonucleotides
    • 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
    • A61K47/6901—Conjugates being cells, cell fragments, viruses, ghosts, red blood cells or viral vectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7088—Compounds having three or more nucleosides or nucleotides
    • A61K31/7105—Natural ribonucleic acids, i.e. containing only riboses attached to adenine, guanine, cytosine or uracil and having 3'-5' phosphodiester links
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • A61K35/28—Bone marrow; Haematopoietic stem cells; Mesenchymal stem cells of any origin, e.g. adipose-derived stem cells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • A61K35/30—Nerves; Brain; Eyes; Corneal cells; Cerebrospinal fluid; Neuronal stem cells; Neuronal precursor cells; Glial cells; Oligodendrocytes; Schwann cells; Astroglia; Astrocytes; Choroid plexus; Spinal cord tissue
    • 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
    • A61K47/549—Sugars, nucleosides, nucleotides or nucleic acids
    • 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
    • A61K47/68—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 antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules 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
    • A61K9/5005—Wall or coating material
    • A61K9/5063—Compounds of unknown constitution, e.g. material from plants or animals
    • A61K9/5068—Cell membranes or bacterial membranes enclosing drugs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/14—Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
    • A61P25/16—Anti-Parkinson drugs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/40—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against enzymes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Cell Biology (AREA)
  • Biomedical Technology (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Virology (AREA)
  • Neurosurgery (AREA)
  • Organic Chemistry (AREA)
  • Neurology (AREA)
  • Biochemistry (AREA)
  • Developmental Biology & Embryology (AREA)
  • Hematology (AREA)
  • Zoology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Psychiatry (AREA)
  • Hospice & Palliative Care (AREA)
  • Botany (AREA)
  • Genetics & Genomics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Psychology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CN202180047292.2A 2020-04-27 2021-04-27 用于中枢神经系统递送的结合剂及其用途 Pending CN115996760A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063015936P 2020-04-27 2020-04-27
US63/015,936 2020-04-27
PCT/US2021/029455 WO2021222295A1 (en) 2020-04-27 2021-04-27 Binding agents and uses thereof for central nervous system delivery

Publications (1)

Publication Number Publication Date
CN115996760A true CN115996760A (zh) 2023-04-21

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CN202180047292.2A Pending CN115996760A (zh) 2020-04-27 2021-04-27 用于中枢神经系统递送的结合剂及其用途

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US (1) US20230173094A1 (https=)
EP (1) EP4142737A4 (https=)
JP (1) JP2023515708A (https=)
CN (1) CN115996760A (https=)
AU (1) AU2021264512A1 (https=)
CA (1) CA3176495A1 (https=)
WO (1) WO2021222295A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116694562A (zh) * 2023-08-03 2023-09-05 四川大学华西医院 一种BMEC释放的sEV、其制备方法、用途及药物

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020252455A1 (en) 2019-06-13 2020-12-17 The General Hospital Corporation Engineered human-endogenous virus-like particles and methods of use thereof for delivery to cells
EP4185600A4 (en) 2020-07-24 2024-12-04 The General Hospital Corporation Enhanced virus-like particles and methods of use thereof for delivery to cells
WO2025054143A2 (en) * 2023-09-04 2025-03-13 Mercury Bio, Inc. Protein sorting motifs for the packaging of therapeutic proteins into yeast extracellular vesicles for targeted delivery to cells and blood

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090269346A1 (en) * 2005-06-14 2009-10-29 Raptor Pharmaceutical Inc. Compositions Comprising Receptor-Associated Protein (RAP) Variants Specific for LRP2 and Uses Thereof

Family Cites Families (8)

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US6372250B1 (en) * 2000-04-25 2002-04-16 The Regents Of The University Of California Non-invasive gene targeting to the brain
US20090098118A1 (en) * 2007-10-15 2009-04-16 Thomas Friess Combination therapy of a type ii anti-cd20 antibody with an anti-bcl-2 active agent
BRPI1015943A8 (pt) * 2009-07-02 2018-01-09 Sanofi Sa derivados de 1,2,3,4-tetra - hidro - pirimido {1,2-a} pirimidin-6-ona, o respectivo preparo e a respectiva utilização farmacêutica.
US20110065645A1 (en) * 2009-09-10 2011-03-17 The Regents Of The University Of California Compositions and Methods for Modulating Neuron Degeneration and Neuron Guidance
US20160213760A1 (en) * 2012-11-12 2016-07-28 Angiochem Inc. Aprotinin-derived polypeptide-antibody conjugates
GB201220474D0 (en) * 2012-11-14 2012-12-26 Sagetis Biotech Sl Polypeptides
WO2016172598A1 (en) * 2015-04-22 2016-10-27 The Broad Institute Inc. Exosomes and uses thereof
BR112019000220A2 (pt) * 2016-07-06 2019-04-24 National Research Council Of Canada anticorpos humanizados que transmigram a barreira hematoencefálica e usos dos mesmos

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090269346A1 (en) * 2005-06-14 2009-10-29 Raptor Pharmaceutical Inc. Compositions Comprising Receptor-Associated Protein (RAP) Variants Specific for LRP2 and Uses Thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116694562A (zh) * 2023-08-03 2023-09-05 四川大学华西医院 一种BMEC释放的sEV、其制备方法、用途及药物
CN116694562B (zh) * 2023-08-03 2023-11-03 四川大学华西医院 一种BMEC释放的sEV、其制备方法、用途及药物

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Publication number Publication date
EP4142737A1 (en) 2023-03-08
US20230173094A1 (en) 2023-06-08
AU2021264512A1 (en) 2022-11-17
JP2023515708A (ja) 2023-04-13
WO2021222295A1 (en) 2021-11-04
CA3176495A1 (en) 2021-11-04
EP4142737A4 (en) 2024-06-05

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