GB2407500A - Use of microparticles for antigen delivery - Google Patents

Use of microparticles for antigen delivery Download PDF

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Publication number
GB2407500A
GB2407500A GB0325624A GB0325624A GB2407500A GB 2407500 A GB2407500 A GB 2407500A GB 0325624 A GB0325624 A GB 0325624A GB 0325624 A GB0325624 A GB 0325624A GB 2407500 A GB2407500 A GB 2407500A
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GB
United Kingdom
Prior art keywords
pro
lys
tat
gln
cys
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.)
Withdrawn
Application number
GB0325624A
Other languages
English (en)
Other versions
GB0325624D0 (en
Inventor
Barbara Ensoli
Antonella Caputo
Michelle Laus
Luisa Tondelli
Katia Sparnacci
Riccardo Gavioli
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.)
Istituto Superiore di Sanita ISS
Original Assignee
Istituto Superiore di Sanita ISS
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 Istituto Superiore di Sanita ISS filed Critical Istituto Superiore di Sanita ISS
Priority to GB0325624A priority Critical patent/GB2407500A/en
Publication of GB0325624D0 publication Critical patent/GB0325624D0/en
Priority to JP2006537243A priority patent/JP2007509903A/ja
Priority to US10/577,974 priority patent/US20070275071A1/en
Priority to EP04797558A priority patent/EP1696964A1/en
Priority to PCT/EP2004/012421 priority patent/WO2005049093A1/en
Publication of GB2407500A publication Critical patent/GB2407500A/en
Withdrawn legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/12Viral antigens
    • A61K39/21Retroviridae, e.g. equine infectious anemia virus
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/12Viral antigens
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/39Medicinal preparations containing antigens or antibodies characterised by the immunostimulating additives, e.g. chemical adjuvants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/167Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction with an outer layer or coating comprising drug; with chemically bound drugs or non-active substances on their surface
    • 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
    • A61K9/5005Wall or coating material
    • A61K9/5021Organic macromolecular compounds
    • A61K9/5052Proteins, e.g. albumin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • A61P31/14Antivirals for RNA viruses
    • A61P31/18Antivirals for RNA viruses for HIV
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/02Immunomodulators
    • A61P37/04Immunostimulants
    • 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
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/005Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from viruses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/54Medicinal preparations containing antigens or antibodies characterised by the route of administration
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/545Medicinal preparations containing antigens or antibodies characterised by the dose, timing or administration schedule
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/555Medicinal preparations containing antigens or antibodies characterised by a specific combination antigen/adjuvant
    • A61K2039/55511Organic adjuvants
    • A61K2039/55555Liposomes; Vesicles, e.g. nanoparticles; Spheres, e.g. nanospheres; Polymers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/555Medicinal preparations containing antigens or antibodies characterised by a specific combination antigen/adjuvant
    • A61K2039/55511Organic adjuvants
    • A61K2039/55566Emulsions, e.g. Freund's adjuvant, MF59
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/57Medicinal preparations containing antigens or antibodies characterised by the type of response, e.g. Th1, Th2
    • 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
    • C12N2740/00Reverse transcribing RNA viruses
    • C12N2740/00011Details
    • C12N2740/10011Retroviridae
    • C12N2740/16011Human Immunodeficiency Virus, HIV
    • C12N2740/16311Human Immunodeficiency Virus, HIV concerning HIV regulatory proteins
    • C12N2740/16322New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
    • 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
    • C12N2740/00Reverse transcribing RNA viruses
    • C12N2740/00011Details
    • C12N2740/10011Retroviridae
    • C12N2740/16011Human Immunodeficiency Virus, HIV
    • C12N2740/16311Human Immunodeficiency Virus, HIV concerning HIV regulatory proteins
    • C12N2740/16334Use of virus or viral component as vaccine, e.g. live-attenuated or inactivated virus, VLP, viral protein

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Virology (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Genetics & Genomics (AREA)
  • Hematology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Oncology (AREA)
  • AIDS & HIV (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicinal Preparation (AREA)
  • Peptides Or Proteins (AREA)
GB0325624A 2003-11-03 2003-11-03 Use of microparticles for antigen delivery Withdrawn GB2407500A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB0325624A GB2407500A (en) 2003-11-03 2003-11-03 Use of microparticles for antigen delivery
JP2006537243A JP2007509903A (ja) 2003-11-03 2004-11-03 抗原送達のための微粒子の使用
US10/577,974 US20070275071A1 (en) 2003-11-03 2004-11-03 Use of Microparticles for Antigen Delivery
EP04797558A EP1696964A1 (en) 2003-11-03 2004-11-03 Use of microparticles for antigen delivery
PCT/EP2004/012421 WO2005049093A1 (en) 2003-11-03 2004-11-03 Use of microparticles for antigen delivery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0325624A GB2407500A (en) 2003-11-03 2003-11-03 Use of microparticles for antigen delivery

Publications (2)

Publication Number Publication Date
GB0325624D0 GB0325624D0 (en) 2003-12-10
GB2407500A true GB2407500A (en) 2005-05-04

Family

ID=29725849

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0325624A Withdrawn GB2407500A (en) 2003-11-03 2003-11-03 Use of microparticles for antigen delivery

Country Status (5)

Country Link
US (1) US20070275071A1 (enExample)
EP (1) EP1696964A1 (enExample)
JP (1) JP2007509903A (enExample)
GB (1) GB2407500A (enExample)
WO (1) WO2005049093A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2259798B1 (en) * 2008-03-05 2013-12-11 Baxter International Inc. Surface-modified particles and methods for targeted drug delivery
US8323696B2 (en) * 2008-08-29 2012-12-04 Ecole Polytechnique Federale De Lausanne Nanoparticles for immunotherapy
WO2010111292A1 (en) 2009-03-23 2010-09-30 Nanirx, Inc. Treatment of cancer with immunostimulatory hiv tat derivative polypeptides
US20130101609A1 (en) * 2010-01-24 2013-04-25 Novartis Ag Irradiated biodegradable polymer microparticles
US9717827B2 (en) * 2012-09-12 2017-08-01 The Regents Of The University Of California Immunomodulatory materials for implantable medical devices
CA2939581C (en) * 2014-02-20 2024-01-23 Vaxart, Inc. Formulations for small intestinal delivery
JP2017512499A (ja) * 2014-03-25 2017-05-25 デューク ユニバーシティ モザイクhiv−1配列およびその使用
ES2832504T3 (es) 2015-06-12 2021-06-10 Vaxart Inc Formulaciones para administración de antígenos de norovirus y rsv en el intestino delgado
WO2019161171A1 (en) * 2018-02-16 2019-08-22 Sperovie Biosciences, Inc. Nanoparticle formulations of sting agonists
US20220175812A1 (en) 2020-12-03 2022-06-09 Battelle Memorial Institute Polymer nanoparticle and dna nanostructure compositions and methods for non-viral delivery
JP2024516108A (ja) 2021-04-07 2024-04-12 バテル・メモリアル・インスティテュート 非ウイルス性担体を同定および使用するための迅速な設計、構築、試験、および学習技術
WO2025072751A1 (en) 2023-09-29 2025-04-03 Battelle Memorial Institute Polymer nanoparticle compositions for in vivo expression of polypeptides
US12441996B2 (en) 2023-12-08 2025-10-14 Battelle Memorial Institute Use of DNA origami nanostructures for molecular information based data storage systems

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995026376A2 (en) * 1994-03-28 1995-10-05 University Of Nottingham Polymer microspheres and a method of production thereof
WO2000012065A1 (en) * 1998-08-27 2000-03-09 West Pharmaceutical Services Microparticulate composition

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3174918D1 (en) * 1980-12-23 1986-08-14 Boehringer Mannheim Gmbh Hydrophilic latex particles, process for their preparation and their use
DE3048883A1 (de) * 1980-12-23 1982-07-15 Boehringer Mannheim Gmbh, 6800 Mannheim Hydrophile latexpartikel, verfahren zu deren herstellung und deren verwendung
FR2596399B1 (fr) * 1986-03-28 1988-09-02 Univ Rennes Nanoparticules a base de polymere ou copolymere methacrylique, procede de preparation, et application comme vecteur de medicament
US5334394A (en) * 1990-06-22 1994-08-02 The Regents Of The University Of California Human immunodeficiency virus decoy
DE10118852A1 (de) * 2001-04-17 2002-10-31 Fricker Gert Bdellosomen
WO2002000191A2 (de) * 2000-06-29 2002-01-03 Bernina Biosystems Gmbh Bdellosomen
CN101428006A (zh) * 2000-09-28 2009-05-13 诺华疫苗和诊断公司 微粒体组合物及其生产方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995026376A2 (en) * 1994-03-28 1995-10-05 University Of Nottingham Polymer microspheres and a method of production thereof
WO2000012065A1 (en) * 1998-08-27 2000-03-09 West Pharmaceutical Services Microparticulate composition

Also Published As

Publication number Publication date
EP1696964A1 (en) 2006-09-06
GB0325624D0 (en) 2003-12-10
WO2005049093A1 (en) 2005-06-02
JP2007509903A (ja) 2007-04-19
US20070275071A1 (en) 2007-11-29

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WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)