WO2007138336A3 - Treatment of pain by single chain, polypeptide fusion protein - Google Patents
Treatment of pain by single chain, polypeptide fusion protein Download PDFInfo
- Publication number
- WO2007138336A3 WO2007138336A3 PCT/GB2007/002042 GB2007002042W WO2007138336A3 WO 2007138336 A3 WO2007138336 A3 WO 2007138336A3 GB 2007002042 W GB2007002042 W GB 2007002042W WO 2007138336 A3 WO2007138336 A3 WO 2007138336A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- protease
- sensory afferent
- nociceptive sensory
- afferent cell
- pain
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/43—Enzymes; Proenzymes; Derivatives thereof
- A61K38/46—Hydrolases (3)
- A61K38/48—Hydrolases (3) acting on peptide bonds (3.4)
- A61K38/4886—Metalloendopeptidases (3.4.24), e.g. collagenase
-
- 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
- A61K47/62—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 a protein, peptide or polyamino acid
- A61K47/64—Drug-peptide, drug-protein or drug-polyamino acid conjugates, i.e. the modifying agent being a peptide, protein or polyamino acid which is covalently bonded or complexed to a therapeutically active agent
- A61K47/6425—Drug-peptide, drug-protein or drug-polyamino acid conjugates, i.e. the modifying agent being a peptide, protein or polyamino acid which is covalently bonded or complexed to a therapeutically active agent the peptide or protein in the drug conjugate being a receptor, e.g. CD4, a cell surface antigen, i.e. not a peptide ligand targeting the antigen, or a cell surface determinant, i.e. a part of the surface of a cell
-
- 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
- A61K47/62—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 a protein, peptide or polyamino acid
- A61K47/65—Peptidic linkers, binders or spacers, e.g. peptidic enzyme-labile linkers
-
- 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
- A61P25/04—Centrally acting analgesics, e.g. opioids
Abstract
Use of a therapeutic molecule for the manufacture of a medicament for the treatment of a particular type of pain, wherein the therapeutic molecule comprises a non-cytotoxic protein conjugate that binds to a nociceptive sensory afferent cell, and comprises: (i) a Targeting Moiety (TM), wherein said TM is an agonist of a receptor present on said nociceptive sensory afferent cell, and wherein said receptor undergoes endocytosis to be incorporated into an endosome within the nociceptive sensory afferent cell; (ii) a non-cytotoxic protease or a fragment thereof, wherein the protease or protease fragment is capable of cleaving a protein of the exocytic fusion apparatus of said nociceptive sensory afferent cell; and (iii) a Translocation Domain, wherein the Translocation Domain translocates the protease or protease fragment from within the endosome, across the endosomal membrane, and into the cytosol of the nociceptive sensory afferent cell.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0610868.2 | 2006-06-01 | ||
GBGB0610868.2A GB0610868D0 (en) | 2006-06-01 | 2006-06-01 | Treatment of pain |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007138336A2 WO2007138336A2 (en) | 2007-12-06 |
WO2007138336A3 true WO2007138336A3 (en) | 2008-12-11 |
Family
ID=36694796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2007/002042 WO2007138336A2 (en) | 2006-06-01 | 2007-06-01 | Treatment of pain by single chain, polypeptide fusion protein |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB0610868D0 (en) |
WO (1) | WO2007138336A2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9617671D0 (en) * | 1996-08-23 | 1996-10-02 | Microbiological Res Authority | Recombinant toxin fragments |
US7192596B2 (en) | 1996-08-23 | 2007-03-20 | The Health Protection Agency Ipsen Limited | Recombinant toxin fragments |
JP2011514308A (en) | 2007-10-23 | 2011-05-06 | アラーガン、インコーポレイテッド | Method for the treatment of genitourinary neurological disorders using modified Clostridial toxins |
CN102202677A (en) | 2008-09-03 | 2011-09-28 | 阿尔伯维塔公司 | Agents and methods for treatment of pain |
US9005628B2 (en) | 2012-10-04 | 2015-04-14 | Dublin City University | Biotherapy for pain |
US9216210B2 (en) | 2013-12-23 | 2015-12-22 | Dublin City University | Multiprotease therapeutics for chronic pain |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998007864A1 (en) * | 1996-08-23 | 1998-02-26 | Microbiological Research Authority Camr (Centre For Applied Microbiology & Research) | Recombinant toxin fragments |
WO2005023309A2 (en) * | 2003-09-11 | 2005-03-17 | Health Protection Agency | Design of re-targeted toxin conjugates |
WO2006059105A2 (en) * | 2004-12-01 | 2006-06-08 | Health Protection Agency | Non-cytotoxic Protein Conjugates |
-
2006
- 2006-06-01 GB GBGB0610868.2A patent/GB0610868D0/en not_active Ceased
-
2007
- 2007-06-01 WO PCT/GB2007/002042 patent/WO2007138336A2/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998007864A1 (en) * | 1996-08-23 | 1998-02-26 | Microbiological Research Authority Camr (Centre For Applied Microbiology & Research) | Recombinant toxin fragments |
WO2005023309A2 (en) * | 2003-09-11 | 2005-03-17 | Health Protection Agency | Design of re-targeted toxin conjugates |
WO2006059105A2 (en) * | 2004-12-01 | 2006-06-08 | Health Protection Agency | Non-cytotoxic Protein Conjugates |
Non-Patent Citations (11)
Title |
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CHADDOCK J A ET AL: "A CONJUGATE COMPOSED OF NERVE GROWTH FACTOR COUPLED TO A NON-TOXIC DERIVATIVE OF CLOSTRIDIUM BOTULINUM NEUROTOXIN TYPE A CAN INHIBIT NEUROTRANSMITTER RELEASE IN VITRO", GROWTH FACTORS, HARWOOD ACADEMIC PUBLISHERS GMBH, XX, vol. 18, no. 2, 1 January 2000 (2000-01-01), pages 147 - 155, XP001064444, ISSN: 0897-7194 * |
CHADDOCK J A ET AL: "Expression and purification of catalytically active, non-toxic endopeptidase derivatives of Clostridium botulinum toxin type A", PROTEIN EXPRESSION AND PURIFICATION, ACADEMIC PRESS, SAN DIEGO, CA, vol. 25, no. 2, 1 July 2002 (2002-07-01), pages 219 - 228, XP002266556, ISSN: 1046-5928 * |
CHADDOCK J A ET AL: "INHIBITION OF VESICULAR SECRETION IN BOTH NEURONAL AND NONNEURONAL CELLS BY A RETARGETED ENDOPEPTIDASE DERIVATIVE OF CLOSTRIDIUM BOTULINUM NEUROTOXIN TYPE A", INFECTION AND IMMUNITY, AMERICAN SOCIETY FOR MICROBIOLOGY. WASHINGTON, vol. 68, no. 5, 1 May 2000 (2000-05-01), pages 2587 - 2593, XP001010268, ISSN: 0019-9567 * |
CHADDOCK J A ET AL: "Manipulation of signal transduction by botulinum neurotoxins and their derivatives", CURRENT SIGNAL TRANSDUCTION THERAPY,, vol. 2, no. 3, 1 January 2007 (2007-01-01), pages 221 - 225, XP001538465, ISSN: 1574-3624 * |
CHADDOCK J A ET AL: "Retargeted clostridial endopeptidases: Inhibition of nociceptive neurotransmitter release in vitro, and antinociceptive activity in in vivo models of pain", NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY, SPRINGER, BERLIN, DE, vol. 365, no. Suppl 2, 1 June 2002 (2002-06-01), pages R15, XP009101762, ISSN: 0028-1298 * |
CHADDOCK JOHN A ET AL: "Retargeted clostridial endopeptidases: inhibition of nociceptive neurotransmitter release in vitro, and antinociceptive activity in in vivo models of pain.", MOVEMENT DISORDERS : OFFICIAL JOURNAL OF THE MOVEMENT DISORDER SOCIETY MAR 2004, vol. 19 Suppl 8, March 2004 (2004-03-01), pages S42 - S47, XP002497764, ISSN: 0885-3185 * |
FOSTER K A ET AL: "Re-engineering the target specificity of Clostridial neurotoxins - a route to novel therapeutics", NEUROTOXICITY RESEARCH, HARWOOD ACADEMIC PUBLISHERS, LAUSANNE, vol. 9, no. 2-3, 1 April 2006 (2006-04-01), pages 101 - 107, XP009089826, ISSN: 1029-8428 * |
INOUE M ET AL: "Nociceptin/orphanin FQ-induced nociceptive responses through substance P release from peripheral nerve endings in mice.", PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 1 SEP 1998, vol. 95, no. 18, 1 September 1998 (1998-09-01), pages 10949 - 10953, XP002497765, ISSN: 0027-8424 * |
KEITH FOSTER: "Harnessing toxins", MANUFACTURING CHEMIST, 1 October 2006 (2006-10-01), pages 23 - 24, AND 26, XP002497767, Retrieved from the Internet <URL:http://www.syntaxin.com/media/Manufacturing-Chemist-article.pdf> [retrieved on 20080929] * |
MOULSDALE H J ET AL: "Retargeted endopeptidase-dependent inhibition of neurotransmitters from neurons involved in nociception", NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY, SPRINGER, BERLIN, DE, vol. Suppl 2, 1 June 2002 (2002-06-01), pages R30 - 365, XP009101752, ISSN: 0028-1298 * |
SUTTON J MARK ET AL: "Preparation of specifically activatable endopeptidase derivatives of Clostridium botulinum toxins type A, B, and C and their applications.", PROTEIN EXPRESSION AND PURIFICATION MAR 2005, vol. 40, no. 1, March 2005 (2005-03-01), pages 31 - 41, XP004753559, ISSN: 1046-5928 * |
Also Published As
Publication number | Publication date |
---|---|
GB0610868D0 (en) | 2006-07-12 |
WO2007138336A2 (en) | 2007-12-06 |
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