CA3022426C - Myeloperoxidase compositions and methods for inhibition of lipopolysaccharides and lipid a - Google Patents

Myeloperoxidase compositions and methods for inhibition of lipopolysaccharides and lipid a Download PDF

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Publication number
CA3022426C
CA3022426C CA3022426A CA3022426A CA3022426C CA 3022426 C CA3022426 C CA 3022426C CA 3022426 A CA3022426 A CA 3022426A CA 3022426 A CA3022426 A CA 3022426A CA 3022426 C CA3022426 C CA 3022426C
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CA
Canada
Prior art keywords
myeloperoxidase
endotoxin
lipid
inhibition
oxidase
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.)
Active
Application number
CA3022426A
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English (en)
French (fr)
Other versions
CA3022426A1 (en
Inventor
Robert C. Allen
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.)
Exoxemis Inc
Original Assignee
Exoxemis Inc
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 Exoxemis Inc filed Critical Exoxemis Inc
Publication of CA3022426A1 publication Critical patent/CA3022426A1/en
Application granted granted Critical
Publication of CA3022426C publication Critical patent/CA3022426C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • A61K38/16Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/43Enzymes; Proenzymes; Derivatives thereof
    • A61K38/44Oxidoreductases (1)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/185Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19Carboxylic acids, e.g. valproic acid
    • A61K31/195Carboxylic acids, e.g. valproic acid having an amino group
    • A61K31/197Carboxylic acids, e.g. valproic acid having an amino group the amino and the carboxyl groups being attached to the same acyclic carbon chain, e.g. gamma-aminobutyric acid [GABA], beta-alanine, epsilon-aminocaproic acid or pantothenic acid
    • A61K31/198Alpha-amino acids, e.g. alanine or edetic acid [EDTA]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/40Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
    • A61K31/401Proline; Derivatives thereof, e.g. captopril
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/70Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7004Monosaccharides having only carbon, hydrogen and oxygen atoms
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00Medicinal preparations containing inorganic active ingredients
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00Medicinal preparations containing inorganic active ingredients
    • A61K33/20Elemental chlorine; Inorganic compounds releasing chlorine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0014Skin, i.e. galenical aspects of topical compositions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04Antibacterial agents
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y111/00Oxidoreductases acting on a peroxide as acceptor (1.11)
    • C12Y111/01Peroxidases (1.11.1)
    • C12Y111/01007Peroxidase (1.11.1.7), i.e. horseradish-peroxidase
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y111/00Oxidoreductases acting on a peroxide as acceptor (1.11)
    • C12Y111/02Oxidoreductases acting on a peroxide as acceptor (1.11) with H2O2 as acceptor, one oxygen atom of which is incorporated into the product (1.11.2)
    • C12Y111/02002Myeloperoxidase (1.11.2.2)
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Oncology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Immunology (AREA)
  • Communicable Diseases (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Dermatology (AREA)
  • Molecular Biology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Saccharide Compounds (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CA3022426A 2016-05-27 2017-04-13 Myeloperoxidase compositions and methods for inhibition of lipopolysaccharides and lipid a Active CA3022426C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662342382P 2016-05-27 2016-05-27
US62/342,382 2016-05-27
PCT/US2017/027458 WO2017204918A1 (en) 2016-05-27 2017-04-13 Myeloperoxidase compositions and methods for inhibition of lipopolysaccharides and lipid a

Publications (2)

Publication Number Publication Date
CA3022426A1 CA3022426A1 (en) 2017-11-30
CA3022426C true CA3022426C (en) 2023-05-16

Family

ID=60411564

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3022426A Active CA3022426C (en) 2016-05-27 2017-04-13 Myeloperoxidase compositions and methods for inhibition of lipopolysaccharides and lipid a

Country Status (9)

Country Link
US (1) US11389514B2 (enExample)
EP (1) EP3463431B1 (enExample)
JP (3) JP6713546B2 (enExample)
CN (1) CN109414485B (enExample)
AU (1) AU2017269582B2 (enExample)
CA (1) CA3022426C (enExample)
IL (1) IL262930B2 (enExample)
MX (1) MX392701B (enExample)
WO (1) WO2017204918A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3820996A4 (en) * 2018-07-13 2022-04-27 Robert C. Allen HALOPEROXIDASES COMPOSITIONS AND USES THEREOF
WO2022103565A1 (en) * 2020-11-13 2022-05-19 Exoxemis, Inc. Myeloperoxidase-containing compositions and uses thereof
EP4633655A1 (en) * 2022-12-14 2025-10-22 Universite De Bordeaux Artificial bifunctional enzyme comprising a myeloperoxidase activity and a glucose oxidase activity and applications thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2108387B (en) 1979-12-28 1984-03-21 Green Cross Corp A pharmaceutical composition containing myeloperoxidase
US5089274A (en) * 1989-02-14 1992-02-18 Incyte Pharmaceuticals, Inc. Use of bactericidal/permeability increasing protein or biologically active analogs thereof to treat endotoxin-related disorders
US5622848A (en) * 1990-05-23 1997-04-22 Medical Discoveries, Inc. Electrically hydrolyzed salines as microbiocides for in vitro treatment of contaminated fluids containing blood
WO1992014484A1 (en) 1991-02-21 1992-09-03 Exoxemis, Inc. Methods and compositions for the treatment of infection and control of flora
US5389369A (en) * 1991-02-21 1995-02-14 Exoxemis, Inc. Halo peroxidase containing compositions for killing yeast and sporular microorganisms
US5888505A (en) * 1991-02-21 1999-03-30 Eoe, Inc. Method for selectively inhibiting the growth of microbes using a haloperoxidase-halide-peroxide system
US5565197A (en) * 1991-02-21 1996-10-15 Exoxemis, Inc. Method which utilizes a haloperoxidase composition to inhibit the growth of microorganisms which cause sexually transmitted diseases
US8945540B2 (en) * 2008-05-09 2015-02-03 Exoxemis, Inc. Compositions for enhancing the antibacterial activity of myeloperoxidase and methods of use thereof
BR112014000542A2 (pt) * 2011-07-11 2017-02-14 Exoxemis Inc composições de peroxidase eosinofílica e métodos de uso das mesmas

Also Published As

Publication number Publication date
IL262930B1 (en) 2023-07-01
CN109414485B (zh) 2022-08-12
US11389514B2 (en) 2022-07-19
EP3463431C0 (en) 2024-09-18
JP6713546B2 (ja) 2020-06-24
JP2019515881A (ja) 2019-06-13
EP3463431B1 (en) 2024-09-18
JP2020111620A (ja) 2020-07-27
WO2017204918A1 (en) 2017-11-30
IL262930B2 (en) 2023-11-01
EP3463431A4 (en) 2020-01-15
CA3022426A1 (en) 2017-11-30
MX392701B (es) 2025-03-24
AU2017269582B2 (en) 2023-12-21
MX2018013925A (es) 2019-03-28
JP2021181500A (ja) 2021-11-25
CN109414485A (zh) 2019-03-01
IL262930A (en) 2018-12-31
US20190183983A1 (en) 2019-06-20
AU2017269582A1 (en) 2018-10-04
EP3463431A1 (en) 2019-04-10

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