AR069520A1 - Utilizacion de una cepa de l. casei para la preparacion de una composicion para inhibir la activacion de mastocitos - Google Patents

Utilizacion de una cepa de l. casei para la preparacion de una composicion para inhibir la activacion de mastocitos

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Publication number
AR069520A1
AR069520A1 ARP080105236A ARP080105236A AR069520A1 AR 069520 A1 AR069520 A1 AR 069520A1 AR P080105236 A ARP080105236 A AR P080105236A AR P080105236 A ARP080105236 A AR P080105236A AR 069520 A1 AR069520 A1 AR 069520A1
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AR
Argentina
Prior art keywords
composition
strain
use indicated
indicated
preparation
Prior art date
Application number
ARP080105236A
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English (en)
Inventor
Cecile Schiffer-Mannioui
Sandrine Samson
Raphaelle Bourdet-Sicard
Marc Daeron
Original Assignee
Pasteur Institut
Gervais Danone Sa
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Publication date
Application filed by Pasteur Institut, Gervais Danone Sa filed Critical Pasteur Institut
Publication of AR069520A1 publication Critical patent/AR069520A1/es

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • G01N33/5008—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
    • G01N33/5044—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics involving specific cell types
    • G01N33/5047—Cells of the immune system
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/135—Bacteria or derivatives thereof, e.g. probiotics
    • 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
    • A61K35/66—Microorganisms or materials therefrom
    • A61K35/74—Bacteria
    • A61K35/741—Probiotics
    • A61K35/744—Lactic acid bacteria, e.g. enterococci, pediococci, lactococci, streptococci or leuconostocs
    • 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
    • A61K35/66—Microorganisms or materials therefrom
    • A61K35/74—Bacteria
    • A61K35/741—Probiotics
    • A61K35/744—Lactic acid bacteria, e.g. enterococci, pediococci, lactococci, streptococci or leuconostocs
    • A61K35/745—Bifidobacteria
    • 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
    • A61K35/66—Microorganisms or materials therefrom
    • A61K35/74—Bacteria
    • A61K35/741—Probiotics
    • A61K35/744—Lactic acid bacteria, e.g. enterococci, pediococci, lactococci, streptococci or leuconostocs
    • A61K35/747—Lactobacilli, e.g. L. acidophilus or L. brevis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
    • A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • A61P37/06—Immunosuppressants, e.g. drugs for graft rejection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/08—Antiallergic agents
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/435—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
    • G01N2333/52—Assays involving cytokines
    • G01N2333/525—Tumor necrosis factor [TNF]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/90—Enzymes; Proenzymes
    • G01N2333/914—Hydrolases (3)
    • G01N2333/924—Hydrolases (3) acting on glycosyl compounds (3.2)
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00—Detection or diagnosis of diseases
    • G01N2800/24—Immunology or allergic disorders

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Molecular Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Epidemiology (AREA)
  • Hematology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Cell Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Diabetes (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Toxicology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Biotechnology (AREA)
  • Nutrition Science (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Pulmonology (AREA)
  • Obesity (AREA)
  • Endocrinology (AREA)
  • Emergency Medicine (AREA)

Abstract

Reivindicacion 1: La utilizacion de una cepa de L. casei o de una de B. breve, o de ambas cepas a la vez, para la preparacion de una composicion para inhibir la activacion de mastocitos. Reivindicacion 2: La utilizacion que se indica en la reivindicacion 1, para la preparacion de una composicion que prevenga la activacion de mastocitos inducida por la IgE. Reivindicacion 8: La utilizacion que se indica en una cualquiera de las reivindicaciones 1 a 7, que se caracteriza porque la mencionada cepa de L. casei es la cepa que se depositara en el CNCM el 30 de diciembre de 1994, bajo el numero I-1518. Reivindicacion 9: La utilizacion que se indica en una cualquiera de las reivindicaciones 1 a 8, que se caracteriza porque la mencionada cepa de Bifidobacterium breve es la cepa que se depositara en el CNCM bajo el numero I-2219, el 31 de mayo de 1999. Reivindicacion 10: La utilizacion que se indica en una cualquiera de las reivindicaciones 1 a 9, que se caracteriza porque la mencionada composicion es un suplemento alimenticio o un alimento funcional o ambas cosas a un mismo tiempo. Reivindicacion 12: La utilizacion que se indica en una cualquiera de las reivindicaciones 1 a 11, que se caracteriza porque la mencionada composicion comprende además, como mínimo, una sola cepa bacteriana más que se selecciona de entre los géneros Lactobacillus, Lactococcus y Streptococcus. Reivindicacion 13: La utilizacion que se indica en la reivindicacion 12, que se caracteriza porque la mencionada composicion comprende, como mínimo, una sola cepa bacteriana que se selecciona del grupo consistente en Streptococcus thermophilus y Lactobacillus bulgaricus. Reivindicacion 14: La utilizacion que se indica en una cualquiera de las reivindicaciones 1 a 9, 12 y 13, que se caracteriza porque la mencionada composicion es un producto medicinal. Reivindicacion 17: La utilizacion que se indica en una cualquiera de las reivindicaciones 1 a 15, que se caracteriza, porque la mencionada composicion consta de un lisado bacteriano o de una fraccion bacteriana de las mencionadas bacterias. Reivindicacion 19: Un proceso de busqueda para identificar cepas bacterianas que se pueda emplear para la preparacion de composiciones que inhiban la activacion de mastocitos por parte de anticuerpos, el mencionado proceso caracterizado por constar de las siguientes etapas: (a) incubar mastocitos con las bacterias que se ha de identificar, durante una hora como mínimo; (b) como opcion, la eliminacion de las mencionadas bacterias; (c) anadir a los mastocitos un agente activador; y (d) medir la activacion de mastocitos. Reivindicacion 20: El proceso de busqueda que se indica en la reivindicacion 19, que se caracteriza porque el agente de activacion que se usa en la etapa (c) se selecciona del grupo consistente en complejos preformados IgG / antígeno, ionoforo de calcio, LPS, PMA, ionomicina, tapsigargina y mezclas de dos o más de todos estos.
ARP080105236A 2007-11-30 2008-12-01 Utilizacion de una cepa de l. casei para la preparacion de una composicion para inhibir la activacion de mastocitos AR069520A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07291431A EP2065048A1 (en) 2007-11-30 2007-11-30 Use of a L. casei strain, for the preparation of a composition for inhibiting mast cell activation

Publications (1)

Publication Number Publication Date
AR069520A1 true AR069520A1 (es) 2010-01-27

Family

ID=39323735

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080105236A AR069520A1 (es) 2007-11-30 2008-12-01 Utilizacion de una cepa de l. casei para la preparacion de una composicion para inhibir la activacion de mastocitos

Country Status (7)

Country Link
US (1) US20100284973A1 (es)
EP (2) EP2065048A1 (es)
JP (1) JP2011505349A (es)
CN (1) CN101909643A (es)
AR (1) AR069520A1 (es)
RU (1) RU2010126596A (es)
WO (1) WO2009068997A1 (es)

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KR101275227B1 (ko) * 2010-10-13 2013-06-18 광주과학기술원 중증근무력증 예방, 개선 또는 치료용 조성물
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Also Published As

Publication number Publication date
RU2010126596A (ru) 2012-01-10
EP2224936A1 (en) 2010-09-08
EP2065048A1 (en) 2009-06-03
US20100284973A1 (en) 2010-11-11
JP2011505349A (ja) 2011-02-24
CN101909643A (zh) 2010-12-08
WO2009068997A1 (en) 2009-06-04

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