JP7169267B2 - 重症筋無力症を診断および治療するためのペプチドおよびその使用 - Google Patents

重症筋無力症を診断および治療するためのペプチドおよびその使用 Download PDF

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JP7169267B2
JP7169267B2 JP2019513015A JP2019513015A JP7169267B2 JP 7169267 B2 JP7169267 B2 JP 7169267B2 JP 2019513015 A JP2019513015 A JP 2019513015A JP 2019513015 A JP2019513015 A JP 2019513015A JP 7169267 B2 JP7169267 B2 JP 7169267B2
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peptide
peptides
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JP2019531716A (ja
JP2019531716A5 (enExample
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ロバート エイチ． フェアクラフ
ヴ ビー． チン
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University of California San Diego UCSD
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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
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/564—Immunoassay; Biospecific binding assay; Materials therefor for pre-existing immune complex or autoimmune disease, i.e. systemic lupus erythematosus, rheumatoid arthritis, multiple sclerosis, rheumatoid factors or complement components C1-C9
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70571—Receptors; Cell surface antigens; Cell surface determinants for neuromediators, e.g. serotonin receptor, dopamine receptor
    • 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
    • A61K47/6835—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 the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site
    • A61K47/6849—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 the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site the antibody targeting a receptor, a cell surface antigen or a cell surface determinant
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P21/00—Drugs for disorders of the muscular or neuromuscular system
    • A61P21/04—Drugs for disorders of the muscular or neuromuscular system for myasthenia gravis
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/46—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
    • C07K14/47—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/71—Receptors; Cell surface antigens; Cell surface determinants for growth factors; for growth regulators
    • 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
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6854—Immunoglobulins
    • G01N33/6857—Antibody fragments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/20—Fusion polypeptide containing a tag with affinity for a non-protein ligand
    • C07K2319/21—Fusion polypeptide containing a tag with affinity for a non-protein ligand containing a His-tag
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/30—Non-immunoglobulin-derived peptide or protein having an immunoglobulin constant or Fc region, or a fragment thereof, attached thereto
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00—Detection or diagnosis of diseases
    • G01N2800/10—Musculoskeletal or connective tissue disorders
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00—Detection or diagnosis of diseases
    • G01N2800/28—Neurological disorders
    • G01N2800/2835—Movement disorders, e.g. Parkinson, Huntington, Tourette

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Cell Biology (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Toxicology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Urology & Nephrology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Neurology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Pathology (AREA)
  • Biotechnology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Epidemiology (AREA)
  • Rehabilitation Therapy (AREA)
JP2019513015A 2016-09-08 2017-09-07 重症筋無力症を診断および治療するためのペプチドおよびその使用 Active JP7169267B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662384896P 2016-09-08 2016-09-08
US62/384,896 2016-09-08
PCT/US2017/050521 WO2018049053A2 (en) 2016-09-08 2017-09-07 Peptides and uses thereof for diagnosing and treating myasthenia gravis

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JP2019531716A JP2019531716A (ja) 2019-11-07
JP2019531716A5 JP2019531716A5 (enExample) 2020-10-08
JP7169267B2 true JP7169267B2 (ja) 2022-11-10

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US (1) US11422132B2 (enExample)
EP (1) EP3512873B1 (enExample)
JP (1) JP7169267B2 (enExample)
KR (1) KR102501179B1 (enExample)
CN (1) CN109996812A (enExample)
AU (1) AU2017322312B2 (enExample)
CA (1) CA3036130A1 (enExample)
WO (1) WO2018049053A2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3512873B1 (en) 2016-09-08 2023-11-01 The Regents of The University of California Peptides and uses thereof for diagnosing and treating myasthenia gravis
US11986536B2 (en) 2019-03-23 2024-05-21 Ablevia Biotech Gmbh Compound for the sequestration of undesirable antibodies in a patient
EP3715374A1 (en) 2019-03-23 2020-09-30 Ablevia biotech GmbH Compound for the sequestration of undesirable antibodies in a patient
WO2020231999A1 (en) * 2019-05-13 2020-11-19 The Trustees Of The University Of Pennsylvania Compositions and methods of acetylcholine receptor chimeric autoantibody receptor cells
WO2021236724A2 (en) * 2020-05-20 2021-11-25 Remd Biotherapeutics, Inc. Human endothelin receptor a (etar) antagonist antibodies
CN112029880B (zh) * 2020-09-15 2023-04-28 石家庄市人民医院(石家庄市第一医院、石家庄市肿瘤医院、河北省重症肌无力医院、石家庄市心血管病医院) 用于重症肌无力的检测的微生物及应用
KR20230074552A (ko) 2020-09-24 2023-05-30 아블레비아 바이오테크 게엠베하 중증 근무력증의 예방 또는 치료용 화합물

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003509045A (ja) 1999-09-15 2003-03-11 ジヤンセン・フアーマシユーチカ・ナームローゼ・フエンノートシヤツプ ニコチン性アセチルコリン受容体：アルファ１０サブユニット
JP2007183176A (ja) 2006-01-06 2007-07-19 Ind Technol Res Inst 重症筋無力症の診断方法およびそのキット
JP2011032188A (ja) 2009-07-30 2011-02-17 Nihon Pharmaceutical Co Ltd 融合蛋白質

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3391831B2 (ja) * 1993-01-13 2003-03-31 株式会社クラレ 環状ペプチド
US20020081652A1 (en) * 1997-05-07 2002-06-27 Sara Fuchs Recombinant fragments of the human acetylcholine receptor and their use for treatment of myasthenia gravis
US20050048066A1 (en) * 2000-03-31 2005-03-03 Shrikant Deshpande Identification of potential immunodominant acetylcholine receptor alpha subunit
WO2010014723A1 (en) * 2008-07-29 2010-02-04 The Board Of Regents Of The University Of Texas System Methods and composition related to acetylcholine receptor conjugates
EP3512873B1 (en) 2016-09-08 2023-11-01 The Regents of The University of California Peptides and uses thereof for diagnosing and treating myasthenia gravis

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003509045A (ja) 1999-09-15 2003-03-11 ジヤンセン・フアーマシユーチカ・ナームローゼ・フエンノートシヤツプ ニコチン性アセチルコリン受容体：アルファ１０サブユニット
JP2007183176A (ja) 2006-01-06 2007-07-19 Ind Technol Res Inst 重症筋無力症の診断方法およびそのキット
JP2011032188A (ja) 2009-07-30 2011-02-17 Nihon Pharmaceutical Co Ltd 融合蛋白質

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
TRINH, V. B.，Therapeutic Peptide Mimics of the Acetylcholine Receptor Main Immunogenic Region for Treating Myasthenia Gravis，Ph.D. Thesis. University of California, Davis，2013年

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EP3512873B1 (en) 2023-11-01
CA3036130A1 (en) 2018-03-15
JP2019531716A (ja) 2019-11-07
EP3512873C0 (en) 2023-11-01
AU2017322312A1 (en) 2019-03-28
WO2018049053A3 (en) 2018-05-17
AU2017322312B2 (en) 2021-10-28
WO2018049053A2 (en) 2018-03-15
EP3512873A4 (en) 2020-03-18
US20200033338A1 (en) 2020-01-30
KR102501179B1 (ko) 2023-02-16
KR20190045323A (ko) 2019-05-02
CN109996812A (zh) 2019-07-09
EP3512873A2 (en) 2019-07-24
US11422132B2 (en) 2022-08-23

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