CA3067231A1 - Peptide immunogens from the c-terminal end of alpha-synuclein protein and formulations thereof for treatment of synucleinopathies - Google Patents

Peptide immunogens from the c-terminal end of alpha-synuclein protein and formulations thereof for treatment of synucleinopathies Download PDF

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Publication number
CA3067231A1
CA3067231A1 CA3067231A CA3067231A CA3067231A1 CA 3067231 A1 CA3067231 A1 CA 3067231A1 CA 3067231 A CA3067231 A CA 3067231A CA 3067231 A CA3067231 A CA 3067231A CA 3067231 A1 CA3067231 A1 CA 3067231A1
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Prior art keywords
syn
peptide immunogen
alpha
seq
epitope
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Pending
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CA3067231A
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English (en)
French (fr)
Inventor
Chang Yi Wang
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United Neuroscience Ltd Cayman Islands
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United Neuroscience Ltd Cayman Islands
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Publication of CA3067231A1 publication Critical patent/CA3067231A1/en
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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/46Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
    • C07K14/47Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/0005Vertebrate antigens
    • A61K39/0007Nervous system antigens; Prions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/28Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K19/00Hybrid peptides, i.e. peptides covalently bound to nucleic acids, or non-covalently bound protein-protein complexes
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/563Immunoassay; Biospecific binding assay; Materials therefor involving antibody fragments
    • 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
    • A61K2039/55505Inorganic adjuvants
    • 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
    • A61K2039/55561CpG containing adjuvants; Oligonucleotide containing adjuvants
    • 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
    • A61K2039/60Medicinal preparations containing antigens or antibodies characteristics by the carrier linked to the antigen
    • A61K2039/6031Proteins
    • A61K2039/6037Bacterial toxins, e.g. diphteria toxoid [DT], tetanus toxoid [TT]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/60Medicinal preparations containing antigens or antibodies characteristics by the carrier linked to the antigen
    • A61K2039/6031Proteins
    • A61K2039/6068Other bacterial proteins, e.g. OMP
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/60Medicinal preparations containing antigens or antibodies characteristics by the carrier linked to the antigen
    • A61K2039/6031Proteins
    • A61K2039/6075Viral proteins
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/34Identification of a linear epitope shorter than 20 amino acid residues or of a conformational epitope defined by amino acid residues
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/90Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Biochemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Genetics & Genomics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Microbiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Mycology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Psychiatry (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hospice & Palliative Care (AREA)
  • Toxicology (AREA)
  • Zoology (AREA)
  • Pathology (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Biotechnology (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
CA3067231A 2017-06-16 2018-06-15 Peptide immunogens from the c-terminal end of alpha-synuclein protein and formulations thereof for treatment of synucleinopathies Pending CA3067231A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762521287P 2017-06-16 2017-06-16
US62/521,287 2017-06-16
PCT/US2018/037938 WO2018232369A1 (en) 2017-06-16 2018-06-15 Peptide immunogens from the c-terminal end of alpha-synuclein protein and formulations thereof for treatment of synucleinopathies

Publications (1)

Publication Number Publication Date
CA3067231A1 true CA3067231A1 (en) 2018-12-20

Family

ID=64659951

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3067231A Pending CA3067231A1 (en) 2017-06-16 2018-06-15 Peptide immunogens from the c-terminal end of alpha-synuclein protein and formulations thereof for treatment of synucleinopathies

Country Status (10)

Country Link
US (1) US20210138049A1 (OSRAM)
EP (1) EP3638298A4 (OSRAM)
JP (3) JP2021508672A (OSRAM)
KR (2) KR20240150813A (OSRAM)
AU (2) AU2018283510B8 (OSRAM)
BR (1) BR112019026707A2 (OSRAM)
CA (1) CA3067231A1 (OSRAM)
MX (1) MX2019015286A (OSRAM)
SG (1) SG11201912195TA (OSRAM)
WO (1) WO2018232369A1 (OSRAM)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3583124A1 (en) 2017-02-17 2019-12-25 Bristol-Myers Squibb Company Antibodies to alpha-synuclein and uses thereof
JP2021508673A (ja) 2017-10-27 2021-03-11 ユナイテッド ニューロサイエンスUnited Neuroscience タウペプチド免疫原構築物
MX2021007906A (es) * 2018-12-28 2021-10-13 United Biomedical Inc Nmunógenos peptídicos dirigidos a la interleucina 6 (il-6) y sus formulaciones para la inmunoterapia de enfermedades afectadas por la desregulación de la il-6.
AU2021276401A1 (en) 2020-05-19 2022-12-15 Othair Prothena Limited Multi-epitope vaccine for the treatment of Alzheimer's disease
JP2023536497A (ja) * 2020-08-04 2023-08-25 エイシー イミューン ソシエテ アノニム 免疫原性化合物
JP2023541671A (ja) * 2020-09-17 2023-10-03 プロシーナ バイオサイエンシーズ リミテッド シヌクレイノパチーの処置のためのアルファ-シヌクレインワクチン
KR102505164B1 (ko) * 2020-09-29 2023-02-28 서울대학교산학협력단 신경퇴행성 질환의 예방 또는 치료용 펩타이드 및 이를 포함하는 약학 조성물
EP4357354A1 (en) * 2021-06-18 2024-04-24 Sumitomo Pharma Co., Ltd. Epitope peptide of human alpha-synuclein and pharmaceutical composition including said peptide
AU2022337284A1 (en) * 2021-09-01 2024-03-21 Vaxxinity, Inc. Methods for the prevention and treatment of synucleinopathies
EP4486388A1 (en) 2022-02-28 2025-01-08 Tridem Bioscience GmbH & Co KG A conjugate consisting of or comprising at least a ss-glucan or a mannan

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6906169B2 (en) * 2001-05-25 2005-06-14 United Biomedical, Inc. Immunogenic peptide composition comprising measles virus Fprotein Thelper cell epitope (MUFThl-16) and N-terminus of β-amyloid peptide
US7358331B2 (en) * 2003-05-19 2008-04-15 Elan Pharmaceuticals, Inc. Truncated fragments of alpha-synuclein in Lewy body disease
US20120142902A1 (en) * 2007-02-23 2012-06-07 The Regents Of The University Of California Prevention and Treatment of Synucleinopathic and Amyloidogenic Disease
CA2746778C (en) * 2008-12-19 2019-04-23 University Of Zurich Human anti-alpha-synuclein autoantibodies
WO2013173827A2 (en) * 2012-05-18 2013-11-21 Board Of Regents Of The University Of Nebraska Methods and compositions for inhibiting diseases of the central nervous system
CA2885924C (en) * 2012-08-21 2022-12-13 Institute For Molecular Medicine, Inc. Compositions and methods related to diseases associated with deposits of amyloid, tau, and alpha-synuclein
US9102752B2 (en) * 2013-03-15 2015-08-11 United Biomedical, Inc. Peptide vaccine for prevention and immunotherapy of dementia of the Alzheimer's type
WO2015157117A2 (en) * 2014-04-09 2015-10-15 The Trustees Of Columbia University In The City Of New York Use of leukocytes and novel biomarkers in the diagnosis, confirmation, and treatment of a neurological disorder
US10155030B2 (en) * 2014-05-23 2018-12-18 University Of South Florida Methods, antibodies, and vaccines utilizing epitopes of alpha synuclein for treatment of parkinsons disease

Also Published As

Publication number Publication date
JP2023082018A (ja) 2023-06-13
AU2018283510B8 (en) 2025-09-18
RU2020101121A3 (OSRAM) 2021-10-15
WO2018232369A1 (en) 2018-12-20
JP7732676B2 (ja) 2025-09-02
EP3638298A1 (en) 2020-04-22
JP2021508672A (ja) 2021-03-11
AU2018283510A1 (en) 2020-01-16
SG11201912195TA (en) 2020-01-30
BR112019026707A2 (pt) 2020-06-30
EP3638298A4 (en) 2021-05-05
KR20200054938A (ko) 2020-05-20
RU2020101121A (ru) 2021-07-16
AU2018283510B2 (en) 2025-06-26
KR20240150813A (ko) 2024-10-16
JP2025090637A (ja) 2025-06-17
US20210138049A1 (en) 2021-05-13
MX2019015286A (es) 2020-08-17
AU2025238083A1 (en) 2025-10-23

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