HRP20240116T1 - Antigeni peptidi, namijenjeni sprječavanju i liječenju zloćudnih tumora b-stanica - Google Patents

Antigeni peptidi, namijenjeni sprječavanju i liječenju zloćudnih tumora b-stanica Download PDF

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Publication number
HRP20240116T1
HRP20240116T1 HRP20240116TT HRP20240116T HRP20240116T1 HR P20240116 T1 HRP20240116 T1 HR P20240116T1 HR P20240116T T HRP20240116T T HR P20240116TT HR P20240116 T HRP20240116 T HR P20240116T HR P20240116 T1 HRP20240116 T1 HR P20240116T1
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antigenic peptide
accordance
seq
pharmaceutical preparation
cell
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HRP20240116TT
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Laurent Chene
Francesco STROZZI
Joao Gamelas MAGALHAES
Guillaume KULAKOWSKI
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Enterome S.A.
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Publication of HRP20240116T1 publication Critical patent/HRP20240116T1/hr

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/0005Vertebrate antigens
    • A61K39/0011Cancer antigens
    • A61K39/001102Receptors, cell surface antigens or cell surface determinants
    • A61K39/001111Immunoglobulin superfamily
    • A61K39/001112CD19 or B4
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/0005Vertebrate antigens
    • A61K39/0011Cancer antigens
    • A61K39/001102Receptors, cell surface antigens or cell surface determinants
    • A61K39/001111Immunoglobulin superfamily
    • A61K39/001113CD22, BL-CAM, siglec-2 or sialic acid- binding Ig-related lectin 2
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/0005Vertebrate antigens
    • A61K39/0011Cancer antigens
    • A61K39/001102Receptors, cell surface antigens or cell surface determinants
    • A61K39/001116Receptors for cytokines
    • A61K39/001117Receptors for tumor necrosis factors [TNF], e.g. lymphotoxin receptor [LTR] or CD30
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/0005Vertebrate antigens
    • A61K39/0011Cancer antigens
    • A61K39/001102Receptors, cell surface antigens or cell surface determinants
    • A61K39/001124CD20
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/0005Vertebrate antigens
    • A61K39/0011Cancer antigens
    • A61K39/001102Receptors, cell surface antigens or cell surface determinants
    • A61K39/001129Molecules with a "CD" designation not provided for elsewhere
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • 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
    • C07K14/4701Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals not used
    • C07K14/4748Tumour specific antigens; Tumour rejection antigen precursors [TRAP], e.g. MAGE
    • 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
    • A61K2039/55516Proteins; Peptides
    • 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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Immunology (AREA)
  • Oncology (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Epidemiology (AREA)
  • Cell Biology (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Toxicology (AREA)
  • Zoology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicinal Preparation (AREA)

Claims (18)

1. Antigeni peptid, naznačen time što se sastoji od aminokiselinskog slijeda kao što je iznijet u SEQ ID NO: 65.
2. Nanočestica, naznačena time što sadrži antigeni peptid u skladu s patentnim zahtjevom 1.
3. Stanica, naznačena time što sadrži antigeni peptid u skladu s patentnim zahtjevom 1.
4. Nukleinska kiselina, naznačena time što kodira antigeni peptid u skladu s patentnim zahtjevom 1.
5. Stanica domaćin, naznačena time što sadrži nukleinska kiselina u skladu s patentnim zahtjevom 4.
6. Citotoksični limfocit T (CTL), naznačen time što je specifičan za antigeni peptid u skladu s patentnim zahtjevom 1.
7. Farmaceutski pripravak, naznačen time što sadrži – antigeni peptid u skladu s patentnim zahtjevom 1, – nanočesticu u skladu s patentnim zahtjevom 2, ili – stanicu u skladu s patentnim zahtjevom 3.
8. Farmaceutski pripravak u skladu s patentnim zahtjevom 7, naznačen time što pripravak sadrži antigeni peptid u skladu s patentnim zahtjevom 1 i najmanje jedan različiti antigeni peptid, koji se sastoji od aminokiselinskog slijeda kao što je iznijet u bilo kojem od SEQ ID NO 1-64, 66-257 i 476-500.
9. Farmaceutski pripravak u skladu s patentnim zahtjevom 8, naznačen time što sadrži tri ili četiri različita antigena peptida, uključujući antigeni peptid u skladu s patentnim zahtjevom 1 i dva ili tri različita antigena peptida, koje se bira iz skupine koju čine: – antigeni peptid koji se sastoji od aminokiselinskog slijeda kao što je iznijet u SEQ ID NO: 110; – antigeni peptid koji se sastoji od aminokiselinskog slijeda kao što je iznijet u SEQ ID NO: 114; i – antigeni peptid koji se sastoji od aminokiselinskog slijeda kao što je iznijet u SEQ ID NO: 220.
10. Farmaceutski pripravak u skladu s bilo kojim od patentnih zahtjeva 7-9, naznačen time što dodatno sadrži pomoćni peptid.
11. Farmaceutski pripravak u skladu s patentnim zahtjevom 10, naznačen time što se pomoćni peptid sastoji od aminokiselinskog slijeda u skladu s SEQ ID NO: 475.
12. Farmaceutski pripravak u skladu s bilo kojim od patentnih zahtjeva 7 do 11, naznačen time što pripravak sadrži: – antigeni peptid u skladu s patentnim zahtjevom 1; – antigeni peptid koji se sastoji od SEQ ID NO: 110; – antigeni peptid koji se sastoji od SEQ ID NO: 114; – antigeni peptid koji se sastoji od SEQ ID NO: 220; i – peptid koji se sastoji od aminokiselinskog slijeda u skladu s SEQ ID NO: 475.
13. Farmaceutski pripravak u skladu s bilo kojim od patentnih zahtjeva 7 do 12, naznačen time što dodatno sadrži adjuvans, gdje je adjuvans Montanide.
14. Kombinacija, naznačena time što je kombinacija antigenog peptida u skladu s patentnim zahtjevom 1 s antigenim peptidom koji se sastoji od aminokiselinskog slijeda kao što je iznijet u bilo kojem od SEQ ID NO 1-64, 66-257 i 476-500.
15. Antigeni peptid, u skladu s patentnim zahtjevom 1, nanočestica u skladu s patentnim zahtjevom 2, stanica u skladu s patentnim zahtjevom 3, farmaceutski pripravak u skladu s bilo kojim od patentnih zahtjeva 7 do 13, ili kombinacija u skladu s patentnim zahtjevom 14 naznačeni time što su namijenjeni upotrebi u medicini.
16. Antigeni peptid, farmaceutski pripravak ili kombinacija, naznačeni time što su namijenjeni upotrebi u skladu s patentnim zahtjevom 15 u sprječavanju i/ili liječenju zloćudnog tumora B-stanica.
17. Antigeni peptid, farmaceutski pripravak ili kombinacija namijenjeni upotrebi u skladu s patentnim zahtjevom 16, naznačeni time što je zloćudni tumor B-stanica limfom B-stanica, kojeg se bira iz skupine koju čine nehodgkinovski limfom (NHL), difuzni limfom velikih B-stanica (DLBCL), NOS (de novo i transformiran iz indolentnih), primarni medijastinalni limfom velikih B-stanica (PMBCL), limfom velikih B-stanica bogat T-stanicama/histiocitima (TCHRBCL), Burkittov limfom, limfom stanica plašta (MCL), limfom rubne zone (MZL), te folikularni limfom (FL).
18. Multimer peptid-MHC (pMHC), naznačen time što sadrži antigeni peptid u skladu s patentnim zahtjevom 1.
HRP20240116TT 2019-11-15 2020-11-13 Antigeni peptidi, namijenjeni sprječavanju i liječenju zloćudnih tumora b-stanica HRP20240116T1 (hr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP19306475 2019-11-15
EP2020079257 2020-10-16
PCT/EP2020/082101 WO2021094562A2 (en) 2019-11-15 2020-11-13 Antigenic peptides for prevention and treatment of b-cell malignancy
EP20804279.6A EP4021487B1 (en) 2019-11-15 2020-11-13 Antigenic peptides for prevention and treatment of b-cell malignancy

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US (2) US11759508B2 (hr)
EP (2) EP4357356A2 (hr)
JP (1) JP2023501204A (hr)
CN (1) CN114746112A (hr)
AU (1) AU2020384926A1 (hr)
BR (1) BR112022009100A2 (hr)
CA (1) CA3153470A1 (hr)
DK (1) DK4021487T3 (hr)
ES (1) ES2971929T3 (hr)
FI (1) FI4021487T3 (hr)
HR (1) HRP20240116T1 (hr)
HU (1) HUE065075T2 (hr)
LT (1) LT4021487T (hr)
MX (1) MX2022005704A (hr)
PL (1) PL4021487T3 (hr)
RS (1) RS65262B1 (hr)
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* Cited by examiner, † Cited by third party
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US11478537B2 (en) 2016-10-07 2022-10-25 Enterome S.A. Immunogenic compounds for cancer therapy
EP3522917A2 (en) 2016-10-07 2019-08-14 Enterome S.A. Microbiota sequence variants of tumor-related antigenic epitopes
US11478538B2 (en) 2016-10-07 2022-10-25 Enterome S.A. Immunogenic compounds for cancer therapy
HRP20230007T1 (hr) 2018-04-11 2023-03-03 Enterome S.A. Antigenski peptidi, namijenjeni sprječavanju i liječenju raka
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WO2021094562A2 (en) 2021-05-20
EP4021487A2 (en) 2022-07-06
SI4021487T1 (sl) 2024-03-29
HUE065075T2 (hu) 2024-04-28
EP4021487B1 (en) 2023-12-27
US20220323561A1 (en) 2022-10-13
EP4357356A2 (en) 2024-04-24
BR112022009100A2 (pt) 2022-07-26
FI4021487T3 (fi) 2024-02-06
LT4021487T (lt) 2024-02-12
JP2023501204A (ja) 2023-01-18
MX2022005704A (es) 2022-06-08
US11759508B2 (en) 2023-09-19
DK4021487T3 (da) 2024-02-12
ES2971929T3 (es) 2024-06-10
PL4021487T3 (pl) 2024-04-15
CN114746112A (zh) 2022-07-12
US20240033335A1 (en) 2024-02-01
WO2021094562A3 (en) 2021-09-30
CA3153470A1 (en) 2021-05-20
AU2020384926A1 (en) 2022-04-28

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