CA3206846A1 - Ligands peptidiques bicycliques anti-infectieux - Google Patents

Ligands peptidiques bicycliques anti-infectieux

Info

Publication number
CA3206846A1
CA3206846A1 CA3206846A CA3206846A CA3206846A1 CA 3206846 A1 CA3206846 A1 CA 3206846A1 CA 3206846 A CA3206846 A CA 3206846A CA 3206846 A CA3206846 A CA 3206846A CA 3206846 A1 CA3206846 A1 CA 3206846A1
Authority
CA
Canada
Prior art keywords
seq
referred
amino acid
acid sequence
peptide ligand
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.)
Pending
Application number
CA3206846A
Other languages
English (en)
Inventor
Nicholas Keen
Katerine VAN RIETSCHOTEN
Katie Gaynor
Liuhong CHEN
Maximilian HARMAN
Michael Skynner
Paul Beswick
Mehdi AMOURA
Simone GIORGI
Giulia LATTANZI
Iain Lingard
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.)
United Kingdom Research and Innovation
BicycleTx Ltd
Original Assignee
United Kingdom Research and Innovation
BicycleTx Ltd
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 United Kingdom Research and Innovation, BicycleTx Ltd filed Critical United Kingdom Research and Innovation
Publication of CA3206846A1 publication Critical patent/CA3206846A1/fr
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K7/00Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
    • C07K7/04Linear peptides containing only normal peptide links
    • C07K7/08Linear peptides containing only normal peptide links having 12 to 20 amino acids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicinal Preparation (AREA)

Abstract

La présente invention concerne des polypeptides qui sont liés de manière covalente à des échafaudages moléculaires de telle sorte que deux boucles peptidiques ou plus sont sous-tendues entre les points de fixation à l'échafaudage. En particulier, l'invention concerne des peptides qui sont des liants à haute affinité de coronavirus du syndrome respiratoire aigu sévère 2 (SARS-CoV-2), en particulier la protéine de spicule S1 du SARS-CoV-2. L'invention concerne également des compositions pharmaceutiques comprenant lesdits polypeptides et l'utilisation desdits polypeptides dans la suppression ou le traitement d'une maladie ou d'un trouble à médiation par une infection par SARS-CoV-2 ou pour fournir une prophylaxie à un sujet présentant un risque d'infection par SARS-CoV-2.
CA3206846A 2021-01-08 2022-01-10 Ligands peptidiques bicycliques anti-infectieux Pending CA3206846A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202163135361P 2021-01-08 2021-01-08
US63/135,361 2021-01-08
US202163164068P 2021-03-22 2021-03-22
US63/164,068 2021-03-22
PCT/GB2022/050031 WO2022148968A1 (fr) 2021-01-08 2022-01-10 Ligands peptidiques bicycliques anti-infectieux

Publications (1)

Publication Number Publication Date
CA3206846A1 true CA3206846A1 (fr) 2022-07-14

Family

ID=80050869

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3206846A Pending CA3206846A1 (fr) 2021-01-08 2022-01-10 Ligands peptidiques bicycliques anti-infectieux

Country Status (6)

Country Link
EP (1) EP4274839A1 (fr)
JP (1) JP2024503642A (fr)
AU (1) AU2022205543A1 (fr)
CA (1) CA3206846A1 (fr)
IL (1) IL304211A (fr)
WO (1) WO2022148968A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024009108A1 (fr) * 2022-07-07 2024-01-11 Bicycletx Limited Ligands peptidiques bicycliques anti-infectieux

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1452868A2 (fr) 2003-02-27 2004-09-01 Pepscan Systems B.V. Procédé pour sélectionner un médicament d'intérêt potentiel
DK1844337T3 (da) 2005-01-24 2013-09-30 Pepscan Systems Bv Bindingsforbindelser, immunogene forbindelser og peptidmimetika
EP2653545A1 (fr) 2008-02-05 2013-10-23 Bicycle Therapeutics Limited Procédés et compositions
JP2020529427A (ja) * 2017-08-04 2020-10-08 バイスクルテクス・リミテッド Cd137に対して特異的な二環式ペプチドリガンド
JP2023526067A (ja) * 2020-05-15 2023-06-20 バイスクルテクス・リミテッド 抗感染性二環式ペプチドリガンド

Also Published As

Publication number Publication date
JP2024503642A (ja) 2024-01-26
WO2022148968A1 (fr) 2022-07-14
AU2022205543A9 (en) 2024-05-09
EP4274839A1 (fr) 2023-11-15
IL304211A (en) 2023-09-01
AU2022205543A1 (en) 2023-08-24

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