CA3093386A1 - Constructions d'administration derivees de toxines pour administration orale - Google Patents

Constructions d'administration derivees de toxines pour administration orale Download PDF

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Publication number
CA3093386A1
CA3093386A1 CA3093386A CA3093386A CA3093386A1 CA 3093386 A1 CA3093386 A1 CA 3093386A1 CA 3093386 A CA3093386 A CA 3093386A CA 3093386 A CA3093386 A CA 3093386A CA 3093386 A1 CA3093386 A1 CA 3093386A1
Authority
CA
Canada
Prior art keywords
seq
amino acid
delivery construct
carrier
acid sequence
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
CA3093386A
Other languages
English (en)
Inventor
Keyi LIU
Julia Dawn MACKAY
Weijun Feng
Thomas Carl HUNTER
Randall J. Mrsny
Tahir Mahmood
Alistair Taverner
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.)
Applied Molecular Transport Inc
Original Assignee
Applied Molecular Transport Inc
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 Applied Molecular Transport Inc filed Critical Applied Molecular Transport Inc
Publication of CA3093386A1 publication Critical patent/CA3093386A1/fr
Pending legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/195Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
    • C07K14/28Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Vibrionaceae (F)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal 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
    • A61K47/51Medicinal 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
    • A61K47/62Medicinal 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 a protein, peptide or polyamino acid
    • A61K47/64Drug-peptide, drug-protein or drug-polyamino acid conjugates, i.e. the modifying agent being a peptide, protein or polyamino acid which is covalently bonded or complexed to a therapeutically active agent
    • A61K47/6415Toxins or lectins, e.g. clostridial toxins or Pseudomonas exotoxins
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal 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
    • A61K47/51Medicinal 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
    • A61K47/62Medicinal 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 a protein, peptide or polyamino acid
    • A61K47/65Peptidic linkers, binders or spacers, e.g. peptidic enzyme-labile linkers
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/195Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
    • C07K14/21Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Pseudomonadaceae (F)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10Transferases (2.)
    • C12N9/1048Glycosyltransferases (2.4)
    • C12N9/1077Pentosyltransferases (2.4.2)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y204/00Glycosyltransferases (2.4)
    • C12Y204/02Pentosyltransferases (2.4.2)
    • C12Y204/02036NAD(+)--diphthamide ADP-ribosyltransferase (2.4.2.36)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Gastroenterology & Hepatology (AREA)
  • General Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Biophysics (AREA)
  • Toxicology (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Peptides Or Proteins (AREA)
  • Medicinal Preparation (AREA)

Abstract

La présente invention concerne des constructions d'administration non naturelles isolées comprenant une construction d'administration dérivée d'une toxine bactérienne couplée à un cargo thérapeutique biologiquement actif; la construction d'administration étant apte à administrer le cargo biologiquement actif par le biais d'un transport de transcytose à travers une cellule épithéliale; et la construction d'administration ne comprenant pas de domaine de translocation dérivé de toxine bactérienne ou de domaine catalytique dérivé de toxine bactérienne (cytotoxique).
CA3093386A 2018-03-08 2019-03-08 Constructions d'administration derivees de toxines pour administration orale Pending CA3093386A1 (fr)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US201862640188P 2018-03-08 2018-03-08
US201862640168P 2018-03-08 2018-03-08
US201862640194P 2018-03-08 2018-03-08
US62/640,188 2018-03-08
US62/640,194 2018-03-08
US62/640,168 2018-03-08
US62/756,889 2018-11-07
PCT/US2019/021474 WO2019173787A1 (fr) 2018-03-08 2019-03-08 Constructions d'administration dérivées de toxines pour administration orale

Publications (1)

Publication Number Publication Date
CA3093386A1 true CA3093386A1 (fr) 2019-09-12

Family

ID=66102749

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3093386A Pending CA3093386A1 (fr) 2018-03-08 2019-03-08 Constructions d'administration derivees de toxines pour administration orale

Country Status (4)

Country Link
AU (1) AU2019230230A1 (fr)
CA (1) CA3093386A1 (fr)
PT (1) PT3762009T (fr)
WO (1) WO2019173787A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11246915B2 (en) 2010-09-15 2022-02-15 Applied Molecular Transport Inc. Cholix toxin-derived fusion molecules for oral delivery of biologically active cargo
CN105541978B (zh) 2010-09-15 2019-12-13 兰德尔·J·米斯尼 使用细菌毒素衍生的转运序列递送生物活性剂的系统和方法
US10624955B2 (en) 2014-05-07 2020-04-21 Applied Molecular Transport Inc. Cholix toxin-derived fusion molecules for oral delivery of biologically active cargo
EP3762009B1 (fr) * 2018-03-08 2022-05-11 Applied Molecular Transport Inc. Constructions d'administration dérivées de toxines pour administration orale
CN113347997A (zh) 2018-11-07 2021-09-03 应用分子运输公司 用于经口递送异源有效载荷的Cholix衍生的携带体
JP2022506990A (ja) 2018-11-07 2022-01-17 アプライド モレキュラー トランスポート インコーポレイテッド トランスサイトーシスのための送達構築物および関連する方法
EP3844169A4 (fr) * 2019-08-16 2021-12-15 Applied Molecular Transport Inc. Compositions, formulations et production et purification d'interleukines
WO2021155281A1 (fr) * 2020-01-31 2021-08-05 Applied Molecular Transport Inc. Compositions et méthodes pour le traitement de la maladie cœliaque
TW202245842A (zh) * 2021-02-16 2022-12-01 美商應用分子運輸公司 具鋅之固體口服組合物
WO2022240407A1 (fr) * 2021-05-12 2022-11-17 Applied Molecular Transport Inc. Constructions d'administration dérivées de toxines bactériennes et utilisations associées
WO2022241167A1 (fr) * 2021-05-12 2022-11-17 Applied Molecular Transport Inc. Constructions d'administration dérivées de toxines bactériennes et utilisations associées
WO2023141527A1 (fr) * 2022-01-21 2023-07-27 Applied Molecular Transport Inc. Constructions d'administration clivables par furine
WO2023196532A1 (fr) * 2022-04-08 2023-10-12 Applied Molecular Transport Inc. Constructions d'il-10/vecteur chimériques pour le traitement de la pochite et procédés d'utilisation

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US4671958A (en) 1982-03-09 1987-06-09 Cytogen Corporation Antibody conjugates for the delivery of compounds to target sites
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US10624955B2 (en) * 2014-05-07 2020-04-21 Applied Molecular Transport Inc. Cholix toxin-derived fusion molecules for oral delivery of biologically active cargo

Also Published As

Publication number Publication date
PT3762009T (pt) 2022-08-22
WO2019173787A8 (fr) 2021-07-01
AU2019230230A1 (en) 2020-10-22
WO2019173787A1 (fr) 2019-09-12

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Effective date: 20240308