AU2021225450A1 - Digestive fluid leak preventative material and organ protective material against digestion by digestive fluid - Google Patents

Digestive fluid leak preventative material and organ protective material against digestion by digestive fluid Download PDF

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Publication number
AU2021225450A1
AU2021225450A1 AU2021225450A AU2021225450A AU2021225450A1 AU 2021225450 A1 AU2021225450 A1 AU 2021225450A1 AU 2021225450 A AU2021225450 A AU 2021225450A AU 2021225450 A AU2021225450 A AU 2021225450A AU 2021225450 A1 AU2021225450 A1 AU 2021225450A1
Authority
AU
Australia
Prior art keywords
self
assembling peptide
amino acid
digestive fluid
organ
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
AU2021225450A
Other languages
English (en)
Inventor
Hidetoshi Eguchi
Kunihito Gotoh
Koji Uesugi
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.)
Menicon Co Ltd
University of Osaka NUC
Original Assignee
Menicon Co Ltd
Osaka University NUC
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 Menicon Co Ltd, Osaka University NUC filed Critical Menicon Co Ltd
Publication of AU2021225450A1 publication Critical patent/AU2021225450A1/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/04—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials
    • A61L24/10—Polypeptides; Proteins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/001—Use of materials characterised by their function or physical properties
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/04—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials
    • A61L24/10—Polypeptides; Proteins
    • A61L24/108—Specific proteins or polypeptides not covered by groups A61L24/102 - A61L24/106
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
    • C07K7/04—Linear peptides containing only normal peptide links
    • C07K7/06—Linear peptides containing only normal peptide links having 5 to 11 amino acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
    • C07K7/04—Linear peptides containing only normal peptide links
    • C07K7/08—Linear peptides containing only normal peptide links having 12 to 20 amino acids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/001—Use of materials characterised by their function or physical properties
    • A61L24/0031—Hydrogels or hydrocolloids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/36—Materials or treatment for tissue regeneration for embolization or occlusion, e.g. vaso-occlusive compositions or devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)
  • Materials For Medical Uses (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicinal Preparation (AREA)
AU2021225450A 2020-02-28 2021-01-21 Digestive fluid leak preventative material and organ protective material against digestion by digestive fluid Pending AU2021225450A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-032544 2020-02-28
JP2020032544 2020-02-28
PCT/JP2021/002081 WO2021171846A1 (ja) 2020-02-28 2021-01-21 消化液漏出防止材および消化液による消化からの器官保護材

Publications (1)

Publication Number Publication Date
AU2021225450A1 true AU2021225450A1 (en) 2022-09-22

Family

ID=77490885

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2021225450A Pending AU2021225450A1 (en) 2020-02-28 2021-01-21 Digestive fluid leak preventative material and organ protective material against digestion by digestive fluid

Country Status (9)

Country Link
US (1) US20230078523A1 (https=)
EP (2) EP4112089B1 (https=)
JP (2) JP7773151B2 (https=)
KR (1) KR20220148819A (https=)
CN (1) CN115151280B (https=)
AU (1) AU2021225450A1 (https=)
ES (1) ES3060370T3 (https=)
TW (1) TW202135869A (https=)
WO (1) WO2021171846A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114230640A (zh) * 2021-12-21 2022-03-25 西安交通大学 一种具有自组装能力的氨基酸缩合物

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4766528B2 (ja) 2005-06-27 2011-09-07 株式会社メニコン 自己組織化ペプチドおよびそれより得られるゲル
SG174857A1 (en) * 2009-03-09 2011-11-28 Menicon Co Ltd Self-assembling peptide and peptide gel with high strength
JP6042038B2 (ja) * 2014-06-30 2016-12-14 国立大学法人名古屋大学 骨形成促進材
US10702606B2 (en) * 2015-12-10 2020-07-07 Menicon Co., Ltd. Peptide composition
EP3429646A1 (en) * 2016-03-18 2019-01-23 3-D Matrix, Ltd Pancreatic fistula occlusion
US11472841B2 (en) * 2018-01-19 2022-10-18 Menicon Co., Ltd. Immunogenic composition

Also Published As

Publication number Publication date
EP4674443A2 (en) 2026-01-07
US20230078523A1 (en) 2023-03-16
TW202135869A (zh) 2021-10-01
JP7773151B2 (ja) 2025-11-19
JPWO2021171846A1 (https=) 2021-09-02
WO2021171846A1 (ja) 2021-09-02
JP2026003082A (ja) 2026-01-08
EP4112089B1 (en) 2025-12-31
EP4112089A4 (en) 2024-03-13
CN115151280B (zh) 2025-09-23
KR20220148819A (ko) 2022-11-07
EP4112089A1 (en) 2023-01-04
EP4674443A3 (en) 2026-03-25
CN115151280A (zh) 2022-10-04
ES3060370T3 (en) 2026-03-26

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