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CA2274082A1 - Tissus gastriques sous-muqueux constituant de nouveaux outils diagnostiques - Google Patents

Tissus gastriques sous-muqueux constituant de nouveaux outils diagnostiques Download PDF

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Publication number
CA2274082A1
CA2274082A1 CA002274082A CA2274082A CA2274082A1 CA 2274082 A1 CA2274082 A1 CA 2274082A1 CA 002274082 A CA002274082 A CA 002274082A CA 2274082 A CA2274082 A CA 2274082A CA 2274082 A1 CA2274082 A1 CA 2274082A1
Authority
CA
Canada
Prior art keywords
submucosal tissue
stomach
cells
tissue
vitro
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.)
Abandoned
Application number
CA002274082A
Other languages
English (en)
Inventor
Stephen F. Badylak
George B. Boder
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.)
Purdue Research Foundation
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2274082A1 publication Critical patent/CA2274082A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • G01N33/56911—Bacteria
    • G01N33/56922—Campylobacter
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/0068—General culture methods using substrates
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • G01N33/5091—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing the pathological state of an organism
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2533/00—Supports or coatings for cell culture, characterised by material
    • C12N2533/90—Substrates of biological origin, e.g. extracellular matrix, decellularised tissue
    • C12N2533/92—Amnion; Decellularised dermis or mucosa

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Immunology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Zoology (AREA)
  • Hematology (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Virology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physiology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

L'invention porte sur un substrat sous-muqueux de culture de cellules consistant en un tissu de vertébrés à sang chaud et sur un procédé de culture d'organismes exigeants. Les tissus utilisés d ans le cadre de cette invention facilitent la prolifération des cellules, lorsque lesdites cellules sont en contact avec des tissus sous-muqueux dans des conditions conduisant à la prolifération cellulaire.
CA002274082A 1996-12-10 1997-12-10 Tissus gastriques sous-muqueux constituant de nouveaux outils diagnostiques Abandoned CA2274082A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3268696P 1996-12-10 1996-12-10
US60/032,686 1996-12-10
PCT/US1997/022729 WO1998026291A1 (fr) 1996-12-10 1997-12-10 Tissus gastriques sous-muqueux constituant de nouveaux outils diagnostiques

Publications (1)

Publication Number Publication Date
CA2274082A1 true CA2274082A1 (fr) 1998-06-18

Family

ID=21866289

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002274082A Abandoned CA2274082A1 (fr) 1996-12-10 1997-12-10 Tissus gastriques sous-muqueux constituant de nouveaux outils diagnostiques

Country Status (5)

Country Link
EP (1) EP0946872A1 (fr)
JP (1) JP4152444B2 (fr)
AU (1) AU735848B2 (fr)
CA (1) CA2274082A1 (fr)
WO (1) WO1998026291A1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6666892B2 (en) 1996-08-23 2003-12-23 Cook Biotech Incorporated Multi-formed collagenous biomaterial medical device
ES2306841T3 (es) 1996-08-23 2008-11-16 Cook Biotech, Inc. Protesis para injertos con base de colageno.
US6696270B2 (en) 1996-12-10 2004-02-24 Purdue Research Foundation Gastric submucosal tissue as a novel diagnostic tool
US7070607B2 (en) 1998-01-27 2006-07-04 The Regents Of The University Of California Bioabsorbable polymeric implants and a method of using the same to create occlusions
US8882850B2 (en) 1998-12-01 2014-11-11 Cook Biotech Incorporated Multi-formed collagenous biomaterial medical device
WO2000032112A1 (fr) 1998-12-01 2000-06-08 Washington University Dispositif d"embolisation
EP1051206B1 (fr) 1998-12-01 2008-08-20 Cook Biotech, Inc. Dispositif medical comprenant un biomateriau collagenique multi-forme
WO2001010355A1 (fr) 1999-08-06 2001-02-15 Cook Biotech Incorporated Structures tubulaires pour greffes
AU2001230982A1 (en) 2000-01-18 2001-07-31 Xros, Inc., Nortel Networks Wafer bonding techniques to minimize built-in stress of silicon microstructures and micro-mirrors
DE20122916U1 (de) 2000-01-31 2009-12-10 Cook Biotech, Inc., West Lafayette Stentventil
GB2430626B (en) 2004-02-09 2008-09-24 Cook Biotech Inc Stent graft devices having collagen coating
US7449027B2 (en) 2004-03-29 2008-11-11 Cook Incorporated Modifying fluid flow in a body vessel lumen to promote intraluminal flow-sensitive processes
WO2005096989A1 (fr) 2004-03-31 2005-10-20 Cook Incorporated Matiere greffe et greffe tuteur comportant une matrice d'extra collagene et procede de preparation
US7563277B2 (en) 2005-10-24 2009-07-21 Cook Incorporated Removable covering for implantable frame projections
DE602006014204D1 (de) 2005-12-29 2010-06-17 Med Inst Inc Endoluminale vorrichtung mit einem mechanismus zur proximalen oder distalen befestigung sowie verschluss und verwendungsverfahren dafür
US7648527B2 (en) 2006-03-01 2010-01-19 Cook Incorporated Methods of reducing retrograde flow
US7846199B2 (en) 2007-11-19 2010-12-07 Cook Incorporated Remodelable prosthetic valve
EP3281608B1 (fr) 2012-02-10 2020-09-16 CVDevices, LLC Mediyinprodukt mit rahmen und viszeralen pleura
WO2014124356A2 (fr) 2013-02-11 2014-08-14 Cook Medical Technologies Llc Cadre de support extensible et dispositif médical
CN110499242A (zh) * 2019-09-24 2019-11-26 扬州大学 一种瘤胃上皮组织体外培养的模拟装置及其模拟方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5695998A (en) * 1995-02-10 1997-12-09 Purdue Research Foundation Submucosa as a growth substrate for islet cells

Also Published As

Publication number Publication date
JP4152444B2 (ja) 2008-09-17
JP2001506128A (ja) 2001-05-15
AU735848B2 (en) 2001-07-19
EP0946872A1 (fr) 1999-10-06
WO1998026291A1 (fr) 1998-06-18
AU5379798A (en) 1998-07-03

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued