FI923874A7 - Aine hepatosyyttisferoidien muodostamiseksi ja menetelmä sferoidien muodostamiseksi viljelemällä hepatosyyttejä - Google Patents

Aine hepatosyyttisferoidien muodostamiseksi ja menetelmä sferoidien muodostamiseksi viljelemällä hepatosyyttejä Download PDF

Info

Publication number
FI923874A7
FI923874A7 FI923874A FI923874A FI923874A7 FI 923874 A7 FI923874 A7 FI 923874A7 FI 923874 A FI923874 A FI 923874A FI 923874 A FI923874 A FI 923874A FI 923874 A7 FI923874 A7 FI 923874A7
Authority
FI
Finland
Prior art keywords
forming
spheroids
substance
hepatocyte
culturing hepatocytes
Prior art date
Application number
FI923874A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI923874L (fi
FI923874A0 (fi
Inventor
Koji Kimata
Toshikazu Yada
Norio Koide
Original Assignee
Seikagaku Kogyo Co 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 Seikagaku Kogyo Co Ltd filed Critical Seikagaku Kogyo Co Ltd
Publication of FI923874A0 publication Critical patent/FI923874A0/fi
Publication of FI923874L publication Critical patent/FI923874L/fi
Publication of FI923874A7 publication Critical patent/FI923874A7/fi

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
    • 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
    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • C12N5/0602—Vertebrate cells
    • C12N5/067—Hepatocytes
    • C12N5/0671—Three-dimensional culture, tissue culture or organ culture; Encapsulated cells
    • 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
    • C12N2501/00—Active agents used in cell culture processes, e.g. differentation
    • C12N2501/90—Polysaccharides
    • 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
    • C12N2501/00—Active agents used in cell culture processes, e.g. differentation
    • C12N2501/90—Polysaccharides
    • C12N2501/905—Hyaluronic acid
    • 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
    • C12N2501/00—Active agents used in cell culture processes, e.g. differentation
    • C12N2501/90—Polysaccharides
    • C12N2501/91—Heparin
    • 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
    • C12N2533/70—Polysaccharides

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Molecular Biology (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
FI923874A 1991-08-30 1992-08-28 Aine hepatosyyttisferoidien muodostamiseksi ja menetelmä sferoidien muodostamiseksi viljelemällä hepatosyyttejä FI923874A7 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24415291A JP3199405B2 (ja) 1991-08-30 1991-08-30 肝細胞球状集塊化剤及び球状集塊化肝細胞の製造方法

Publications (3)

Publication Number Publication Date
FI923874A0 FI923874A0 (fi) 1992-08-28
FI923874L FI923874L (fi) 1993-03-01
FI923874A7 true FI923874A7 (fi) 1993-03-01

Family

ID=17114538

Family Applications (1)

Application Number Title Priority Date Filing Date
FI923874A FI923874A7 (fi) 1991-08-30 1992-08-28 Aine hepatosyyttisferoidien muodostamiseksi ja menetelmä sferoidien muodostamiseksi viljelemällä hepatosyyttejä

Country Status (10)

Country Link
US (1) US5624839A (enExample)
EP (1) EP0529659B1 (enExample)
JP (1) JP3199405B2 (enExample)
KR (1) KR100191363B1 (enExample)
AT (1) ATE173012T1 (enExample)
AU (1) AU654376B2 (enExample)
CA (1) CA2077175A1 (enExample)
DE (1) DE69227493T2 (enExample)
FI (1) FI923874A7 (enExample)
NO (1) NO923376L (enExample)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6457314A (en) * 1987-08-27 1989-03-03 Fanuc Ltd Numerical controller
US5610148A (en) * 1991-01-18 1997-03-11 University College London Macroscopically oriented cell adhesion protein for wound treatment
US5629287A (en) * 1991-01-18 1997-05-13 University College London Depot formulations
US5856112A (en) * 1994-06-16 1999-01-05 Urocor, Inc. Method for selectively inducing biomarker expression in urologic tumor tissue for diagnosis and treatment thereof
AU5875598A (en) * 1997-02-05 1998-08-26 University Of Hertfordshire Preparation of spheroids and their use in medicin or diagnosis
IT1293484B1 (it) * 1997-06-11 1999-03-01 Fidia Advanced Biopolymers Srl Materiale biologico comprendente una efficiente coltura di cellule e una matrice tridimensionale biocompatibile e biodegradabile
GB9913979D0 (en) * 1999-06-17 1999-08-18 Univ Wales Medicine Spheroid preparation
FR2795724B1 (fr) * 1999-07-02 2002-12-13 Sanofi Synthelabo Nouveaux derives du benzene, un procede pour leur preparation et les compositions pharmaceutiques les contenant
US8076312B2 (en) 2000-01-10 2011-12-13 Yissum Research Development Company Of The Hebrew University Of Jerusalem Ltd Use of lipid conjugates in the treatment of disease
US7772196B2 (en) 2000-01-10 2010-08-10 Yissum Research Development Company Of The Hebrew University Of Jerusalem Use of lipid conjugates in the treatment of diseases
US7608598B2 (en) 2000-01-10 2009-10-27 Yissum Research Development Company Of The Hebrew University Of Jerusalem Use of lipid conjugates in the treatment of conjunctivitis
WO2001051003A2 (en) * 2000-01-10 2001-07-19 Yissum Research Development Company Of The Hebrew University Of Jerusalem Use of lipid conjugates in the treatment of disease
US8916539B2 (en) 2000-01-10 2014-12-23 Yissum Research Development Company Of The Hebrew University Of Jerusalem Use of lipid conjugates in the treatment of disease
US7893226B2 (en) 2004-09-29 2011-02-22 Yissum Research Development Company Of The Hebrew University Of Jerusalem, Ltd. Use of lipid conjugates in the treatment of diseases
US9040078B2 (en) 2000-01-10 2015-05-26 Yissum Research Development Company Of The Hebrew University Of Jerusalem Use of lipid conjugates in the treatment of diseases of the nervous system
US8304395B2 (en) 2000-01-10 2012-11-06 Yissum Research Development Company Of The Hebrew University Of Jerusalem Ltd. Lipid conjugates in the treatment of disease
US8883761B2 (en) 2001-01-10 2014-11-11 Yissum Research Development Company Of The Hebrew University Of Jerusalem Use of lipid conjugates in the treatment of diseases associated with vasculature
KR20040037062A (ko) * 2001-08-14 2004-05-04 텔 아비브 유니버시티 퓨쳐 테크날러지 디벨로프멘트 엘피 지질화된 글리코스아미노글리칸 입자 및 그의 진단 및치료용 약물 및 유전자 송달 용도
WO2003072764A1 (en) * 2002-02-26 2003-09-04 Stelsys Llc Hepatocyte bioreactor system for long term culture of functional hepatocyte spheroids
US7160719B2 (en) 2002-06-07 2007-01-09 Mayo Foundation For Medical Education And Research Bioartificial liver system
EP1601757B1 (en) 2003-02-24 2016-11-30 Marine Polymer Technologies, Inc. Cell-polymer fiber compositions and use thereof
US8137685B2 (en) 2003-10-29 2012-03-20 Teijin Limited Hyaluronic acid compound, hydrogel thereof and joint treating material
US8906882B2 (en) 2005-11-17 2014-12-09 Yissum Research Development Company Of The Hebrew University Of Jerusalem Lipid conjugates in the treatment of allergic rhinitis
US8859524B2 (en) 2005-11-17 2014-10-14 Yissum Research Development Company Of The Hebrew University Of Jerusalem Lipid conjugates in the treatment of chronic rhinosinusitis
CA2705785A1 (en) 2006-11-14 2008-05-22 Saul Yedgar Use of lipid conjugates in the treatment of diseases or disorders of the eye
JP4964577B2 (ja) * 2006-12-15 2012-07-04 有限会社応用糖質化学研究所 親脂質性ヘパリン修飾体、その製造方法及び毛髪成長促進剤
JP4942681B2 (ja) * 2008-02-18 2012-05-30 生化学工業株式会社 角膜障害症治癒促進剤
JP5501589B2 (ja) * 2008-08-28 2014-05-21 電気化学工業株式会社 ヒアルロン酸及び／又はその塩の精製法
CN102421467B (zh) 2009-03-13 2015-04-22 梅约医学教育与研究基金会 生物人工肝
GB0913442D0 (en) 2009-07-31 2009-09-16 Univ Ramot Cell-targeting nanoparticles comprising polynucleotide agents and uses thereof
TWI499670B (zh) * 2011-12-20 2015-09-11 Univ Chang Gung Preparation of Cell Sphere without Culture in High Molecular Weight Hyaluronic Acid Nanometer Coatings
IN2014MN01886A (enExample) 2012-04-18 2015-07-10 Univ Ramot
US9908972B2 (en) * 2013-05-22 2018-03-06 National Institute Of Advanced Industrial Science And Technology Photodegradable cross-linking agent, photodegradable gel, cell culture instrument, cell arrangement-sorting apparatus, cell arrangement method, cell sorting method, tissue forming method, and tissue
EP3160448B1 (en) 2014-06-26 2025-08-06 Ramot at Tel-Aviv University Ltd. Liposomal formulations for delivery of nucleic acids

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2374910A1 (fr) * 1976-10-23 1978-07-21 Choay Sa Preparation a base d'heparine, comprenant des liposomes, procede pour l'obtenir et medicaments contenant de telles preparations
US4391909A (en) * 1979-03-28 1983-07-05 Damon Corporation Microcapsules containing viable tissue cells
US4352883A (en) * 1979-03-28 1982-10-05 Damon Corporation Encapsulation of biological material
FR2461724A1 (fr) * 1979-07-20 1981-02-06 Christine Fougnot Polymeres substitues par des groupes leur conferant des proprietes anti-coagulantes et leur procede de preparation, objets constitues par et/ou comprenant lesdits polymeres et leurs procedes de fabrication, application desdits objets en chirurgie et en medecine, et compositions pharmaceutiques contenant lesdits polymeres substitues
US4352887A (en) * 1979-10-29 1982-10-05 Albert Einstein College Of Medicine Of Yeshiva University Method and article for culturing differentiated cells
US4385046A (en) * 1980-12-15 1983-05-24 Minnesota Mining And Manufacturing Company Diagnostic radio-labeled polysaccharide derivatives
US4956128A (en) * 1984-05-25 1990-09-11 Connaught Laboratories Limited Droplet generation
US4859581A (en) * 1986-03-10 1989-08-22 Board Of Regents, The University Of Texas System Endoglycosidase assay
US4745105A (en) * 1986-08-20 1988-05-17 Griffin Charles C Low molecular weight heparin derivatives with improved permeability
US4942129A (en) * 1987-07-28 1990-07-17 Queen's University At Kingston Multiple membrane microencapsulation
JPH01277486A (ja) * 1988-04-30 1989-11-07 Tosoh Corp 肝細胞の球状培養方法
JPH0661455B2 (ja) * 1988-11-25 1994-08-17 日本油脂株式会社 多糖誘導体によって安定化された脂肪乳剤
CA2067211C (en) * 1990-07-24 2004-06-15 Katsukiyo Sakurai Phospholipid- or lipid-linked glycosaminoglycan, process for producing the same and metastasis inhibitor
JP3041031B2 (ja) * 1990-10-09 2000-05-15 財団法人神奈川科学技術アカデミー 肝細胞増殖剤及びそれを用いた肝細胞の増殖方法並びにハイブリッド型人工肝臓用素材
US5270192A (en) * 1991-02-07 1993-12-14 Monsanto Company Biological artificial liver

Also Published As

Publication number Publication date
EP0529659A2 (en) 1993-03-03
KR100191363B1 (ko) 1999-06-15
DE69227493D1 (de) 1998-12-10
AU654376B2 (en) 1994-11-03
EP0529659B1 (en) 1998-11-04
AU2138592A (en) 1993-03-11
JPH05236951A (ja) 1993-09-17
FI923874L (fi) 1993-03-01
ATE173012T1 (de) 1998-11-15
DE69227493T2 (de) 1999-05-06
NO923376L (no) 1993-03-01
CA2077175A1 (en) 1993-03-01
EP0529659A3 (enExample) 1994-04-27
NO923376D0 (no) 1992-08-28
FI923874A0 (fi) 1992-08-28
US5624839A (en) 1997-04-29
JP3199405B2 (ja) 2001-08-20

Similar Documents

Publication Publication Date Title
FI923874A7 (fi) Aine hepatosyyttisferoidien muodostamiseksi ja menetelmä sferoidien muodostamiseksi viljelemällä hepatosyyttejä
MX9101221A (es) Metodo y sistema mejorados para enriquecimiento con oxigeno
FI930455A7 (fi) Yhdisteitä ja menetelmiä geeniekspression inhiboimiseksi
FI941538A7 (fi) Partikkelit, menetelmä niiden valmistamiseksi ja niiden käyttö
FI981765L (fi) Sytokiinin vastainen vasta-aine ja menetelmä sen valmistamiseksi
FI910593L (fi) Monikerroksinen membraani ja menetelmä sen valmistamiseksi
MX9201355A (es) Bis-naftal imidas y metodo para su preparacion.
DE69108557D1 (de) Verfahren und apparat zur dehydrogenierung von alkanen.
FI940514A7 (fi) Menetelmä ja järjestelmä virheellisten rekisteröintien käsittelemiseks i
FI915231A7 (fi) Mikrobiologinen menetelmä hydroksyloitujen pyratsiinijohdannaisten valmistamiseksi
DE69026864D1 (de) Sprachlabor-System
FI904124A7 (fi) Oligosakkaridiseos ja menetelmä sen valmistamiseksi
DE69119651D1 (de) Vorrichtung zur Magnetfeldkompensation
DK371688A (da) Apparat til dyrkning af kulturer
DK567688A (da) Fremgangsmaade og apparat til stoerrelsessortering af levende fisk
FI950771L (fi) Menetelmä renium-188:n ja teknetium-99:n kehittimien valmistamiseksi
FI923755A7 (fi) Disulfideja, menetelmiä niiden valmistamiseksi ja niiden käyttö
DK64593A (da) Apparat til kultivering af mikroorganismer
FI906013A7 (fi) Parkettirakenne ja menetelmä sen valmistamiseksi
FI934395A7 (fi) 2-spirosyklopropyyli 4-asyylicephemi sekä menetelmä sen valmistamiseks i
FI912883A7 (fi) Gemfibrotsiilin uusi muoto ja menetelmä sen valmistamiseksi
FI915493A7 (fi) Stabiileja aminovaahtomuoveja ja menetelmä niiden valmistamiseksi
DK96088D0 (da) Apparat til slaaning af graes og lignende vaekster
FI913571A7 (fi) Monikerroksinen membraani ja menetelmä sen valmistamiseksi
FI954542A7 (fi) Mikrosuodatinlevy ja menetelmä sen valmistamiseksi