MX2011008373A - Procedimiento para la criopreservacion de celulas, construcciones celulares artificiales o ensamblajes de tejidos complejos tridimensionales. - Google Patents

Procedimiento para la criopreservacion de celulas, construcciones celulares artificiales o ensamblajes de tejidos complejos tridimensionales.

Info

Publication number
MX2011008373A
MX2011008373A MX2011008373A MX2011008373A MX2011008373A MX 2011008373 A MX2011008373 A MX 2011008373A MX 2011008373 A MX2011008373 A MX 2011008373A MX 2011008373 A MX2011008373 A MX 2011008373A MX 2011008373 A MX2011008373 A MX 2011008373A
Authority
MX
Mexico
Prior art keywords
cells
cryopreservation
assemblies
dimensional complex
thawing
Prior art date
Application number
MX2011008373A
Other languages
English (en)
Inventor
Timo Schmitt
Lothar Just
Franz Maser
Holger Backer
Original Assignee
Becker & Co Naturinwerk
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 Becker & Co Naturinwerk filed Critical Becker & Co Naturinwerk
Publication of MX2011008373A publication Critical patent/MX2011008373A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N1/00—Preservation of bodies of humans or animals, or parts thereof
    • A01N1/02—Preservation of living parts
    • A01N1/0205—Chemical aspects
    • A01N1/0231—Chemically defined matrices, e.g. alginate gels, for immobilising, holding or storing cells, tissue or organs for preservation purposes; Chemically altering or fixing cells, tissue or organs, e.g. by cross-linking, for preservation purposes
    • 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
    • C12N5/0652—Cells of skeletal and connective tissues; Mesenchyme
    • C12N5/0657—Cardiomyocytes; Heart 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
    • C12N2533/00—Supports or coatings for cell culture, characterised by material
    • C12N2533/50—Proteins
    • C12N2533/54—Collagen; Gelatin

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Rheumatology (AREA)
  • Cardiology (AREA)
  • Dispersion Chemistry (AREA)
  • Dentistry (AREA)
  • Environmental Sciences (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Materials For Medical Uses (AREA)

Abstract

La presente invención pertenece al campo de la criopreservación de células y de cultivos celulares, más específicamente se refiere a un procedimiento para la criopreservación y el almacenamiento a largo plazo de las células, construcciones celulares o ensamblajes tisulares complejos tridimensionales. Los procedimientos se basan en el uso de un vehículo celular de colágeno que tiene una composición específica así como un grosor muy específico y propiedades mecánicas apropiadas que se mantienen después de descongelar. El uso de tal vehículo celular de colágeno (CCC) proporciona un soporte muy adecuado para la criopreservación que da como resultado tasas de supervivencia muy altas después de descongelar y proporcionar ensamblajes de células y tisulares ya adheridos a un soporte mecánicamente estable y biocompatible. La invención también se refiere a ensamblajes de vehículo de colágeno-células congelados y a las construcciones de células artificiales congeladas o a los ensamblajes tisulares complejos tridimensionales congelados obtenibles por el procedimiento de la invención y al uso de los mismos después de descongelar.
MX2011008373A 2009-02-19 2010-02-18 Procedimiento para la criopreservacion de celulas, construcciones celulares artificiales o ensamblajes de tejidos complejos tridimensionales. MX2011008373A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09153248A EP2221362A1 (en) 2009-02-19 2009-02-19 Method for the cryopreservation of cells, artificial cell constructs or three-dimensional complex tissues assemblies
PCT/EP2010/052068 WO2010094747A1 (en) 2009-02-19 2010-02-18 Method for the cryopreservation of cells, artificial cell constructs or three-dimensional complex tissues assemblies

Publications (1)

Publication Number Publication Date
MX2011008373A true MX2011008373A (es) 2011-09-06

Family

ID=40544901

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011008373A MX2011008373A (es) 2009-02-19 2010-02-18 Procedimiento para la criopreservacion de celulas, construcciones celulares artificiales o ensamblajes de tejidos complejos tridimensionales.

Country Status (17)

Country Link
US (1) US20120077181A1 (es)
EP (2) EP2221362A1 (es)
JP (1) JP5746639B2 (es)
KR (1) KR101679889B1 (es)
CN (1) CN102317445B (es)
AU (1) AU2010215506B2 (es)
BR (1) BRPI1008297B1 (es)
CA (1) CA2751985C (es)
ES (1) ES2527786T3 (es)
HK (1) HK1166100A1 (es)
IL (1) IL214486A (es)
MX (1) MX2011008373A (es)
PL (1) PL2398898T3 (es)
PT (1) PT2398898E (es)
RU (1) RU2573307C2 (es)
SG (1) SG173740A1 (es)
WO (1) WO2010094747A1 (es)

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DE102007040370B4 (de) * 2007-08-20 2011-06-16 Eberhard-Karls-Universität Tübingen Universitätsklinikum Kollagenhaltiger Zellträger
KR102230864B1 (ko) * 2010-05-07 2021-03-23 유니버시티 오브 노스캐롤라이나 앳 채플 힐 고형 조직으로부터 세포를 생착시키는 방법
CA2830086C (en) 2011-04-04 2020-06-23 Dairy Manufacturers, Inc. Composition and method for delivery of living cells in a dry mode having a surface layer
US8961956B2 (en) 2011-11-30 2015-02-24 Ocata Therapeutics, Inc. Mesenchymal stromal cells and uses related thereto
EP3449929A1 (en) 2011-11-30 2019-03-06 Astellas Institute for Regenerative Medicine Mesenchymal stromal cells and uses related thereto
WO2014062505A1 (en) * 2012-10-18 2014-04-24 The University Of Kansas Improved reliability of assays using a multi-divot platform and multi-source, multi-cell type clusters
US9186253B2 (en) * 2013-02-22 2015-11-17 Allosource Cartilage mosaic compositions and methods
WO2015026307A1 (en) * 2013-08-20 2015-02-26 Yeditepe Universitesi Boron added cell cryopreservation medium
WO2015111734A1 (ja) 2014-01-23 2015-07-30 日産化学工業株式会社 未分化性維持培養材料
CN106620883A (zh) * 2016-12-09 2017-05-10 苏州艾博迈尔新材料有限公司 一种组织工程三维多孔支架及其制备方法
CN106386787A (zh) * 2016-12-19 2017-02-15 南京千年健干细胞基因工程有限公司 一种乳腺癌干细胞冻存保护剂及制成的冻存保护试剂盒
US11440853B2 (en) 2017-02-28 2022-09-13 Drylet, Inc. Systems, methods, and apparatus for increased wastewater effluent and biosolids quality
US11549100B2 (en) * 2017-03-16 2023-01-10 Lsi Medience Corporation Three-dimensional culture of primary cancer cells using tumor tissue
GB201708729D0 (en) * 2017-06-01 2017-07-19 Ucl Business Plc Cryopreservation
WO2020067434A1 (ja) * 2018-09-27 2020-04-02 テルモ株式会社 細胞の凍結保存方法
CN109566604B (zh) * 2019-01-31 2021-03-19 北京华龛生物科技有限公司 一种三维微载体原位冷冻保存细胞的方法
CN115003156A (zh) * 2019-11-20 2022-09-02 住友制药株式会社 冷冻细胞聚集体的方法
KR102635094B1 (ko) * 2021-10-18 2024-02-13 경희대학교 산학협력단 엘라스틴 유사 인공 세포외기질을 이용한 줄기세포의 동결보존 방법
WO2023245186A1 (en) * 2022-06-16 2023-12-21 Trustees Of Tufts College In vitro insect fat cultivation for cellular agriculture applications

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Also Published As

Publication number Publication date
BRPI1008297A2 (pt) 2015-08-25
KR101679889B1 (ko) 2016-11-25
RU2573307C2 (ru) 2016-01-20
SG173740A1 (en) 2011-09-29
CA2751985A1 (en) 2010-08-26
CN102317445A (zh) 2012-01-11
CN102317445B (zh) 2015-09-16
EP2398898A1 (en) 2011-12-28
CA2751985C (en) 2017-07-11
AU2010215506A1 (en) 2011-09-08
JP2012517823A (ja) 2012-08-09
IL214486A0 (en) 2011-09-27
WO2010094747A1 (en) 2010-08-26
EP2221362A1 (en) 2010-08-25
ES2527786T3 (es) 2015-01-30
RU2011138275A (ru) 2013-03-27
IL214486A (en) 2016-03-31
HK1166100A1 (zh) 2012-10-19
BRPI1008297B1 (pt) 2020-04-07
KR20110127185A (ko) 2011-11-24
PL2398898T3 (pl) 2015-05-29
US20120077181A1 (en) 2012-03-29
AU2010215506B2 (en) 2014-12-18
JP5746639B2 (ja) 2015-07-08
PT2398898E (pt) 2015-01-14
EP2398898B1 (en) 2014-10-15

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