BR112015023641A2 - uso de micropartículas e células endotelial com descelularização de órgãos e tecidos - Google Patents

uso de micropartículas e células endotelial com descelularização de órgãos e tecidos

Info

Publication number
BR112015023641A2
BR112015023641A2 BR112015023641A BR112015023641A BR112015023641A2 BR 112015023641 A2 BR112015023641 A2 BR 112015023641A2 BR 112015023641 A BR112015023641 A BR 112015023641A BR 112015023641 A BR112015023641 A BR 112015023641A BR 112015023641 A2 BR112015023641 A2 BR 112015023641A2
Authority
BR
Brazil
Prior art keywords
decellularization
microparticles
organs
tissues
endothelial cells
Prior art date
Application number
BR112015023641A
Other languages
English (en)
Inventor
Jeffrey Ross
Dominique Seetapun
Original Assignee
Miromatrix Medical 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 Miromatrix Medical Inc filed Critical Miromatrix Medical Inc
Publication of BR112015023641A2 publication Critical patent/BR112015023641A2/pt

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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
    • A61L27/38—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells
    • A61L27/3804—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells characterised by specific cells or progenitors thereof, e.g. fibroblasts, connective tissue cells, kidney cells
    • A61L27/3808—Endothelial cells
    • 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
    • A61L27/3604—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix characterised by the human or animal origin of the biological material, e.g. hair, fascia, fish scales, silk, shellac, pericardium, pleura, renal tissue, amniotic membrane, parenchymal tissue, fetal tissue, muscle tissue, fat tissue, enamel
    • A61L27/3633—Extracellular matrix [ECM]
    • 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
    • A61L27/3683—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix subjected to a specific treatment prior to implantation, e.g. decellularising, demineralising, grinding, cellular disruption/non-collagenous protein removal, anti-calcification, crosslinking, supercritical fluid extraction, enzyme treatment
    • 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
    • A61L27/38—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells
    • A61L27/3804—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells characterised by specific cells or progenitors thereof, e.g. fibroblasts, connective tissue cells, kidney cells
    • 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
    • A61L27/38—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells
    • A61L27/3804—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells characterised by specific cells or progenitors thereof, e.g. fibroblasts, connective tissue cells, kidney cells
    • A61L27/3834—Cells able to produce different cell types, e.g. hematopoietic stem cells, mesenchymal stem cells, marrow stromal cells, embryonic stem cells
    • 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L27/44—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • A61L27/48—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with macromolecular fillers
    • 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/507—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials for artificial blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • 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
    • C12N5/069—Vascular Endothelial cells
BR112015023641A 2013-03-15 2014-03-13 uso de micropartículas e células endotelial com descelularização de órgãos e tecidos BR112015023641A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361790118P 2013-03-15 2013-03-15
PCT/US2014/026456 WO2014168719A1 (en) 2013-03-15 2014-03-13 Use of microparticles and endothelial cells with decellularized organs and tissues

Publications (1)

Publication Number Publication Date
BR112015023641A2 true BR112015023641A2 (pt) 2017-07-18

Family

ID=50736149

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015023641A BR112015023641A2 (pt) 2013-03-15 2014-03-13 uso de micropartículas e células endotelial com descelularização de órgãos e tecidos

Country Status (12)

Country Link
US (1) US20160030637A1 (pt)
EP (1) EP2968672B1 (pt)
JP (1) JP6491187B2 (pt)
KR (2) KR102417995B1 (pt)
CN (1) CN105188786B (pt)
AU (1) AU2014251336B2 (pt)
BR (1) BR112015023641A2 (pt)
CA (1) CA2907144C (pt)
HK (1) HK1218888A1 (pt)
MX (2) MX2015013152A (pt)
SG (1) SG11201507673WA (pt)
WO (1) WO2014168719A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101420585B1 (ko) 2005-08-26 2014-07-17 리전츠 오브 더 유니버스티 오브 미네소타 기관 및 조직의 세포제거 및 재세포화
KR101900116B1 (ko) 2010-09-01 2018-09-18 리전츠 오브 더 유니버스티 오브 미네소타 개선된 이식가능성을 위한 조직 또는 장기의 재세포화 방법
EP2970891B1 (en) 2013-03-15 2020-10-21 Miromatrix Medical Inc. Use of perfusion decellularized liver for islet cell recellularization
WO2016141137A1 (en) 2015-03-03 2016-09-09 President And Fellows Of Harvard College Methods of generating functional human tissue
EP3347451B1 (en) 2015-09-11 2019-08-28 The General Hospital Corporation Regeneration of a functional pulmonary vascular bed
AU2017218476B2 (en) * 2016-02-12 2022-02-17 University Of Ottawa Decellularised cell wall structures from plants and fungus and use thereof as scaffold materials
WO2018048899A1 (en) 2016-09-06 2018-03-15 Micromatrix Medical Inc. Use of resected liver serum for whole liver engineering
CN108295311A (zh) * 2018-03-07 2018-07-20 南京市第医院 一种温敏型肾脏细胞外基质水凝胶的制备方法
CN110343659A (zh) * 2018-04-08 2019-10-18 生物角（厦门）科技有限公司 一种间充质干细胞完全培养基组合物
GB201807788D0 (en) * 2018-05-14 2018-06-27 Ucl Business Plc Method
EP3801660A4 (en) * 2018-06-04 2022-04-20 Miromatrix Medical Inc. PROCEDURE FOR LIVER RECELLULARIZATION
CN110732041A (zh) * 2019-10-12 2020-01-31 广东省人民医院(广东省医学科学院) 一种脱细胞小口径血管支架及其制备方法
CN111518755A (zh) * 2020-05-09 2020-08-11 苏州大学 一种仿生骨膜、骨膜-骨替代物及制备方法
CN218059021U (zh) * 2022-09-22 2022-12-16 舩本诚一 一种医用材料处理用高压设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101366978B (zh) * 2008-09-03 2013-06-05 陕西瑞盛生物科技有限公司 可注射用的微粒组织充填材料及其制备方法
WO2012005760A1 (en) * 2010-06-30 2012-01-12 Miromatrix Medical Inc. Use of perfusion decellularized organs for matched recellularization
CN102477172B (zh) * 2010-11-29 2016-01-13 吴忠仕 壳聚糖-肝素纳米颗粒以及用该纳米颗粒处理的去细胞基质的生物材料

Also Published As

Publication number Publication date
EP2968672A1 (en) 2016-01-20
CA2907144A1 (en) 2014-10-16
EP2968672B1 (en) 2019-02-06
KR20160026840A (ko) 2016-03-09
WO2014168719A1 (en) 2014-10-16
KR102282769B1 (ko) 2021-07-29
CN105188786A (zh) 2015-12-23
KR20210095722A (ko) 2021-08-02
JP6491187B2 (ja) 2019-03-27
AU2014251336A1 (en) 2015-10-29
US20160030637A1 (en) 2016-02-04
WO2014168719A8 (en) 2015-04-23
AU2014251336B2 (en) 2017-03-16
KR102417995B1 (ko) 2022-07-06
CN105188786B (zh) 2017-12-26
SG11201507673WA (en) 2015-10-29
JP2016513654A (ja) 2016-05-16
HK1218888A1 (zh) 2017-03-17
MX2015013152A (es) 2016-06-21
CA2907144C (en) 2022-10-11
MX2021010536A (es) 2021-10-01

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements