BR112018001821A2 - artigos texturizados para aperfeiçoada formação de célula e métodos de fabricação dos mesmos - Google Patents

artigos texturizados para aperfeiçoada formação de célula e métodos de fabricação dos mesmos

Info

Publication number
BR112018001821A2
BR112018001821A2 BR112018001821A BR112018001821A BR112018001821A2 BR 112018001821 A2 BR112018001821 A2 BR 112018001821A2 BR 112018001821 A BR112018001821 A BR 112018001821A BR 112018001821 A BR112018001821 A BR 112018001821A BR 112018001821 A2 BR112018001821 A2 BR 112018001821A2
Authority
BR
Brazil
Prior art keywords
cell
layer
manufacturing methods
forming
cell formation
Prior art date
Application number
BR112018001821A
Other languages
English (en)
Inventor
b brennan Anthony
Marie Magin Chelsea
Original Assignee
Sharklet Tech Inc
Univ Florida
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 Sharklet Tech Inc, Univ Florida filed Critical Sharklet Tech Inc
Publication of BR112018001821A2 publication Critical patent/BR112018001821A2/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
    • 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
    • A61L27/14—Macromolecular materials
    • A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61L27/14—Macromolecular materials
    • 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
    • A61L27/36—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
    • A61L27/3895—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 using specific culture conditions, e.g. stimulating differentiation of stem cells, pulsatile flow conditions
    • 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
    • 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
    • A61L27/54—Biologically active materials, e.g. therapeutic substances
    • 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
    • A61L27/58—Materials at least partially resorbable by the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00—Drugs for skeletal disorders
    • 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
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/18—Modification of implant surfaces in order to improve biocompatibility, cell growth, fixation of biomolecules, e.g. plasma 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
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/02—Materials or treatment for tissue regeneration for reconstruction of bones; weight-bearing implants
    • 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
    • A61L2430/38—Materials or treatment for tissue regeneration for reconstruction of the spine, vertebrae or intervertebral discs

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Transplantation (AREA)
  • Dermatology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Epidemiology (AREA)
  • Cell Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Zoology (AREA)
  • Botany (AREA)
  • Developmental Biology & Embryology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Materials For Medical Uses (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

a presente invenção refere-se a um artigo incluindo um substrato tendo pelo menos uma superfície que tem uma textura e um primeiro tipo de células em crescimento, onde um comprimento médio de características que formam a textura é operativo para facilitar crescimento de célula, orientação de célula, morfologia de célula, e diferenciação de célula. é também aqui mostrado um método incluindo formação de uma primeira camada de um material polimérico sobre pelo menos uma superfície de um substrato; texturização de primeira camada para formar uma primeira camada texturizada; e formação de um primeiro tipo de células em crescimento sobre a primeira camada texturizada, onde um comprimento médio de características que formam a primeira camada texturizada é operativo para facilitar crescimento de célula, orientação de célula, morfologia de célula e diferenciação de célula.
BR112018001821A 2015-07-30 2016-07-29 artigos texturizados para aperfeiçoada formação de célula e métodos de fabricação dos mesmos BR112018001821A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562198897P 2015-07-30 2015-07-30
PCT/US2016/044750 WO2017019970A1 (en) 2015-07-30 2016-07-29 Textured articles for enhanced cell formation and methods of making thereof

Publications (1)

Publication Number Publication Date
BR112018001821A2 true BR112018001821A2 (pt) 2018-09-18

Family

ID=57885136

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018001821A BR112018001821A2 (pt) 2015-07-30 2016-07-29 artigos texturizados para aperfeiçoada formação de célula e métodos de fabricação dos mesmos

Country Status (10)

Country Link
US (1) US20180214600A1 (pt)
EP (1) EP3328454A4 (pt)
JP (2) JP2018521673A (pt)
KR (1) KR20180026792A (pt)
CN (1) CN108025112A (pt)
AU (1) AU2016298370A1 (pt)
BR (1) BR112018001821A2 (pt)
CA (1) CA2994158A1 (pt)
HK (1) HK1251187A1 (pt)
WO (1) WO2017019970A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102245314B (zh) 2008-11-11 2014-11-19 佛罗里达大学研究基金会有限公司 图案化表面的方法以及包含该表面的制品
US9937655B2 (en) 2011-06-15 2018-04-10 University Of Florida Research Foundation, Inc. Method of manufacturing catheter for antimicrobial control
EP3177231A4 (en) 2014-08-07 2018-06-06 Insight Innovations LLC Micropatterned intraocular implants
CN107847633B (zh) 2015-04-23 2021-06-29 佛罗里达大学研究基金会公司 用于增强愈合的双层设备
KR20190090782A (ko) 2016-09-20 2019-08-02 샤크렛 테크놀러지스, 아이엔씨. 임프린팅 테이프, 이를 제조하는 방법 및 이를 포함하는 물품
EP3515680A4 (en) 2016-09-20 2020-06-03 Sharklet Technologies, Inc. MATRIX FOR THE CONTINUOUS MANUFACTURE OF TEXTURED SURFACES AND METHODS OF MANUFACTURE THEREOF
US11717991B2 (en) 2018-03-20 2023-08-08 Sharklet Technologies, Inc. Molds for manufacturing textured articles, methods of manufacturing thereof and articles manufactured therefrom
SG11202113006VA (en) * 2019-05-28 2021-12-30 Upside Foods Inc Apparatuses and methods for preparing a comestible meat product
MX2022006095A (es) 2019-11-20 2022-08-16 Upside Foods Inc Aparatos y sistemas para preparar un producto carnico.
US11981884B2 (en) 2022-10-17 2024-05-14 Upside Foods, Inc. Pipe-based bioreactors for producing comestible meat products and methods of using the same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4963489A (en) * 1987-04-14 1990-10-16 Marrow-Tech, Inc. Three-dimensional cell and tissue culture system
US7744597B2 (en) * 2002-06-26 2010-06-29 Lifenet Health Device and process for producing fiber products and fiber products produced thereby
US9016221B2 (en) * 2004-02-17 2015-04-28 University Of Florida Research Foundation, Inc. Surface topographies for non-toxic bioadhesion control
JP4672376B2 (ja) * 2005-01-11 2011-04-20 株式会社クラレ 伸展方向が制御された細胞の培養方法
EP1984034A2 (en) * 2005-11-18 2008-10-29 The University Court Of The University Of Glasgow Biocompatible substrate and method for manufacture and use thereof
KR100970717B1 (ko) * 2007-03-26 2010-07-16 주식회사 예스바이오 골 조직재생유도용 차폐막
US20090226668A1 (en) * 2008-03-10 2009-09-10 Ebi, L.P. Optimized surface for cellular proliferation and differentiation
SG194351A1 (en) * 2008-05-27 2013-11-29 Univ Aarhus Biocompatible materials for mammalian stem cell growth and differentiation
CN102245314B (zh) * 2008-11-11 2014-11-19 佛罗里达大学研究基金会有限公司 图案化表面的方法以及包含该表面的制品
US20130210049A1 (en) * 2010-09-16 2013-08-15 Melinda Larsen Polymeric Support With Nanofeatures for Cell Culture
US9937655B2 (en) * 2011-06-15 2018-04-10 University Of Florida Research Foundation, Inc. Method of manufacturing catheter for antimicrobial control
FR2980209B1 (fr) * 2011-09-19 2013-09-13 Inst Curie Dispositif de guidage de la migration cellulaire et procede de guidage de la migration cellulaire mettant en oeuvre un tel dispositif

Also Published As

Publication number Publication date
WO2017019970A1 (en) 2017-02-02
JP2020188808A (ja) 2020-11-26
JP2018521673A (ja) 2018-08-09
KR20180026792A (ko) 2018-03-13
AU2016298370A1 (en) 2018-03-08
EP3328454A1 (en) 2018-06-06
HK1251187A1 (zh) 2019-01-25
CA2994158A1 (en) 2017-02-02
CN108025112A (zh) 2018-05-11
US20180214600A1 (en) 2018-08-02
EP3328454A4 (en) 2019-03-20

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time