BR112013015215B1 - Método para recuperação facilitada de células regenerativas a partir de uma amostra de tecido do corpo - Google Patents
Método para recuperação facilitada de células regenerativas a partir de uma amostra de tecido do corpo Download PDFInfo
- Publication number
- BR112013015215B1 BR112013015215B1 BR112013015215-0A BR112013015215A BR112013015215B1 BR 112013015215 B1 BR112013015215 B1 BR 112013015215B1 BR 112013015215 A BR112013015215 A BR 112013015215A BR 112013015215 B1 BR112013015215 B1 BR 112013015215B1
- Authority
- BR
- Brazil
- Prior art keywords
- tissue
- container
- cells
- acceleration
- tissue sample
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 105
- 230000001172 regenerating effect Effects 0.000 title claims abstract description 67
- 238000011084 recovery Methods 0.000 title claims abstract description 18
- 230000001133 acceleration Effects 0.000 claims abstract description 79
- 210000001519 tissue Anatomy 0.000 claims description 254
- 238000005119 centrifugation Methods 0.000 claims description 33
- 102000029816 Collagenase Human genes 0.000 claims description 25
- 108060005980 Collagenase Proteins 0.000 claims description 25
- 210000000577 adipose tissue Anatomy 0.000 claims description 22
- 102000035195 Peptidases Human genes 0.000 claims description 17
- 108091005804 Peptidases Proteins 0.000 claims description 17
- 229960002424 collagenase Drugs 0.000 claims description 15
- 239000000725 suspension Substances 0.000 claims description 14
- 102000035092 Neutral proteases Human genes 0.000 claims description 10
- 108091005507 Neutral proteases Proteins 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 10
- 108090000145 Bacillolysin Proteins 0.000 claims description 9
- 238000013019 agitation Methods 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 3
- 230000003252 repetitive effect Effects 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 abstract description 82
- 238000012545 processing Methods 0.000 abstract description 58
- 238000010494 dissociation reaction Methods 0.000 abstract description 19
- 230000005593 dissociations Effects 0.000 abstract description 19
- 238000009413 insulation Methods 0.000 abstract 1
- 210000004027 cell Anatomy 0.000 description 214
- 239000000523 sample Substances 0.000 description 109
- 238000007443 liposuction Methods 0.000 description 38
- 230000008878 coupling Effects 0.000 description 27
- 238000010168 coupling process Methods 0.000 description 27
- 238000005859 coupling reaction Methods 0.000 description 27
- 239000007788 liquid Substances 0.000 description 27
- 102000010834 Extracellular Matrix Proteins Human genes 0.000 description 19
- 108010037362 Extracellular Matrix Proteins Proteins 0.000 description 19
- 210000002744 extracellular matrix Anatomy 0.000 description 19
- 239000011148 porous material Substances 0.000 description 19
- 102000004190 Enzymes Human genes 0.000 description 18
- 108090000790 Enzymes Proteins 0.000 description 18
- 229940088598 enzyme Drugs 0.000 description 18
- 210000000130 stem cell Anatomy 0.000 description 16
- 239000000203 mixture Substances 0.000 description 15
- 230000001464 adherent effect Effects 0.000 description 13
- 239000002245 particle Substances 0.000 description 13
- 230000001965 increasing effect Effects 0.000 description 12
- 210000000056 organ Anatomy 0.000 description 12
- 239000004365 Protease Substances 0.000 description 11
- 239000000560 biocompatible material Substances 0.000 description 11
- 238000003780 insertion Methods 0.000 description 11
- 230000037431 insertion Effects 0.000 description 11
- 239000000463 material Substances 0.000 description 10
- 230000007246 mechanism Effects 0.000 description 10
- 238000002360 preparation method Methods 0.000 description 10
- 230000009471 action Effects 0.000 description 9
- 150000002632 lipids Chemical class 0.000 description 9
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 8
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 101710163391 ADP-ribosyl cyclase/cyclic ADP-ribose hydrolase Proteins 0.000 description 7
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 7
- 230000001413 cellular effect Effects 0.000 description 7
- 239000012091 fetal bovine serum Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 210000001789 adipocyte Anatomy 0.000 description 5
- 210000004204 blood vessel Anatomy 0.000 description 5
- 108010007093 dispase Proteins 0.000 description 5
- 241000699670 Mus sp. Species 0.000 description 4
- 206010029113 Neovascularisation Diseases 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 4
- 230000002255 enzymatic effect Effects 0.000 description 4
- 238000011534 incubation Methods 0.000 description 4
- 206010033675 panniculitis Diseases 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000007920 subcutaneous administration Methods 0.000 description 4
- 210000004003 subcutaneous fat Anatomy 0.000 description 4
- 230000004083 survival effect Effects 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 3
- 239000004696 Poly ether ether ketone Substances 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000000872 buffer Substances 0.000 description 3
- BPKIGYQJPYCAOW-FFJTTWKXSA-I calcium;potassium;disodium;(2s)-2-hydroxypropanoate;dichloride;dihydroxide;hydrate Chemical compound O.[OH-].[OH-].[Na+].[Na+].[Cl-].[Cl-].[K+].[Ca+2].C[C@H](O)C([O-])=O BPKIGYQJPYCAOW-FFJTTWKXSA-I 0.000 description 3
- 210000002808 connective tissue Anatomy 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000002513 implantation Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 239000002609 medium Substances 0.000 description 3
- 230000004060 metabolic process Effects 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 229920002530 polyetherether ketone Polymers 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 229920002223 polystyrene Polymers 0.000 description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 230000035899 viability Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 241000282465 Canis Species 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000020 Nitrocellulose Substances 0.000 description 2
- 229920001710 Polyorthoester Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 108090001109 Thermolysin Proteins 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 102000004142 Trypsin Human genes 0.000 description 2
- 108090000631 Trypsin Proteins 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000003242 anti bacterial agent Substances 0.000 description 2
- 230000001857 anti-mycotic effect Effects 0.000 description 2
- 229940088710 antibiotic agent Drugs 0.000 description 2
- 239000002543 antimycotic Substances 0.000 description 2
- 230000006907 apoptotic process Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000002316 cosmetic surgery Methods 0.000 description 2
- 238000012258 culturing Methods 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000003102 growth factor Substances 0.000 description 2
- 210000003958 hematopoietic stem cell Anatomy 0.000 description 2
- 230000004054 inflammatory process Effects 0.000 description 2
- 208000028867 ischemia Diseases 0.000 description 2
- 229920001220 nitrocellulos Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
- 229920001610 polycaprolactone Polymers 0.000 description 2
- 239000004632 polycaprolactone Substances 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920001470 polyketone Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 210000004304 subcutaneous tissue Anatomy 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- 239000012588 trypsin Substances 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 241000283690 Bos taurus Species 0.000 description 1
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- 102000016942 Elastin Human genes 0.000 description 1
- 108010014258 Elastin Proteins 0.000 description 1
- 241000283073 Equus caballus Species 0.000 description 1
- 241000282324 Felis Species 0.000 description 1
- 102000007547 Laminin Human genes 0.000 description 1
- 108010085895 Laminin Proteins 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 102000016611 Proteoglycans Human genes 0.000 description 1
- 108010067787 Proteoglycans Proteins 0.000 description 1
- 239000008156 Ringer's lactate solution Substances 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 241000282898 Sus scrofa Species 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 239000003708 ampul Substances 0.000 description 1
- 239000000427 antigen Substances 0.000 description 1
- 108091007433 antigens Proteins 0.000 description 1
- 102000036639 antigens Human genes 0.000 description 1
- 239000012223 aqueous fraction Substances 0.000 description 1
- 230000004900 autophagic degradation Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000036770 blood supply Effects 0.000 description 1
- 210000002449 bone cell Anatomy 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 210000003321 cartilage cell Anatomy 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000006143 cell culture medium Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000013068 control sample Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 210000004207 dermis Anatomy 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229920002549 elastin Polymers 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 210000002950 fibroblast Anatomy 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229920005570 flexible polymer Polymers 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 210000002064 heart cell Anatomy 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000001596 intra-abdominal fat Anatomy 0.000 description 1
- 238000007918 intramuscular administration Methods 0.000 description 1
- 238000007912 intraperitoneal administration Methods 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000000302 ischemic effect Effects 0.000 description 1
- 210000005229 liver cell Anatomy 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004530 micro-emulsion Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 210000004165 myocardium Anatomy 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 210000004738 parenchymal cell Anatomy 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 210000003516 pericardium Anatomy 0.000 description 1
- 210000004303 peritoneum Anatomy 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 229940024999 proteolytic enzymes for treatment of wounds and ulcers Drugs 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 210000002027 skeletal muscle Anatomy 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M1/00—Apparatus for enzymology or microbiology
- C12M1/10—Apparatus for enzymology or microbiology rotatably mounted
-
- 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
- C12N5/0653—Adipocytes; Adipose tissue
-
- 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
-
- 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
- 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
- A01N1/10—Preservation of living parts
- A01N1/14—Mechanical aspects of preservation; Apparatus or containers therefor
- A01N1/142—Apparatus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
- A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
- A61K35/35—Fat tissue; Adipocytes; Stromal cells; Connective tissues
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
- C12M33/10—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus by centrifugation ; Cyclones
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
- C12M47/04—Cell isolation or sorting
-
- 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
- C12N5/0662—Stem cells
- C12N5/0667—Adipose-derived stem cells [ADSC]; Adipose stromal stem cells
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
- C12Q1/24—Methods of sampling, or inoculating or spreading a sample; Methods of physically isolating an intact microorganisms
-
- 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
- A61L2430/34—Materials or treatment for tissue regeneration for soft tissue reconstruction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B15/00—Other accessories for centrifuges
- B04B15/02—Other accessories for centrifuges for cooling, heating, or heat insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
- B04B5/0407—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles
- B04B5/0414—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles comprising test tubes
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
- C12M47/02—Separating microorganisms from the culture medium; Concentration of biomass
-
- 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
- C12N2509/00—Methods for the dissociation of cells, e.g. specific use of enzymes
-
- 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
- C12N2509/00—Methods for the dissociation of cells, e.g. specific use of enzymes
- C12N2509/10—Mechanical dissociation
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Zoology (AREA)
- Organic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Cell Biology (AREA)
- Developmental Biology & Embryology (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Sustainable Development (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Rheumatology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Botany (AREA)
- Immunology (AREA)
- Dermatology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Pharmacology & Pharmacy (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Thermal Sciences (AREA)
- Urology & Nephrology (AREA)
- Virology (AREA)
- Environmental Sciences (AREA)
- Pathology (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US42401210P | 2010-12-16 | 2010-12-16 | |
| US61/424,012 | 2010-12-16 | ||
| US201161555305P | 2011-11-03 | 2011-11-03 | |
| US61/555,305 | 2011-11-03 | ||
| PCT/US2011/065654 WO2012083260A2 (en) | 2010-12-16 | 2011-12-16 | Methods and apparatus for enhanced recovery of cells and of cell-enriched matrix from tissue samples |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112013015215A2 BR112013015215A2 (pt) | 2017-12-26 |
| BR112013015215B1 true BR112013015215B1 (pt) | 2020-09-29 |
Family
ID=46245409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112013015215-0A BR112013015215B1 (pt) | 2010-12-16 | 2011-12-16 | Método para recuperação facilitada de células regenerativas a partir de uma amostra de tecido do corpo |
Country Status (8)
| Country | Link |
|---|---|
| US (5) | US8951513B2 (enExample) |
| EP (1) | EP2651565B1 (enExample) |
| JP (1) | JP6014045B2 (enExample) |
| KR (1) | KR101951055B1 (enExample) |
| CN (1) | CN103402646B (enExample) |
| AU (1) | AU2011343513B2 (enExample) |
| BR (1) | BR112013015215B1 (enExample) |
| WO (1) | WO2012083260A2 (enExample) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11174458B2 (en) | 2007-04-23 | 2021-11-16 | Koligo Therapeutics, Inc. | Cell separation apparatus and methods of use |
| US12239669B2 (en) | 2011-07-08 | 2025-03-04 | Jointechlabs, Inc. | System and methods for preparation of adipose-derived stem cells |
| US9931445B2 (en) * | 2011-07-08 | 2018-04-03 | Jointechlabs, Inc. | System and methods for preparation of adipose-derived stem cells |
| US10967110B2 (en) | 2011-07-08 | 2021-04-06 | Jointechlabs, Inc. | System and methods for preparation of adipose-derived stem cells |
| US11766459B2 (en) | 2011-07-08 | 2023-09-26 | Jointechlabs, Inc. | System and methods for preparation of adipose-derived stem cells |
| US10058630B2 (en) * | 2012-10-22 | 2018-08-28 | Concievalve, Llc | Methods for inhibiting stenosis, obstruction, or calcification of a stented heart valve or bioprosthesis |
| EP3660140A1 (en) * | 2014-01-31 | 2020-06-03 | DSM IP Assets B.V. | Adipose tissue processing centrifuge and methods of use |
| DK3430122T3 (da) * | 2016-03-17 | 2021-08-23 | Synova Life Sciences Inc | Separering, adskillelse og/eller opdeling af celler ved hjælp af mekaniske stød |
| US10471439B2 (en) * | 2016-05-17 | 2019-11-12 | Heathrow Scientific Llc | Combination centrifuge and magnetic stirrer |
| CN106367320B (zh) * | 2016-11-21 | 2023-11-14 | 上海美致臻生物医学科技有限公司 | 一种手动脂肪核心集群细胞、脂肪基质血管组分采集器 |
| JP7616798B2 (ja) * | 2017-04-05 | 2025-01-17 | イェダ リサーチ アンド ディベロップメント カンパニー リミテッド | エクスビボ培養系およびその使用方法 |
| US11091732B2 (en) * | 2017-05-21 | 2021-08-17 | Michael A. Scarpone | Methods and devices for harvesting and processing connective tissue precursor cells from autologous fat |
| EP3675881A4 (en) * | 2017-09-01 | 2021-05-26 | University of Pittsburgh- Of the Commonwealth System of Higher Education | METHOD AND KIT FOR THE PRESERVATION OF ADAPTIVE TISSUE TRANSPLANTS |
| EP3772256B1 (en) * | 2018-04-02 | 2025-05-14 | Jointechlabs, Inc. | System and methods for preparation of adipose-derived stem cells |
| DK180639B1 (en) | 2018-06-01 | 2021-11-04 | Apple Inc | DISABILITY OF ATTENTION-ATTENTIVE VIRTUAL ASSISTANT |
| CN109022340A (zh) * | 2018-06-28 | 2018-12-18 | 江苏云宇医疗科技有限公司 | 一种细胞离心方法 |
| JP2022522323A (ja) * | 2018-12-13 | 2022-04-18 | コリゴ セラピューティクス, インコーポレイテッド | 細胞分離装置および使用方法 |
| KR102632069B1 (ko) * | 2020-03-27 | 2024-02-02 | 이준석 | 기계적 방식에 의한 생체조직을 구성하는 조직 및 세포 분리 방법 |
| EP4143292A2 (en) | 2020-04-30 | 2023-03-08 | Scicotec GmbH | Automated integrated liposuction and tissue processing device and method |
| US11987787B2 (en) | 2020-07-22 | 2024-05-21 | AVITA Medical Americas, LLC | Devices, methods, and kits for preparing a cell suspension |
| CN112067408A (zh) * | 2020-10-16 | 2020-12-11 | 昆明东环科技有限公司 | 一种细胞块自动制备机和方法 |
| CN112391343A (zh) * | 2020-11-17 | 2021-02-23 | 华夏源(上海)生命科技有限公司 | 白细胞提取物中外泌体的提取方法及其在护肤品中的应用 |
| WO2023209039A2 (en) | 2022-04-27 | 2023-11-02 | Gerlach, Jörg C. | Tissue structure isolation using a micro-cutting device and uses of resulting micro-cubes of tissue |
| CN115870109B (zh) * | 2022-12-07 | 2023-08-22 | 上海医涯医疗科技有限公司 | 一种水平离心转子、细胞分离装置和方法 |
| AU2023415952A1 (en) | 2022-12-27 | 2025-07-24 | AVITA Medical Americas, LLC | System for automated preparation of a regenerative epidermal suspension and related methods of use |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2097531A (en) * | 1934-06-20 | 1937-11-02 | Merco Centrifugal Separator Co | Process applicable to starch manufacture |
| US5249711A (en) * | 1992-10-01 | 1993-10-05 | Du Pont Canada Inc. | Disposable dispensing pipette |
| US5605529A (en) * | 1996-01-17 | 1997-02-25 | Norfolk Scientific, Inc. | High efficiency centrifuge rotor |
| IL145002A0 (en) * | 1999-03-10 | 2002-06-30 | Univ Pittsburgh | Adipose-derived stem cells and lattices |
| US20030082152A1 (en) * | 1999-03-10 | 2003-05-01 | Hedrick Marc H. | Adipose-derived stem cells and lattices |
| JP3951602B2 (ja) * | 2000-12-28 | 2007-08-01 | 日立工機株式会社 | 遠心分離機 |
| US20030054331A1 (en) * | 2001-09-14 | 2003-03-20 | Stemsource, Inc. | Preservation of non embryonic cells from non hematopoietic tissues |
| US9144583B2 (en) * | 2002-03-29 | 2015-09-29 | Tissue Genesis, Inc. | Cell separation apparatus and methods of use |
| KR20040001439A (ko) * | 2002-06-28 | 2004-01-07 | (주)바이오넥스 | 자동화된 원심분리 시스템 |
| AU2004248962A1 (en) * | 2003-06-21 | 2004-12-29 | Lifeforce Group Plc | Leukocyte cell banks |
| US20050124073A1 (en) * | 2003-12-09 | 2005-06-09 | Entire Interest | Fat collection and preparation system and method |
| US7837947B2 (en) * | 2003-12-12 | 2010-11-23 | 3M Innovative Properties Company | Sample mixing on a microfluidic device |
| US20050129752A1 (en) * | 2003-12-15 | 2005-06-16 | Tty Biopharm Limited Company | Use and manufacturing process for liposomal doxorubicin pharmaceutical composition |
| JP2007029889A (ja) * | 2005-07-28 | 2007-02-08 | Olympus Corp | 遠心分離容器および遠心分離機 |
| KR100772969B1 (ko) * | 2006-06-08 | 2007-11-02 | 양현진 | 원심분리기 및 원심분리방법 |
| KR100767448B1 (ko) * | 2006-06-30 | 2007-10-17 | 메디칸(주) | 원심분리기 및 원심분리방법 |
| US8071148B2 (en) * | 2007-06-26 | 2011-12-06 | Heat And Control Inc. | Method for separating cooking oils from snack food products through a quasi-continuous centrifuge action |
| KR100848056B1 (ko) * | 2007-07-30 | 2008-07-23 | (주)프로스테믹스 | 줄기세포 배양액을 이용한 멜라닌 합성저해 방법 |
| KR20090038063A (ko) * | 2007-10-15 | 2009-04-20 | 이영섭 | 피부미용 및 성형을 위한 지방조직에서의 세포 분리 및이의 사용 방법 |
| EP2222234B1 (en) | 2007-12-04 | 2018-01-24 | Ingeneron, Inc. | Apparatus and methods for cell isolation |
| US8337711B2 (en) * | 2008-02-29 | 2012-12-25 | Biomet Biologics, Llc | System and process for separating a material |
| WO2009120879A1 (en) * | 2008-03-26 | 2009-10-01 | Ams Research Corporation | Treatment of pelvic floor disorders with an adipose-derived cell composition |
| US8865199B2 (en) | 2008-11-17 | 2014-10-21 | Ingeneron, Inc. | Biomatrix composition and methods of biomatrix seeding |
| JP5036692B2 (ja) * | 2008-12-01 | 2012-09-26 | オリンパス株式会社 | 細胞処理装置 |
| JP5287364B2 (ja) * | 2009-03-04 | 2013-09-11 | 日立工機株式会社 | 遠心分離機 |
| KR101316573B1 (ko) * | 2009-10-27 | 2013-10-15 | 도병록 | 재생성 세포 추출유닛 및 재생성 세포 추출시스템 |
-
2011
- 2011-12-16 EP EP11848454.2A patent/EP2651565B1/en not_active Not-in-force
- 2011-12-16 BR BR112013015215-0A patent/BR112013015215B1/pt not_active IP Right Cessation
- 2011-12-16 US US13/329,143 patent/US8951513B2/en not_active Expired - Fee Related
- 2011-12-16 CN CN201180067265.8A patent/CN103402646B/zh active Active
- 2011-12-16 AU AU2011343513A patent/AU2011343513B2/en not_active Ceased
- 2011-12-16 JP JP2013544851A patent/JP6014045B2/ja not_active Expired - Fee Related
- 2011-12-16 KR KR1020137018685A patent/KR101951055B1/ko active Active
- 2011-12-16 WO PCT/US2011/065654 patent/WO2012083260A2/en not_active Ceased
-
2013
- 2013-09-27 US US13/998,079 patent/US20150093809A1/en not_active Abandoned
-
2015
- 2015-02-10 US US14/544,756 patent/US20150314041A1/en not_active Abandoned
- 2015-02-10 US US14/544,754 patent/US20150307845A1/en not_active Abandoned
- 2015-02-10 US US14/544,755 patent/US20150299643A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| KR20140038354A (ko) | 2014-03-28 |
| US20120195863A1 (en) | 2012-08-02 |
| US8951513B2 (en) | 2015-02-10 |
| AU2011343513B2 (en) | 2016-07-14 |
| US20150307845A1 (en) | 2015-10-29 |
| WO2012083260A2 (en) | 2012-06-21 |
| JP6014045B2 (ja) | 2016-10-25 |
| US20150314041A1 (en) | 2015-11-05 |
| WO2012083260A3 (en) | 2012-12-27 |
| US20150093809A1 (en) | 2015-04-02 |
| US20150299643A1 (en) | 2015-10-22 |
| KR101951055B1 (ko) | 2019-02-21 |
| WO2012083260A9 (en) | 2012-10-26 |
| BR112013015215A2 (pt) | 2017-12-26 |
| EP2651565A4 (en) | 2016-11-09 |
| CN103402646A (zh) | 2013-11-20 |
| EP2651565A2 (en) | 2013-10-23 |
| CN103402646B (zh) | 2015-10-21 |
| JP2014505675A (ja) | 2014-03-06 |
| EP2651565B1 (en) | 2021-09-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR112013015215B1 (pt) | Método para recuperação facilitada de células regenerativas a partir de uma amostra de tecido do corpo | |
| AU2011343513A1 (en) | Methods and apparatus for enhanced recovery of cells and of cell-enriched matrix from tissue samples | |
| CN1842589B (zh) | 用于从组织分离并且浓缩再生细胞的系统和方法 | |
| US7514075B2 (en) | Systems and methods for separating and concentrating adipose derived stem cells from tissue | |
| CN109564231A (zh) | 用于处理组织和细胞的方法和装置 | |
| CN101443023A (zh) | 使用脂肪组织来源的细胞治疗心血管病症的方法 | |
| US20150030571A1 (en) | Preparation and method for producing a preparation comprising mesenchymal stem cells | |
| CN107384857B (zh) | 自体脂肪间充质干细胞的培养方法和使用的培养基 | |
| US20110086426A1 (en) | Methods and apparatus for collecting and separating regenerative cells from adipose tissue | |
| CN111542350A (zh) | 用于制备脂肪来源干细胞的系统和方法 | |
| CN115011555B (zh) | 使用冲击波或机械冲击分离、解离和/或裂解细胞的方法 | |
| JP4733699B2 (ja) | 創傷治癒を促進するための再生細胞の使用法 | |
| US20160272943A1 (en) | Apparatus and method for closed system recovery of cells from tissue samples | |
| CN116077448B (zh) | 人间充质干细胞注射液及其应用 | |
| WO2017195225A1 (en) | Method for extracting and separating stem cells derived from adipose tissue for aesthetic treatments | |
| WO2014179834A1 (en) | Compositions and methods for the treatment of tinnitus | |
| US20130115697A1 (en) | Methods and apparatus for enhanced recovery of cells from tissue samples | |
| US20250288721A1 (en) | Tissue structure isolation using a micro-cutting device and uses of resulting micro-cubes of tissue | |
| HK1180602A (en) | Method for curing cardiovascular diseases by using cells from adipose tissue | |
| HK1132918A (en) | Methods of using adipose tissue-derived cells in the treatment of cardiovascular conditions | |
| HK1169301B (en) | Systems, methods and compositions for optimizing tissue and cell enriched grafts |
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] | ||
| B15K | Others concerning applications: alteration of classification |
Free format text: AS CLASSIFICACOES ANTERIORES ERAM: B04B 5/02 , B04B 7/08 , G01N 33/53 Ipc: A61L 27/36 (2006.01) |
|
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/12/2011, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 9A ANUIDADE. |
|
| B24D | Patent annual fee: restoration after fee payment |