SG11201405218RA - Method of preparing an artificial tooth primordium in vitro and artificial tooth primordium derived therefrom - Google Patents
Method of preparing an artificial tooth primordium in vitro and artificial tooth primordium derived therefromInfo
- Publication number
- SG11201405218RA SG11201405218RA SG11201405218RA SG11201405218RA SG11201405218RA SG 11201405218R A SG11201405218R A SG 11201405218RA SG 11201405218R A SG11201405218R A SG 11201405218RA SG 11201405218R A SG11201405218R A SG 11201405218RA SG 11201405218R A SG11201405218R A SG 11201405218RA
- Authority
- SG
- Singapore
- Prior art keywords
- artificial tooth
- tooth primordium
- vitro
- preparing
- derived therefrom
- Prior art date
Links
Classifications
-
- 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
- A61K35/32—Bones; Osteocytes; Osteoblasts; Tendons; Tenocytes; Teeth; Odontoblasts; Cartilage; Chondrocytes; Synovial membrane
-
- 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
- A61L27/3839—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 the site of application in the body
- A61L27/3843—Connective tissue
- A61L27/3865—Dental/periodontal tissues
-
- 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
- C12N5/0654—Osteocytes, Osteoblasts, Odontocytes; Bones, Teeth
-
- 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
-
- 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
- A61L27/3821—Bone-forming cells, e.g. osteoblasts, osteocytes, osteoprogenitor 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
- 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
- C12N5/0664—Dental pulp stem cells, Dental follicle stem cells
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
- G01N33/5008—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
- G01N33/5044—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics involving specific cell types
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
- G01N33/6887—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids from muscle, cartilage or connective 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
- A61L2430/00—Materials or treatment for tissue regeneration
- A61L2430/12—Materials or treatment for tissue regeneration for dental implants or prostheses
-
- 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
- C12N2502/00—Coculture with; Conditioned medium produced by
- C12N2502/09—Coculture with; Conditioned medium produced by epidermal cells, skin cells, oral mucosa cells
- C12N2502/094—Coculture with; Conditioned medium produced by epidermal cells, skin cells, oral mucosa cells keratinocytes
-
- 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
- C12N2506/00—Differentiation of animal cells from one lineage to another; Differentiation of pluripotent cells
- C12N2506/13—Differentiation of animal cells from one lineage to another; Differentiation of pluripotent cells from connective tissue cells, from mesenchymal cells
- C12N2506/1346—Differentiation of animal cells from one lineage to another; Differentiation of pluripotent cells from connective tissue cells, from mesenchymal cells from mesenchymal stem cells
- C12N2506/1361—Differentiation of animal cells from one lineage to another; Differentiation of pluripotent cells from connective tissue cells, from mesenchymal cells from mesenchymal stem cells from dental pulp or dental follicle stem 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
- C12N2513/00—3D culture
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Cell Biology (AREA)
- General Health & Medical Sciences (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Medicinal Chemistry (AREA)
- Immunology (AREA)
- Urology & Nephrology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Hematology (AREA)
- Molecular Biology (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dermatology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Rheumatology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Food Science & Technology (AREA)
- General Engineering & Computer Science (AREA)
- Virology (AREA)
- Vascular Medicine (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12157470.1A EP2633870B1 (de) | 2012-02-29 | 2012-02-29 | Verfahren zur Herstellung eines künstlichen Zahn-Primordiums und davon abgeleitetes künstliches Zahn-Primordium |
PCT/EP2013/053361 WO2013127671A1 (en) | 2012-02-29 | 2013-02-20 | Method of preparing an artificial tooth primordium in vitro and artificial tooth primordium derived therefrom |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201405218RA true SG11201405218RA (en) | 2014-11-27 |
Family
ID=47722304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201405218RA SG11201405218RA (en) | 2012-02-29 | 2013-02-20 | Method of preparing an artificial tooth primordium in vitro and artificial tooth primordium derived therefrom |
Country Status (7)
Country | Link |
---|---|
US (2) | US20140377233A1 (de) |
EP (1) | EP2633870B1 (de) |
CN (1) | CN104271167B (de) |
HK (1) | HK1205006A1 (de) |
RU (1) | RU2638783C2 (de) |
SG (1) | SG11201405218RA (de) |
WO (1) | WO2013127671A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017153956A1 (en) * | 2016-03-09 | 2017-09-14 | Avita International Ltd. | Uses of dental pulp stem cells expressing mesenchymal and neuronal markers and compositions thereof to treat neurological disease |
CN104274861A (zh) * | 2014-07-25 | 2015-01-14 | 上海国睿生命科技有限公司 | 一种牙髓牙本质再生的可注射组织工程构建方法 |
JP7026636B2 (ja) * | 2016-04-13 | 2022-02-28 | コーニング インコーポレイテッド | 高い表面湿潤性を有する生体適合性表面コーティング |
KR102163471B1 (ko) * | 2018-08-14 | 2020-10-08 | 단국대학교 천안캠퍼스 산학협력단 | 에나멜 전구 세포 판별용 바이오 마커 조성물 |
KR102218667B1 (ko) * | 2019-08-16 | 2021-02-22 | 차의과학대학교 산학협력단 | 치수 줄기세포를 포함하는 치아 유사 오가노이드의 제조방법 및 이의 용도 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4414644A1 (de) | 1993-10-29 | 1995-05-04 | Bosch Gmbh Robert | Fahrzeugsicherungsanordnung |
AU7707801A (en) * | 2000-07-21 | 2002-02-05 | Us Health | Adult human dental pulp stem cells in vitro and in vivo |
US20050106724A1 (en) * | 2002-02-06 | 2005-05-19 | Joerg Schierholz | Pluripotent embryonic-like stem cells derived from teeth and uses thereof |
GB0304030D0 (en) * | 2003-02-21 | 2003-03-26 | King S College London | Teeth |
JP2004331557A (ja) | 2003-05-07 | 2004-11-25 | Hitachi Medical Corp | 歯胚の再生方法 |
FI20031724A0 (fi) | 2003-11-25 | 2003-11-25 | Timo Kalevi Korpela | Menetelmä hammaselimen regeneroimiseksi |
JP4991531B2 (ja) * | 2005-05-30 | 2012-08-01 | 株式会社オーガンテクノロジーズ | 歯の製造方法、歯の集合体及び組織の製造方法 |
WO2007013430A1 (ja) * | 2005-07-29 | 2007-02-01 | Matsumoto Dental University | 歯の再生方法 |
WO2007136760A2 (en) | 2006-05-19 | 2007-11-29 | The Johns Hopkins University | Method of growth of mesenchymal cells under non-adherent conditions for clinical applications |
CN101842477B (zh) * | 2007-01-22 | 2013-03-27 | 株式会社器官再生工学 | 间充质细胞的制造方法、牙的制造方法及牙形成用间充质细胞 |
JP2008206500A (ja) | 2007-02-28 | 2008-09-11 | Tokyo Univ Of Science | 歯の製造方法及びこれにより得られた歯 |
CN101318032B (zh) * | 2007-06-06 | 2012-11-21 | 李京倖 | 小口径组织工程学人工血管及其制备方法 |
EP2730645A3 (de) | 2008-06-04 | 2014-10-22 | TissUse GmbH | Organ-auf-Chip-Vorrichtung |
ITRM20080342A1 (it) * | 2008-06-26 | 2009-12-27 | Univ Degli Studi Udine | Cellule di polpa dentale midollo-simili, metodi per isolamento ed uso. |
EP2322133A4 (de) * | 2008-08-20 | 2012-03-14 | Organ Technologies Inc | Verfahren für den ersatz eines fehlenden zahns und verfahren zur herstellung von zahnersatzmaterial |
US20100172951A1 (en) * | 2009-01-03 | 2010-07-08 | Ray Wasielewski | Enhanced Medical Implant |
CN101579537B (zh) * | 2009-07-07 | 2010-09-01 | 中国人民解放军第四军医大学 | 一种组织工程化生物活性种植体表面处理方法 |
-
2012
- 2012-02-29 EP EP12157470.1A patent/EP2633870B1/de active Active
-
2013
- 2013-02-20 US US14/381,660 patent/US20140377233A1/en not_active Abandoned
- 2013-02-20 CN CN201380011350.1A patent/CN104271167B/zh active Active
- 2013-02-20 WO PCT/EP2013/053361 patent/WO2013127671A1/en active Application Filing
- 2013-02-20 SG SG11201405218RA patent/SG11201405218RA/en unknown
- 2013-02-20 RU RU2014135202A patent/RU2638783C2/ru active
-
2015
- 2015-06-12 HK HK15105608.6A patent/HK1205006A1/xx unknown
-
2019
- 2019-01-18 US US16/251,560 patent/US11578308B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN104271167B (zh) | 2016-10-26 |
HK1205006A1 (en) | 2015-12-11 |
EP2633870A1 (de) | 2013-09-04 |
US11578308B2 (en) | 2023-02-14 |
RU2014135202A (ru) | 2016-04-20 |
RU2638783C2 (ru) | 2017-12-15 |
US20190185815A1 (en) | 2019-06-20 |
CN104271167A (zh) | 2015-01-07 |
EP2633870B1 (de) | 2018-08-01 |
WO2013127671A1 (en) | 2013-09-06 |
US20140377233A1 (en) | 2014-12-25 |
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