CN112899225B - 一种牙周膜干细胞培养基及其培养方法 - Google Patents
一种牙周膜干细胞培养基及其培养方法 Download PDFInfo
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- CN112899225B CN112899225B CN202110316804.2A CN202110316804A CN112899225B CN 112899225 B CN112899225 B CN 112899225B CN 202110316804 A CN202110316804 A CN 202110316804A CN 112899225 B CN112899225 B CN 112899225B
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- periodontal ligament
- ligament stem
- culture medium
- stem cells
- pde
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- 210000002379 periodontal ligament Anatomy 0.000 title claims abstract description 68
- 210000000130 stem cell Anatomy 0.000 title claims abstract description 67
- 239000006143 cell culture medium Substances 0.000 title claims abstract description 21
- 238000012136 culture method Methods 0.000 title description 3
- 239000001963 growth medium Substances 0.000 claims abstract description 32
- RWSXRVCMGQZWBV-WDSKDSINSA-N glutathione Chemical compound OC(=O)[C@@H](N)CCC(=O)N[C@@H](CS)C(=O)NCC(O)=O RWSXRVCMGQZWBV-WDSKDSINSA-N 0.000 claims abstract description 26
- DGVVWUTYPXICAM-UHFFFAOYSA-N β‐Mercaptoethanol Chemical compound OCCS DGVVWUTYPXICAM-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229940123932 Phosphodiesterase 4 inhibitor Drugs 0.000 claims abstract description 22
- 210000004027 cell Anatomy 0.000 claims abstract description 22
- 239000002587 phosphodiesterase IV inhibitor Substances 0.000 claims abstract description 22
- KSCFJBIXMNOVSH-UHFFFAOYSA-N dyphylline Chemical compound O=C1N(C)C(=O)N(C)C2=C1N(CC(O)CO)C=N2 KSCFJBIXMNOVSH-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229960002819 diprophylline Drugs 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 15
- 108010024636 Glutathione Proteins 0.000 claims abstract description 13
- 229960003180 glutathione Drugs 0.000 claims abstract description 13
- 238000012258 culturing Methods 0.000 claims abstract description 10
- -1 fibrauretine Substances 0.000 claims abstract description 6
- 239000007640 basal medium Substances 0.000 claims abstract description 4
- 239000002609 medium Substances 0.000 claims description 6
- 239000006144 Dulbecco’s modified Eagle's medium Substances 0.000 claims description 5
- 230000035755 proliferation Effects 0.000 abstract description 12
- 230000003239 periodontal effect Effects 0.000 abstract description 7
- 210000002966 serum Anatomy 0.000 abstract description 5
- 241001465754 Metazoa Species 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 21
- 210000001519 tissue Anatomy 0.000 description 7
- 238000011282 treatment Methods 0.000 description 5
- 239000006285 cell suspension Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229940123263 Phosphodiesterase 3 inhibitor Drugs 0.000 description 2
- 229940123333 Phosphodiesterase 5 inhibitor Drugs 0.000 description 2
- GLNADSQYFUSGOU-GPTZEZBUSA-J Trypan blue Chemical compound [Na+].[Na+].[Na+].[Na+].C1=C(S([O-])(=O)=O)C=C2C=C(S([O-])(=O)=O)C(/N=N/C3=CC=C(C=C3C)C=3C=C(C(=CC=3)\N=N\C=3C(=CC4=CC(=CC(N)=C4C=3O)S([O-])(=O)=O)S([O-])(=O)=O)C)=C(O)C2=C1N GLNADSQYFUSGOU-GPTZEZBUSA-J 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000338 in vitro Methods 0.000 description 2
- 208000028169 periodontal disease Diseases 0.000 description 2
- 239000002570 phosphodiesterase III inhibitor Substances 0.000 description 2
- 239000002590 phosphodiesterase V inhibitor Substances 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 1
- 108010019160 Pancreatin Proteins 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000004113 cell culture Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000012091 fetal bovine serum Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 229940055695 pancreatin Drugs 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000004017 serum-free culture medium Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000017423 tissue regeneration Effects 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- C12N2500/00—Specific components of cell culture medium
- C12N2500/30—Organic components
- C12N2500/44—Thiols, e.g. mercaptoethanol
-
- 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
- C12N2501/00—Active agents used in cell culture processes, e.g. differentation
- C12N2501/70—Enzymes
- C12N2501/73—Hydrolases (EC 3.)
-
- 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
- C12N2501/00—Active agents used in cell culture processes, e.g. differentation
- C12N2501/999—Small molecules not provided for elsewhere
Abstract
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CN202110316804.2A CN112899225B (zh) | 2021-03-25 | 2021-03-25 | 一种牙周膜干细胞培养基及其培养方法 |
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CN112899225A CN112899225A (zh) | 2021-06-04 |
CN112899225B true CN112899225B (zh) | 2023-11-17 |
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CN202110316804.2A Active CN112899225B (zh) | 2021-03-25 | 2021-03-25 | 一种牙周膜干细胞培养基及其培养方法 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104232568A (zh) * | 2014-08-29 | 2014-12-24 | 丁刚 | 一种牙周膜干细胞的骨向诱导方法 |
WO2018056301A1 (ja) * | 2016-09-21 | 2018-03-29 | 国立大学法人九州大学 | 癌幹細胞阻害剤及びその使用 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050118715A1 (en) * | 2002-04-12 | 2005-06-02 | Hariri Robert J. | Modulation of stem and progenitor cell differentiation, assays, and uses thereof |
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2021
- 2021-03-25 CN CN202110316804.2A patent/CN112899225B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104232568A (zh) * | 2014-08-29 | 2014-12-24 | 丁刚 | 一种牙周膜干细胞的骨向诱导方法 |
WO2018056301A1 (ja) * | 2016-09-21 | 2018-03-29 | 国立大学法人九州大学 | 癌幹細胞阻害剤及びその使用 |
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Effective date of registration: 20231023 Address after: 2 / F, cell industry cluster innovation park, No. 101, Keyuan Road, high tech Zone, Kunming, Yunnan 650101 Applicant after: Yunnan Helsi Cell Biotechnology Co.,Ltd. Address before: Building 804, Building 10, Biopharmaceutical Innovation Industrial Park, No. 14 Jinhui Road, Jinsha Community, Kengzi Street, Pingshan District, Shenzhen City, Guangdong Province, 518000 Applicant before: Shenzhen Wanjirui Biopharmaceutical Technology Co.,Ltd. |
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