CN115404210A - 一种抑制脐带间充质干细胞衰老的方法 - Google Patents
一种抑制脐带间充质干细胞衰老的方法 Download PDFInfo
- Publication number
- CN115404210A CN115404210A CN202211238198.8A CN202211238198A CN115404210A CN 115404210 A CN115404210 A CN 115404210A CN 202211238198 A CN202211238198 A CN 202211238198A CN 115404210 A CN115404210 A CN 115404210A
- Authority
- CN
- China
- Prior art keywords
- mesenchymal stem
- umbilical cord
- polypeptide
- dermaseptin
- cord mesenchymal
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 210000002901 mesenchymal stem cell Anatomy 0.000 title claims abstract description 64
- 210000003954 umbilical cord Anatomy 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000002401 inhibitory effect Effects 0.000 title claims abstract description 6
- 230000032683 aging Effects 0.000 title abstract description 7
- 101710115598 Dermaseptin-TA1 Proteins 0.000 claims abstract description 50
- 239000006143 cell culture medium Substances 0.000 claims abstract description 18
- 238000004113 cell culture Methods 0.000 claims abstract description 14
- 239000006144 Dulbecco’s modified Eagle's medium Substances 0.000 claims abstract description 7
- 210000002966 serum Anatomy 0.000 claims abstract description 3
- 102000004169 proteins and genes Human genes 0.000 claims description 23
- 108090000623 proteins and genes Proteins 0.000 claims description 23
- 239000003814 drug Substances 0.000 claims description 9
- 230000009758 senescence Effects 0.000 claims description 7
- 239000002609 medium Substances 0.000 claims description 6
- 238000012258 culturing Methods 0.000 claims description 5
- 239000003937 drug carrier Substances 0.000 claims description 4
- 101000697844 Arabidopsis thaliana Thiosulfate sulfurtransferase 16, chloroplastic Proteins 0.000 claims description 3
- 125000003275 alpha amino acid group Chemical group 0.000 claims description 3
- 239000001963 growth medium Substances 0.000 abstract description 12
- 230000032677 cell aging Effects 0.000 abstract description 2
- 210000000130 stem cell Anatomy 0.000 abstract description 2
- 210000004027 cell Anatomy 0.000 description 29
- 238000001962 electrophoresis Methods 0.000 description 19
- 239000012528 membrane Substances 0.000 description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000005406 washing Methods 0.000 description 10
- 239000006180 TBST buffer Substances 0.000 description 9
- 230000035755 proliferation Effects 0.000 description 9
- 229920001184 polypeptide Polymers 0.000 description 7
- 102000004196 processed proteins & peptides Human genes 0.000 description 7
- 108090000765 processed proteins & peptides Proteins 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 6
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 description 6
- 239000007983 Tris buffer Substances 0.000 description 6
- 238000009835 boiling Methods 0.000 description 6
- 239000008367 deionised water Substances 0.000 description 6
- 229910021641 deionized water Inorganic materials 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 239000008055 phosphate buffer solution Substances 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 235000020183 skimmed milk Nutrition 0.000 description 6
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 6
- 210000000988 bone and bone Anatomy 0.000 description 5
- 102100026189 Beta-galactosidase Human genes 0.000 description 4
- 108010024682 Core Binding Factor Alpha 1 Subunit Proteins 0.000 description 4
- 102000015775 Core Binding Factor Alpha 1 Subunit Human genes 0.000 description 4
- 230000004663 cell proliferation Effects 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 4
- 102000006311 Cyclin D1 Human genes 0.000 description 3
- 108010058546 Cyclin D1 Proteins 0.000 description 3
- 102100032857 Cyclin-dependent kinase 1 Human genes 0.000 description 3
- 101710106279 Cyclin-dependent kinase 1 Proteins 0.000 description 3
- 102100031181 Glyceraldehyde-3-phosphate dehydrogenase Human genes 0.000 description 3
- 101800004937 Protein C Proteins 0.000 description 3
- 101800001700 Saposin-D Proteins 0.000 description 3
- 102400000827 Saposin-D Human genes 0.000 description 3
- 230000003321 amplification Effects 0.000 description 3
- 239000013592 cell lysate Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000000431 effect on proliferation Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 108020004445 glyceraldehyde-3-phosphate dehydrogenase Proteins 0.000 description 3
- 238000011534 incubation Methods 0.000 description 3
- 239000012160 loading buffer Substances 0.000 description 3
- 239000011259 mixed solution Substances 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 230000002188 osteogenic effect Effects 0.000 description 3
- 229960000856 protein c Drugs 0.000 description 3
- 239000003531 protein hydrolysate Substances 0.000 description 3
- 239000012474 protein marker Substances 0.000 description 3
- 238000004445 quantitative analysis Methods 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 239000006228 supernatant Substances 0.000 description 3
- 206010061363 Skeletal injury Diseases 0.000 description 2
- 230000011759 adipose tissue development Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 108010005774 beta-Galactosidase Proteins 0.000 description 2
- 239000012192 staining solution Substances 0.000 description 2
- 101710168309 CCAAT/enhancer-binding protein alpha Proteins 0.000 description 1
- 102100034808 CCAAT/enhancer-binding protein alpha Human genes 0.000 description 1
- 101150012716 CDK1 gene Proteins 0.000 description 1
- 102000005483 Cell Cycle Proteins Human genes 0.000 description 1
- 108010031896 Cell Cycle Proteins Proteins 0.000 description 1
- 102000016736 Cyclin Human genes 0.000 description 1
- 108050006400 Cyclin Proteins 0.000 description 1
- 208000004550 Postoperative Pain Diseases 0.000 description 1
- 108010087230 Sincalide Proteins 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 230000002293 adipogenic effect Effects 0.000 description 1
- 230000000735 allogeneic effect Effects 0.000 description 1
- 210000001185 bone marrow Anatomy 0.000 description 1
- 238000010609 cell counting kit-8 assay Methods 0.000 description 1
- 230000022131 cell cycle Effects 0.000 description 1
- 230000010094 cellular senescence Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 230000002900 effect on cell Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 230000001900 immune effect Effects 0.000 description 1
- 230000005847 immunogenicity Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 210000002894 multi-fate stem cell Anatomy 0.000 description 1
- 230000011164 ossification Effects 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- IZTQOLKUZKXIRV-YRVFCXMDSA-N sincalide Chemical compound C([C@@H](C(=O)N[C@@H](CCSC)C(=O)NCC(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(N)=O)NC(=O)[C@@H](N)CC(O)=O)C1=CC=C(OS(O)(=O)=O)C=C1 IZTQOLKUZKXIRV-YRVFCXMDSA-N 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Images
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
- C12N5/0668—Mesenchymal stem cells from other natural sources
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P39/00—General protective or antinoxious agents
- A61P39/06—Free radical scavengers or antioxidants
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
-
- 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
- C12N2501/998—Proteins not provided for elsewhere
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Genetics & Genomics (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Chemistry (AREA)
- Biotechnology (AREA)
- Developmental Biology & Embryology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Gastroenterology & Hepatology (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Veterinary Medicine (AREA)
- Rheumatology (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Cell Biology (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Toxicology (AREA)
- General Engineering & Computer Science (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Peptides Or Proteins (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211238198.8A CN115404210B (zh) | 2022-04-18 | 2022-04-18 | 一种抑制脐带间充质干细胞衰老的方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211238198.8A CN115404210B (zh) | 2022-04-18 | 2022-04-18 | 一种抑制脐带间充质干细胞衰老的方法 |
CN202210402495.5A CN114606186B (zh) | 2022-04-18 | 2022-04-18 | 一种提高脐带间充质干细胞增殖的方法 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210402495.5A Division CN114606186B (zh) | 2022-04-18 | 2022-04-18 | 一种提高脐带间充质干细胞增殖的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN115404210A true CN115404210A (zh) | 2022-11-29 |
CN115404210B CN115404210B (zh) | 2024-02-20 |
Family
ID=81869460
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210402495.5A Active CN114606186B (zh) | 2022-04-18 | 2022-04-18 | 一种提高脐带间充质干细胞增殖的方法 |
CN202211238198.8A Active CN115404210B (zh) | 2022-04-18 | 2022-04-18 | 一种抑制脐带间充质干细胞衰老的方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210402495.5A Active CN114606186B (zh) | 2022-04-18 | 2022-04-18 | 一种提高脐带间充质干细胞增殖的方法 |
Country Status (1)
Country | Link |
---|---|
CN (2) | CN114606186B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115478050B (zh) * | 2022-11-15 | 2023-02-03 | 山东科金生物发展有限公司 | 一种提高干细胞体外扩增能力的方法 |
CN116083355B (zh) * | 2023-03-09 | 2023-12-01 | 广东赛尔生物科技有限公司 | 一种提高脐带间充质干细胞治疗能力的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101405020A (zh) * | 2006-03-23 | 2009-04-08 | 安米林药品公司 | 代谢疾病治疗中的内皮素和内皮素受体激动剂 |
CN109749993A (zh) * | 2019-03-28 | 2019-05-14 | 陈飞 | 一种脐带间充质干细胞的培养方法 |
US20200325443A1 (en) * | 2018-04-12 | 2020-10-15 | Cellresearch Corporation Pte. Ltd. | Method of inducing or improving wound healing properties of mesenchymal stem cells |
CN112292447A (zh) * | 2019-02-28 | 2021-01-29 | 京东方科技集团股份有限公司 | 脐带间充质干细胞及其细胞膜片的制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111808806A (zh) * | 2020-07-20 | 2020-10-23 | 淮安泰凯睿医药科技有限公司 | 一种促进脐带间充质干细胞体外增殖的方法 |
CN113412833B (zh) * | 2021-08-23 | 2021-11-12 | 山东科金生物发展有限公司 | 一种用于间充质干细胞超低温损伤的冻存保护剂 |
-
2022
- 2022-04-18 CN CN202210402495.5A patent/CN114606186B/zh active Active
- 2022-04-18 CN CN202211238198.8A patent/CN115404210B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101405020A (zh) * | 2006-03-23 | 2009-04-08 | 安米林药品公司 | 代谢疾病治疗中的内皮素和内皮素受体激动剂 |
US20200325443A1 (en) * | 2018-04-12 | 2020-10-15 | Cellresearch Corporation Pte. Ltd. | Method of inducing or improving wound healing properties of mesenchymal stem cells |
CN112292447A (zh) * | 2019-02-28 | 2021-01-29 | 京东方科技集团股份有限公司 | 脐带间充质干细胞及其细胞膜片的制备方法 |
CN109749993A (zh) * | 2019-03-28 | 2019-05-14 | 陈飞 | 一种脐带间充质干细胞的培养方法 |
Non-Patent Citations (1)
Title |
---|
"ACCESSION.NO.AFR78286.1", GENBANK * |
Also Published As
Publication number | Publication date |
---|---|
CN115404210B (zh) | 2024-02-20 |
CN114606186A (zh) | 2022-06-10 |
CN114606186B (zh) | 2022-09-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN114606186B (zh) | 一种提高脐带间充质干细胞增殖的方法 | |
CN112708591B (zh) | 一种用于肌肉干细胞体外分化的化学成分明确的培养基 | |
EP2368974A1 (en) | Methods for isolating mesenchymal stem cells from embryos of human or animals and extracting secretion substances thereof | |
US11339372B2 (en) | Serum-free medium inducing differentiation of umbilical cord mesenchymal stem cell into insulin-secretion-like cell and preparation method and use thereof | |
WO2021120582A1 (zh) | 一种利用小分子化合物体外诱导体细胞转分化为乳腺上皮细胞的方法 | |
Xiao et al. | Extracellular matrix from human umbilical cord-derived mesenchymal stem cells as a scaffold for peripheral nerve regeneration | |
KR20140030703A (ko) | 간엽줄기세포의 배양 방법 | |
CN109136174B (zh) | 一种延缓衰老的干细胞来源外泌体制剂 | |
Zhang et al. | Comparison of beneficial factors for corneal wound-healing of rat mesenchymal stem cells and corneal limbal stem cells on the xenogeneic acellular corneal matrix in vitro | |
CN103223194A (zh) | 一种用于软骨损伤修复的软骨移植物及其制备方法 | |
CN113197919A (zh) | 鹿茸干细胞外泌体在制备改善或治疗骨关节炎和延缓细胞衰老的产品中的应用 | |
LU507631B1 (en) | Crispr/cas9-grna targeting plasmid, donor plasmid, and preparation method for immortalized mouse cell line | |
CN108486039B (zh) | 小分子诱导人脂肪干细胞分化为睾丸间质细胞的方法 | |
CN116426469B (zh) | LAP2α在间充质干细胞成脂向分化中的应用 | |
CN116036234B (zh) | 一种用于治疗骨质疏松的药剂 | |
CN114836377B (zh) | 一种干细胞体外成骨诱导分化方法 | |
CN114752554B (zh) | 一种含有天然化合物的无血清成肌分化培养基及应用 | |
CN110747162A (zh) | 小分子化合物4-氨基联苯在促干细胞增殖与成软骨分化中的应用 | |
CN114939123A (zh) | 一种促进伤口修复的治疗制剂 | |
CN104928319B (zh) | hTERT慢病毒重组体永生化人牙周膜干细胞系的方法 | |
KR101738715B1 (ko) | 식물 줄기세포 또는 식물 역분화 줄기 세포의 추출물을 이용한 맞춤형 만능줄기세포의 유도 방법 및 상기 방법에 의해 제조된 만능줄기세포 | |
CN114642683B (zh) | 一种具有抗光老化的牙髓间充质干细胞裂解液的制备方法 | |
CN118240883B (zh) | 一种炎症调节能力增强型脐带间充质干细胞及其应用、制备方法 | |
CN114934089B (zh) | 一种用于瘦肉猪育种的生物制剂 | |
CN117778312A (zh) | 一种提高干细胞的干性维持能力的完全培养基 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240120 Address after: 830000 floor 7, building B, Changyuan water affairs comprehensive office building, No. 461 Alishan street, Urumqi Economic and Technological Development Zone (Toutunhe District), Xinjiang Uygur Autonomous Region Applicant after: Xinjiang Saier Thomas Biotechnology Co.,Ltd. Country or region after: China Address before: 251100 101, first floor, building 2, accelerator, Qihe science and Technology City, Zhongguancun, Qilu high tech Development Zone, Qihe County, De Zhou City, Shandong Province Applicant before: Shandong Carson cell therapy Engineering Technology Co.,Ltd. Country or region before: China |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |