JP5155855B2 - 多分化性幹細胞の単離 - Google Patents
多分化性幹細胞の単離 Download PDFInfo
- Publication number
- JP5155855B2 JP5155855B2 JP2008517214A JP2008517214A JP5155855B2 JP 5155855 B2 JP5155855 B2 JP 5155855B2 JP 2008517214 A JP2008517214 A JP 2008517214A JP 2008517214 A JP2008517214 A JP 2008517214A JP 5155855 B2 JP5155855 B2 JP 5155855B2
- Authority
- JP
- Japan
- Prior art keywords
- cells
- cell
- medium
- differentiation
- bone marrow
- 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.)
- Expired - Lifetime
Links
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
- C12N5/0607—Non-embryonic pluripotent stem cells, e.g. MASC
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Genetics & Genomics (AREA)
- Zoology (AREA)
- Organic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Developmental Biology & Embryology (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Cell Biology (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Description
本特許出願は、2005年6月17日に出願された米国特許仮出願第60/595,254号に基づく優先権の主張を伴うものであり、そのすべての内容は参照により本明細書に援用される。
本発明は、移植片対宿主病、変形性関節症、関節リウマチ、骨形成不全症等の疾患の治療、および皮膚、軟骨、骨、筋肉、および神経等の組織の修復に用いることができる成体幹細胞または前駆細胞を提供する。
本出願において、「a」および「an」は、物の単数および複数を言及するに用いる。
未分化細胞および分化した細胞から、TRIZOL(登録商標)(Invitrogen Co、米国カリフォルニア州カールスバッド)試薬を用いて、全RNAを抽出した。全RNA(1μg)により、Reverse Transcription System Kit (Promega)を用いて、相補的DNAを合成した。PCRは、以下のような、個々の系統のために設計された特異的プライマーを用いて行った:col−2(500塩基対)、センス:5'−AAGATGGTCCCAAAGGTGCTCG−3'(SS101−F 配列番号1)およびアンチセンス:5'−AGCTTCTCCTCTGTCTCCTTGC−3'(SS101−R 配列番号2);オステオポンチン(330塩基対)、センス:5'−CTAGGCATCACCTGTGCCATACC−3'(SS102−F 配列番号3)およびアンチセンス:5'−CGTGACCAGTTCATCAGATTCATC−3'(SS102−R 配列番号4)、PPAR−γ2(352塩基対)、センス:5'−GCTGTTATGGGTGAAACTCTG−3'(SS103−F 配列番号5)およびアンチセンス:5'−ATAAGGTGGAGATGCAGGCTC−3'(SS103−R 配列番号6)、GAPDH(350塩基対):センス:5'−AACTCCCTCAAGATTGTCAGCA−3'(SS104−F 配列番号7)およびアンチセンス:5'−TCCACCACCCTGTTGCTTGTA−3'(SS104−R 配列番号8)、NF−M(430塩基対)、センス:5'−GAGCGCAAAGACTACCTGAAGA−3'(SS105−F 配列番号9)およびアンチセンス:5'−CAGCGATTTCTATATCCAGAGCC−3'(SS105−R 配列番号10)、およびαFP(216塩基対)、センス:5'−TGCAGCCAAAGTGAAGAGGGAAGA−3'(SS106−F 配列番号11)およびアンチセンス:5'−CATAGCGAGCAGCCCAAAGAAGAA−3'(SS106−R 配列番号12)。PCRは、95℃で1分間の変性、56℃で1分間のアニーリング、および72℃で1分間の伸長の各サイクルを35サイクル行った。増幅したDNA生成物を、1%アガロースゲルで泳動した。
表1.FACS分析により分析し、単離したMLSC系の表面タンパク質発現のまとめ
表2.単離したMLSC系の分化能のまとめ
1.Shizuru JA, Negrin RS, Weissman IL. Hematopoietic stem and progenitor cells: Clinical and Preclinical Regeneration of the Hematolymphoid System. Annu Rev Med 2005;56:509-538.
Claims (16)
- 以下の工程を含む、細胞密度を基にした哺乳類の骨髄の生体サンプルから単一の細胞由来のクローンの多分化性幹細胞の均一集団を取得する方法であって、
(i)哺乳類の骨髄の生体サンプルを第一容器内で重力によって沈降させて、低密度細胞の第一上清を得る工程、
(ii)該第一上清を、遠心分離を実施せずに、第二容器の培地に移し、そして該細胞を該容器の底に沈降させて、低密度細胞の第二上清を得る工程、
(iii)該第二上清を、遠心分離を実施せずに、第三容器の培地に移し、そして該細胞を該容器の底に沈降させて、低密度細胞の第三上清を得る工程、
(iv)該第三上清を、遠心分離を実施せずに、第四容器の培地に移し、そして該細胞を該容器の底に沈降させて、低密度細胞の第四上清を得る工程、
(v)上清を移したいずれか1の容器の底に、単一の細胞由来のコロニーを見えるようにする工程、
(vi)該単一の細胞由来のコロニーを分離する工程、並びに
(vii)別の容器に移した単一の細胞由来のコロニーから細胞を増幅して、多分化性幹細胞の均一集団を得る工程、
を含む方法。 - 該容器が平坦な底面を有する、請求項1記載の方法。
- 該容器が細胞接着剤でコーティングしてある、請求項1記載の方法。
- 該細胞接着剤が、任意の電荷を有するアミノ酸のポリマーを含む、請求項3記載の方法。
- 該細胞接着剤が、コラーゲン、ポリリジン、ポリアルギニン、ポリアスパラギン酸、ポリグルタミン酸、またはこれらの組み合わせである、請求項4記載の方法。
- 該単離した細胞を、結合組織細胞形質転換培地/結合組織細胞分化培地と接触させ、中胚葉細胞系統を形成させる、請求項1記載の方法。
- 該中胚葉細胞系統が結合組織細胞である、請求項6記載の方法。
- 該結合組織細胞が軟骨細胞であり、該形質転換培地/分化培地が軟骨形質転換培地/軟骨分化培地である、請求項7記載の方法。
- 該結合組織細胞が脂肪細胞であり、該形質転換培地/分化培地が脂肪細胞形質転換培地/脂肪細胞分化培地である、請求項7記載の方法。
- 該結合組織細胞が骨細胞であり、該形質転換培地/分化培地が骨細胞形質転換培地/骨細胞分化培地である、請求項7記載の方法。
- 該単離した細胞を、外胚葉組織細胞形質転換培地/外胚葉組織細胞分化培地と接触させ、外胚葉系細胞を形成させる、請求項1記載の方法。
- 該外胚葉系細胞が神経細胞であり、該形質転換培地/分化培地が神経細胞形質転換培地/神経細胞分化培地である、請求項11記載の方法。
- 該単離した細胞を、内胚葉組織細胞形質転換培地/内胚葉組織細胞分化培地と接触させ、内胚葉系細胞を形成させる、請求項1記載の方法。
- 該内胚葉組織細胞が肝性組織細胞であり、該形質転換培地/分化培地が肝性組織細胞形質転換培地/肝性組織細胞分化培地である、請求項13記載の方法。
- 請求項1〜14のいずれかの方法であって、細胞の分離に抗体を用いないことを特徴とする方法。
- 請求項1〜15のいずれかの方法であって、前記(iii)の工程及び(iv)の工程を2回以上を行うことを特徴とする方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US59525405P | 2005-06-17 | 2005-06-17 | |
| US60/595,254 | 2005-06-17 | ||
| PCT/US2006/023817 WO2006138720A2 (en) | 2005-06-17 | 2006-06-19 | Isolation of multi-lineage stem cells |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009512419A JP2009512419A (ja) | 2009-03-26 |
| JP5155855B2 true JP5155855B2 (ja) | 2013-03-06 |
Family
ID=37571293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008517214A Expired - Lifetime JP5155855B2 (ja) | 2005-06-17 | 2006-06-19 | 多分化性幹細胞の単離 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US7781211B2 (ja) |
| EP (1) | EP1917348B1 (ja) |
| JP (1) | JP5155855B2 (ja) |
| CN (1) | CN101198691B (ja) |
| WO (1) | WO2006138720A2 (ja) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8796020B2 (en) * | 2005-06-17 | 2014-08-05 | Inha-Industry Partnership Institute | Manufacturing process for fresh and frozen stem cells |
| US20160296559A9 (en) * | 2005-06-17 | 2016-10-13 | Sun Uk SONG | Method for treating pancreatitis with mesenchymal stem cells |
| KR20080105555A (ko) * | 2007-05-31 | 2008-12-04 | 인하대학교 산학협력단 | 중간엽 골수세포를 이용한 이식편대숙주질환 치료제 및치료방법 |
| US8309343B2 (en) | 2008-12-01 | 2012-11-13 | Baxter International Inc. | Apparatus and method for processing biological material |
| WO2011047289A1 (en) * | 2009-10-16 | 2011-04-21 | University Of Medicine And Dentistry Of New Jersey | Closed system separation of adherent bone marrow stem cells for regenerative medicine applications |
| KR101769551B1 (ko) * | 2015-07-29 | 2017-08-18 | 에스씨엠생명과학 주식회사 | 층분리배양법을 이용한 지방-유래 줄기세포의 분리 및 이의 이용 |
| KR101984227B1 (ko) * | 2017-11-06 | 2019-06-25 | 에스씨엠생명과학 주식회사 | 줄기세포의 층분리 배양 및 증식 방법 |
| EP3909591B1 (en) * | 2018-12-13 | 2024-07-24 | SCM Lifescience Co., Ltd. | Pharmaceutical composition for treating pancreatitis, comprising clonal stem cells |
| CN113614538A (zh) * | 2019-03-19 | 2021-11-05 | Scm生命科学有限公司 | 利用单克隆干细胞的特应性皮炎的治疗方法 |
| JP6712740B1 (ja) * | 2019-03-25 | 2020-06-24 | 学校法人東海大学 | Tie2陽性幹/前駆細胞を含む細胞集団の培養方法およびその利用 |
| CA3176522A1 (en) * | 2020-04-27 | 2021-11-04 | Daisuke Sakai | Method for culturing cell population containing cartilage-derived tie2-positive cells and use of said method |
| KR20240067279A (ko) * | 2021-10-01 | 2024-05-16 | 유니버시티 오브 유타 리써치 파운데이션 | 인간 골수-유래 중간엽 줄기세포 시트 및 이의 생산 방법 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5690926A (en) * | 1992-10-08 | 1997-11-25 | Vanderbilt University | Pluripotential embryonic cells and methods of making same |
| US5827742A (en) * | 1994-09-01 | 1998-10-27 | Beth Israel Deaconess Medical Center, Inc. | Method of selecting pluripotent hematopioetic progenitor cells |
| US6082364A (en) * | 1997-12-15 | 2000-07-04 | Musculoskeletal Development Enterprises, Llc | Pluripotential bone marrow cell line and methods of using the same |
-
2006
- 2006-06-19 JP JP2008517214A patent/JP5155855B2/ja not_active Expired - Lifetime
- 2006-06-19 CN CN200680021325.1A patent/CN101198691B/zh not_active Expired - Fee Related
- 2006-06-19 WO PCT/US2006/023817 patent/WO2006138720A2/en not_active Ceased
- 2006-06-19 US US11/471,684 patent/US7781211B2/en not_active Expired - Lifetime
- 2006-06-19 EP EP06773543.1A patent/EP1917348B1/en not_active Expired - Lifetime
-
2010
- 2010-08-17 US US12/857,582 patent/US20110014704A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP1917348A4 (en) | 2009-12-02 |
| JP2009512419A (ja) | 2009-03-26 |
| US7781211B2 (en) | 2010-08-24 |
| US20110014704A1 (en) | 2011-01-20 |
| WO2006138720A3 (en) | 2007-07-12 |
| CN101198691B (zh) | 2013-01-09 |
| EP1917348A2 (en) | 2008-05-07 |
| EP1917348B1 (en) | 2014-07-30 |
| WO2006138720A2 (en) | 2006-12-28 |
| CN101198691A (zh) | 2008-06-11 |
| US20060286669A1 (en) | 2006-12-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20110014704A1 (en) | Isolation of multi-lineage stem cells | |
| Tondreau et al. | Bone marrow–derived mesenchymal stem cells already express specific neural proteins before any differentiation | |
| Bieback et al. | Mesenchymal stromal cells from umbilical cord blood | |
| Heo et al. | Comparison of molecular profiles of human mesenchymal stem cells derived from bone marrow, umbilical cord blood, placenta and adipose tissue | |
| Trivedi et al. | Derivation and immunological characterization of mesenchymal stromal cells from human embryonic stem cells | |
| Patel et al. | Multipotent menstrual blood stromal stem cells: isolation, characterization, and differentiation | |
| EP2374871B1 (en) | Pluripotent stem cells, method for preparation thereof and uses thereof | |
| DK2292736T3 (en) | Identification and isolation of multipotent cells from non-osteochondral mesenchymal tissue | |
| US20100105132A1 (en) | Human Mesenchymal stem cells and preparation thereof | |
| Ortiz-Gonzalez et al. | Neural induction of adult bone marrow and umbilical cord stem cells | |
| Sreejit et al. | Generation of mesenchymal stem cell lines from murine bone marrow | |
| Song et al. | Variations of clonal marrow stem cell lines established from human bone marrow in surface epitopes, differentiation potential, gene expression, and cytokine secretion | |
| Hematti | Human embryonic stem cell-derived mesenchymal progenitors: an overview | |
| US8796020B2 (en) | Manufacturing process for fresh and frozen stem cells | |
| KR100802011B1 (ko) | 층분리배양법을 이용한 골수에서의 중간엽 줄기세포분리방법 | |
| US20080299656A1 (en) | Isolation of multi-lineage stem cells | |
| Sobh | Adipogenesis of Sprague Dawely rats mesenchymal stem cells: a morphological, immunophenotyping and gene expression follow-up study | |
| Case et al. | In vitro clonal analysis of murine pluripotent stem cells isolated from skeletal muscle and adipose stromal cells | |
| Yelick et al. | Mesenchymal stem cells | |
| JP2025538784A (ja) | 馴化培地及びその使用 | |
| Soleimani et al. | Comparison of the Differentiation Potential and Characteritics of Mesenchymal Stem Cells Isolated from Human Umbilical Cord Blood and Bone Marrow to Hepatocyte-like Cells | |
| Thitiset et al. | Isolation and cellular properties of mesenchymal stem cells from human periosteum | |
| Inbanathan et al. | Stem Cells from Human Exfoliated Deciduous Teeth Differentiation and Characterization in to Islet like Pancreatic Cell Lineages–An Ex-vivo and In-vitro Study | |
| Mohamed et al. | The effect of Bromodeoxyuridine on Mesenchynal Stem Cells viability and differentiation | |
| Sandhu | Master of Veterinary |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20100408 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20100409 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20101104 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110204 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20111207 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120306 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20121107 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20121207 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20151214 Year of fee payment: 3 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5155855 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
