JP2017532047A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2017532047A5 JP2017532047A5 JP2017519905A JP2017519905A JP2017532047A5 JP 2017532047 A5 JP2017532047 A5 JP 2017532047A5 JP 2017519905 A JP2017519905 A JP 2017519905A JP 2017519905 A JP2017519905 A JP 2017519905A JP 2017532047 A5 JP2017532047 A5 JP 2017532047A5
- Authority
- JP
- Japan
- Prior art keywords
- keratinocyte
- medium
- stem cells
- culture
- culturing
- 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
- 210000002510 Keratinocytes Anatomy 0.000 claims 15
- 210000000130 stem cell Anatomy 0.000 claims 12
- 239000002609 media Substances 0.000 claims 10
- 210000004027 cells Anatomy 0.000 claims 4
- 210000001778 pluripotent stem cell Anatomy 0.000 claims 4
- 102000009016 Cholera Toxin Human genes 0.000 claims 3
- 108010049048 Cholera Toxin Proteins 0.000 claims 3
- 101700033006 EGF Proteins 0.000 claims 3
- 102100010813 EGF Human genes 0.000 claims 3
- 102000003971 Fibroblast Growth Factor 1 Human genes 0.000 claims 3
- 108090000386 Fibroblast Growth Factor 1 Proteins 0.000 claims 3
- 230000015572 biosynthetic process Effects 0.000 claims 3
- 238000005755 formation reaction Methods 0.000 claims 3
- 102100015886 BMP4 Human genes 0.000 claims 2
- 229940053487 Niacinamide Drugs 0.000 claims 2
- 102100015249 VEGFA Human genes 0.000 claims 2
- 108010073929 Vascular Endothelial Growth Factor A Proteins 0.000 claims 2
- IVOMOUWHDPKRLL-KQYNXXCUSA-N cAMP Chemical class C([C@H]1O2)OP(O)(=O)O[C@H]1[C@@H](O)[C@@H]2N1C(N=CN=C2N)=C2N=C1 IVOMOUWHDPKRLL-KQYNXXCUSA-N 0.000 claims 2
- 230000011748 cell maturation Effects 0.000 claims 2
- 230000001413 cellular Effects 0.000 claims 2
- 239000011159 matrix material Substances 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 239000011570 nicotinamide Substances 0.000 claims 2
- DFPAKSUCGFBDDF-UHFFFAOYSA-N nicotinamide Chemical compound NC(=O)C1=CC=CN=C1 DFPAKSUCGFBDDF-UHFFFAOYSA-N 0.000 claims 2
- 229960003966 nicotinamide Drugs 0.000 claims 2
- 235000005152 nicotinamide Nutrition 0.000 claims 2
- 239000003757 phosphotransferase inhibitor Substances 0.000 claims 2
- OZAIFHULBGXAKX-UHFFFAOYSA-N precursor Substances N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 claims 2
- 238000004114 suspension culture Methods 0.000 claims 2
- 101700005069 BMP4 Proteins 0.000 claims 1
- 108010049955 Bone Morphogenetic Protein 4 Proteins 0.000 claims 1
- 229940116977 Epidermal Growth Factor Drugs 0.000 claims 1
- 210000002744 Extracellular Matrix Anatomy 0.000 claims 1
- 102100012155 ITGA6 Human genes 0.000 claims 1
- 101710006669 ITGA6 Proteins 0.000 claims 1
- 102000018332 Keratin-14 Human genes 0.000 claims 1
- 108010066321 Keratin-14 Proteins 0.000 claims 1
- 102000018260 Keratin-15 Human genes 0.000 claims 1
- 108010066330 Keratin-15 Proteins 0.000 claims 1
- 102100003993 TGFBR1 Human genes 0.000 claims 1
- 101710011268 TGFBR1 Proteins 0.000 claims 1
- SHGAZHPCJJPHSC-NWVFGJFESA-N Tretinoin Chemical compound OC(=O)/C=C(\C)/C=C/C=C(C)C=CC1=C(C)CCCC1(C)C SHGAZHPCJJPHSC-NWVFGJFESA-N 0.000 claims 1
- 229960001727 Tretinoin Drugs 0.000 claims 1
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Vitamin C Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims 1
- 229960005070 ascorbic acid Drugs 0.000 claims 1
- 235000010323 ascorbic acid Nutrition 0.000 claims 1
- 239000011668 ascorbic acid Substances 0.000 claims 1
- 239000007640 basal medium Substances 0.000 claims 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
- 229910052791 calcium Inorganic materials 0.000 claims 1
- 239000011575 calcium Substances 0.000 claims 1
- 101710014509 celF Proteins 0.000 claims 1
- 230000004069 differentiation Effects 0.000 claims 1
- 229940029303 fibroblast growth factor-1 Drugs 0.000 claims 1
- 230000000977 initiatory Effects 0.000 claims 1
- 239000002811 myosin light chain kinase inhibitor Substances 0.000 claims 1
- 229930002330 retinoic acid Natural products 0.000 claims 1
- 230000023895 stem cell maintenance Effects 0.000 claims 1
Claims (15)
- ヒト多能性幹細胞の分化によって生着可能なヒトケラチノサイト幹細胞を提供する方法であって、
(a)規定された基本培地の存在下において浮遊培養で多能性幹細胞の凝集体を形成させること;
(b)開始凝集体の形成を促すために、レチノイン酸および骨形成タンパク質4(BMP4)を含有する開始培地の存在下において浮遊培養で凝集体を培養すること;
(c)ケラチノサイト前駆細胞を含む細胞集団の形成を促すために、コレラ毒素および(トランスフォーミング増殖因子ベータレセプター1(TGFβR1)キナーゼ阻害剤を含有するケラチノサイト前駆体培地中で開始凝集体を培養すること;および
(d)生着可能なケラチノサイト幹細胞を含む細胞集団の形成を促すために、コレラ毒素および血管内皮増殖因子(VEGF)を含むケラチノサイト幹細胞成熟培地中でケラチノサイト前駆細胞を培養すること、
を含み、ケラチノサイト幹細胞がサイトケラチン15及びCD49fを発現する、方法。 - ケラチノサイト幹細胞を、コレラ毒素およびTGFβR1キナーゼ阻害剤を含有するケラチノサイト幹細胞維持培地中における培養中で維持することをさらに含む、請求項1に記載の方法。
- ケラチノサイト幹細胞を、集団が少なくとも5倍に倍加するまで維持する、請求項2に記載の方法。
- ケラチノサイト幹細胞の純度が少なくとも90%である、請求項1に記載の方法。
- 多能性幹細胞が人工多能性幹(iPS)細胞である、請求項1に記載の方法。
- 多能性幹細胞を、(i)工程(a)の前に、血清を含まない培地中で、及び/又は(ii)工程(a)の前に、非細胞性マトリックス成分上で、培養する、請求項1に記載の方法。
- 工程(a)で使用される培地が、化学的に規定された培地である、請求項1に記載の方法。
- 工程(a)における培養が約1日間実施される、工程(b)における培養が約1日〜約5日間実施される、工程(c)における培養が約8日間〜約14日間実施される、及び/又は工程(d)における培養が約4日間〜約8日間実施される、請求項1に記載の方法。
- 工程(a)における培養がミオシン軽鎖キナーゼ阻害剤の存在下で実施される、請求項1に記載の方法。
- ケラチノサイト前駆細胞培地が、上皮細胞成長因子(EGF)、線維芽細胞増殖因子1(FGF1)、サイクリックAMP類似体、ナイアシンアミド、アスコルビン酸、またはこれらの組み合わせをさらに含む、請求項1に記載の方法。
- 工程(c)及び/又は工程(d)における培養が接着培養として実施される、請求項1に記載の方法。
- 工程(c)及び/又は工程(d)における培養が細胞外マトリックス成分又は非細胞性マトリックス成分上で実施される、請求項1に記載の方法。
- ケラチノサイト前駆細胞がサイトケラチン14および/またはp63を発現している、請求項1に記載の方法。
- ケラチノサイト前駆細胞培地に含まれるカルシウムのレベルが約0.2mMを超えるものではない、請求項1に記載の方法。
- ケラチノサイト幹細胞成熟培地が、EGF、FGF1、サイクリックAMP類似体、ナイアシンアミド、またはこれらの組み合わせをさらに含む、請求項1に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462063720P | 2014-10-14 | 2014-10-14 | |
US62/063,720 | 2014-10-14 | ||
PCT/US2015/055284 WO2016061071A1 (en) | 2014-10-14 | 2015-10-13 | Generation of keratinocytes from pluripotent stem cells and mantenance of keratinocyte cultures |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2017532047A JP2017532047A (ja) | 2017-11-02 |
JP2017532047A5 true JP2017532047A5 (ja) | 2018-11-22 |
JP6581655B2 JP6581655B2 (ja) | 2019-09-25 |
Family
ID=54352509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017519905A Active JP6581655B2 (ja) | 2014-10-14 | 2015-10-13 | 多能性幹細胞由来ケラチノサイトの生成およびケラチノサイト培養の維持 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10047341B2 (ja) |
EP (1) | EP3207122B1 (ja) |
JP (1) | JP6581655B2 (ja) |
WO (1) | WO2016061071A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011140441A2 (en) | 2010-05-06 | 2011-11-10 | Children's Hospital Medical Center | Methods and systems for converting precursor cells into intestinal tissues through directed differentiation |
EP3149156B1 (en) | 2014-05-28 | 2021-02-17 | Children's Hospital Medical Center | Methods and systems for converting precursor cells into gastric tissues through directed differentiation |
CA2963704A1 (en) | 2014-10-17 | 2016-04-21 | Children's Hospital Medical Center | In vivo model of human small intestine using pluripotent stem cells and methods of making and using same |
US10273549B2 (en) | 2016-04-21 | 2019-04-30 | Vitrolabs Inc. | Engineered skin equivalent, method of manufacture thereof and products derived therefrom |
US11066650B2 (en) | 2016-05-05 | 2021-07-20 | Children's Hospital Medical Center | Methods for the in vitro manufacture of gastric fundus tissue and compositions related to same |
US11767515B2 (en) | 2016-12-05 | 2023-09-26 | Children's Hospital Medical Center | Colonic organoids and methods of making and using same |
SG11201909954YA (en) | 2017-05-05 | 2019-11-28 | Nat Univ Singapore | Methods for culturing human keratinocytes |
KR102100608B1 (ko) | 2017-06-30 | 2020-04-14 | 주식회사 차바이오텍 | 줄기세포 유래 피부전구세포 배양액 및 이의 제조 방법 |
EP3513780A1 (en) * | 2018-01-23 | 2019-07-24 | DSM IP Assets B.V. | Method for supporting epidermal stem cell self-renewal |
CN111088213B (zh) * | 2018-10-24 | 2022-04-08 | 澳门大学 | 一种诱导干细胞逐步分化形成角质细胞的方法以及角质细胞 |
EP3875580A1 (en) | 2020-03-02 | 2021-09-08 | Centre d'Etude des Cellules Souches (CECS) | Methods for preparing keratinocytes |
EP3875581A1 (en) | 2020-03-02 | 2021-09-08 | Centre d'Etude des Cellules Souches (CECS) | Automated method for preparing keratinocytes |
JP7315184B2 (ja) | 2022-02-16 | 2023-07-26 | 株式会社コーセー | 多能性幹細胞から表皮角化細胞への分化誘導方法 |
WO2024024561A1 (ja) * | 2022-07-29 | 2024-02-01 | 国立研究開発法人国立成育医療研究センター | ケラチノサイトを作製する方法、ケラチノサイトを連続培養するための培地キット、及びケラチノサイト |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2197915B (en) | 1986-11-19 | 1990-11-14 | Rolls Royce Plc | Improvements in or relating to fluid bearings |
IT1207525B (it) | 1987-06-23 | 1989-05-25 | Ist Naz Ric Sul Cancro | Metodo per la preservazione difogli trapiantabili di epitelio coltivato in vitro vitale. |
US5145770A (en) | 1990-06-04 | 1992-09-08 | Biosurface Technology, Inc. | Cryopreservation of cultured epithelial sheets |
DK0790767T3 (da) | 1994-11-09 | 2002-02-04 | Celadon Science Llc | Forbindinger til opheling af sår og fremgangsmåder til deres konservering |
US5843780A (en) | 1995-01-20 | 1998-12-01 | Wisconsin Alumni Research Foundation | Primate embryonic stem cells |
US5905042A (en) | 1996-04-01 | 1999-05-18 | University Of Massachusetts, A Public Institution Of Higher Education Of The Commonwealth Of Massachusetts, As Represented By Its Amherst Campus | Cultured inner cell mass cell lines derived from bovine or porcine embryos |
JP2001508302A (ja) | 1997-01-10 | 2001-06-26 | ライフ テクノロジーズ,インコーポレイテッド | 胚性幹細胞血清置換 |
AU5676701A (en) | 2000-05-16 | 2001-11-26 | Kyowa Hakko Kogyo Co. Ltd. | Novel method of inducing the differentiation of embryonic stem cells into ectodermal cells and use thereof |
US20020009743A1 (en) | 2000-05-17 | 2002-01-24 | Carpenter Melissa K. | Neural progenitor cell populations |
US20030211603A1 (en) | 2001-08-14 | 2003-11-13 | Earp David J. | Reprogramming cells for enhanced differentiation capacity using pluripotent stem cells |
WO2005080554A1 (ja) | 2004-02-23 | 2005-09-01 | Kyoto University | 胚性幹細胞の分化調節方法 |
WO2005123902A1 (ja) | 2004-06-18 | 2005-12-29 | Riken | 無血清浮遊培養による胚性幹細胞の神経分化誘導法 |
DK3196296T3 (en) | 2004-09-08 | 2019-02-04 | Wisconsin Alumini Res Foundation | Cultivation of human embryonic stem cells |
US20070116680A1 (en) | 2005-11-18 | 2007-05-24 | Rensselaer Polytechnic Institute | Stem cells within gel microenvironments |
GB2458863B (en) | 2007-01-17 | 2011-10-12 | Wisconsin Alumni Res Found | Improved culture of stem cells |
ES2587395T3 (es) | 2008-06-04 | 2016-10-24 | Cellular Dynamics International, Inc. | Procedimientos para la producción de células IPS usando un enfoque no vírico |
JPWO2010134619A1 (ja) * | 2009-05-18 | 2012-11-12 | 国立大学法人東北大学 | 人工多能性幹細胞からの上皮系前駆細胞・幹細胞群及び角膜上皮細胞群の分化誘導方法 |
WO2010141801A2 (en) | 2009-06-05 | 2010-12-09 | Cellular Dynamics International, Inc. | Reprogramming t cells and hematophietic cells |
KR101785347B1 (ko) * | 2010-11-19 | 2017-10-17 | (주)아모레퍼시픽 | 피부 세포 분화 촉진 물질의 스크리닝 방법 |
-
2015
- 2015-10-13 WO PCT/US2015/055284 patent/WO2016061071A1/en active Application Filing
- 2015-10-13 JP JP2017519905A patent/JP6581655B2/ja active Active
- 2015-10-13 US US14/881,747 patent/US10047341B2/en active Active
- 2015-10-13 EP EP15785007.4A patent/EP3207122B1/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2017532047A5 (ja) | ||
US9694036B2 (en) | Production of midbrain dopaminergic neurons and methods for the use thereof | |
JP7029144B2 (ja) | 腺性下垂体又はその前駆組織の製造方法 | |
US10077428B2 (en) | Human cardiovascular progenitor cells | |
Lee et al. | Enhancement of osteogenic and chondrogenic differentiation of human embryonic stem cells by mesodermal lineage induction with BMP-4 and FGF2 treatment | |
Wang et al. | Derivation of smooth muscle cells with neural crest origin from human induced pluripotent stem cells | |
Ayoubi et al. | Human induced pluripotent stem cell-derived vascular smooth muscle cells: differentiation and therapeutic potential | |
FI3259345T3 (fi) | Laminiinin käyttö pluripotenttien solujen erilaistamiseen hepatosyyttilinjan soluiksi | |
Kidwai et al. | Differentiation of human embryonic stem cells into clinically amenable keratinocytes in an autogenic environment | |
JP6824267B2 (ja) | ヒト誘導多能性幹細胞からライディッヒ細胞への分化誘導方法及びその用途 | |
JP7287948B2 (ja) | 多分化能性幹細胞分化促進剤 | |
Liu et al. | Differentiation of functional endothelial cells from human induced pluripotent stem cells: a novel, highly efficient and cost effective method | |
WO2023127824A1 (ja) | 神経堤細胞の培養方法及び製造方法 | |
WO2019144605A1 (zh) | 一种高效的hPSCs向MSCs分化的方法 | |
AU2014246962A1 (en) | Methods and media for differentiating eye cells | |
CN104450618B (zh) | 一种快速直接定向诱导鼠胚胎干细胞分化为神经上皮细胞的方法 | |
US20220073873A1 (en) | Method for purifying neural crest cells or corneal epithelial cells | |
Yi et al. | Conversion of stem cells from apical papilla into endothelial cells by small molecules and growth factors | |
Sakai | Development and regeneration of salivary gland toward for clinical application | |
Waese et al. | One-step generation of murine embryonic stem cell-derived mesoderm progenitors and chondrocytes in a serum-free monolayer differentiation system | |
Mobarra et al. | Efficient differentiation of human induced pluripotent stem cell (hiPSC) derived hepatocyte-like cells on hMSCs feeder | |
Yamasaki et al. | Long-term serial cultivation of mouse induced pluripotent stem cells in serum-free and feeder-free defined medium. | |
Wei et al. | Lateral Mesoderm-derived mesenchymal stem cells with robust osteochondrogenic potential and hematopoiesis-supporting ability | |
Noghero et al. | Role of the microenvironment in the specification of endothelial progenitors derived from embryonic stem cells | |
Blin et al. | Human embryonic and induced pluripotent stem cells in basic and clinical research in cardiology |