JP7350344B2 - ヒト誘導万能幹細胞から軟骨細胞のペレットを製造する方法およびその用途 - Google Patents
ヒト誘導万能幹細胞から軟骨細胞のペレットを製造する方法およびその用途 Download PDFInfo
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Description
ヒト誘導万能幹細胞の製造
臍帯血単核球細胞(cord blood mononuclear cell,CBMC)からヒト誘導万能幹細胞(human induced pluripotent stem cell,hiPSC)を製造した。CBMCは、韓国ソウル聖母病院の臍帯血銀行から獲得したものを使用した。臍帯血をリン酸緩衝食塩水(phosphate buffered saline,PBS)で希釈し、フィコール濃度勾配(Ficoll gradient)を通じて850xgで30分間遠心分離してCBMCを収集した後、洗浄および凍結して使用前まで保管した。CBMCは、使用直前に解凍した後、CC110サイトカインカクテル(Cytokine cocktail;STEMCELL)が追加されたStemSpan培地(STEMCELL Technological,Vancouver,British Columbia,Canada)に再懸濁し、37℃の5%CO2培養器で5日間培養した。
hiPSCから胚様体の形成
上記<実施例1>で製造したCBMC由来のhiPSCをAggrewell培地(STEMCELL)に再懸濁し、2×106細胞/ウェルの濃度で100mm培養プレートに接種した。接種したhiPSCは、37℃培養器で24時間培養し、翌日、培養培地をTeSR-E8培地(543μl/mlの炭酸水素ナトリウム(NaHCO3)、64μg/mlのL-アスコルビン酸2-リン酸塩マグネシウム(L-Ascorbic acid 2-phosphate magnesium)、14ng/mlの亜セレン酸ナトリウム(Sodium selenite)、107μg/mlのトランスフェリン(Transferrin)、20μg/mlのインスリン、100ng/mlの線維芽細胞増殖因子-2(FGF-2)および2ng/mlのヒト形質転換生長因子β1(transforming growth factor beta 1,TGF-β1)を含むDMEM/F12培地にグルタミン(glutamine)とHEPES(4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid)が追加される)に交替した後、6日間追加で付着培養して、胚様体(embryoid body)を形成および収得した。
胚様体から突起細胞の形成および分離
上記<実施例2>で形成および収得した胚様体(embryoid body,EB)を20%ウシ胎児血清(Fetal Bovine Serum)および10%ペニシリン/ストレプトマイシンを含有するDMEM培地(Thermo Fisher Scientific)に懸濁し、ゼラチン(gelatin)がコーティングされたプレート上で、7日間37℃で5%CO2で培養して、突起細胞(outgrowth cell,OG)の形成を誘導した。このために、培養プレートは、0.1%ゼラチンで30分間底面をコーティングし、完全に乾燥したものを使用した。
突起細胞から軟骨細胞ペレットの製造および軟骨細胞への分化
上記<実施例3>で分離および収得した単一細胞単位の突起細胞(outgrowth cell,OG)を計数して、ペレット当たり1×103、2×103または3×103細胞になるように、マイクロウェル(microwell)に準備して、ペレット形態で細胞の凝集が容易になるように、1800rpmで5分間遠心分離して細胞を沈殿させて軟骨細胞ペレットを製造した。製造されたペレットの直径を測定した結果、OG細胞200個からなるペレットの直径は、152μmであり、500個からなるペレットの直径は、182μm、1000個からなるペレットの直径は、226μm、2000個からなるペレットの直径は、278μm、3000個からなるペレットの直径は、334μmおよび5000個からなるペレットの直径は、462μmであることを確認した。
軟骨細胞ペレットの遺伝学的特性の分析
上記<実施例4>で収得した軟骨細胞ペレットの遺伝学的特性を分析するために、10日、20日および30日間軟骨の細胞外基質(extracellular matrix)を構成する主なタンパク質をコードする遺伝子である軟骨細胞ペレットでCOL2A1(collagen type II gene)、ACAN(aggrecan gene)、COMP(cartilage oligomeric matrix protein gene)およびSOX9(sex-determining region Y-box 9 gene)の発現レベルを分析した。
軟骨細胞ペレットの組織学的分析
上記<実施例4>で収得した軟骨細胞ペレットの組織学的分析のために4%のパラホルマルデヒド(paraformaldehyde)を使用して室温で2時間固定させた。1つの層のガーゼをカセット(cassette)上に載置し、軟骨細胞ペレットをガーゼに移動した。順次にエタノール溶液で脱水を行った。脱水溶液は、段階的な(graded)エタノールとキシレン(zylene)混合物(Duksan Pure Chemicals、安山、韓国)で除去し、パラフィン(paraffin)は、一晩中浸潤させた。翌日、軟骨細胞ペレットをパラフィンブロックに固定させ、マイクロトーム(microtome)を使用して7μmの切片を収得した。スライドを60℃で10分間乾燥した。切片を2回サイクルのキシレンで脱パラフィン化した。切片は、順次に減少するエタノールシリーズ(series)で再水和(rehydrate)し、切片を5分間流れる水道水で洗った。
軟骨細胞ペレットの免疫組織学的分析
上記<実施例4>で収得した軟骨細胞ペレットの免疫組織学的分析のために、上記<実施例6>と同じ方法で収得した切片を60℃で2時間乾燥させ、2回サイクルのキシレンで脱パラフィン化した。切片は、順次に減少するエタノールシリーズ(series)で再水和(rehydrate)し、切片を5分間流れる水道水で洗った。
CBMC-hiPSCおよびMSCから生成した軟骨細胞ペレットの遺伝子発現の比較
コラーゲンは、ECMを構成する最も豊富なタンパク質である。コラーゲンには、様々な種類があるが、I、II、およびX型コラーゲンは、主に軟骨と関連がある。<実施例7>で、免疫組織学的分析によりI型コラーゲンおよびII型コラーゲンの発現を確認した(図6aおよび図6b)。これを基にCOL1A1および肥大性(hypertrophic)軟骨で発現する優性類型と知られたタンパク質であるCOL10A1の発現を分析した。COL1A1の発現は、観察時点ごとに減少し、COL10A1の発現は、軟骨細胞への分化過程で変わらなかった(図7a)。
多様なhiPSCの軟骨細胞分化能比較
多様な細胞に由来するhiPSCの軟骨細胞分化能を比較するために、<実施例1>~<実施例4>と同じ方法で皮膚線維芽細胞(DF)由来、末梢血液単核球(PBMC)由来、骨関節炎線維芽細胞類似細胞(FLS)由来または臍帯血単核球細胞(CBMC)由来のhiPSCから軟骨細胞ペレットを軟骨分化培地(実施例4)で21日間製造した。それぞれの軟骨細胞ペレット(D21 Pellet)で軟骨形成に関連した初期軟骨発生マーカー(Early Chondrogenic Marker)、軟骨基質マーカー(Cartilage Matrix Marker)および肥大性または線維性軟骨マーカー(Hypertrophy and Fibrotic Marker)の発現レベルを比較したが、具体的に初期軟骨発生マーカーとしては、SOX9、SOX5およびSOX6を、軟骨基質マーカーとしては、ACAN、COL2A1およびPRG4を、肥大性または線維性軟骨マーカーとしては、COL1A1、COL10A1およびRUNX2を確認した。
EB由来の突起細胞ペレットとEB由来の突起細胞の軟骨細胞分化能の比較
胚様体由来の突起細胞(EB-derived outgrowth cell)を単一層培養した場合とペレット形態で培養した場合の軟骨細胞分化能を比較するために、上記<実施例3>で収得した単一細胞単位の突起細胞1×105、3×105または5×105個を上記<実施例4>の軟骨分化培地で21日間単一層培養(monolayer culture)またはペレット形態で培養した。単一層培養またはペレット形態培養を通じてそれぞれ収得した軟骨細胞でSOX9、ACAN、COL2A1、COL1A1およびCOL10A1の発現レベルを比較した。
EB単一細胞とEB由来の突起細胞の軟骨細胞ペレット形成能比較
胚様体単一細胞(EB Single cell)と胚様体由来の突起細胞(EB-derived outgrowth cell)の軟骨細胞ペレット形成能を比較するために、胚様体を分解して胚様体を構成する単一細胞を軟骨分化培地でペレット形態で培養した場合と胚様体由来の突起細胞をペレット形態で培養した場合に形成される軟骨細胞ペレットの数を比較した。
骨関節炎モデルで軟骨再生効果分析
骨関節炎動物モデルで上記<実施例4>で製造した軟骨細胞ペレットの軟骨再生効果を評価しようとした。
骨関節炎モデルで軟骨再生効果分析
上記<実施例12>と同じ方法で骨関節炎ウサギモデルを製造した。MIUおよび/またはHAを注射して4週後にウサギの軟骨をエバンスブルー(Evans blue)を利用して染色し、軟骨状態の測定で一般的に使用する方法であるICRS score方法によりブラインドテスト(Blind test)を通じて3人が評価した点数を合算して平均を計算した。下記[表1]にICRS scoreの結果を示し、点数が高いほど骨関節炎の誘発程度、すなわち軟骨の損傷程度が高いことを意味する(0=normal;1=superficial fissures and cracks;2=Lesions extending down to<50% of cartilage depth;3=Cartilage defects extending down>50% of cartilage depth;4=Severely Abnormal)。
Claims (9)
- (a)臍帯血単核球細胞(cord blood mononuclear cell)由来であるヒト誘導万能幹細胞(human induced pluripotent stem cell)を培養して胚様体(embryoid body)を形成および収得する段階と、
(b)前記段階(a)の収得された胚様体を突起細胞(outgrowth cell)に誘導および分離する段階と、
(c)前記段階(b)の分離した突起細胞1500~2500個を遠心分離してペレット(pellet)形態で培養する段階と、を含み、
得られる軟骨細胞ペレットの直径は、200~300μmである
ことを特徴とする、硝子軟骨細胞に分化する軟骨細胞ペレットの製造方法。 - 前記段階(a)の培養は、付着培養であることを特徴とする請求項1に記載の軟骨細胞ペレットの製造方法。
- 前記段階(b)の誘導は、ゼラチン(gelatin)コーティングプレートで行われることを特徴とする請求項1に記載の軟骨細胞ペレットの製造方法。
- 前記段階(c)の分離した突起細胞の95%~100%が軟骨細胞ペレットで形成されることを特徴とする請求項1に記載の軟骨細胞ペレットの製造方法。
- 前記段階(c)の培養は、BMP(human bone morphogenetic protein)およびTGF-β(transforming growth factor-beta)を含む無血清培地で行われることを特徴とする請求項1に記載の軟骨細胞ペレットの製造方法。
- 関節炎の治療に使用するための薬学的組成物の製造方法であって、
請求項1に記載の製造方法により製造された軟骨細胞ペレットを含有させる
ことを特徴とする薬学的組成物の製造方法。 - 前記関節炎は、骨関節炎、リウマチ性関節炎、乾癬性関節炎、敗血症性関節炎、離断性骨軟骨炎、関節靭帯損傷および半月状軟骨板損傷よりなる群から選ばれるいずれか1つ以上であることを特徴とする請求項6に記載の薬学的組成物の製造方法。
- 前記薬学的組成物は、注射可能形態であることを特徴とする請求項6に記載の薬学的組成物の製造方法。
- 前記薬学的組成物に、ヒアルロン酸(hyaluronic acid)を追加的に含有させることを特徴とする請求項6に記載の薬学的組成物の製造方法。
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US10100283B2 (en) | 2013-11-01 | 2018-10-16 | Kyoto University | Efficient chondrocyte induction method |
US9237780B2 (en) | 2013-11-19 | 2016-01-19 | Nike, Inc. | Conditionally visible bite lines for footwear |
CN110300798B (zh) * | 2017-01-19 | 2024-03-01 | 伊普塞尔有限公司 | 从干细胞分化诱导的软骨细胞的制备方法 |
KR102014020B1 (ko) * | 2017-01-19 | 2019-08-23 | 가톨릭대학교 산학협력단 | 원심분리를 통한 세포 크기별 분리를 이용하여 분화 유도된 연골세포 |
-
2019
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- 2019-06-25 CN CN201980037927.3A patent/CN112218942A/zh active Pending
- 2019-06-25 US US17/253,742 patent/US20210261920A1/en active Pending
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2021
- 2021-04-01 KR KR1020210042928A patent/KR102479530B1/ko active IP Right Grant
Non-Patent Citations (2)
Title |
---|
Stem Cell Research & Therapy,2017年01月28日,8:16,p. 1-13,doi:10.1186/s13287-017-0477-6 |
Stem Cells International,Volume 2018, Article ID 9432616,p. 1-13,doi:10.1155/2018/9432616 |
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CN112218942A (zh) | 2021-01-12 |
US20210261920A1 (en) | 2021-08-26 |
KR20200000823A (ko) | 2020-01-03 |
EP3812457A1 (en) | 2021-04-28 |
KR102479530B1 (ko) | 2022-12-19 |
KR20210040908A (ko) | 2021-04-14 |
EP3812457A4 (en) | 2022-04-27 |
WO2020004893A1 (ko) | 2020-01-02 |
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