dBionhealing 公司生產的TransCyte。用于燒傷創面修復治療。該產品屬于膠原支架材料種植滅活性 的纖維細胞,成為商業化的第一個"異體無活性細胞組織工程真皮療法"。Dermagraft和 Integra以及OrganogenesisInc制造的Apligraf也獲得FDA批準,利用新生兒包皮經生 物學體外培養活性細胞,制備的組織工程皮膚,用于潰瘍皮膚和大面積燒傷再生治療。該產 品是嚴格以上具有類皮膚組織工程人工皮膚,含活性4~8傳代細胞種植是具有完整表皮 真皮細胞構建在組織工程支架上的可降解全層人工皮膚。并且部分剔除減少朗格漢斯細 胞,降低了受體的免疫排斥反應,無活性的死亡細胞經過創面組織液及相關體液因子代謝 的作用被分解可用于創面修復的小分子片段基礎營養愈合物質被創面吸收利用。這種產品 制成后置于_70°C保存,37°C迅速復蘇,復蘇后有50 %的活性細胞具有活性,活性維持5天 通過快遞郵寄到指定的醫療部門。
[0028] 這些產品的市場準入引領了嶄新的再生醫學組織工程皮膚時代開創。
[0029] 基于國內國際組織工程人工皮膚現狀,建立組織工程皮膚細胞-高擬體內細胞外 基質,基質附著體外篩選方法設計首例含有臨床治療級黑色素細胞的全層組織工程人工皮 膚產業化產品。
[0030] 參考文獻:
[0031] [1]黎鰲黎鰲燒傷學[Μ].上海:上海科學技術出版社,2001.
[0032] [2]史濟湘,廖鎮江,方培耀主編.燒傷治療學[Μ].浙江:浙江科技出版社,2006.
[0033] [3]陳意生,史景泉主編.燒傷病理學[Μ].重慶:重慶出版社,1993.
[0034] [4]司徒鎮強,吳軍正主編.細胞培養.[Μ].世界圖書出版公司,1996.
[0035] [5]胡敏主編.人體組織工程學.[Μ].北京.人民軍醫出版社,2006.
[0036] [6]D.L.斯佩克特,R.D.戈德曼,L.A.萊茵萬德,黃培堂譯.細胞實驗指南[Μ]. 北京:科學出版社,2001.
[0037] [7]趙春華主編.干細胞原理、技術與臨床.[M].北京.現代生物技術與醫藥科技 出版中心,[M]. 2006.
[0038] [8]RobertLanza,,JohnGearhart,BrigidHogan.EssentialsofStemCell Biology[M].AMSTERDAM:ELSEVIERACADEVIERPRESS,2006.
[0039] [9]GhadiallyR.Epidermalstemcell. [J] ·AdvDermatoi,2005, 21 :335.
[0040] [10]TaylorG,MichaelS,LehrerPJ,eL.aL.Involvementfollicularstem cellsinFomingnotonlythefolliclebutalsotheepidermis[J].Cell?2000?1102 : 451.
[0041] [11]YangA,KaghadM,CaputD,etal.Ontheshouldersofgiants:p63,p73 andtheriseofp53[J].TrendsGeaet,2002,18(2) :195.
[0042] [12]KimDS,ChoHJ,ChoiHR,etal.Isolationofhumanepidermalstemcells byadherenceandthereconstructionofskinequivalents.CellMolLifeSci2004 ; 61 (21) :2774-1781.
[0043] [13]JonesPH.WattFM.Separationofhumanepidermalstemcellsfrom transitamplifyingcellsonthebasisofdifferencesinin-tegrinfunctionand expression[J].Cell,1993,73(4) :713-724.
[0044] [14]Peneg,imG,DellambraE,Golisano0,etal.P63identifies keratinocytestemcells[J].PNAS,2001,98(6) :3156.
[0045] [15]AlbertMR,ForsterRA,VogelJC.Murineepidemrallabel-retaining cellsisolatedbyflowcytometrydonotexpressthestemcellmarkersCD34, Sca_l,orFlk_l[J].JInvestDermatol,2001,117(4) :943-948.
[0046] [16]MedinaRJ,KataokK,TskaishiM,etal·IsolationofEpithelialStem CellsFromDermisbyaThree-DimensionalCultureSystem.JCellBiochem2006 ; 98(1) :174-184.
[0047] [17]MichelM,TorokN,GodboutMJ,etal·Keratin19asabiochemical markerofskinstemcellsinvivoandinvitro:keratin19expressingcellsare differentiallylocalizedinfunctionofanatomicsites,andtheirnumbervaries withdonorageandculturestage.CellSci1996;109:1017-1028.
[0048] [18]TrempusCS,MorrisRJ,BortnerCD,etla.Enirch-mentforlivingmurine keratinocytesfromthehairfolliclebulgewiththecellsurfacemarkerCD34[J]. JInvestDermatol,2003,120 (4) :501-511.
[0049] [19]LyleS?ChristofidouSM?LiuY?eta1.Humanhairfolliclebulgecells arebiochemicallydistinctandpossessanepithelialstemcellphenotype.J InvestigDermatolSympProc1999 ;4(3) :296-301.
[0050] [20]WebbA,Lia,KaurP.Locationandphenotypeofhumana-dult keratinocytestemcellsoftheskin[J]·Differentiation,2004,72(8) :387-395.
[0051] [21]PobletE,JimenezF,GodinezJM,etal.Theimmunohis-tochemical expressionofCD-34inhumanhairfollicles:acompar-ativestudywiththebulge markerCK15[J"]·ClinExpDermatol,2006, 31 (6) :807-812.
[0052] [22]TomaJG,AKhavanM,FernandesKJ,Bamabe_HeiderF,SadikotA,KaplanDR, MillerFD(2001) ·Isolationofmultipotentadultstemcellsfromthedermisof mammalianskin.NatureCellBiology. 2001 ;60 (43) :121.1.24-926
[0053] [23]KarlJK,McKenzielA,MillP,etal·Adermlanicheformultiportent adultskin-derivedprecursorcels.NatCellBiol?2004?6 : 1082-1093.
[0054] [24]YoungHE,SteeleTA,BrayRA,HudsonJ,FloydJA,HawkinsK,Thomas K,AnstinT,EdwardsC,CuzzortJ,DuenzlM,LueasPA,BlackACJr.Humanreserve PluripptentmesenchymalstemcellsarePresentintheconnectivetissuesof skeletalMuseleanddermisderivedfromfetal,adult,andgeriatriedonors.Anat Rec,2001 ;264(1) :51-62
[0055] [25]CzajkowskiR?Placekff?DrewaT?etal.Autologouscultured melanocytesinvitiligotreatment[J].DermatolSurg,007,33 (9) : 107-1036.
[0056] [26]HuDN,McCormickSA,SeedorJA,etal·Isolat