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196篇 您的检索式:作者名="Sittinger"
    题名 作者 年代 出处 被引量
1Osteogenic potential of human periosteum-derived progenitor cells in PLGA scaffold using allogeneic serum显示文摘The use of periosteum-derived progenitor cells (PCs) combined with bioresorbable materials is an attractive approach for tissue engineering. The aim of this study was to characterize the osteogenic differentiation of PC in 3-dimensional (3D) poly-lactic-co-glycolic acid (PLGA) fleeces cultured in medium containing allogeneic human serum. PCs were isolated and expanded in monolayer culture. Expanded cells of passage 3 were seeded into PLGA constructs and cultured in osteogenic me- dium for a maximum period of 28 d. Morphological, histological and cell viability analyses of three-dimensionally cultured PCs were performed to elucidate osseous synthesis and deposition of a calcified matrix. Furthermore, the mRNA expression of type I collagen, osteocalcin and osteonectin was semi-quantitively evaluated by real-time reverse transcriptase-polymerase chain reac- tion (RT-PCR). The fibrin gel immobilization technique provided homogeneous PCs distribution in 3D PLGA constructs. Live-dead staining indicated a high viability rate of PCs inside the PLGA scaffolds. Secreted nodules of neo-bone tissue formation and the presence of matrix mineralization were confirmed by positive von Kossa staining. The osteogenic differentiation of PCs was further demonstrated by the detection of type I collagen, osteocalcin and osteonectin gene expression. The results of this study support the concept that this tissue engineering method presents a promising method for creation of new bone in vivo.ZHENG Yi-xiong RINGE Jochen LIANG Zhong LOCH Alexander CHEN Li SITTINGER Michael 2006Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2006,7,10:8
2Effect of growth factors on cell proliferation by human nasal septal chondrocytes cultured in monolayer显示文摘 Sittinger M Wilmes E 1994Acta Otolaryngol( Stockh )1994,114,:1
3Artificial tissues in pedusion culture显示文摘Sittinger M Schultz O Keyszer G 1997Int J Artif Organs1997,20,1:1
4Tissue engineering and autologous transplant formation:practical approaches with resorbable biomaterials and new cell culture techniques显示文摘Sittinger M Bujia J Rotter J 1996Biomaterials1996,17,:1
5Joint cartilage regeneration by tissueengineering显示文摘Sittinger M Perka C Schultz O 1999Rheumato1999,58,3:1
6Thin film solar cell technology in Germany 显示文摘Diehl W Sittinger V Szyszka B 2005Surface & Coatings Technology2005,193,:1
7Impact of pharmaco- kinetic( CYP2C9 ) and pharmacodynamic ( VKORC1, F7, GGCX,CALU, EPHX1 )gene variants on the initiation and maintenance phases of phenprocoumon therapy 显示文摘Luxembourg B Schneider K Sittinger K 2011Thromb Haemost2011,105,1:1
8Encapsulation of artificial tissue in polyleetrolyte complexes:preliminary studies显示文摘Sittinger M Lukanoff B Burmester GR 1996Biomaterials1996,17,:1
9VKORC1 haplotypes and their impact on the inter- individual and inter- ethnical variability of oral anticoagulation显示文摘Geisen C Watzka M Sittinger K 2005Thromb Haemost2005,94,4:1
10Tissue engineering and autologous transplant formation:practical approaches with absorbable biomaterials and new culture techniques 显示文摘Sittinger M Bujia J Rotter N 1996Biomaterials1996,17,:1
11Engineering of cartilage tissue using bioresorbable polomer cowries in perfusion culture显示文摘SITTINGER M BUJIA J MINUTH WW 1994Biomaterials1994,15,6:1
12Secretion of gelatinases and activation of gelatinasc A(MMP-2)by human rheumatoid synodal fibroblasts显示文摘Smolian H AurerA Sittinger M 2001Biol Chem2001,382,:1
13显示文摘Martino A Di Sittinger M Risbud M V 2005Biomaterials2005,26,:1
14Scaffold based tissue engineering: rationale for computer-aided design and solid free-form fabrication systems显示文摘Hutmacher DW Sittinger M Risbud MV 2004Trends Biotechnol2004,22,7:1
15Engineering of polymer-based grafts with cells derived from human nu- cleus pulposus tissue of the lumbar spine显示文摘Hegewald AA Enz A Sittinger M 2011Tissue Eng Regen Med2011,5,4:1
16Cryopreservation of artificial cartilage:viability and functional examination after thawing显示文摘Lubke C Sittinger M Burmester GR 2001Cells Tissues Organs2001,169,4:1
17Making bone:implant insertion into tissue-engineered bone for maxillary sinus floor augmentation-a preliminary report显示文摘Schmelzeisen R Schimming R Sittinger M 2003J Craniomaxillofac Surg2003,31,1:1
18Heat treatable indium tin oxide films deposited with high power pulse magnetron sputtering 显示文摘Horstmann F Sittinger V Szyszka B 2009Thin Solid Films2009,517,:1
19Tissue engineering:artificial tissue replacement containing vital components显示文摘Sittinger M 1995Laryngorhinootologie1995,74,11:1
20Thin film solar cell technology in Germany显示文摘DIEHL W SITTINGER V SZYSZKA B 2005Surface & Coatings Technology2005,,3:1
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