Literature DB >> 23184758

Assembly of discrete collagen-chitosan microenvironments into multiphase tissue constructs.

David J Caldwell1, Rameshwar R Rao, Jan P Stegemann.   

Abstract

Modular assembly of protein-polysaccharide microenvironments into 3D macroscale tissue constructs is reported. Rapid and simple centrifugation and vacuum molding methods are used to create cohesive multiphase constructs with prescribed geometries. Human fibroblasts are shown to survive in the microenvironments and in the macroscale constructs. Control of the spatial organization in engineered tissues is a key to recreating the complex tissue architectures needed for regenerative therapies.
Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

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Year:  2012        PMID： 23184758      PMCID： PMC4001864          DOI： 10.1002/adhm.201200346

Source DB:  PubMed          Journal:  Adv Healthc Mater        ISSN： 2192-2640            Impact factor:   9.933


  24 in total

1.  Preparation, fabrication and biocompatibility of novel injectable temperature-sensitive chitosan/glycerophosphate/collagen hydrogels.

Authors:  Kedong Song; Mo Qiao; Tianqing Liu; Bo Jiang; Hugo M Macedo; Xuehu Ma; Zhanfeng Cui
Journal:  J Mater Sci Mater Med       Date:  2010-07-18       Impact factor: 3.896

2.  Microspheres of collagen-apatite nanocomposites with osteogenic potential for tissue engineering.

Authors:  Hae-Won Kim; Hyo-Jin Gu; Hae-Hyoung Lee
Journal:  Tissue Eng       Date:  2007-05

3.  Self-assembled collagen-human mesenchymal stem cell microspheres for regenerative medicine.

Authors:  Barbara P Chan; T Y Hui; C W Yeung; J Li; I Mo; G C F Chan
Journal:  Biomaterials       Date:  2007-08-06       Impact factor: 12.479

Review 4.  Scaffold-free cell delivery for use in regenerative medicine.

Authors:  Jens M Kelm; Martin Fussenegger
Journal:  Adv Drug Deliv Rev       Date:  2010-02-11       Impact factor: 15.470

5.  Molding cell beads for rapid construction of macroscopic 3D tissue architecture.

Authors:  Yukiko T Matsunaga; Yuya Morimoto; Shoji Takeuchi
Journal:  Adv Mater       Date:  2011-03-01       Impact factor: 30.849

6.  Phase-separated chitosan-fibrin microbeads for cell delivery.

Authors:  Zhewei Chen; Limin Wang; Jan P Stegemann
Journal:  J Microencapsul       Date:  2011       Impact factor: 3.142

7.  Directed self-assembly of large scaffold-free multi-cellular honeycomb structures.

Authors:  Nalin Tejavibulya; Jacquelyn Youssef; Brian Bao; Toni-Marie Ferruccio; Jeffrey R Morgan
Journal:  Biofabrication       Date:  2011-08-09       Impact factor: 9.954

Review 8.  Biological implications of polydimethylsiloxane-based microfluidic cell culture.

Authors:  Keil J Regehr; Maribella Domenech; Justin T Koepsel; Kristopher C Carver; Stephanie J Ellison-Zelski; William L Murphy; Linda A Schuler; Elaine T Alarid; David J Beebe
Journal:  Lab Chip       Date:  2009-06-04       Impact factor: 6.799

9.  Osteogenic differentiation of mesenchymal stem cells in defined protein beads.

Authors:  Amanda W Lund; Jeff A Bush; George E Plopper; Jan P Stegemann
Journal:  J Biomed Mater Res B Appl Biomater       Date:  2008-10       Impact factor: 3.368

10.  Initial investigation of novel human-like collagen/chitosan scaffold for vascular tissue engineering.

Authors:  Chenhui Zhu; Daidi Fan; Zhiguang Duan; Wenjiao Xue; Longan Shang; Fulin Chen; Yane Luo
Journal:  J Biomed Mater Res A       Date:  2009-06       Impact factor: 4.396
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  14 in total

1.  Biomimetic microbeads containing a chondroitin sulfate/chitosan polyelectrolyte complex for cell-based cartilage therapy.

Authors:  Ethan Lh Daley; Rhima M Coleman; Jan P Stegemann
Journal:  J Mater Chem B       Date:  2015-07-24       Impact factor: 6.331

Review 2.  Cell-based approaches to the engineering of vascularized bone tissue.

Authors:  Rameshwar R Rao; Jan P Stegemann
Journal:  Cytotherapy       Date:  2013-08-31       Impact factor: 5.414

3.  Development of Modular, Dual-Perfused Osteochondral Constructs for Cartilage Repair.

Authors:  Ethan L H Daley; Jochen Kuttig; Jan P Stegemann
Journal:  Tissue Eng Part C Methods       Date:  2019-03       Impact factor: 3.056

Review 4.  Strategies for directing the structure and function of three-dimensional collagen biomaterials across length scales.

Authors:  B D Walters; J P Stegemann
Journal:  Acta Biomater       Date:  2013-09-06       Impact factor: 8.947

5.  Dual-phase osteogenic and vasculogenic engineered tissue for bone formation.

Authors:  Rameshwar R Rao; Marina L Vigen; Alexis W Peterson; David J Caldwell; Andrew J Putnam; Jan P Stegemann
Journal:  Tissue Eng Part A       Date:  2014-10-17       Impact factor: 3.845

Review 6.  Creating biomaterials with spatially organized functionality.

Authors:  Lesley W Chow; Jacob F Fischer
Journal:  Exp Biol Med (Maywood)       Date:  2016-05-04

Review 7.  Spatial regulation of controlled bioactive factor delivery for bone tissue engineering.

Authors:  Julia E Samorezov; Eben Alsberg
Journal:  Adv Drug Deliv Rev       Date:  2014-11-29       Impact factor: 15.470

8.  Vasculogenesis and Angiogenesis in Modular Collagen-Fibrin Microtissues.

Authors:  A W Peterson; D J Caldwell; A Y Rioja; R R Rao; A J Putnam; J P Stegemann
Journal:  Biomater Sci       Date:  2014-10-01       Impact factor: 6.843

9.  Synergistic enhancement of ectopic bone formation by supplementation of freshly isolated marrow cells with purified MSC in collagen-chitosan hydrogel microbeads.

Authors:  Joel K Wise; Andrea I Alford; Steven A Goldstein; Jan P Stegemann
Journal:  Connect Tissue Res       Date:  2015-09-04       Impact factor: 3.417

10.  Comparison of uncultured marrow mononuclear cells and culture-expanded mesenchymal stem cells in 3D collagen-chitosan microbeads for orthopedic tissue engineering.

Authors:  Joel K Wise; Andrea I Alford; Steven A Goldstein; Jan P Stegemann
Journal:  Tissue Eng Part A       Date:  2013-09-26       Impact factor: 3.845
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