dc.contributor.authorPan, Jing
dc.contributor.authorYung Chan, Sui
dc.contributor.authorCommon, John E. A.
dc.contributor.authorAmini, Shahrouz
dc.contributor.authorMiserez, Ali
dc.contributor.authorBirgitte Lane, E.
dc.contributor.authorKang, Lifeng
dc.date.accessioned2014-03-06T06:22:34Z
dc.date.available2014-03-06T06:22:34Z
dc.date.copyright2013en_US
dc.date.issued2013
dc.identifier.citationPan, J., Yung Chan, S., Common, J. E. A., Amini, S., Miserez, A., Birgitte Lane, E., et al. (2013). Fabrication of a 3D hair follicle-like hydrogel by soft lithography. Journal of Biomedical Materials Research Part A, 101(11), 3159-3169.en_US
dc.identifier.issn1549-3296en_US
dc.identifier.urihttp://hdl.handle.net/10220/18886
dc.description.abstractHair follicle transplantation is often used in the treatment of androgenetic alopecia (AGA). However, the only source of hair follicles is from human donors themselves, which limits the application of this approach. One possible solution is to reconstitute hair follicle from dissociated cells. Currently, a number of microscale technologies have been developed to create size and shape controlled microenvironments in tissue engineering. Photopolymerizable PEGDA hydrogels are often selected as promising scaffolds in engineered microtissues due to their biocompatibility and adjustable mechanical properties. Here, we fabricated an array of PEGDA microwells with center islets that mimic the architecture of human hair follicles using soft lithography. Dermal and epithelial cells were seeded in different compartments of the microstructured mould to mimic mesenchymal and epithelial compartmentalization in native hair follicles. We demonstrated that these compartmentalized microstructures support cell proliferation and cell survival over 14 days, and spreading of dermal fibroblasts was observed. This hydrogel micromould provides a potentially useful tool for engineering 3D hair follicle-mimicking complex cultures in vitro.en_US
dc.language.isoenen_US
dc.relation.ispartofseriesJournal of biomedical materials research : Part Aen_US
dc.rights© 2013 Wiley Periodicals, Inc.en_US
dc.subjectDRNTU::Engineering::Materials::Biomaterials
dc.titleFabrication of a 3D hair follicle-like hydrogel by soft lithographyen_US
dc.typeJournal Article
dc.contributor.schoolSchool of Materials Science and Engineeringen_US
dc.contributor.schoolSchool of Biological Sciencesen_US
dc.identifier.doihttp://dx.doi.org/10.1002/jbm.a.34628


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