• Bioprinted collagen-based cell-laden scaffold with growth factors for tympanic membrane regeneration in chronic perforation model

    8 days ago - By EMBS

    With the recent development of bioprinting technology, various attempts have been made to replace bioprinting technologies and regenerative medicine are more directed towards transplantation/reconstructive surgeries only with the implantation of scaffolds. The purpose of this study is to determine whether the growth factors, human umbilical cord serum and bFGF , have...
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  • A simple model of development reveals shapes of cell lineages and links to regeneration

    9 days ago - By ScienceDaily

    Only a handful of molecules and mechanisms can generate such a huge diversity of forms and complexity in multicellular organisms. Recently, researchers investigated how this is possible using a simple mathematical model.
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