Bioactive Hydrogels Inspired by Laminin: An Emerging Biomaterial for Tissue Engineering Applications

Tissue or organ damage due to severe injuries or chronic diseases can adversely affect the quality of life. Current treatments rely on organ or tissue transplantation which has limitations including unavailability of donors, ethical issues, or immune rejection after transplantations. These limitatio...

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Veröffentlicht in:Macromolecular bioscience 2024-11, Vol.24 (11), p.e2400207-n/a
Hauptverfasser: Mohanty, Sweta, Roy, Sangita
Format: Artikel
Sprache:eng
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Zusammenfassung:Tissue or organ damage due to severe injuries or chronic diseases can adversely affect the quality of life. Current treatments rely on organ or tissue transplantation which has limitations including unavailability of donors, ethical issues, or immune rejection after transplantations. These limitations can be addressed by tissue regeneration which involves the development of bioactive scaffolds closely mimicking the extracellular matrix (ECM). One of the major components of ECM is the laminin protein which supports several tissues associated with important organs. In this direction, peptide‐based hydrogels can effectively mimic the essential characteristics of laminin. While several reports have discussed the structure of laminin, the potential of laminin‐derived peptide hydrogels as effective biomaterial for tissue engineering applications is yet to be discussed. In this context, the current review focuses on the structure of laminin and its role as an essential ECM protein. Further, the potential of short peptide hydrogels in mimicking the crucial properties of laminin is proposed. The review further highlights the significance of bioactive hydrogels inspired by laminin – in addressing numerous tissue engineering applications including angiogenesis, neural, skeletal muscle, liver, and adipose tissue regeneration along with a brief outlook on the future applications of these laminin‐based hydrogels. Highlighting the importance of bioactive hydrogels inspired by laminin toward mimicking the major architecture as well as biological functions of the laminin protein. These laminin‐inspired hydrogels can be elemental in developing advanced biomaterial scaffolds for the in vitro culture of different types of stem cells for tissue engineering applications.
ISSN:1616-5187
1616-5195
1616-5195
DOI:10.1002/mabi.202400207