作者
Kamakshi Bankoti, Arun Prabhu Rameshbabu, Sayanti Datta, Piyali Goswami, Madhurima Roy, Dipankar Das, Sudip Kumar Ghosh, Amit Kumar Das, Analava Mitra, Sagar Pal, Dhrubajyoti Maulik, Bo Su, Paulomi Ghosh, Bikramajit Basu, Santanu Dhara
发表日期
2020/12/8
期刊
Biomacromolecules
卷号
22
期号
2
页码范围
514-533
出版商
American Chemical Society
简介
Low strength and rapid biodegradability of acellular dermal matrix (ADM) restrict its wider clinical application as a rapid cell delivery platform in situ for management of burn wounds. Herein, the extracted ADM was modified by a dual cross-linking approach with ionic crosslinking using chitosan and covalent cross-linking using an iodine-modified 2,5-dihydro-2,5-dimethoxy-furan cross-linker, termed as CsADM-Cl. In addition, inherent growth factors and cytokines were found to be preserved in CsADM-Cl, irrespective of ionic/covalent crosslinking. CsADM-Cl demonstrated improvement in post crosslinking stiffness with a decreased biodegradation rate. This hybrid crosslinked hydrogel supported adhesion, proliferation, and migration of human foreskin-derived fibroblasts and keratinocytes. Also, the angiogenic potential of CsADM-Cl was manifested by chick chorioallantoic membrane assay. CsADM-Cl showed …
引用总数
20212022202320244855
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