2023 journal article

Characterization and biological evaluation of a novel flavonoid‐collagen antioxidant hydrogel with cytoprotective properties

Nalband, D. M., Sarker, P., Khan, S. A., & Freytes, D. O. (2023, September 16). Characterization and biological evaluation of a novel flavonoid-collagen antioxidant hydrogel with cytoprotective properties. JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART B-APPLIED BIOMATERIALS.

By: D. Nalband n, P. Sarker n, S. Khan n & D. Freytes n

author keywords: antioxidant; collagen; hydrogel; luteolin; reactive oxygen species; skin graft; wound healing
topics (OpenAlex): Wound Healing and Treatments; Collagen: Extraction and Characterization; Periodontal Regeneration and Treatments
TL;DR: Adequate cell viability and metabolic activity of dermal fibroblasts cultured within the gels were measured across all formulations, resulting in higher antioxidant activity and more than double the protection to cells from oxidative damage than traditional collagen hydrogels. (via Semantic Scholar)
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6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, NC State University Libraries, Crossref
Added: October 23, 2023

2022 journal article

High-Axial-Aspect Tannic Acid Microparticles Facilitate Gelation and Injectability of Collagen-Based Hydrogels

Biomacromolecules.

By: P. Sarker n, D. Nalband n, D. Freytes n, O. Rojas n & S. Khan n

MeSH headings : Humans; Hydrogels / chemistry; Tannins; Collagen / chemistry; Elastic Modulus; Rheology
topics (OpenAlex): Collagen: Extraction and Characterization; Tendon Structure and Treatment; 3D Printing in Biomedical Research
TL;DR: Hydrogels containing TA microparticles show high cell viability and comparative cellular activity relative to the collagen-only hydrogel, demonstrating a new, simple, and better-performance alternative to cell culturing and difficult implantation scenarios. (via Semantic Scholar)
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Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: October 6, 2022

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