Published January 17, 2026 | Version v1
Dataset Open

Visible-Light–Triggered BMP-2 Release from Enzymatically Crosslinked Marine Collagen–Alginate Hydrogels

  • 1. ROR icon University of Bergen

Description

This repository contains raw and processed datasets supporting the article “Visible-Light–Triggered BMP-2 Release from Enzymatically Crosslinked Marine Collagen–Alginate Hydrogel Blends Enhances Osteogenesis in Dental Pulp Stem Cells.”

The dataset includes BMP-2 release kinetics (ELISA), hydrogel rheology, oxygen microprofiling, light-calibration logs, cell viability assays, osteogenic differentiation data (ALP, qPCR, mineralization), and imaging (confocal, SEM) analysis.

All experiments were performed using marine-derived thiolated gelatin crosslinked with microbial transglutaminase and a 405 nm-cleavable coumarin photocage. The dataset enables independent verification of light-triggered BMP-2 release, cytocompatibility, and osteogenic outcomes.

Files

F2_rheology.csv

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Additional details

Funding

European Commission
OSTEONET - In vitro 3D cell models of healthy and OSTEOpathological ageing bone tissue for implantation and drug testing in a multidisciplinary NETwork 101086329