Nanocomposite Hydrogels from Nanodiamonds and a Self-Assembling Tripeptide DOI Creative Commons
Davide Marin,

Slavko Kralj,

Štěpán Stehlík

et al.

Published: Aug. 8, 2024

We report the successful assembly of a tripeptide in presence nanodiamonds (NDs) into nanocomposite hydrogels. While NDs does not hinder peptide self-assembly and gelation kinetics are affected, improve viscoelastic properties significantly increase elastic moduli Increased resistance gels against applied stress can also be attained depending on amount loaded nanocomposite. Raman micro-spectroscopy TEM confirmed surface, interior, nanofibers. Peptide-ND non-covalent interactions probed by Fourier-transformed infrared spectroscopies. Overall, this work enables embedding hydrogels formed through simple at physiological pH, it provides key insights to open way for their future applications biomaterials, instance exploiting luminescence near-infrared responsiveness.

Language: Английский

Unveiling the trending paradigms of synthesis and theranostic biomedical potentials of nano-diamonds (NDs) DOI Creative Commons
Sagnik Nag,

Kedlaya Srikrishna H. Damodar,

Suprabhat Mukherjee

et al.

Inorganic Chemistry Communications, Journal Year: 2025, Volume and Issue: unknown, P. 114313 - 114313

Published: March 1, 2025

Language: Английский

Citations

0
Nanocomposite Hydrogels from Nanodiamonds and a Self-Assembling Tripeptide DOI Creative Commons
Davide Marin,

Slavko Kralj,

Štěpán Stehlík

et al.

Published: Aug. 8, 2024

We report the successful assembly of a tripeptide in presence nanodiamonds (NDs) into nanocomposite hydrogels. While NDs does not hinder peptide self-assembly and gelation kinetics are affected, improve viscoelastic properties significantly increase elastic moduli Increased resistance gels against applied stress can also be attained depending on amount loaded nanocomposite. Raman micro-spectroscopy TEM confirmed surface, interior, nanofibers. Peptide-ND non-covalent interactions probed by Fourier-transformed infrared spectroscopies. Overall, this work enables embedding hydrogels formed through simple at physiological pH, it provides key insights to open way for their future applications biomaterials, instance exploiting luminescence near-infrared responsiveness.

Language: Английский

Citations

0