Bimodal modulation of in vitro angiogenesis with photoactive polymer nanoparticles

G Tullii, E Gutierrez-Fernandez, C Ronchi… - Nanoscale, 2023 - pubs.rsc.org
Angiogenesis is a fundamental process in biology, given the pivotal role played by blood
vessels in providing oxygen and nutrients to tissues, thus ensuring cell survival. Moreover, it …

[HTML][HTML] Suppressing cancer by damaging cancer cell DNA using LED irradiation

YJ Kim, J Song, DH Lee, SH Um, SH Bhang - Journal of Photochemistry …, 2023 - Elsevier
Background High-energy irradiation eliminates cancer cells by destroying their genetic
components. However, there are several side effects from doing this, such as fatigue …

Porous Semiconducting Polymer Nanoparticles as Intracellular Biophotonic Mediators to Modulate the Reactive Oxygen Species Balance

M Criado-Gonzalez, C Marzuoli, L Bondi… - Nano Letters, 2024 - ACS Publications
The integration of nanotechnology with photoredox medicine has led to the emergence of
biocompatible semiconducting polymer nanoparticles (SPNs) for the optical modulation of …

Fibronectin-Enriched Interface Using a Spheroid-Converged Cell Sheet for Effective Wound Healing

SW Kim, I Seo, J Hyun, J Eom, SH Um… - ACS Applied Materials …, 2023 - ACS Publications
Cell sheets and spheroids are cell aggregates with excellent tissue-healing effects.
However, their therapeutic outcomes are limited by low cell-loading efficacy and low …

Fortifying angiogenic efficacy of conditioned media using phototoxic‐free blue light for wound healing

SW Kim, GB Im, YH Kim… - … & Translational Medicine, 2023 - Wiley Online Library
We used a blue organic light‐emitting diode (bOLED) to increase the paracrine factors
secreted from human adipose‐derived stem cells (hADSCs) for producing conditioned …