A bioinspired photosensitizer performs tumor thermoresistance reversion to optimize the atraumatic mild‐hyperthermia photothermal therapy for breast cancer

J Li, D Yang, W Lyu, Y Yuan, X Han, W Yue… - Advanced …, 2024 - Wiley Online Library
Mild‐hyperthermia photothermal therapy (mPTT) has therapeutic potential with minimized
damage to normal tissues. However, the poorly vascularized tumor area severely hampers …

Metronomic photodynamic therapy with conjugated polymer nanoparticles in glioblastoma tumor microenvironment

MD Caverzán, PM Oliveda, L Beaugé, RE Palacios… - Cells, 2023 - mdpi.com
Alternative therapies such as photodynamic therapy (PDT) that combine light, oxygen and
photosensitizers (PSs) have been proposed for glioblastoma (GBM) management to …

Selective photothermal and photodynamic capabilities of conjugated polymer nanoparticles

TTD Pham, SN Nam, TX Hoang, J Nam, S Cho, J Park - Polymer, 2024 - Elsevier
We found out that the conjugated polymers with different molecular weights and fullerene
addition selectively controlled the photothermal and photodynamic effects of conjugated …

Photothermally-activated piezo-pyroelectric multifunctional hybrid energy harvester for motion sensing and thermal therapy

W Lee, D Kim, A Muhammad, K Kim, SW Kim, KW Oh… - Nano Energy, 2024 - Elsevier
Herein a piezoelectric-pyroelectric hybrid energy harvester (PPEH) is developed for the
simultaneous conversion of mechanical and thermal energy into electrical power. In this …

Excited-State Dynamics of a Bright Fluorescent Dye with Precise Control of Emission Color Using Acid–Base Equilibrium, Intramolecular Charge Transfer, and Host …

KI Hong, K Cho, H Park, JH Park… - ACS Applied Materials & …, 2024 - ACS Publications
A fluorescent dye, a dithiophene-conjugated benzothiazole derivative (DTBz), was prepared
to have high fluorescence emission quantum yields (ΦF) across various organic solvents. Its …

Dual‐Enhanced Nanohybrids for Synergistic Photothermal and Photodynamic Therapy in Cancer Treatment with Immune Checkpoint Inhibitors

D Lee, H Sun, J Bang, TY Heo… - Advanced …, 2024 - Wiley Online Library
This study presents a nanohybrid that simultaneously improves both photothermal (PT) and
photodynamic (PD) effects for cancer therapy. The conjugated polymer nanoparticle (CPN) …

Spin polarization in Fe-doped CsPbBr3 perovskite nanocrystals for enhancing photocatalytic CO2 reduction

TH Kim, K Cho, SH Lee, JH Kang, HB Park… - Chemical Engineering …, 2024 - Elsevier
Spin manipulation offers an effective strategy to enhance photocatalytic activity in metal
halide perovskites by suppressing the recombination of photo-excited electrons. However …

Photoinactivation of Multidrug-Resistant mcr-1-Positive E. coli Using PCPDTBT Conjugated Polymer Nanoparticles under White Light

CSA Caires, THN Lima, RC Nascimento… - ACS Applied Bio …, 2024 - ACS Publications
The issue of antimicrobial resistance is an escalating concern within the scope of global
health. It is predicted that the existence of antibiotic-resistant bacteria might result in an …

Enhanced Photocatalytic Oxygen Evolution Using Copper‐Coordinated Perylene Diimide Nanorod Assemblies

S Lee, J Ju, C Keum, J Bang, H Lee… - …, 2024 - Wiley Online Library
A crystalline supramolecular photocatalyst is prepared through metal‐induced self‐
assembly of perylene diimide with imidazole groups at the imide position (PDI‐Hm) …

Does Encapsulation of π‐Conjugated Polymer Nanoparticles within Biodegradable PEG–PLGA Matrices Mitigate Photoinduced Free Radical Production and …

P Modicano, ML Trutschel, T Phan‐Xuan… - Advanced …, 2024 - Wiley Online Library
Lipophilic π‐conjugated polymers (CPs) encapsulated within self‐assembling diblock
copolymer poly (ethylene glycol) methyl ether‐block‐poly (lactide‐co‐glycolide)(PEG …