Polymethine dyes for PDT: recent advances and perspectives to drive future applications

DM Dereje, C Pontremoli, MJ Moran Plata… - Photochemical & …, 2022 - Springer
It has been proved that the effectiveness of photodynamic therapy (PDT) is closely related to
the intrinsic features of the photosensitizer (PS). Over the recent years, several efforts have …

Structure and Photosensitaizer Ability of Polymethine Dyes in Photodynamic Therapy: A Review

AA Ishchenko, AT Syniugina - Theoretical and Experimental Chemistry, 2023 - Springer
Different approaches to the development of promising photosensitizers based on
polymethine dyes (PD) for photodynamic therapy are systematized, summarized, and …

A comparison of TiO2 and ZnO nanoparticles as photosensitizers in photodynamic therapy for cancer

H Zhang, Y Shan, L Dong - Journal of biomedical …, 2014 - ingentaconnect.com
The TiO2 and ZnO nanoparticles are the most promising next-generation photodynamic
therapy (PDT) photosensitizers. This paper reports a one-to-one comparison of TiO2 and …

Synthesis, photochemical and in vitro cytotoxic evaluation of new iodinated aminosquaraines as potential sensitizers for photodynamic therapy

F Mandim, VC Graça, RC Calhelha, ILF Machado… - Molecules, 2019 - mdpi.com
In this work, several benzothiazole-based aminosquaraine dyes, displaying strong
absorption within the so-called phototherapeutic window (650–800 nm), were synthesized …

Electronic spectra and intersystem spin‐orbit coupling in 1, 2‐and 1, 3‐squaraines

ME Alberto, G Mazzone, AD Quartarolo… - Journal of …, 2014 - Wiley Online Library
The main photophysical properties of a series of recently synthetized 1, 2‐and 1, 3‐
squaraines, including absorption electronic spectra, singlet‐triplet energy gaps, and spin …

[HTML][HTML] Apoptosis in angiotensin II-stimulated hypertrophic cardiac cells-modulation by phenolics rich extract of Boerhavia diffusa L.

A Prathapan, KG Raghu - Biomedicine & Pharmacotherapy, 2018 - Elsevier
Herein, we investigated the effects of B. diffusa (BDE), a well-known cardiotonic edible
medicinal plant against apoptosis in Angiotensin II (Ang II)-stimulated hypertrophic cardiac …

Aminosquaraines as potential photodynamic agents: Synthesis and evaluation of in vitro cytotoxicity

ÁF Magalhães, VC Graça, RC Calhelha… - Bioorganic & Medicinal …, 2017 - Elsevier
The synthesis of several aminosquaraine cationic dyes displaying strong absorption within
the so-called phototherapeutic window (650–850 nm) is described. Their cytotoxicity, under …

[HTML][HTML] Effect of photodynamic therapy combined with torasemide on the expression of matrix metalloproteinase 2 and sodium-potassium-chloride cotransporter 1 in …

BO Li, C Meng, X Zhang, D Cong, X Gao… - Oncology …, 2016 - spandidos-publications.com
Peritumoral edema is a key stage in the infiltration and recurrence of glioma. Photodynamic
therapy (PDT) increases the extent of peritumoral edema, which leads to a decrease in the …

Photodynamic therapeutic efficacy of symmetrical diiodinated squaraine in in vivo skin cancer models

MS Soumya, DG Devi, KM Shafeekh, S Das… - Photodiagnosis and …, 2017 - Elsevier
Background Photodynamic therapy (PDT) has clinical approval for use as a minimally
invasive therapeutic procedure that is able to exert selective cytotoxic activity toward …

Synthesis, photochemical and in vitro cytotoxic evaluation of benzoselenazole-based aminosquaraines

ÁF Magalhães, VC Graça, RC Calhelha… - Photochemical & …, 2019 - Springer
Squaraine dyes have recently attracted interest as potential second generation
photosensitizers for photo-dynamic therapy. Several cationic aminosquaraine dyes bearing …