[DOC][DOC] The effect of substitutions on cyanine dyes on their photodynamic activity

C Pontremoli, MJ Moran Plata, DM Dereje, E Sansone… - 1, 2021 - iris.unito.it
In this context, polymethine dyes can be considered as innovative photosensitizers (PS) due
to the easy and low-cost synthesis along with remarkable absorption property in the far-red …

[HTML][HTML] A new structure–activity relationship for cyanine dyes to improve photostability and fluorescence properties for live cell imaging

C Schwechheimer, F Rönicke, U Schepers… - Chemical …, 2018 - pubs.rsc.org
A new set of cyanine-indole dyes was synthesized, characterized by optical and cytotoxic
properties and subsequently applied for live cell imaging. Furthermore, these dyes were …

A near-IR uncaging strategy based on cyanine photochemistry

AP Gorka, RR Nani, J Zhu, S Mackem… - Journal of the …, 2014 - ACS Publications
The development of photocaging groups activated by near-IR light would enable new
approaches for basic research and allow for spatial and temporal control of drug delivery …

Spatiotemporal control of photothermal heating using pH sensitive near-infrared croconaine-based dyes

T Alejo, C Font, M Abad, V Andreu, V Sebastian… - … of Photochemistry and …, 2019 - Elsevier
Near-infrared (NIR) absorbing dyes sensitive to pH are promising small molecules that can
be used in photothermal therapy for intracellular cancer treatment. In this study, a …

A Novel Near-Infrared Indocyanine Dye−Polyethylenimine Conjugate Allows DNA Delivery Imaging in Vivo

A Masotti, P Vicennati, F Boschi, L Calderan… - Bioconjugate …, 2008 - ACS Publications
Near-infrared (NIR) fluorescence light has been applied to monitor several biological events
in vivo since it penetrates tissues more efficiently than visible light. Dyes exhibiting NIR …

Photouncaging of Carboxylic Acids from Cyanine Dyes with Near‐Infrared Light

H Janeková, M Russo, U Ziegler… - Angewandte Chemie …, 2022 - Wiley Online Library
Abstract Near‐infrared light (NIR; 650–900 nm) offers unparalleled advantages as a
biocompatible stimulus. The development of photocages that operate in this region …

N-arylalkyl-N-phenylhydroxylamines as novel photo-induced DNA-cleaving agents

J RuáHwu - Journal of the Chemical Society, Chemical …, 1994 - pubs.rsc.org
I / Ph Page 1 J. CHEM. SOC., CHEM. COMMUN., 1994 1427 N-Arylalkyl-N-phenylhydroxylamines
as Novel Photo-induced DNA-cleaving Agents Jih Ru Hwu,* ab Shwu-Chen Tsay,a Buh-Luen …

Effect of nucleobase change on cytosine deamination through DNA photo-cross-linking reaction via 3-cyanovinylcarbazole nucleoside

S Sethi, M Ooe, T Sakamoto, K Fujimoto - Molecular BioSystems, 2017 - pubs.rsc.org
Photo-chemical deamination of cytosine using 3-cyanovinylcarbazole nucleoside (CNVK)
mediated photo-cross-linking is a technique for site-directed mutagenesis. Using this …

Halogenated cyanine dyes for synergistic photodynamic and photothermal therapy

H Liu, J Yin, E Xing, Y Du, Y Su, Y Feng, S Meng - Dyes and Pigments, 2021 - Elsevier
Cyanine dyes are widely used in the field of tumor phototherapy due to their excellent
photophysical properties. To explore the heavy atoms effects on the photothermal and …

Synthesis of axially disubstituted quaternized silicon phthalocyanines as a promising photosensitizer for the photodynamic treatment of HCT-116, A549 and SH-SY5Y …

CÖ Yalçın, H Baş, B Barut, A Özel, Z Biyiklioglu - Dalton Transactions, 2020 - pubs.rsc.org
In this study, novel silicon (IV) phthalocyanines axially disubstituted with bis [(4-{3-[3-
(dimethylamino) phenoxy] propoxy} phenyl) methoxy] and bis [(4-{3-[3-(diethylamino) …