Luminescent and photofunctional transition metal complexes: From molecular design to diagnostic and therapeutic applications

LCC Lee, KKW Lo - Journal of the American Chemical Society, 2022 - ACS Publications
There has been emerging interest in the exploitation of the photophysical and
photochemical properties of transition metal complexes for diagnostic and therapeutic …

[HTML][HTML] Fluorescent-based nanosensors for selective detection of a wide range of biological macromolecules: A comprehensive review

S Sargazi, I Fatima, MH Kiani… - International Journal of …, 2022 - Elsevier
Thanks to their unique attributes, such as good sensitivity, selectivity, high surface-to-volume
ratio, and versatile optical and electronic properties, fluorescent-based bioprobes have been …

[HTML][HTML] The centenary of the Stern-Volmer equation of fluorescence quenching: From the single line plot to the SV quenching map

MH Gehlen - Journal of Photochemistry and Photobiology C …, 2020 - Elsevier
In the year of 2019, we celebrate the centenary of the publication of the remarkable paper by
Otto Stern and Max Volmer concerning the kinetics analysis of fluorescence quenching …

Detection of hypoxia in cancer models: significance, challenges, and advances

I Godet, S Doctorman, F Wu, DM Gilkes - Cells, 2022 - mdpi.com
The rapid proliferation of cancer cells combined with deficient vessels cause regions of
nutrient and O2 deprivation in solid tumors. Some cancer cells can adapt to these extreme …

Room‐temperature phosphorescence enabled through nacre‐mimetic nanocomposite design

X Yao, J Wang, D Jiao, Z Huang, O Mhirsi… - Advanced …, 2021 - Wiley Online Library
A generic, facile, and waterborne strategy is introduced to fabricate flexible, low‐cost
nanocomposite films with room‐temperature phosphorescence (RTP) by incorporating …

Recent development of the transition metal complexes showing strong absorption of visible light and long-lived triplet excited state: From molecular structure design to …

X Zhang, Y Hou, X Xiao, X Chen, M Hu, X Geng… - Coordination Chemistry …, 2020 - Elsevier
Transition metal complexes have been studied for decades due to their interesting
photophysical processes and their applications in photocatalysis, photodynamic therapy …

Phosphorescent iridium (III) complexes as lifetime-based biological sensors for photoluminescence lifetime imaging microscopy

J Zhou, J Li, KY Zhang, S Liu, Q Zhao - Coordination Chemistry Reviews, 2022 - Elsevier
Luminescent iridium (III) complexes exhibit high phosphorescence quantum yields and
photostability, good cell membrane permeability, rich and sensitive photophysical …

Vision for Ratiometric Nanoprobes: In Vivo Noninvasive Visualization and Readout of Physiological Hallmarks

MJ Afshari, X Cheng, G Duan, R Duan, S Wu, J Zeng… - ACS …, 2023 - ACS Publications
Lesion areas are distinguished from normal tissues surrounding them by distinct
physiological characteristics. These features serve as biological hallmarks with which …

Catalase Nanocrystals Loaded with Methylene Blue as Oxygen Self‐Supplied, Imaging‐Guided Platform for Photodynamic Therapy of Hypoxic Tumors

R Zhou, TY Ohulchanskyy, H Xu, R Ziniuk, J Qu - Small, 2021 - Wiley Online Library
Photodynamic therapy (PDT) is a well‐known method for cancer therapy in the clinic.
However, the inherent hypoxia microenvironment of solid tumors enormously restricts the …

Phosphorescent NIR emitters for biomedicine: applications, advances and challenges

PS Chelushkin, JR Shakirova, IS Kritchenkov… - Dalton …, 2022 - pubs.rsc.org
Application of NIR (near-infrared) emitting transition metal complexes in biomedicine is a
rapidly developing area of research. Emission of this class of compounds in the “optical …