Recent advances in cancer bioimaging using a rationally designed Raman reporter in combination with plasmonic gold

NH Ly, SW Joo - Journal of Materials Chemistry B, 2020 - pubs.rsc.org
We provide an updated overview of gold nanomaterials (AuNMs) widely used in bioimaging
in combination with various kinds of Raman spectral markers mainly in cancer cells and …

SERS and dark-field scattering dual-mode detection of intracellular hydrogen peroxide using biocompatible Au@ COF nanosensor

Z Tan, C Zhu, L Han, X Liao, C Wang - Sensors and Actuators B: Chemical, 2022 - Elsevier
Hydrogen peroxide is widely involved in intracellular physiological activities, playing vital
roles in regulating various intracellular metabolite and physiological events. Surface …

Tracing the therapeutic process of targeted aptamer/drug conjugate on cancer cells by surface-enhanced Raman scattering spectroscopy

R Deng, H Qu, L Liang, J Zhang, B Zhang… - Analytical …, 2017 - ACS Publications
Targeted delivery of chemotherapeutic agents to pathology areas can improve drug
efficiency and reduce serious side effects on normal regions. However, their treatment …

Pressure‐Induced Wide‐Range Reversible Emission Shift of Triphenylamine‐Substituted Anthracene via Hybridized Local and Charge Transfer (HLCT) Excited State

A Li, Z Ma, J Wu, P Li, H Wang, Y Geng… - Advanced Optical …, 2018 - Wiley Online Library
(Anthracen‐9‐yl)‐N, N‐diphenylaniline (TPA‐AN) is a typical molecule belonging to a donor–
acceptor system. Here, the ordered crystal and the powder of TPA‐AN are used for high …

In situ surface-enhanced Raman scattering spectroscopy exploring molecular changes of drug-treated cancer cell nucleus

L Liang, D Huang, H Wang, H Li, S Xu… - Analytical …, 2015 - ACS Publications
Investigating the molecular changes of cancer cell nucleus with drugs treatment is crucial for
the design of new anticancer drugs, the development of novel diagnostic strategies, and the …

Comparison of shearing force and hydrostatic pressure on molecular structures of triphenylamine by fluorescence and Raman spectroscopies

J Wu, H Wang, S Xu, W Xu - The Journal of Physical Chemistry A, 2015 - ACS Publications
Luminescent mechanochromism (eg, shearing force and hydrostatic pressure) has been
intensively studied in recent years. However, there are few reported studies on the …

Tracing sialoglycans on cell membrane via surface-enhanced Raman scattering spectroscopy with a phenylboronic acid-based nanosensor in molecular recognition

L Liang, H Qu, B Zhang, J Zhang, R Deng… - Biosensors and …, 2017 - Elsevier
Sialoglycan expression is critical for assessing various diseases progression. Especially, its
abnormal levels are commonly believed to be associated with tumor and metastatic cancer …

Revealing mitochondrial microenvironmental evolution triggered by photodynamic therapy

J Yue, Y Shen, L Liang, L Cong, W Xu, W Shi… - Analytical …, 2020 - ACS Publications
Mitochondrion is one of the most important organelles and becomes a target in many cancer
therapeutic strategies. Mitochondrial microenvironments in response to therapeutic methods …

Reversible piezofluorochromic property and intrinsic structure changes of tetra (4-methoxyphenyl) ethylene under high pressure

J Wu, J Tang, H Wang, Q Qi, X Fang, Y Liu… - The Journal of …, 2015 - ACS Publications
During the past decade, luminescent mechanochromism has received much attention.
Despite the garnered attention, only a few studies have reported the effect of internal …

Flexible control of excited state transition under pressure/temperature: distinct stimuli-responsive behaviours of two ESIPT polymorphs

A Li, H Liu, C Song, Y Geng, S Xu, H Zhang… - Materials Chemistry …, 2019 - pubs.rsc.org
Realizing fexible and tunable emission conversion in organic solid-state luminescent
materials is always fascinating. Herein, we successfully achieved fexible photochemical …