Near-infrared fluorescent probe based on carboxylesterase 2 and viscosity cascade response for early diagnosis of thyroid cancer

W Luo, Q Diao, L Lv, T Li, P Ma, D Song - Sensors and Actuators B …, 2024 - Elsevier
Abstract Carboxylesterase 2 (CES2) plays a critical role in the metabolism of ester-and
amide-containing drugs and thus has an impact on drug efficacy and toxicity. This study …

Dihydroxanthene-derived fluorescent probe with near-infrared excitation and emission maxima for detecting human carboxylesterase-2 and bioimaging

B Yang, X Ding, J Li, J Lai, Z Zhang, X Xu, Z Liu… - Sensors and Actuators B …, 2023 - Elsevier
Carboxylesterases in human body play pivotal roles for catalyzing the hydrolysis of
endogenous and exogenous substances such as lipids, thioesters and amides …

New Near-Infrared Fluorescence Imaging Platform with Large Stokes Shift for Carboxylesterase 2 Detection in Thyroid Cancer and Inflammatory Diseases Diagnosis

X Wang, J Gao, C Fan, Y Gao, X Yang… - Analytical …, 2024 - ACS Publications
Development of new near-infrared fluorophores is one of the eternal themes in the field of
biosensing and biological imaging. In this work, we constructed a novel fluorophore platform …

A highly sensitive and selective enzyme activated fluorescent probe for in vivo profiling of carboxylesterase 2

SY Liu, X Zou, Y Guo, X Gao - Analytica Chimica Acta, 2022 - Elsevier
Abstract Carboxylesterase 2 (CES2) is a serine-type hydrolase that plays important roles in
xenobiotic detoxification and lipid metabolism. Its abnormal expression is highly associated …

A molecular imaging tool for monitoring carboxylesterase 2 during early diagnosis of liver-related diseases

J Li, J Cao, W Wu, L Xu, S Zhang, P Ma, Q Wu… - Sensors and Actuators B …, 2023 - Elsevier
Early disease diagnosis is crucial for human health and successful therapy.
Carboxylesterase 2 (CES2), the main enzyme found in many tumor tissues, is closely …

An ultrasensitive and selective near-infrared fluorescent probe for tracking carboxylesterases with large Stokes shift in living cells and mice

W Zhang, C Qi, X Wang, Z Fu, J Zhang, Y Zhou… - … Acta Part A: Molecular …, 2024 - Elsevier
Carboxylesterases (CEs) play great role in CEs-related diseases and drug metabolism.
Selectively monitoring its activity is important to explore its role in CEs-related diseases and …

Carboxylesterase-activated near-infrared fluorescence probe for highly sensitive imaging of liver tumors

R Jiang, Y Xia, Q Liu, H Zhang, X Yang, L He… - Journal of Materials …, 2024 - pubs.rsc.org
Carboxylesterases (CESs) are critical for metabolizing ester-containing biomolecules and
are specifically important in liver metabolic disorders. The modulation of CESs is also an …

A novel near-infrared chemodosimeter to monitor the change of carboxylesterase in treatment of diabetes

W Sun, C Zhao, X Huang, B Tan, L Shangguan… - Sensors and Actuators B …, 2023 - Elsevier
Carboxylesterase (CE) localized in the lumen of the endoplasmic reticulum (ER) hydrolyzes
many prodrugs to exert therapeutic effect, such as anticoagulant clopidogrel and …

A highly selective near infrared fluorescent probe for carboxylesterase 2 and its biological applications

XY Zhang, TT Liu, JH Liang, XG Tian… - Journal of Materials …, 2021 - pubs.rsc.org
Carboxylesterase 2 (CES 2) is a key enzyme in the activation of the prodrug irinotecan (CPT-
11) in the treatment against colorectal cancer and also has some relationship with the side …

A near-infrared fluorescent probe based on a hemi-cyanine skeleton for detecting CES1 activity and evaluating pesticide toxicity

X Zhao, M Tian, Y Wang, F Yang, G Liang… - Journal of Materials …, 2023 - pubs.rsc.org
A novel near-infrared (NIR) fluorescent probe CHC-CES1 based on a hemi-cyanine
skeleton for detecting carboxylesterase 1 (CES1) activity was developed. Herein, CHC …