Real-time tracking and dual-mode imaging of hypochlorous acid in vivo by a small-sized fluorescence probe

2021 ◽  
Vol 188 ◽  
pp. 109219
Author(s):  
Haoyang Tang ◽  
Xingyu Qiang ◽  
Ying Gao ◽  
Hao Teng ◽  
Xi Chen ◽  
...  
Keyword(s):  
Real Time ◽  
Hypochlorous Acid ◽  
Fluorescence Probe ◽  
Dual Mode ◽  
Real Time Tracking

A reversible near-infrared fluorescence probe for the monitoring of HSO3–/H2O2 regulated cycles in vivo

2021 ◽  
Author(s):  
Qiuying Song ◽  
Bo Zhou ◽  
Dongyu Zhang ◽  
Haijun Chi ◽  
Hongmin Jia ◽  
...  
Keyword(s):  
Real Time ◽  
Near Infrared ◽  
Fluorescence Probe ◽  
Redox Homeostasis ◽  
Research Field ◽  
Fluorescence Probes ◽  
Detection Capability ◽  
Near Infrared Fluorescence ◽  
Real Time Detection

The development of well-designed fluorescence probes for the monitoring redox homeostasis in biosystems has become a desired research field owing to their noninvasive and real-time detection capability in vivo. In...

scholarly journals A fast response fluorescence probe specific for hypochlorous acid detection and its applications in bioimaging

2018 ◽  
Vol 16 (12) ◽  
pp. 2074-2082 ◽  
Author(s):  
Hongmin Jia ◽  
Shuhe Xia ◽  
Huan Feng ◽  
Qingtao Meng ◽  
Chengchen Duan ◽  
...  
Keyword(s):  
Hypochlorous Acid ◽  
Fluorescence Probe ◽  
High Sensitivity ◽  
Fast Response ◽  
Rapid Response

The features ofDNPH-NA, including its high sensitivity, selectivity, and reliability at physiological pH, together with a rapid response, enable its successful application in the detection of endogenous HOClin vitroandin vivo.

scholarly journals Loading Graphene Quantum Dots into Optical-Magneto Nanoparticles for Real-Time Tracking In Vivo

Materials ◽  
2019 ◽  
Vol 12 (13) ◽  
pp. 2191 ◽  
Author(s):  
Yu Wang ◽  
Nan Xu ◽  
Yongkai He ◽  
Jingyun Wang ◽  
Dan Wang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Real Time ◽  
Fluorescent Dyes ◽  
Graphene Quantum Dots ◽  
Shell Nanoparticles ◽  
One Pot ◽  
Real Time Tracking

Fluorescence imaging offers a new approach to visualize real-time details on a cellular level in vitro and in vivo without radioactive damage. Poor light stability of organic fluorescent dyes makes long-term imaging difficult. Due to their outstanding optical properties and unique structural features, graphene quantum dots (GQDs) are promising in the field of imaging for real-time tracking in vivo. At present, GQDs are mainly loaded on the surface of nanoparticles. In this study, we developed an efficient and convenient one-pot method to load GQDs into nanoparticles, leading to longer metabolic processes in blood and increased delivery of GQDs to tumors. Optical-magneto ferroferric oxide@polypyrrole (Fe3O4@PPy) core-shell nanoparticles were chosen for their potential use in cancer therapy. The in vivo results demonstrated that by loading GQDs, it was possible to monitor the distribution and metabolism of nanoparticles. This study provided new insights into the application of GQDs in long-term in vivo real-time tracking.

In vivo Real-time Tracking of Single Quantum Dots Conjugated with Monoclonal Anti-HER2 Antibody in Tumors of Mice

2007 ◽  
Vol 67 (3) ◽  
pp. 1138-1144 ◽  
Author(s):  
Hiroshi Tada ◽  
Hideo Higuchi ◽  
Tomonobu M. Wanatabe ◽  
Noriaki Ohuchi
Keyword(s):  
Quantum Dots ◽  
Real Time ◽  
Single Quantum ◽  
Single Quantum Dots ◽  
Real Time Tracking

Real-Time In Vivo Quantitative Monitoring of Drug Release by Dual-Mode Magnetic Resonance and Upconverted Luminescence Imaging

2014 ◽  
Vol 53 (18) ◽  
pp. 4551-4555 ◽  
Author(s):  
Jianan Liu ◽  
Jiwen Bu ◽  
Wenbo Bu ◽  
Shengjian Zhang ◽  
Limin Pan ◽  
...  
Keyword(s):  
Magnetic Resonance ◽  
Drug Release ◽  
Real Time ◽  
Dual Mode ◽  
Luminescence Imaging ◽  
Quantitative Monitoring

A selective and sensitive near-infrared fluorescent probe for in vivo real time tracking of exogenous and metabolized hydrazine, a genotoxic impurity

2020 ◽  
Vol 8 (45) ◽  
pp. 10353-10359
Author(s):  
Shun Wang ◽  
Jian Liu ◽  
Linjiang Song ◽  
Qingrong Qi ◽  
Zicheng Li ◽  
...  
Keyword(s):  
Real Time ◽  
Fluorescent Probe ◽  
Near Infrared ◽  
Real Time Tracking

The hydrazine level in the liver and kidneys of mice after administration of isoniazid was monitored by using probe Hcy-DB.

scholarly journals Real-Time Implementation of a Dual-Mode Ultrasound Array System: In Vivo Results

2013 ◽  
Vol 60 (10) ◽  
pp. 2751-2759 ◽  
Author(s):  
Andrew J. Casper ◽  
Dalong Liu ◽  
John R. Ballard ◽  
Emad S. Ebbini
Keyword(s):  
Real Time ◽  
Dual Mode
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