Real-Time Monitoring of Singlet Oxygen and Oxygen Partial Pressure During the Deep Photodynamic Therapy In Vitro

2016 ◽  
Vol 44 (9) ◽  
pp. 2737-2745 ◽  
Author(s):  
Weitao Li ◽  
Dong Huang ◽  
Yan Zhang ◽  
Yangyang Liu ◽  
Yueqing Gu ◽  
...  
Keyword(s):  
Photodynamic Therapy ◽  
Oxygen Partial Pressure ◽  
Partial Pressure ◽  
Singlet Oxygen ◽  
Real Time ◽  
Real Time Monitoring

A fluorescent nanoprobe for real-time monitoring of intracellular singlet oxygen during photodynamic therapy

2018 ◽  
Vol 185 (5) ◽  
Author(s):  
Jian-tao Ping ◽  
Hong-shang Peng ◽  
Jinglei Qin ◽  
Fang-tian You ◽  
Yi-quan Wang ◽  
...  
Keyword(s):  
Photodynamic Therapy ◽  
Singlet Oxygen ◽  
Real Time ◽  
Real Time Monitoring ◽  
Fluorescent Nanoprobe

Real time monitoring of peptide delivery in vitro using high payload pH responsive nanogels

2020 ◽  
Vol 11 (2) ◽  
pp. 425-432 ◽  
Author(s):  
Shegufta Farazi ◽  
Fan Chen ◽  
Henry Foster ◽  
Raelene Boquiren ◽  
Shelli R. McAlpine ◽  
...  
Keyword(s):  
Real Time ◽  
Intracellular Delivery ◽  
Peptide Delivery ◽  
High Loading ◽  
Loading Capacity ◽  
Ph Responsive ◽  
Real Time Monitoring ◽  
High Payload

A pH responsive pMAA nanogel that demonstrates high loading capacity and rapid intracellular delivery of hydrophilic peptides.

Facile solvothermal synthesis of ultrathin spinel ZnMn2O4 nanospheres: An efficient electrocatalyst for in vivo and in vitro real time monitoring of H2O2

2021 ◽  
Vol 900 ◽  
pp. 115674
Author(s):  
Muthaiah Annalakshmi ◽  
Sakthivel Kumaravel ◽  
T.S.T. Balamurugan ◽  
Shen-Ming Chen ◽  
Ju-Liang He
Keyword(s):  
Real Time ◽  
Solvothermal Synthesis ◽  
Real Time Monitoring

scholarly journals Non-invasive, real-time reporting drug release in vitro and in vivo

2015 ◽  
Vol 51 (32) ◽  
pp. 6948-6951 ◽  
Author(s):  
Yanfeng Zhang ◽  
Qian Yin ◽  
Jonathan Yen ◽  
Joanne Li ◽  
Hanze Ying ◽  
...  
Keyword(s):  
Drug Release ◽  
Real Time ◽  
Near Infrared ◽  
Reporting System ◽  
Real Time Monitoring ◽  
Near Infrared Fluorescence ◽  
Non Invasive ◽  
Fluorescence Dye

Anin vitroandin vivodrug-reporting system is developed for real-time monitoring of drug release via the analysis of the concurrently released near-infrared fluorescence dye.

scholarly journals Real-Time Monitoring of Photocytotoxicity in Nanoparticles-Based Photodynamic Therapy: A Model-Based Approach

PLoS ONE ◽  
2012 ◽  
Vol 7 (11) ◽  
pp. e48617 ◽  
Author(s):  
Hamanou Benachour ◽  
Thierry Bastogne ◽  
Magali Toussaint ◽  
Yosra Chemli ◽  
Aymeric Sève ◽  
...  
Keyword(s):  
Photodynamic Therapy ◽  
Real Time ◽  
Real Time Monitoring ◽  
Model Based

scholarly journals NIR-Responsive Lysosomotropic Phototrigger: ʽAIE + ESIPTʼ Active Naphthalene Based Single Component Photoresponsive Nanocarrier with Two-Photon Uncaging and Real-Time Monitoring Ability

2021 ◽  
Author(s):  
Biswajit Roy ◽  
Rakesh Mengji ◽  
Samrat Roy ◽  
Bipul Pal ◽  
Avijit Jana ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Drug Release ◽  
Real Time ◽  
Near Infrared ◽  
Single Component ◽  
Photon Absorption ◽  
Real Time Monitoring ◽  
Two Photon ◽  
Nir Light

In recent times, organelle-targeted drug delivery systems gained tremendous attention due to the site specific delivery of active drug molecules resulting in enhanced bioefficacy. In this context, the phototriggered drug delivery system (DDS) for releasing an active molecule is superior as it provides spatial and temporal control over the release. So far, near infrared (NIR) light responsive organelle targeted DDS has not yet been developed. Hence, we introduced a two-photon NIR-light responsive lysosome targeted ʽAIE + ESIPTʼ active single component DDS based on naphthalene chromophore. The Two-photon absorption cross-section of our DDS is 142 GM at 850 nm. The DDS was converted into pure organic nanoparticles for biological applications. Our nano-DDS is capable of selective targeting, AIE-luminogenic imaging, and drug release within the lysosome. In vitro studies using cancerous cell lines showed that our single component photoresponsive nanocarrier exhibited enhanced cytotoxicity and real-time monitoring ability of the drug release.

A Unique Self-Reporting Photosensitizer Enabling Simultaneous Photodynamic Therapy and Real-Time Monitoring Phototheranostic Process in a Dynamic Dual-Color Mode

2021 ◽  
Author(s):  
Dong-Hui Wang ◽  
Li-Jian Chen ◽  
Xu Zhao ◽  
Xiu-Ping Yan
Keyword(s):  
Photodynamic Therapy ◽  
Cancer Therapy ◽  
Real Time ◽  
Small Molecule ◽  
Therapeutic Efficacy ◽  
Real Time Monitoring ◽  
Dual Color

Phototheranostics has attracted great interest in cancer therapy. Small-molecule self-reporting photosensitizers, one kind of idea agents in phototheranostics, enable simultaneous photodynamic therapy (PDT) and feedback of therapeutic efficacy. However, previous...

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