SERS Study of the Controllable Release of Nitric Oxide from Aromatic Nitrosothiols on Bimetallic, Bifunctional Nanoparticles Supported on Carbon Nanotubes

2008 ◽  
Vol 1 (1) ◽  
pp. 56-59 ◽  
Author(s):  
Patricia Taladriz-Blanco ◽  
Laura Rodríguez-Lorenzo ◽  
Marcos Sanles-Sobrido ◽  
Pablo Hervés ◽  
Miguel A. Correa-Duarte ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Carbon Nanotubes ◽  
Controllable Release

scholarly journals A light-induced nitric oxide controllable release nano-platform based on diketopyrrolopyrrole derivatives for pH-responsive photodynamic/photothermal synergistic cancer therapy

2018 ◽  
Vol 9 (42) ◽  
pp. 8103-8109 ◽  
Author(s):  
Ya Wang ◽  
Xiaoyu Huang ◽  
Yunyun Tang ◽  
Jianhua Zou ◽  
Peng Wang ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Tumor Microenvironment ◽  
Cancer Therapy ◽  
Ph Responsive ◽  
Controllable Release

An intelligent multifunctional nano-platform responsive to the tumor microenvironment was established, which showed NO controllable “on–off” release and enhanced photodynamic/photothermal synergistic cancer therapy.

scholarly journals Biomimetic sensor based on hemin/carbon nanotubes/chitosan modified microelectrode for nitric oxide measurement in the brain

2013 ◽  
Vol 44 ◽  
pp. 152-159 ◽  
Author(s):  
Ricardo M. Santos ◽  
Marcelo S. Rodrigues ◽  
João Laranjinha ◽  
Rui M. Barbosa
Keyword(s):  
Nitric Oxide ◽  
Carbon Nanotubes ◽  
The Brain ◽  
Biomimetic Sensor

High reaction activity of nitrogen-doped carbon nanotubes toward the electrooxidation of nitric oxide

2011 ◽  
Vol 47 (25) ◽  
pp. 7137 ◽  
Author(s):  
Xuan Xu ◽  
Lijun Yang ◽  
Shujuan Jiang ◽  
Zheng Hu ◽  
Songqin Liu
Keyword(s):  
Nitric Oxide ◽  
Carbon Nanotubes ◽  
Nitrogen Doped ◽  
High Reaction ◽  
Nitrogen Doped Carbon

Controllable release of nitric oxide and doxorubicin from engineered nanospheres for synergistic tumor therapy

2017 ◽  
Vol 57 ◽  
pp. 498-510 ◽  
Author(s):  
Lianjiang Tan ◽  
Ran Huang ◽  
Xiaoqiang Li ◽  
Shuiping Liu ◽  
Yu-Mei Shen
Keyword(s):  
Nitric Oxide ◽  
Tumor Therapy ◽  
Controllable Release

scholarly journals Synthesis and Characterization of Controlled Nitric Oxide Release from S-Nitroso-N-Acetyl-d-Penicillamine Covalently Linked to Polyvinyl Chloride (SNAP-PVC)

2018 ◽  
Vol 5 (3) ◽  
pp. 72 ◽  
Author(s):  
Sean Hopkins ◽  
Megan Frost
Keyword(s):  
Nitric Oxide ◽  
Inflammatory Response ◽  
Polyvinyl Chloride ◽  
Light Emitting ◽  
Nitric Oxide Release ◽  
Passive Mechanism ◽  
Controllable Release ◽  
Covalently Linked ◽  
Nitric Oxide Releasing

Polyvinyl chloride (PVC) is one of the most widely used polymers in medicine but has very poor biocompatibility when in contact with tissue or blood. To increase biocompatibility, controlled release of nitric oxide (NO) can be utilized to mitigate and reduce the inflammatory response. A synthetic route is described where PVC is aminated to a specified degree and then further modified by covalently linking S-nitroso-N-acetyl-d-penicillamine (SNAP) groups to the free primary amine sites to create a nitric oxide releasing polymer (SNAP-PVC). Controllable release of NO from SNAP-PVC is described using photoinitiation from light emitting diodes (LEDs). Ion-mediated NO release is also demonstrated as another pathway to provide a passive mechanism for NO delivery. The large range of NO fluxes obtained from the SNAP-PVC films indicate many potential uses in mediating unwanted inflammatory response in blood- and tissue-contacting devices and as a tool for delivering precise amounts of NO in vitro.

Sign in / Sign up

Export Citation Format

Share Document