Super-assembled silica nanoprobes for intracellular Zn(ii) sensing and reperfusion injury treatment through in situ MOF crystallization

The Analyst ◽  
2021 ◽  
Author(s):  
Qingdong Chai ◽  
Lei Xie ◽  
Meng Gao ◽  
Yingnan Liu ◽  
Xiangyu Xu ◽  
...  
Keyword(s):  
Reperfusion Injury ◽  
Zinc Ions ◽  
Injury Treatment ◽  
Excess Zinc

A multifunction 2MI-P@MSN nanoparticle was constructed for Zn2+ sensing and reperfusion injury treatment. This strategy highlights the potential for the detection, absorption and assembly of excess zinc ions simultaneously.

Design and Synthesis of a Ratiometric Photoacoustic Probe for In Situ Imaging of Zinc Ions in Deep Tissue In Vivo

2020 ◽  
Vol 92 (9) ◽  
pp. 6382-6390 ◽  
Author(s):  
Chaobang Zhang ◽  
Rongkang Gao ◽  
Liangliang Zhang ◽  
Chengbo Liu ◽  
Zhengmin Yang ◽  
...  
Keyword(s):  
Zinc Ions ◽  
Deep Tissue ◽  
Design And Synthesis ◽  
In Situ Imaging

Liquid-Phase Oxidative Degradation of the Damaged or Expired Medicinal Products

2014 ◽  
Vol 1040 ◽  
pp. 327-330 ◽  
Author(s):  
Tatyana Volgina ◽  
Viktor T. Novikov ◽  
Oksana Yu. Fedorova
Keyword(s):  
Carbon Dioxide ◽  
Salicylic Acid ◽  
Sulphuric Acid ◽  
Organic Compounds ◽  
Oxidative Degradation ◽  
Zinc Ions ◽  
Acid Solutions ◽  
Medicinal Products ◽  
Cathode Reduction

A method of oxidative mineralization of the salicylic acid and its derivatives as well as medicinal products containing salicylic acid as the active ingredient was investigated. Destruction of the organic compounds is possible both in the electrolyte under the oxidant, electrochemically formed in situ in the sulphuric acid solutions, and at the anode so. Simultaneously, at the cathode, reduction of the zinc ions, contained in a number of medicinal products, is possible. Final products of the oxidation are simple non-toxic organic compounds, carbon dioxide, and water. This process is the most effective in the 40% sulphuric acid at the current density of 0.5–0.8 A/cm2 and the temperature of 30–50 °C.

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