Abstract

The influence of Fe2O3 nanoparticles on the rate of fibrinogen-thrombin reaction is studied. The nanoparticles were obtained in acoustoplasma discharge with cavitation. The sequence of nanoparticles injection appeared to change dramatically the rate and result of enzymatic reaction. In case of nanoparticles injection to fibrinogen before thrombin addition, enzymatic reaction practically stopped at the first stage. The mixing of nanoparticles with thrombin before its addition to fibrinogen leads to acceleration of gel formation in comparison with reaction without nanoparticles. We believe that Fe2O3 nanoparticles can modify the rate of enzymatic reaction, in one case acting as inhibitors of the reaction and as activators in other.

Details

Title
The influence of the sequence of nanoparticles injection to solution on the rate of fibrinogen-thrombin reaction
Author
Kirichenko, M N 1 ; Krivokhiza, S V 2 ; Chaikov, L L 1 ; Bulychev, N A 2 

 Lebedev Physical Institute of the Russian Academy of Sciences, Moscow 119991, Russia; National Research Nuclear University “MEPhI”, Moscow 115409, Russia 
 Lebedev Physical Institute of the Russian Academy of Sciences, Moscow 119991, Russia 
Publication year
2017
Publication date
Jan 2017
Publisher
IOP Publishing
ISSN
17426588
e-ISSN
17426596
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2573704038
Copyright
© 2017. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.