Laser photomodification of insulin solution

Anna V. Neupokoeva; Evgenia A. Kuzina; Nikita S. Moskalev; Anna I. Nikonova; Sergey A. Nebogin

doi:10.18287/JBPE19.05.020301

Authors

Anna V. Neupokoeva Department of Medical and Biological Physics, Irkutsk State Medical University, Russia
Evgenia A. Kuzina Department of Medical and Biological Physics, Irkutsk State Medical University, Russia
Nikita S. Moskalev Department of Medical and Biological Physics, Irkutsk State Medical University, Russia
Anna I. Nikonova Department of Medical and Biological Physics, Irkutsk State Medical University, Russia
Sergey A. Nebogin Department of Quantum Physics and Nanotechnology, Irkutsk National Research Technical University, Russia

DOI:

https://doi.org/10.18287/JBPE19.05.020301

Keywords:

crystallogram, image processing, structure monitoring, laser biostimulation

Abstract

The article discusses influence of laser radiation on structure of insulin solution. We monitored changes in the structure of insulin solutions by means of analysis of crystallograms with a nanometer resolution probe microscope as well as by correlation processing of speckle patterns obtained by passing laser radiation through the solution. It was experimentally shown that laser radiation promoted solution homogenization by changing size of macromolecular clusters.

Author Biographies

Anna V. Neupokoeva, Department of Medical and Biological Physics, Irkutsk State Medical University, Russia

Associate Professor of medical and biological physics chair (candidate of physico-mathematical Sciences)
Evgenia A. Kuzina, Department of Medical and Biological Physics, Irkutsk State Medical University, Russia

2nd year student of the medical biochemistry specialty
Nikita S. Moskalev, Department of Medical and Biological Physics, Irkutsk State Medical University, Russia

2nd year student of the medical biochemistry specialty
Anna I. Nikonova, Department of Medical and Biological Physics, Irkutsk State Medical University, Russia

2nd year student of the medical biochemistry specialty
Sergey A. Nebogin, Department of Quantum Physics and Nanotechnology, Irkutsk National Research Technical University, Russia

Postgraduate student

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