G.G. Yafarova a,b, V.V. Andrianov a,b, S.G. Pashkevich c, Ju.P. Stukach c, M.O. Dosina c, T.Kh. Bogodvid a,d, V.A. Kulchitsky c, Kh.L. Gainutdinov a,b
a Kazan Federal University, Kazan, 420008 Russia
b Zavoisky Physical-Technical Institute, FRC Kazan Scientific Center of Russian Academy of Sciences, Kazan, 420034 Russia
c Institute of Physiology of National Academy of Sciences of Belarus, Minsk, 220072 Republic of Belarus
d Volga Region State Academy of Physical Culture, Kazan, 420010 Russia
Abstract
Direct measurements of the content of nitric oxide (NO) by the method of spectroscopy of electron paramagnetic resonance were performed. It was found that NO production in hippocampus tissues decreased to 46% after 5 h of ischemic stroke as compared to the control group and remained at the same level after 72 h. Following the hemorrhagic stroke, the level of NO production in the hippocampus decreased to 32% after 5 h of hemorrhagic stroke of the control level. After 72 hours of hemorrhagic stroke NO production was higher than after 5 h and amounted to 48% of the level of intact animals.
Keywords: nitric oxide, ischemic brain stroke, hemorrhagic brain stroke, hippocampus, electron paramagnetic resonance
Acknowledgments. The study was supported by the Russian Foundation for Basic Research (project no. 18-515-00003) and by the Belarusian Republican Foundation for Fundamental Research (project no. B18R-227).
References
Received
May 17, 2018
Yafarova Guzel Gul’usovna, Candidate of Biological Sciences, Assistant Lecturer of Department of Human and Animal Physiology; Senior Researcher of Laboratory of Spin Physics and Spin Chemistry
Kazan Federal University
ul. Kremlevskaya, 18, Kazan, 420008 Russia
Zavoisky Physical-Technical Institute, FRC Kazan Scientific Center of RAS
ul. Sibirsky tract, 10/7 Kazan, 420029, Russia
E-mail: gusadila@mail.ru
Andrianov Vyatcheslav Vadimovich, Candidate of Biological Sciences, Senior Researcher of Rehabilitation in Movement Disorders OpenLab; Senior Researcher of Laboratory of Spin Physics and Spin Chemistry
Kazan Federal University
ul. Kremlevskaya, 18, Kazan, 420008 Russia
Zavoisky Physical-Technical Institute, FRC Kazan Scientific Center of RAS
ul. Sibirsky tract, 10/7 Kazan, 420029, Russia
E-mail: slava_snail@yahoo.com
Pashkevich Svetlana Georgievna, Candidate of Biological Sciences, Head of Laboratory of Neurophysiology
Institute of Physiology, National Academy of Sciences of Belarus
ul. Akademicheskaya , 28, Minsk 220072 Republic of Belarus
E-mail: skypasht@mail.ru
Stukach Julia Pavlovna, Researcher of Laboratory of Neurophysiology
Institute of Physiology, National Academy of Sciences of Belarus
ul. Akademicheskaya , 28, Minsk 220072 Republic of Belarus
E-mail: stukachyulya@gmail.com
Dosina Margarita Olegovna, Candidate of Biological Sciences, Senior Researcher of Laboratory of Neurophysiology
Institute of Physiology, National Academy of Sciences of Belarus
ul. Akademicheskaya, 28, Minsk 220072 Republic of Belarus
E-mail: pochta_margo@mail.ru
Bogodvid Tatiana Khalilovna, Doctor of Biological Sciences, Senior Researcher of Rehabilitation in Movement Disorders OpenLab; Associate Professor of Department of Medico-Biological Sciences
Kazan Federal University
ul. Kremlevskaya, 18, Kazan, 420008 Russia
Volga Region State Academy of Physical Culture, Sport and Tourism
Universiade Village, 35, Kazan, 420010, Russia
E-mail: tat-gain@mail.ru
Kulchitsky Vladimir Adamovich, Doctor of Medical Sciences, Professor, Academician of National Academy of Sciences of Belarus, Assistant Director
Institute of Physiology, National Academy of Sciences of Belarus
ul. Akademicheskaya, 28, Minsk 220072 Republic of Belarus
E-mail: vladi@fizio.bas-net.by
Gainutdinov Khalil Latypovich, Doctor of Biological Sciences, Professor, Leading Researcher of Rehabilitation in Movement Disorders OpenLab; Leading researcher of Laboratory of Spin Physics and Spin Chemistry
Kazan Federal University
ul. Kremlevskaya, 18, Kazan, 420008 Russia
Zavoisky Physical-Technical Institute, FRC Kazan Scientific Center of RAS
ul. Sibirsky tract, 10/7 Kazan, 420029, Russia
E-mail: gusadila@mail.ru
For citation: Yafarova G.G., Andrianov V.V., Pashkevich S.G., Stukach Ju.P., Dosina M.O., Bogodvid T.Kh., Kulchitsky V.A., Gainutdinov Kh.L. Brain damage led to decrease of nitric oxide content in the hippocampus of rats: Investigation by EPR spectroscopy. Uchenye Zapiski Kazanskogo Universiteta. Seriya Estestvennye Nauki, 2018, vol. 160, no. 4, pp. 654–662.
Для цитирования: Yafarova G.G., Andrianov V.V., Pashkevich S.G., Stukach Ju.P., Dosina M.O., Bogodvid T.Kh., Kulchitsky V.A., Gainutdinov Kh.L. Brain damage led to decrease of nitric oxide content in the hippocampus of rats: Investigation by EPR spectroscopy // Учен. зап. Казан. ун-та. Сер. Естеств. науки. – 2018. – Т. 160, кн. 4. – С. 654–662.
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