Significance of early diagnosis of obstructive sleep apnea syndrome in professional drivers operating motor vehicles

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Significance of early diagnosis of obstructive sleep apnea syndrome in professional drivers operating motor vehicles (en)
Значај ране дијагностике синдрома опструктивне апнеје у спавању код возача професионалаца који управљају моторним возилима (sr)
Značaj rane dijagnostike sindroma opstruktivne apneje u spavanju kod vozača profesionalaca koji upravljaju motornim vozilima (sr_RS)
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Modulation of rat synaptosomal ATPases and acetylcholinesterase activities induced by chronic exposure to the static magnetic field

Dinčić, Marko; Krstić, Danijela Z.; Čolović, Mirjana B.; Nešović Ostojić, Jelena; Kovačević, Sanjin; De Luka, Silvio R.; Đorđević, Drago M.; Ćirković, Saša; Brkić, Predrag; Todorović, Jasna

(2018)

TY  - JOUR
AU  - Dinčić, Marko
AU  - Krstić, Danijela Z.
AU  - Čolović, Mirjana B.
AU  - Nešović Ostojić, Jelena
AU  - Kovačević, Sanjin
AU  - De Luka, Silvio R.
AU  - Đorđević, Drago M.
AU  - Ćirković, Saša
AU  - Brkić, Predrag
AU  - Todorović, Jasna
PY  - 2018
UR  - https://www.tandfonline.com/doi/full/10.1080/09553002.2018.1518611
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7957
AB  - Purpose: It is considered that exposure to static magnetic fields (SMF) may have both detrimental and therapeutic effect, but the mechanism of SMF influence on the living organisms is not well understood. Since the adenosine triphosphatases (ATPases) and acetylcholinesterase (AChE) are involved in both physiological and pathological processes, the modulation of Na+/K+-ATPase, ecto-ATPases and AChE activities, as well as oxidative stress responses were followed in synaptosomes isolated from rats after chronic exposure toward differently oriented SMF. Material and methods: Wistar albino rats were randomly divided into three experimental groups (six animals per group): Up and Down group - exposed to upward and downward oriented SMF, respectively, and Control group. After 50 days, the rats were sacrificed, and synaptosomes were isolated from the whole rat brain and used for testing the enzyme activities and oxidative stress parameters. Results: Chronic exposure to 1 mT SMF significantly increased ATPases, AChE activities, and malondialdehyde (MDA) level in both exposed groups, compared to control values. The significant decrease in synaptosomal catalase activity (1.48 ± 0.17 U/mg protein) induced by exposure to the downward oriented field, compared to those obtained for Control group (2.60 ± 0.29 U/mg protein), and Up group (2.72 ± 0.21 U/mg protein). Conclusions: It could be concluded that chronic exposure to differently oriented SMF increases ATPases and AChE activities in rat synaptosomes. Since brain ATPases and AChE have important roles in the pathogenesis of several neurological diseases, SMF influence on the activity of these enzymes may have potential therapeutic importance. © 2018, Copyright © 2018 Taylor & Francis Group, LLC.
T2  - International Journal of Radiation Biology
T1  - Modulation of rat synaptosomal ATPases and acetylcholinesterase activities induced by chronic exposure to the static magnetic field
VL  - 94
IS  - 11
SP  - 1062
EP  - 1071
DO  - 10.1080/09553002.2018.1518611
ER  - 
@article{
author = "Dinčić, Marko and Krstić, Danijela Z. and Čolović, Mirjana B. and Nešović Ostojić, Jelena and Kovačević, Sanjin and De Luka, Silvio R. and Đorđević, Drago M. and Ćirković, Saša and Brkić, Predrag and Todorović, Jasna",
year = "2018",
abstract = "Purpose: It is considered that exposure to static magnetic fields (SMF) may have both detrimental and therapeutic effect, but the mechanism of SMF influence on the living organisms is not well understood. Since the adenosine triphosphatases (ATPases) and acetylcholinesterase (AChE) are involved in both physiological and pathological processes, the modulation of Na+/K+-ATPase, ecto-ATPases and AChE activities, as well as oxidative stress responses were followed in synaptosomes isolated from rats after chronic exposure toward differently oriented SMF. Material and methods: Wistar albino rats were randomly divided into three experimental groups (six animals per group): Up and Down group - exposed to upward and downward oriented SMF, respectively, and Control group. After 50 days, the rats were sacrificed, and synaptosomes were isolated from the whole rat brain and used for testing the enzyme activities and oxidative stress parameters. Results: Chronic exposure to 1 mT SMF significantly increased ATPases, AChE activities, and malondialdehyde (MDA) level in both exposed groups, compared to control values. The significant decrease in synaptosomal catalase activity (1.48 ± 0.17 U/mg protein) induced by exposure to the downward oriented field, compared to those obtained for Control group (2.60 ± 0.29 U/mg protein), and Up group (2.72 ± 0.21 U/mg protein). Conclusions: It could be concluded that chronic exposure to differently oriented SMF increases ATPases and AChE activities in rat synaptosomes. Since brain ATPases and AChE have important roles in the pathogenesis of several neurological diseases, SMF influence on the activity of these enzymes may have potential therapeutic importance. © 2018, Copyright © 2018 Taylor & Francis Group, LLC.",
journal = "International Journal of Radiation Biology",
title = "Modulation of rat synaptosomal ATPases and acetylcholinesterase activities induced by chronic exposure to the static magnetic field",
volume = "94",
number = "11",
pages = "1062-1071",
doi = "10.1080/09553002.2018.1518611"
}
Dinčić, M., Krstić, D. Z., Čolović, M. B., Nešović Ostojić, J., Kovačević, S., De Luka, S. R., Đorđević, D. M., Ćirković, S., Brkić, P.,& Todorović, J.. (2018). Modulation of rat synaptosomal ATPases and acetylcholinesterase activities induced by chronic exposure to the static magnetic field. in International Journal of Radiation Biology, 94(11), 1062-1071.
https://doi.org/10.1080/09553002.2018.1518611
Dinčić M, Krstić DZ, Čolović MB, Nešović Ostojić J, Kovačević S, De Luka SR, Đorđević DM, Ćirković S, Brkić P, Todorović J. Modulation of rat synaptosomal ATPases and acetylcholinesterase activities induced by chronic exposure to the static magnetic field. in International Journal of Radiation Biology. 2018;94(11):1062-1071.
doi:10.1080/09553002.2018.1518611 .
Dinčić, Marko, Krstić, Danijela Z., Čolović, Mirjana B., Nešović Ostojić, Jelena, Kovačević, Sanjin, De Luka, Silvio R., Đorđević, Drago M., Ćirković, Saša, Brkić, Predrag, Todorović, Jasna, "Modulation of rat synaptosomal ATPases and acetylcholinesterase activities induced by chronic exposure to the static magnetic field" in International Journal of Radiation Biology, 94, no. 11 (2018):1062-1071,
https://doi.org/10.1080/09553002.2018.1518611 . .
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