TY  - JOUR
AU  - Vučetić, Milan
AU  - Roganović, Jelena
AU  - Freilich, M.
AU  - Shafer, D.
AU  - Milić, Marija
AU  - Đukić, Ljiljana
AU  - Petrović, Nina
AU  - Marković, Evgenija
AU  - Marković, Aleksa
AU  - Brković, Božidar
PY  - 2021
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/13113
AB  - Objective: To evaluate an association between bone levels of inflammation/oxidative stress mediators and postoperative discomfort after third molar conventional or piezosurgery. Material and methods: Twenty-six subjects with bilaterally impacted mandibular third molars, who underwent either piezo or conventional surgery, were included in a split-mouth design study. MicroRNA-21 (miR-21) expression, interleukin-1 beta (IL-1β), and vascular endothelial growth factor (VEGF) proteins, as well as superoxide dismutase (SOD) activity in alveolar bone, were evaluated. Pain intensity, the first pain appearance, analgesic first use and total dose taken, trismus, and swelling were clinically recorded. Results: MiR-21 expression was higher while VEGF protein was lower in piezosurgery vs. conventional groups. The differences in IL-1β protein and SOD activity were not significant between groups. The pain intensity on the first day was significantly decreased in piezosurgery group. The first pain appearance and the first analgesic taken were reported sooner in conventional vs. piezosurgical group. Significantly pronounced trismus on the third day following conventional surgery was found. In conventional group, significantly increased trismus was observed on the third compared to the first postoperative day. MiR-21 showed significant correlation with the first pain appearance. Conclusion: Delayed onset of less pronounced postoperative pain after piezosurgical vs. conventional extraction of impacted lower third molar was significantly associated with expression of bone miR-21. Clinical relevance: Alveolar bone miR-21 may reflect surgical stress and is associated with third molar postoperative pain onset.
T2  - Clinical Oral Investigations
T1  - Bone microRNA-21 as surgical stress parameter is associated with third molar postoperative discomfort
VL  - 25
IS  - 1
SP  - 319
EP  - 328
DO  - 10.1007/s00784-020-03366-6
ER  - 

@article{
author = "Vučetić, Milan and Roganović, Jelena and Freilich, M. and Shafer, D. and Milić, Marija and Đukić, Ljiljana and Petrović, Nina and Marković, Evgenija and Marković, Aleksa and Brković, Božidar",
year = "2021",
abstract = "Objective: To evaluate an association between bone levels of inflammation/oxidative stress mediators and postoperative discomfort after third molar conventional or piezosurgery. Material and methods: Twenty-six subjects with bilaterally impacted mandibular third molars, who underwent either piezo or conventional surgery, were included in a split-mouth design study. MicroRNA-21 (miR-21) expression, interleukin-1 beta (IL-1β), and vascular endothelial growth factor (VEGF) proteins, as well as superoxide dismutase (SOD) activity in alveolar bone, were evaluated. Pain intensity, the first pain appearance, analgesic first use and total dose taken, trismus, and swelling were clinically recorded. Results: MiR-21 expression was higher while VEGF protein was lower in piezosurgery vs. conventional groups. The differences in IL-1β protein and SOD activity were not significant between groups. The pain intensity on the first day was significantly decreased in piezosurgery group. The first pain appearance and the first analgesic taken were reported sooner in conventional vs. piezosurgical group. Significantly pronounced trismus on the third day following conventional surgery was found. In conventional group, significantly increased trismus was observed on the third compared to the first postoperative day. MiR-21 showed significant correlation with the first pain appearance. Conclusion: Delayed onset of less pronounced postoperative pain after piezosurgical vs. conventional extraction of impacted lower third molar was significantly associated with expression of bone miR-21. Clinical relevance: Alveolar bone miR-21 may reflect surgical stress and is associated with third molar postoperative pain onset.",
journal = "Clinical Oral Investigations",
title = "Bone microRNA-21 as surgical stress parameter is associated with third molar postoperative discomfort",
volume = "25",
number = "1",
pages = "319-328",
doi = "10.1007/s00784-020-03366-6"
}

Vučetić, M., Roganović, J., Freilich, M., Shafer, D., Milić, M., Đukić, L., Petrović, N., Marković, E., Marković, A.,& Brković, B.. (2021). Bone microRNA-21 as surgical stress parameter is associated with third molar postoperative discomfort. in Clinical Oral Investigations, 25(1), 319-328.
https://doi.org/10.1007/s00784-020-03366-6

Vučetić M, Roganović J, Freilich M, Shafer D, Milić M, Đukić L, Petrović N, Marković E, Marković A, Brković B. Bone microRNA-21 as surgical stress parameter is associated with third molar postoperative discomfort. in Clinical Oral Investigations. 2021;25(1):319-328.
doi:10.1007/s00784-020-03366-6 .

Vučetić, Milan, Roganović, Jelena, Freilich, M., Shafer, D., Milić, Marija, Đukić, Ljiljana, Petrović, Nina, Marković, Evgenija, Marković, Aleksa, Brković, Božidar, "Bone microRNA-21 as surgical stress parameter is associated with third molar postoperative discomfort" in Clinical Oral Investigations, 25, no. 1 (2021):319-328,
https://doi.org/10.1007/s00784-020-03366-6 . .

TY  - JOUR
AU  - Roganović, Jelena
AU  - Petrović, Nina
AU  - Đukić, Ljiljana
PY  - 2014
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/251
AB  - Background/Aim. Atherosclerotic-occlusive changes could be observed in orofacial branches of the external carotid artery. Atherosclerosis-induced ischemia caused alteration in production and release of endothelial factors. The aim of this study was to investigate the influence of carotid artery occlusion (10, 30 and 60 min) on vascular effects of norepincphrine (NOR) and neuropeptide Y (NPY) in the isolated glandular branch of the rabbit facial artery, the main feeding artery for the submandibular gland. Method. Changes in isometric tension were recorded in organ bath studies with arterial rings, before and after carotid artery occlusion. Results. Concentration-dependent vasocontractile effect of NOR was significantly augmented after 30 and 60 min of carotid occlusion, but only in the rings with intact endothelium. Given alone, NPY showed no effect in isolated glandular branch of the rabbit facial artery, but enhanced NOR vasoconstriction in all the investigated rings. NOR vasocontractilc effect enhancement in the presence of NPY was attenuated after 30 and 60 min of carotid occlusion. Also, enhancement of NOR vasoconstriction by NPY was significantly higher in endothelium-intact rings compared to endothelium-denuded rings obtained after 30 and 60 min of carotid occlusion. Conclusion. The present investigation provides results of increased vasocontractile effect of NOR and decreased enhancing effect of NPY on NOR vasoconstriction in the rabbit facial artery after carotid occlusion that is related to altered endothelium function.
T2  - Vojnosanitetski pregled
T1  - Effect of neuropeptide Y on norepinephrine-induced constriction in the rabbit facial artery after carotid artery occlusion
VL  - 71
IS  - 6
SP  - 571
EP  - 575
DO  - 10.2298/VSP1406571R
ER  - 

@article{
author = "Roganović, Jelena and Petrović, Nina and Đukić, Ljiljana",
year = "2014",
abstract = "Background/Aim. Atherosclerotic-occlusive changes could be observed in orofacial branches of the external carotid artery. Atherosclerosis-induced ischemia caused alteration in production and release of endothelial factors. The aim of this study was to investigate the influence of carotid artery occlusion (10, 30 and 60 min) on vascular effects of norepincphrine (NOR) and neuropeptide Y (NPY) in the isolated glandular branch of the rabbit facial artery, the main feeding artery for the submandibular gland. Method. Changes in isometric tension were recorded in organ bath studies with arterial rings, before and after carotid artery occlusion. Results. Concentration-dependent vasocontractile effect of NOR was significantly augmented after 30 and 60 min of carotid occlusion, but only in the rings with intact endothelium. Given alone, NPY showed no effect in isolated glandular branch of the rabbit facial artery, but enhanced NOR vasoconstriction in all the investigated rings. NOR vasocontractilc effect enhancement in the presence of NPY was attenuated after 30 and 60 min of carotid occlusion. Also, enhancement of NOR vasoconstriction by NPY was significantly higher in endothelium-intact rings compared to endothelium-denuded rings obtained after 30 and 60 min of carotid occlusion. Conclusion. The present investigation provides results of increased vasocontractile effect of NOR and decreased enhancing effect of NPY on NOR vasoconstriction in the rabbit facial artery after carotid occlusion that is related to altered endothelium function.",
journal = "Vojnosanitetski pregled",
title = "Effect of neuropeptide Y on norepinephrine-induced constriction in the rabbit facial artery after carotid artery occlusion",
volume = "71",
number = "6",
pages = "571-575",
doi = "10.2298/VSP1406571R"
}

Roganović, J., Petrović, N.,& Đukić, L.. (2014). Effect of neuropeptide Y on norepinephrine-induced constriction in the rabbit facial artery after carotid artery occlusion. in Vojnosanitetski pregled, 71(6), 571-575.
https://doi.org/10.2298/VSP1406571R

Roganović J, Petrović N, Đukić L. Effect of neuropeptide Y on norepinephrine-induced constriction in the rabbit facial artery after carotid artery occlusion. in Vojnosanitetski pregled. 2014;71(6):571-575.
doi:10.2298/VSP1406571R .

Roganović, Jelena, Petrović, Nina, Đukić, Ljiljana, "Effect of neuropeptide Y on norepinephrine-induced constriction in the rabbit facial artery after carotid artery occlusion" in Vojnosanitetski pregled, 71, no. 6 (2014):571-575,
https://doi.org/10.2298/VSP1406571R . .