Email this article Comparative Analysis of the Morphology of Dentition in Normotensive and Hypertensive Rats Exposed to Chronic Stress
- Authors: Kolesnikova L.R.1,2, Darenskaya M.A.1, Kolesnikova L.I.1,3, Grebenkina L.A.1, Korytov L.I.2, Batoroev Y.K.4, Belinskaya E.I.2, Mikhalevich I.M.4, Kolesnikov S.I.1,5
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Affiliations:
- Research Centre for Family Health and Human Reproduction Problems, Affiliated Branch of the Russian Medical Academy of Continuous Professional Education
- Irkutsk State Medical University, Ministry of Health of the Russian Federation, Affiliated Branch of the Russian Medical Academy of Continuous Professional Education
- Affiliated Branch of the Russian Medical Academy of Continuous Professional Education, Irkutsk State University
- Irkutsk State Medical Academy of Postgraduate Education, Affiliated Branch of the Russian Medical Academy of Continuous Professional Education
- M. V. Lo-monosov Moscow State University
- Issue: Vol 167, No 1 (2019)
- Pages: 7-10
- Section: General Pathology and Pathological Physiology
- URL: https://journals.rcsi.science/0007-4888/article/view/241408
- DOI: https://doi.org/10.1007/s10517-019-04449-5
- ID: 241408
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Abstract
The peculiarities of the histological structure and morphometrical parameters of the dentition in ISIAH rats (inherited stress-induced arterial hypertension) before stress and after modeling of everyday life stress regimen (chronic stress) were compared with those in WAG rats. The area of blood vessels of the periodontium, the thickness of the endothelium in the periodontal and pulp vessels, and the number of fibroblasts were increased, while the level of odontoblasts was reduced in ISIAH rats both before and after exposure to chronic stress, which can reflect more pronounced reaction to stress in hypertensive animals.
About the authors
L. R. Kolesnikova
Research Centre for Family Health and Human Reproduction Problems, Affiliated Branch of the Russian Medical Academy of Continuous Professional Education; Irkutsk State Medical University, Ministry of Health of the Russian Federation, Affiliated Branch of the Russian Medical Academy of Continuous Professional Education
Email: marina_darenskaya@inbox.ru
Russian Federation, Irkutsk; Irkutsk
M. A. Darenskaya
Research Centre for Family Health and Human Reproduction Problems, Affiliated Branch of the Russian Medical Academy of Continuous Professional Education
Author for correspondence.
Email: marina_darenskaya@inbox.ru
Russian Federation, Irkutsk
L. I. Kolesnikova
Research Centre for Family Health and Human Reproduction Problems, Affiliated Branch of the Russian Medical Academy of Continuous Professional Education; Affiliated Branch of the Russian Medical Academy of Continuous Professional Education, Irkutsk State University
Email: marina_darenskaya@inbox.ru
Russian Federation, Irkutsk; Irkutsk
L. A. Grebenkina
Research Centre for Family Health and Human Reproduction Problems, Affiliated Branch of the Russian Medical Academy of Continuous Professional Education
Email: marina_darenskaya@inbox.ru
Russian Federation, Irkutsk
L. I. Korytov
Irkutsk State Medical University, Ministry of Health of the Russian Federation, Affiliated Branch of the Russian Medical Academy of Continuous Professional Education
Email: marina_darenskaya@inbox.ru
Russian Federation, Irkutsk
Yu. K. Batoroev
Irkutsk State Medical Academy of Postgraduate Education, Affiliated Branch of the Russian Medical Academy of Continuous Professional Education
Email: marina_darenskaya@inbox.ru
Russian Federation, Irkutsk
E. I. Belinskaya
Irkutsk State Medical University, Ministry of Health of the Russian Federation, Affiliated Branch of the Russian Medical Academy of Continuous Professional Education
Email: marina_darenskaya@inbox.ru
Russian Federation, Irkutsk
I. M. Mikhalevich
Irkutsk State Medical Academy of Postgraduate Education, Affiliated Branch of the Russian Medical Academy of Continuous Professional Education
Email: marina_darenskaya@inbox.ru
Russian Federation, Irkutsk
S. I. Kolesnikov
Research Centre for Family Health and Human Reproduction Problems, Affiliated Branch of the Russian Medical Academy of Continuous Professional Education; M. V. Lo-monosov Moscow State University
Email: marina_darenskaya@inbox.ru
Russian Federation, Irkutsk; Moscow
