Abonnement à la biblothèque: Guest
Portail numérique Bibliothèque numérique eBooks Revues Références et comptes rendus Collections
International Journal of Physiology and Pathophysiology
SJR: 0.106

ISSN Imprimer: 2155-014X
ISSN En ligne: 2155-0158

Archives: Volume 1, 2010 to Volume 9, 2018

International Journal of Physiology and Pathophysiology

DOI: 10.1615/IntJPhysPathophys.v5.i4.50
pages 323-332

Morphofunctional Changes in Vascular Endothelium of Rat Diencephalon in Experimental Ischemia-Reperfusion against the Background of Diabetes Mellitus

Taras M. Boychuk
Higher State Educational Establishment of Ukraine "Bukovinian State Medical University," Chernivtsi, Ukraine
Taras P. Savchuk
Bukovinian Medical University, Chernivtsi, Ukraine

RÉSUMÉ

The effect of bilateral carotid ischemia-reperfusion on the morphofunctional state of the vascular endothelium in the limbic-hypothalamic complex has been studied. It has been found that in control rats, lower density of endothelial cells in early ischemic-reperfusion period was relative, due to cell swelling, whereas absolute cell density increased on the 12th day. The capillary endothelial cells in all brain structures manifested increased content of total RNA in both periods of observation. Animals with diabetes mellitus, have no early response of the morphofunctional state of endotheliocytes to ischemia-reperfusion,, except for vessels of the ventromedial nucleus of the hypothalamus, and the late response is limited by the growth of RNA content in the cells.


Articles with similar content:

The Ratio of P53-Proapoptotic and BCL-2 Anti-Apoptotic Activities in the Hippocampus of Rats with Cerebral Ischemia − Reperfusion and Experimental Diabetes
International Journal of Physiology and Pathophysiology, Vol.8, 2017, issue 4
Taras M. Boychuk, Svitlana S. Tkachuk, Olha M. Nika
Effect of Geomagnetic Storms on the Erythrocyte Sedimentation Rate in Ischemic Patients
Critical Reviews™ in Biomedical Engineering, Vol.29, 2001, issue 1
S. E. Kondakov, Yu. I. Gurfinkel, E. V. Buravlyova, V. L Voeikov
Effect of Chronic Postnatal Stress on Pro-and Antioxidant System and Changes in Autonomic Balance of Cardiac Rhythm in Rats
International Journal of Physiology and Pathophysiology, Vol.9, 2018, issue 3
Iryna R. Mits, Olha V. Denefil
Doxorubicin-Induced Disturbances of Cardiomyocyte Contractile Activity
International Journal of Physiology and Pathophysiology, Vol.9, 2018, issue 1
Viktor E. Dosenko, K. Tarasova, Georgiy Portnichenko, Tetyana I. Drevitska, Irina N. Mankovskaya, Oksana Linnik
Food-Procuring Stereotype Movements is Accompanied by Changes of c-fos Gene Expression in the Amygdala and Modulation of Heart Rate in Rats
International Journal of Physiology and Pathophysiology, Vol.4, 2013, issue 2
Igor L. Rokunets, Olexandr V. Dovgan', Andriy V. Maznychenko, Volodymyr A. Maisky, Oleh V. Vlasenko, Tetyana V. Buzyka, Olexandr I. Pilyavskii