Effects of Acyzol on Zinc Content in Rat Brain and Blood Plasma.

Autor: Yakimoskii AF; Laboratory of Physiology and Pathology of Motor Behavior, I. P. Pavlov First St. Petersburg State Medical University, St. Petersburg, Russia. jakin2010@gmail.com.; Laboratory of Physiology of Higher Nervous Activity, I. P. Pavlov Institute of Physiology, St. Petersburg, Russia. jakin2010@gmail.com., Shantyr II; Department of Bioindicators, A. M. Nikiforov All-Russian Center of Emergency and Radiation, Ministry of Emergency Situations, St. Petersburg, Russia., Vlasenko MA; Department of Bioindicators, A. M. Nikiforov All-Russian Center of Emergency and Radiation, Ministry of Emergency Situations, St. Petersburg, Russia.; Department of Biophysics, St. Petersburg State University, St. Petersburg, Russia., Yakovleva MV; Department of Bioindicators, A. M. Nikiforov All-Russian Center of Emergency and Radiation, Ministry of Emergency Situations, St. Petersburg, Russia.
Jazyk: angličtina
Zdroj: Bulletin of experimental biology and medicine [Bull Exp Biol Med] 2017 Jan; Vol. 162 (3), pp. 293-294. Date of Electronic Publication: 2017 Jan 14.
DOI: 10.1007/s10517-017-3597-1
Abstrakt: Zinc level in the blood plasma and brain of rats was studied by inductively coupled plasma mass spectrometry. Maximum amount of zinc was observed in the cerebellum (15.0±5.5 μg/mg wet tissue). Single intraperitoneal administration of a zinc donor acyzol (24 mg/kg) did not change the content of this element in the tissues. Repeated injections of acyzol (7 injections over 14 days) significantly increased zinc level in rat plasma and brain. This elevation was most pronounced in the forebrain (cortex and subcortical structures). The rise in zinc concentration in blood plasma correlated with its level in the brain.
Databáze: MEDLINE
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