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ISSN 2522-9028 (Print)
ISSN 2522-9036 (Online)
DOI: https://doi.org/10.15407/fz

Fiziologichnyi Zhurnal

is a scientific journal issued by the

Bogomoletz Institute of Physiology
National Academy of Sciences of Ukraine

Editor-in-chief: V.F. Sagach

The journal was founded in 1955 as
1955 – 1977 "Fiziolohichnyi zhurnal" (ISSN 0015 – 3311)
1978 – 1993 "Fiziologicheskii zhurnal" (ISSN 0201 – 8489)
1994 – 2016 "Fiziolohichnyi zhurnal" (ISSN 0201 – 8489)
2017 – "Fiziolohichnyi zhurnal" (ISSN 2522-9028)

Fiziol. Zh. 2007; 53(6): 29-33


Zinc content inblood and cells of various organs under stress

T.V. Beregova, N.V. Grigorova, J.V. Eshchenko, V.D. Bovt, V.A. Eshchenko.



Abstract

It was shown іn experiments on rabbit and mice that acute stress induced increase in glycemia and zinc content of blood granulo- cytes, hippocampus, beta-insulocytes, the cells of intestinal krypts basal departments and prostate terminal departments. Such changes also occurred under adrenaline and prednisolone injec- tions. On the contrary, the decrease in glycemia and cell zinc content is induced by pilocarpine injections. The data obtained indicate the role of sympato-adrenale system in regulation of cell zinc metabolism. The increase in cell zinc content under acute stress is accompanied by decrease of given metal concentration in blood plasma. This situation is evidently connected with zinc dislocation from the plasma into the cells. Zinc content changes in the cells of experimental animals were in conformity with their secretory material quantity changes, indicating possible functional connections of both components in the cells.

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