Morphofunctional Characteristics of the Immune System in CBA and C57Bl/6g MiceBulletin of Experimental Biology and Medicine - Tập 150 - Trang 725-728 - 2011
V. A. Shkurupiy, V. O. Tkachev, O. V. Potapova, N. G. Luzgina, J. S. Bugrimova, K. S. Obedinskaya, N. S. Zaiceva, A. V. Chechushkov
We studied peculiarities of morphofunctional organization of the immune system in C57Bl/6g and CBA mice differing by their susceptibility to various types of infectious agents. The revealed differences in the structure of lymphoid organs, T lymphocyte subpopulation ratio and their differentiation into Th1/Th2 cells after mitogen stimulation drove us to a conclusion on genetically determined regula...... hiện toàn bộ
Status of Free-Radical Oxidation and Proliferation Processes in Patients with Atopic Dermatitis and Lichen PlanusBulletin of Experimental Biology and Medicine - Tập 150 - Trang 690-692 - 2011
S. G. Sapuntsova, O. A. Lebed’ko, M. V. Shchetkina, M. Yu. Fleyshman, E. A. Kozulin, S. S. Timoshin
We studied the status of proliferation processes (by Ki-67 expression) and biogenesis of free radicals (by chemiluminescence method) in skin biopsy specimens from patients with atopic dermatitis and lichen planus. The index of Ki-67-positive nuclei significantly (p<0.05) increased to 28.40±2.00% in patients with dermatitis and to 32.6±1.9% in patients with lichen planus vs. 8.65±1.31% in the refer...... hiện toàn bộ
Mechanism of action of neurohypophyseal hormones on sodium excretion and diuresisBulletin of Experimental Biology and Medicine - Tập 80 - Trang 858-861 - 1975
Z. I. Gershkovich
Administration of pituitrin, vasopressin, and oxytocin to rats during spontaneous micturition increases diuresis and sodium excretion by reducing tubular reabsorption. In adrenalectomized rats these preparations have no diuretic effect and increased sodium excretion is observed only after administration of vasopressin. After hypophysectomy the diuretic effect of the preparations disappears but the...... hiện toàn bộ