[Nutritional management of kidney diseases in children].

The prevalence of various kidney diseases in children remains high in recent decades. Adequate nutrition management can enhance the effectiveness of drug treatment, slow the frequency of relapses andprevent the progression of the disease. The article is devoted to modern approaches to diet therapy in various kidney diseases in children with the defeat of tubular and glomerular appa ratus.

Effects of NF-κB blocker curcumin on oogenesis and immunocompetent organ cells in immune ovarian injury in mice.

Immunization of CBA mice with extracts from the ovaries of outbred albino mouse led to disorders in meiotic maturation of oocytes, enhanced death of immunocompetent cells in the thymus, spleen, and lymph nodes mainly by necrosis, and promoted the development of inflammatory reaction, as was shown by complete blood count. Treatment with activation inhibitor NF-κB curcumin against the background of immunization significantly reduced disorders in meiotic maturation of oocytes, decreased the number of cells dying by necrosis in immunocompetent organs, and attenuated the inflammatory reaction.

Poly(ADP-ribose) polymerase inhibitor, 3-aminobenzamide, protects against experimental immune ovarian failure in mice.

The activation of the nuclear enzyme poly(ADP-ribose) polymerase (PARP) may play an important role in numerous pathological conditions. The aim of the present study was to clarify the role of PARP in the pathogenesis of immune ovarian failure in mice and to examine the possible protective action of PARP inhibitor, 3-aminobenzamide (3-ABA). An experimental ovarian injury induced in mice by immunization with allogenic ovarian extract impaired the meiotic maturation of oocytes and increased apoptosis and necrosis of follicular cells and cells isolated from the spleen, lymph nodes and thymus.