title: Antagonistic Action of Lactobacilli and Bifidobacteria in Relation to Staphylococcus aureus and Their Influence on the Immune Response in Cases of Intravaginal Staphylococcosis in Mice.
abstract: The antibacterial activity of Lactobacillus casei IMV B-7280, Lact. acidophilus IMV B-7279, Bifidobacterium longum VK1, and B. bifidum VK2 strains or their various compositions in relation to Staphylococcus aureus in vitro and on models of experimental intravaginal staphylococcosis of mice was determined. It was found that under the influence of these strains and their various compositions, the in vitro growth of Staph. aureus was inhibited, and the number of colonies of Staph. aureus plated from the vagina of infected mice was significantly reduced. The antibacterial activity of these strains separately and in compositions correlated with their ability to improve the performance of the immune response. These strains were the most effective in the following compositions: Lact. casei IMV B-7280-B. longum VK1-B. bifidum VK2. Strains of Lact. casei IMV B-7280, Lact. acidophilus IMV B-7279, B. bifidum VK2, and B. longum VK1 are prospective components of future probiotic drugs efficient in treating staphylococcosis and for immunity correction.
authors.forename: Liudmyla
authors.initials: L
authors.lastname: Lazarenko
authors.forename: Lidiia
authors.initials: L
authors.lastname: Babenko
authors.forename: Liubov Shynkarenko
authors.initials: LS
authors.lastname: Sichel
authors.forename: Valentyn
authors.initials: V
authors.lastname: Pidgorskyi
authors.forename: Viktoriia
authors.initials: V
authors.lastname: Mokrozub
authors.forename: Olga
authors.initials: O
authors.lastname: Voronkova
authors.forename: Mykola
authors.initials: M
authors.lastname: Spivak