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  2. Matching Content Categories
  3. CMS
  4. Monthly Traffic Estimate
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We began analyzing https://bmcmicrobiol.biomedcentral.com/articles/10.1186/s12866-018-1370-x, but it redirected us to https://bmcmicrobiol.biomedcentral.com/articles/10.1186/s12866-018-1370-x. The analysis below is for the second page.

Title[redir]:
Enhanced antifungal activity of bovine lactoferrin-producing probiotic Lactobacillus casei in the murine model of vulvovaginal candidiasis | BMC Microbiology | Full Text
Description:
Background Vulvovaginal candidiasis (VVC) is a common vaginitis caused by Candida species,a frequently recurring condition. Fungal azole-resistant strains with azole-resistance have developed for long and wide explosion to the first-line antifungal azole agent. Bovine lactoferrin (BLF) is a protein from transferrin family secreted by the bovine mammary tissue. Its various biological functions are well known, especially the pronounced antifungal activity. Results In the current study, we constructed a Lactobacillus casei strain (L.casei/pPG612.1-BLF), which secreted BLF encoded by a mature secretion vector plasmid pPG612.1, and evaluated its antifungal activity in vitro and in vivo. In a two-layer agar plate in vitro assay, the number of C. albicans CFUs decreased and the average colony size shrunk upon exposure to L. casei/pPG612.1-BLF. In a murine VVC model, the infection burden of mice intra-vaginally pre-inoculated with L. casei/pPG612.1-BLF was lower than in control groups. Furthermore, the infection burden in mice with VVC was reduced when the animals were continually given L. casei/pPG612.1-BLF as a topical treatment for 5 days. Conclusion Combined, these results suggested that the L. casei/pPG612.1-BLF strain is a promising preventative and therapeutic anti-VVC agent, highlighting the possibility of employing the probiotic L. casei as a vehicle for biotherapy in the female genital tract and exploiting the natural antibiotic antimicrobial peptides for other applications.

Matching Content Categories {📚}

  • Science
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Custom-built

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Keywords {🔍}

caseippgblf, vaginal, casei, albicans, group, article, cells, pbs, google, scholar, mice, infection, vvc, murine, treatment, pgml, groups, vagina, cas, analysis, lactobacillus, candida, plasmid, mrs, blf, days, caseippg, model, fig, china, activity, lcaseippgblf, agar, lcasei, lavage, observed, lymph, nodes, size, grown, clotrimazole, antifungal, candidiasis, strain, lower, mouse, suspension, day, levels, data,

Topics {✒️}

springer nature autocrine il-17a-il-17rc interactions heterologous protein production poly-l-lysine–coated slide author information authors abbreviations blf poly-l-lysine–coated slides discussion state privacy rights mice intra-vaginally pre-inoculated 4-μm–thick sections 3 μm–thick sections labelled anti-mouse cd3 probiotic nature full size image conclusion combined mann–whitney u-test labeled anti-mouse cd3 lactoferrin-related peptides amp-producing lactobacillus strains anti-blf primary antibodies enzyme-linked immunosorbent assay bmc infect dis statistical methods rights methods bacteria exert antibacterial activity conclusion tissue sections fungal azole-resistant strains labeled anti-mouse cd4 bovine lactoferrin expression vector derived enhanced antifungal activity heat-fixed lavage smears bovine milk glycoproteins antimicrobial peptides blf-producing system based synthetic peptides derived gene expression occurs ice-cold electroporation cuvette privacy choices/manage cookies human-derived lactoferrin vulvovaginal candidiasis authors scientific editing bovine mammary tissue flow cytometry analysis lactoferrin-derived peptide national academies press pronounced antifungal activity

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      headline:Enhanced antifungal activity of bovine lactoferrin-producing probiotic Lactobacillus casei in the murine model of vulvovaginal candidiasis
      description:Vulvovaginal candidiasis (VVC) is a common vaginitis caused by Candida species,a frequently recurring condition. Fungal azole-resistant strains with azole-resistance have developed for long and wide explosion to the first-line antifungal azole agent. Bovine lactoferrin (BLF) is a protein from transferrin family secreted by the bovine mammary tissue. Its various biological functions are well known, especially the pronounced antifungal activity. In the current study, we constructed a Lactobacillus casei strain (L.casei/pPG612.1-BLF), which secreted BLF encoded by a mature secretion vector plasmid pPG612.1, and evaluated its antifungal activity in vitro and in vivo. In a two-layer agar plate in vitro assay, the number of C. albicans CFUs decreased and the average colony size shrunk upon exposure to L. casei/pPG612.1-BLF. In a murine VVC model, the infection burden of mice intra-vaginally pre-inoculated with L. casei/pPG612.1-BLF was lower than in control groups. Furthermore, the infection burden in mice with VVC was reduced when the animals were continually given L. casei/pPG612.1-BLF as a topical treatment for 5 days. Combined, these results suggested that the L. casei/pPG612.1-BLF strain is a promising preventative and therapeutic anti-VVC agent, highlighting the possibility of employing the probiotic L. casei as a vehicle for biotherapy in the female genital tract and exploiting the natural antibiotic antimicrobial peptides for other applications.
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         Bovine lactoferrin
         Antimicrobial peptides
          Lactobacillus casei
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External Links {🔗}(276)

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