Drug Discoveries & Therapeutics
Online ISSN : 1881-784X
Print ISSN : 1881-7831
ISSN-L : 1881-7831
Original Articles
Synergistic anti-candida activities of lactoferrin and the lactoperoxidase system
Manabu NakanoMotofumi SuzukiHiroyuki WakabayashiKazumi HayamaKoji YamauchiFumiaki AbeShigeru Abe
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2019 Volume 13 Issue 1 Pages 28-33

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Abstract

Candida albicans is a commensal fungus in human mucosal surfaces, including the oral cavity. Lactoferrin (LF) and the lactoperoxidase (LPO) system, which are host protection components in exocrine secretions, each exhibit weak anti-candida activity. We herein examined the effects of the combination of LF and the LPO system on C. albicans. Morphological observations indicated that the combination of LF and the LPO system reduced the mycelial volume of C. albicans and changed the size and shape of cells more than each agent alone. The combination of LF and the LPO system also exerted strong inhibitory effects on the cellular metabolic activity and adhesive hyphal form of C. albicans. A checkerboard analysis revealed that the anti-candida activity of LF and the LPO system was synergistic. These results suggest that the combination of LF and the LPO system is useful for preventing candidiasis.

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© 2019 International Research and Cooperation Association for Bio & Socio-Sciences Advancement
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