Microbicidal Activity of Hypothiocyanite against Pneumococcus

Infections caused by <i>Streptococcus pneumoniae</i> (pneumococcus, <i>Spn</i>) manifest in several forms such as pneumonia, meningitis, sinusitis or otitis media and are associated with severe morbidity and mortality worldwide. While current vaccines and antibiotics are avai...

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Autores principales: Edriss Yassine, Balázs Rada
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Lenguaje:EN
Publicado: MDPI AG 2021
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Acceso en línea:https://doaj.org/article/6f51330906ab4d41a58830bcc229564a
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spelling oai:doaj.org-article:6f51330906ab4d41a58830bcc229564a2021-11-25T16:22:38ZMicrobicidal Activity of Hypothiocyanite against Pneumococcus10.3390/antibiotics101113132079-6382https://doaj.org/article/6f51330906ab4d41a58830bcc229564a2021-10-01T00:00:00Zhttps://www.mdpi.com/2079-6382/10/11/1313https://doaj.org/toc/2079-6382Infections caused by <i>Streptococcus pneumoniae</i> (pneumococcus, <i>Spn</i>) manifest in several forms such as pneumonia, meningitis, sinusitis or otitis media and are associated with severe morbidity and mortality worldwide. While current vaccines and antibiotics are available to treat <i>Spn</i> infections, the rise of antibiotic resistance and limitations of the vaccines to only certain <i>Spn</i> serotypes urge the development of novel treatments against <i>Spn</i>. Hypothiocyanite (OSCN-) is a natural antimicrobial product produced by the body’s own innate immune system to fight a variety of pathogens. We recently showed that OSCN- is also capable of killing <i>Spn</i> in vitro. OSCN- is an oxidative agent attacking microbes in a nonspecific manner, is safe for the host and also has anti-inflammatory effects that make it an ideal candidate to treat a variety of infections in humans. However, OSCN- has a short life span that makes its use, dosage and administration more problematic. This minireview discusses the antimicrobial mechanism of action of OSCN- against <i>Spn</i> and elaborates on the potential therapeutic use of OSCN- against <i>Spn</i> and other infectious agents, either alone or in combination with other therapeutic approaches.Edriss YassineBalázs RadaMDPI AGarticle<i>Streptococcus pneumoniae</i>hypothiocyanitemicrobicidalpneumococcusOSCN-Therapeutics. PharmacologyRM1-950ENAntibiotics, Vol 10, Iss 1313, p 1313 (2021)
institution DOAJ
collection DOAJ
language EN
topic <i>Streptococcus pneumoniae</i>
hypothiocyanite
microbicidal
pneumococcus
OSCN-
Therapeutics. Pharmacology
RM1-950
spellingShingle <i>Streptococcus pneumoniae</i>
hypothiocyanite
microbicidal
pneumococcus
OSCN-
Therapeutics. Pharmacology
RM1-950
Edriss Yassine
Balázs Rada
Microbicidal Activity of Hypothiocyanite against Pneumococcus
description Infections caused by <i>Streptococcus pneumoniae</i> (pneumococcus, <i>Spn</i>) manifest in several forms such as pneumonia, meningitis, sinusitis or otitis media and are associated with severe morbidity and mortality worldwide. While current vaccines and antibiotics are available to treat <i>Spn</i> infections, the rise of antibiotic resistance and limitations of the vaccines to only certain <i>Spn</i> serotypes urge the development of novel treatments against <i>Spn</i>. Hypothiocyanite (OSCN-) is a natural antimicrobial product produced by the body’s own innate immune system to fight a variety of pathogens. We recently showed that OSCN- is also capable of killing <i>Spn</i> in vitro. OSCN- is an oxidative agent attacking microbes in a nonspecific manner, is safe for the host and also has anti-inflammatory effects that make it an ideal candidate to treat a variety of infections in humans. However, OSCN- has a short life span that makes its use, dosage and administration more problematic. This minireview discusses the antimicrobial mechanism of action of OSCN- against <i>Spn</i> and elaborates on the potential therapeutic use of OSCN- against <i>Spn</i> and other infectious agents, either alone or in combination with other therapeutic approaches.
format article
author Edriss Yassine
Balázs Rada
author_facet Edriss Yassine
Balázs Rada
author_sort Edriss Yassine
title Microbicidal Activity of Hypothiocyanite against Pneumococcus
title_short Microbicidal Activity of Hypothiocyanite against Pneumococcus
title_full Microbicidal Activity of Hypothiocyanite against Pneumococcus
title_fullStr Microbicidal Activity of Hypothiocyanite against Pneumococcus
title_full_unstemmed Microbicidal Activity of Hypothiocyanite against Pneumococcus
title_sort microbicidal activity of hypothiocyanite against pneumococcus
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/6f51330906ab4d41a58830bcc229564a
work_keys_str_mv AT edrissyassine microbicidalactivityofhypothiocyaniteagainstpneumococcus
AT balazsrada microbicidalactivityofhypothiocyaniteagainstpneumococcus
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