Oral mitis group streptococci: A silent majority in our oral cavity

N Okahashi, M Nakata, H Kuwata… - Microbiology and …, 2022 - Wiley Online Library
… understanding the pathogenicity of oral mitis group streptococci. The virulence factors of oral
mitis group streptococci described in this review are summarized in Figure 1, 2 and Table 1. …

Oral mitis group streptococci reduce infectivity of influenza A virus via acidification and H2O2 production

N Okahashi, T Sumitomo, M Nakata, H Kuwata… - PloS one, 2022 - journals.plos.org
oral mitis group streptococci inactivated IAV in vitro. The combination of mildly acidic pH of
streptococcal … around 2 mM) produced by streptococci was able to reduce the infectivity of IAV. …

Oral commensal streptococci: gatekeepers of the oral cavity

JJ Baty, SN Stoner, JA Scoffield - Journal of Bacteriology, 2022 - Am Soc Microbiol
oral microbiome. In this review, we discuss mechanisms used by oral commensal streptococci
to interact with diverse oral … documented for a variety of mitis group streptococci (65, 104…

Oral streptococci S. anginosus and S. mitis induce distinct morphological, inflammatory, and metabolic signatures in macrophages

S Senthil Kumar, V Gunda, DM Reinartz… - Infection and …, 2024 - Am Soc Microbiol
… anginosus group (38.8%) and S. mitis group (22.8%) as the most common oral streptococci
… a monomicrobial blood culture positive for oral streptococci. Studies have shown that the …

Streptococcus mitis Chorioamnionitis after Dental Scaling and Oral Sex

BS Hosseini, J Hunt - Case Reports in Obstetrics and …, 2020 - Wiley Online Library
oral pathogens to the fetoplacental unit in pregnant patients. Case. We report a case of
Streptococcus mitis … factors were recent dental scaling and recent oral sex with a partner known to …

… of Eight Antimicrobial Resistance Genes in Streptococcus oralis, Streptococcus sanguinis, and Streptococcus gordonii Strains Isolated from Dental Plaque as Oral …

V Morales-Dorantes, RA Domínguez-Pérez… - Tropical Medicine and …, 2023 - mdpi.com
… In this study, three common streptococci of the mitis group (S. oralis, S. sanguinis, and … oral
commensal streptococci (S. oralis, S. sanguinis, and S. gordonii), specifically of the mitis group

Streptococcus mitis as a New Emerging Pathogen in Pediatric Age: Case Report and Systematic Review

C Colomba, V Garbo, G Boncori, C Albano, S Bagarello… - Antibiotics, 2023 - mdpi.com
Streptococcus mitis, a normal inhabitant of the oral cavity, is a member of Viridans Group
Streptococci (VGS). … mitis is considered to have low pathogenic potential in immunocompetent …

Site‐tropism of streptococci in the oral microbiome

AR McLean, J Torres‐Morales… - Molecular oral …, 2022 - Wiley Online Library
… deposited into RefSeq for the Mitis group streptococci have questionable species designations,
due … Numerous Mitis group genomes clustered within a species different than their NCBI …

Mechanisms underlying interactions between two abundant oral commensal bacteria

D Perera, A McLean, V Morillo-López… - The ISME …, 2022 - academic.oup.com
… Our results indicate that mitis group streptococci are likely the in vivo source of NAD for H.
parainfluenzae and also evoke patterns of carbon utilization in vitro for H. parainfluenzae …

Differential influence of Streptococcus mitis on host response to metals in reconstructed human skin and oral mucosa

L Shang, D Deng, S Roffel, S Gibbs - Contact dermatitis, 2020 - Wiley Online Library
… IV) bis(ammonium lactato)dihydroxide was co-applied with Streptococcus mitis, a facultative
commensal bacteria found on skin and on oral mucosa. Thereafter, we investigated the host …