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Streptococcus oralis Meningitis
European Journal of Case Reports in Internal Medicine, 2021 Streptococcus oralis is part of the normal flora of the oropharyngeal, nasal, gastrointestinal and genitourinary tracts. Classically, it shows low pathogenicity and virulence, but can very rarely cause meningitis in patients who have undergone dental ...
João Cardoso +6 more
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mSphere, 2023 As common commensals residing on mucosal tissues, Lactobacillus species are known to promote health, while some Streptococcus species act to enhance the pathogenicity of other organisms in those environments.
Linda Archambault +5 more
doaj +1 more source
mSphere, 2021 As common commensals residing on mucosal tissues, Lactobacillus species are known to promote health, while some Streptococcus species act to enhance the pathogenicity of other organisms in those environments.
Linda Archambault +5 more
doaj +1 more source
Hydrogen peroxide contributes to the epithelial cell death induced by the oral mitis group of streptococci. [PDF]
PLoS ONE, 2014 Members of the mitis group of streptococci are normal inhabitants of the commensal flora of the oral cavity and upper respiratory tract of humans. Some mitis group species, such as Streptococcus oralis and Streptococcus sanguinis, are primary colonizers ...
Nobuo Okahashi +5 more
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Forward Genetic Dissection of Biofilm Development by Fusobacterium nucleatum: Novel Functions of Cell Division Proteins FtsX and EnvC. [PDF]
, 2018 Fusobacterium nucleatum is a key member of the human oral biofilm. It is also implicated in preterm birth and colorectal cancer. To facilitate basic studies of fusobacterial virulence, we describe here a versatile transposon mutagenesis procedure and a ...
Abu Amar Mohamed Al Mamun +10 more
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Invasive Streptococcus oralis Expressing Serotype 3 Pneumococcal Capsule, Japan
Emerging Infectious Diseases, 2022 We report 2 adult cases of invasive disease in Japan caused by Streptococcus oralis that expressed the serotype 3 pneumococcal capsule and formed mucoid colonies.
Bin Chang +7 more
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Dysbiosis by neutralizing commensal mediated inhibition of pathobionts [PDF]
, 2016 Dysbiosis in the periodontal microbiota is associated with the development of periodontal diseases. Little is known about the initiation of dysbiosis.
Bernaerts, Kristel +6 more
core +3 more sources
BMC Infectious Diseases, 2019 Background Streptococcus oralis belongs to the Streptococcus mitis group and is part of the normal flora of the nasal and oropharynx (Koneman et al., The Gram-positive cocci part II: streptococci, enterococci and the ‘Streptococcus-like’ bacteria.
Kishan Patel +5 more
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Frontiers in Cellular and Infection Microbiology, 2022 Streptococcus oralis is an oral commensal and opportunistic pathogen that can enter the bloodstream and cause bacteremia and infective endocarditis. Here, we investigated the mechanisms of S.
Gurdeep Chahal +8 more
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Molecules, 2021 This study aimed to evaluate the antimicrobial effect of Thymoquinone (TQ) on four different oral microorganisms. Minimum Bactericidal Concentration (MBC), Minimum Inhibition Concentration (MIC), Broth microdilution, and Well diffusion tests were used to
Khalifa S. Al-Khalifa +6 more
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