The oral-gut axis: Salivary and fecal microbiome dysbiosis in patients with inflammatory bowel disease

MMH Abdelbary, M Hatting, A Bott… - Frontiers in Cellular …, 2022 - frontiersin.org
Inflammatory bowel disease (IBD) is a group of chronic inflammatory disorders that fall into
two main categories: Crohn's disease (CD) and ulcerative colitis (UC). The gastrointestinal …

Identification of virulence-associated properties by comparative genome analysis of Streptococcus pneumoniae, S. pseudopneumoniae, S. mitis, three S. oralis …

M Kilian, H Tettelin - MBio, 2019 - Am Soc Microbiol
From a common ancestor, Streptococcus pneumoniae and Streptococcus mitis evolved in
parallel into one of the most important pathogens and a mutualistic colonizer of humans …

Exploring the genetic and functional diversity of Porphyromonas gingivalis long fimbriae

HL Meyer, MMH Abdelbary, EM Buhl… - Molecular Oral …, 2023 - Wiley Online Library
Porphyromonas gingivalis is a key pathobiont in periodontitis. Its long fimbriae consist of a
single anchor (FimB), a varying number of stalk (FimA), and three accessory (tip‐related) …

Isolation and Bacteriocin-Related Typing of Streptococcus dentisani

G Conrads, J Westenberger, M Lürkens… - Frontiers in cellular …, 2019 - frontiersin.org
Streptococcus oralis subspecies dentisani is explored as an anti-cariogenic probiotic. Here,
subjecting freshly stimulated saliva samples of 35 healthy volunteers, six epidemiologically …

In silico assessment of virulence factors in strains of Streptococcus oralis and Streptococcus mitis isolated from patients with Infective Endocarditis

LH Rasmussen, K Højholt, R Dargis… - Journal of medical …, 2017 - microbiologyresearch.org
Purpose. Streptococcus oralis and Streptococcus mitis belong to the Mitis group, which are
mostly commensals in the human oral cavity. Even though S. oralis and S. mitis are oral …

Antagonistic interactions by a high H2O2‐producing commensal streptococcus modulate caries development by Streptococcus mutans

D Kim, T Ito, A Hara, Y Li, J Kreth… - Molecular Oral …, 2022 - Wiley Online Library
Dental caries (tooth‐decay) is caused by biofilms harboring polymicrobial communities on
teeth that leads to the onset of localized areas of enamel demineralization. Streptococcus …

A New Species-Specific Typing Method for Salivarius Group Streptococci Based on the Dephospho-Coenzyme A Kinase (coaE) Gene Sequencing

MMH Abdelbary, G Wilms, G Conrads - Frontiers in Cellular and …, 2021 - frontiersin.org
Viridans streptococci are a group of α-hemolytic streptococcal species. They are mainly
commensals, most abundant in the mouth supporting oral health. But they also include …

Epidemiological and clinical characteristics of Streptococcus tigurinus endocarditis

M Ercibengoa, MA Goenaga, C Ardanuy, I Grau… - BMC Infectious …, 2019 - Springer
Background Streptococcus tigurinus was recently described as a new streptococcal species
within the viridans group streptococci (VGS). The objectives of the present work were to …

Commentary: Health-Associated Niche Inhabitants as Oral Probiotics: The Case of Streptococcus dentisani

G Conrads, JA Bockwoldt, C Kniebs… - Frontiers in …, 2018 - frontiersin.org
We comment on López-López et al. and their contributions on Streptococcus dentisani,
especially the species-specific primers, buffering capacity, and prevalence in the oral cavity …

[PDF][PDF] In silico assessment of virulence factors in strains of Streptococcus oralis and Streptococcus mitis isolated from patients with Infective Endocarditis

XC Nielsen - researchgate.net
Abstract Purpose. Streptococcus oralis and Streptococcus mitis belong to the Mitis group,
which are mostly commensals in the human oral cavity. Even though S. oralis and S. mitis …