Airway Delivery of Streptococcus Salivarius is Sufficient to Induce Experimental Pulmonary Hypertension in Rat.
Sign Up to like & getrecommendations! Published in 2023 at "British journal of pharmacology"
DOI: 10.1111/bph.16064
Abstract: BACKGROUND AND PURPOSE The causal relationship between altered host microbiome composition, especially the respiratory tract microbiome, and the occurrence of pulmonary hypertension (PH) has not yet been studied. An increased abundance of airway streptococci is… read more here.
Keywords: pulmonary hypertension; salivarius induced; salivarius; streptococcus salivarius ... See more keywords
Competence shut-off by intracellular pheromone degradation in salivarius streptococci
Sign Up to like & getrecommendations! Published in 2022 at "PLoS Genetics"
DOI: 10.1371/journal.pgen.1010198
Abstract: Competence for DNA transformation is a major strategy for bacterial adaptation and survival. Yet, this successful tactic is energy-consuming, shifts dramatically the metabolism, and transitory impairs the regular cell-cycle. In streptococci, complex regulatory pathways control… read more here.
Keywords: competence; pheromone degradation; salivarius; streptococci ... See more keywords
Use of Streptococcus salivarius K12 in supporting the mucosal immune function of active young subjects: A randomised double-blind study
Sign Up to like & getrecommendations! Published in 2023 at "Frontiers in Immunology"
DOI: 10.3389/fimmu.2023.1129060
Abstract: Introduction Upper respiratory tract infections (URTI) are the most common illnesses affecting athletes, causing absences from training and competition. Salivary immunoglobulin A (sIgA) is the main immune factor in saliva, and a consistent association between… read more here.
Keywords: young subjects; salivarius; salivarius k12; active young ... See more keywords
Gut Microbiota and Immune Modulatory Properties of Human Breast Milk Streptococcus salivarius and S. parasanguinis Strains
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Nutrition"
DOI: 10.3389/fnut.2022.798403
Abstract: Human breast milk Streptococcus spp. are transferred to infant guts via breast feeding, but their effects on the gut microbiota and immunity remain unclear. In this study, we characterized gut microbiota and immune modulatory properties… read more here.
Keywords: gut microbiota; breast; salivarius; milk ... See more keywords
Abundance, Diversity and Role of ICEs and IMEs in the Adaptation of Streptococcus salivarius to the Environment
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DOI: 10.3390/genes11090999
Abstract: Streptococcus salivarius is a significant contributor to the human oral, pharyngeal and gut microbiomes that contribute to the maintenance of health. The high genomic diversity observed in this species is mainly caused by horizontal gene… read more here.
Keywords: diversity; salivarius; role; streptococcus salivarius ... See more keywords
Multi-Strain Probiotic Supplementation with a Product Containing Human-Native S. salivarius K12 in Healthy Adults Increases Oral S. salivarius
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DOI: 10.3390/nu13124392
Abstract: Streptococcus salivarius (S. salivarius) K12 supplementation has been found to reduce the risk of recurrent upper respiratory tract infections. Yet, studies have not reported the effect of supplementation on oral S. salivarius K12 levels or… read more here.
Keywords: oral salivarius; supplementation; healthy adults; salivarius ... See more keywords
Safety assessment of Streptococcus salivarius M18 a probiotic for oral health.
Sign Up to like & getrecommendations! Published in 2022 at "Beneficial microbes"
DOI: 10.3920/bm2021.0107
Abstract: The development of probiotics targeting non-intestinal body sites continues to generate interest amongst researchers, biotech companies and consumers alike. A key consideration for any bacterial strain to be developed into a probiotic is a robust… read more here.
Keywords: safety; oral health; salivarius; strain m18 ... See more keywords