Results 1 to 10 of about 183,143 (88)

Evaluating Antimicrobial Effectiveness of Gold Nanoparticles against Streptococcus oralis. [PDF]

Int J Dent, 2023
Biofilm includes many microorganisms that causes the periodontal diseases. The increased drugs resistance against the infectious diseases is a major issue owing to excessive using of a broad spectrum of antibiotics. Recently, metallic nanoparticles (NPs)
Al-Fahham BM, Mohamed RA, Al-Talqani JMT, Fahad AH, Haider J.   +4 more
europepmc   +2 more sources

Streptococcus oralis-Induced Meningoencephalitis and Ventriculitis in a Geriatric Female Patient. [PDF]

Cureus, 2023
A 71-year-old female with a history of hypertension, diabetes, and dyslipidemia developed altered mental status, fever, headache, and vomiting. Subsequent evaluation revealed meningoencephalitis and ventriculitis due to Streptococcus oralis, which was ...
Adly M, Elmoheen A, Helmi Ahmed MM, Hanbouly A, Mishreky LM.   +4 more
europepmc   +2 more sources

Streptococcus oralis pulmonic valve endocarditis: a case report and review of the literature. [PDF]

J Med Case Rep, 2023
Background Several factors increase the risk of right-sided endocarditis. The tricuspid valve is usually involved in right-sided endocarditis cases. Infective endocarditis of the pulmonic valve is rare, and few cases of pulmonic valve endocarditis were ...
Nahhal SB, Sarkis P, Zakhem AE, Arnaout MS, Bizri AR.   +4 more
europepmc   +2 more sources

Peritoneal Dialysis-associated Peritonitis Due to Streptococcus oralis Three Weeks after Peritoneal Dialysis Initiation. [PDF]

Intern Med, 2023
A 60-year-old man with end-stage renal disease due to nephrosclerosis had a peritoneal dialysis catheter (PD) embedded with stepwise initiation of peritoneal dialysis using Moncrief and Popovich's technique three months ago.
Mihara Y, Kado H, Matsumoto K, Kurose R, Tsujinaka E, Nakai K, Yamauchi A, Hatta T.   +7 more
europepmc   +2 more sources

Rhamnolipid 89 Biosurfactant Is Effective against Streptococcus oralis Biofilm and Preserves Osteoblast Behavior: Perspectives in Dental Implantology. [PDF]

Int J Mol Sci, 2023
Biofilm-related peri-implant diseases represent the major complication for osteointegrated dental implants, requiring complex treatments or implant removal. Microbial biosurfactants emerged as new antibiofilm coating agents for implantable devices thanks
Tambone E, Ceresa C, Marchetti A, Chiera S, Anesi A, Nollo G, Caola I, Bosetti M, Fracchia L, Ghensi P, Tessarolo F.   +10 more
europepmc   +2 more sources

Corrected and Republished from: "Understanding Lactobacillus paracasei and Streptococcus oralis Biofilm Interactions through Agent-Based Modeling". [PDF]

mSphere, 2023
We previously discovered a role of the oral commensal Streptococcus oralis as an accessory pathogen. S. oralis increases the virulence of Candida albicans infections in murine oral candidiasis and epithelial cell models through mechanisms which promote ...
Archambault L, Koshy-Chenthittayil S, Thompson A, Dongari-Bagtzoglou A, Laubenbacher R, Mendes P.   +5 more
europepmc   +2 more sources

The Distribution of Eight Antimicrobial Resistance Genes in Streptococcus oralis, Streptococcus sanguinis, and Streptococcus gordonii Strains Isolated from Dental Plaque as Oral Commensals. [PDF]

Trop Med Infect Dis, 2023
It has been proposed that oral commensal bacteria are potential reservoirs of a wide variety of antimicrobial resistance genes (ARGs) and could be the source of pathogenic bacteria; however, there is scarce information regarding this.
Morales-Dorantes V, Domínguez-Pérez RA, Pérez-Serrano RM, Solís-Sainz JC, García-Solís P, Espinosa-Cristóbal LF, Cabeza-Cabrera CV, Ayala-Herrera JL.   +7 more
europepmc   +2 more sources

Inhibition of pneumococcal growth and biofilm formation by human isolates of <i>Streptococcus mitis</i> and <i>Streptococcus oralis</i>. [PDF]

Appl Environ Microbiol
In a world facing the unprecedented threat of antibiotic-resistant bacteria, targeted approaches to control colonization and prevent disease caused by common pathobionts offer a promising solution.
Borralho J, Handem S, Lança J, Ferreira B, Candeias C, Henriques AO, Hiller NL, Valente C, Sá-Leão R.   +8 more
europepmc   +2 more sources

Insights into the role of Streptococcus oralis as an opportunistic pathogen in infectious diseases. [PDF]

Front Cell Infect Microbiol
Streptococcus oralis, belonging to the viridans group streptococci (VGS), has been considered a member of normal flora mainly inhabiting the oral cavity.
Ren J, Sun P, Wang M, Zhou W, Liu Z.
europepmc   +2 more sources

<i>Streptococcus oralis</i> Employs Multiple Mechanisms of Salivary Mucin Binding That Differ Between Strains. [PDF]

Front Cell Infect Microbiol, 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.
Chahal G, Quintana-Hayashi MP, Gaytán MO, Benktander J, Padra M, King SJ, Linden SK.   +6 more
europepmc   +2 more sources