Results 81 to 90 of about 22,082 (267)

Aging and periodontitis increase brain dissemination of oral bacteria

Journal of Periodontology, EarlyView.
Abstract Background The microbiome is a dynamic system that changes throughout life. Studies have revealed the relationship between periodontal disease and the oral microbiota; however, the impact of periodontal disease on the expression of senescence markers and on the inflammaging of the oral and systemic microbiome remains unclear.
Ozge Unlu, Tsute Chen, Nil Yakar, Zeliha Guney, Bruce Paster, Isabel Carreras, Alpaslan Dedeoglu, Alpdogan Kantarci   +7 more
wiley   +1 more source

Low usefulness of reporting tonsillar PCR Ct-values in pharyngeal infections with Fusobacterium necrophorum

Tonsillar Fusobacterium necrophorum PCR Ct-values were higher in participants with asymptomatic tonsillar carriage than patients with pharyngeal infections.
Holm, Karin, Nygren, David, Wasserstrom, Lisa, Torisson, Gustav   +3 more
core   +2 more sources

Molecular detection of bacteria from a possible material oral origin in neonatal gastric aspirates obtained from complicated pregnancies

, 2011
PhDIt has been suggested that periodontal disease, a disease that affects the supporting tissues of the teeth, represents a risk factor for adverse pregnancy outcomes.
Gonzales Marin, Cecilia
core  

Clinical characteristics of a large cohort of patients with positive culture of Fusobacterium necrophorum

, 2018
Background: Fusobacterium necrophorum is a rare pathogen, mostly affecting young adults, causing infections of the head and neck, typically described as the Lemierre's syndrome.
Presterl, E, Tuchmann, F, Zeller, I, Lupyr, Kostiantyn, Tuchmann, Felix, Makristathis, Athanasios, Assadian, O, Presterl, Elisabeth, Wrba, Thomas, Assadian, Ojan, Makristathis, A, Klasinc, Romana, Klasinc, R, Lupyr, K, Paula, H, Paula, Helga, Wrba, T, Zeller, Iris   +17 more
core   +1 more source

Periodontitis during pregnancy: The effect on the gut microbiome and intestinal inflammation

Journal of Periodontology, EarlyView.
Abstract Background Periodontitis has been epidemiologically associated with adverse pregnancy outcomes, but causality remains difficult to establish in humans due to confounding factors. This study uses a controlled murine model to examine the effects of experimentally induced periodontitis on the composition of the gut microbiota and gastrointestinal
Richard Bright, Matthew G. Macowan, Keyuan Tian, Tracy Fitzsimmons, Rebecca L. Wilson, Claire T. Roberts, Claus T. Christophersen, Peter M. Bartold, Stephen P. Kidd, Peter S. Zilm   +9 more
wiley   +1 more source

Proteomic Changes in Cancer Cell Lines as a Result of Bacterial Infection

PROTEOMICS, EarlyView.
ABSTRACT Bacterial infections have been implicated in shaping the tumor microenvironment (TME), but their effects on cancer cell proteomes remain unexplored. In this study, we analyzed proteomic changes in melanoma (A375) and ovarian cancer (OVCAR3) cell line models following infection with Staphylococcus aureus strain USA300 or Salmonella enterica ...
Bo Ren, Kenneth Weke, Darryl Hardie, Mariya I. Goncheva, Ted Hupp, Javier Antonio Alfaro, Helena Pětrošová, David R. Goodlett   +7 more
wiley   +1 more source

Responsive nitric oxide‐releasing antibacterial materials for biofilm‐associated infections: Mechanisms, design strategies, and applications

Responsive Materials, EarlyView.
This review summarizes the recent progress in responsive NO‐releasing materials and their applications in biofilm‐associated infectious diseases. The design principles and response mechanisms are given to provide inspiration toward the future development of multi‐responsive NO‐releasing materials.
Wenyue Sun, Meiqi Li, Di Nan, Jiaqi Zhao, Yu Chen, Yao Gao, Shichen Zhang, Kirsten L. Van Landuyt, Manlin Qi   +8 more
wiley   +1 more source

Enterococcus faecalis and Endodontic Treatment Failure: A Qualitative Systematic Review of Its Role and Elimination Strategies

Australian Endodontic Journal, EarlyView.
ABSTRACT The aim of this study was to synthesize evidence on the influence of Enterococcus faecalis on endodontic treatment failure and strategies for its elimination. This study followed the Preferred Reporting Items for Systematic Reviews and Meta‐Analyses (PRISMA) guidelines and was registered in PROSPERO (CRD420251022741).
Francine Santos Fernandes de Lima, Analia Gabriella Borges Ferraz Facury   +1 more
wiley   +1 more source

Thoracic Complications of Lemierre Syndrome

Canadian Respiratory Journal, 2000
Lemierre syndrome is a severe, septicemic illness most commonly caused by the anaerobic Gram-negative bacillus Fusobacterium necrophorum. It is characterized by an acute oropharyngeal infection, with secondary septic thrombophlebitis of the internal ...
Russell Thomas Gowan, Reza John Mehran, Pierre Cardinal, Gwynne Jones   +3 more
doaj   +1 more source

Anaerobic Profile of Intra-abdominal Infections – A 23-Year Retrospective Study

, 2023
Obligate anaerobes, which are part of normal intestinal flora are now gaining pathogenic potential by becoming more virulent and causing moderate to severe abdominal infections. Moreover, there is delay in initiation of appropriate antimicrobial therapy.
Sistla Sujatha, Meghna Chetty, Biswas Rakhi, Sistla Sarath Chandra   +3 more
core   +1 more source