Prevotella species as oral residents and infectious agents with potential impact on systemic conditions

E Könönen, D Fteita, UK Gursoy… - Journal of Oral …, 2022 - Taylor & Francis
Oral Prevotella are known as anaerobic commensals on oral mucosae and in dental
plaques from early life onwards, including pigmented P. melaninogenica, P. nigrescens, and …

Iron pathways and iron chelation approaches in viral, microbial, and fungal infections

R Chhabra, A Saha, A Chamani, N Schneider, R Shah… - Pharmaceuticals, 2020 - mdpi.com
Iron is an essential element required to support the health of organisms. This element is
critical for regulating the activities of cellular enzymes including those involved in cellular …

[HTML][HTML] High occurrence of Fusobacterium nucleatum and Clostridium difficile in the intestinal microbiota of colorectal carcinoma patients

MH Fukugaiti, A Ignacio, MR Fernandes… - Brazilian Journal of …, 2015 - SciELO Brasil
Colorectal carcinoma is considered the fourth leading cause of cancer deaths worldwide.
Several microorganisms have been associated with carcinogenesis, including Enterococcus …

Association between periodontal condition and subgingival microbiota in women during pregnancy: a longitudinal study

PV Borgo, VAA Rodrigues, ACR Feitosa… - Journal of Applied Oral …, 2014 - SciELO Brasil
Objectivo In this study, the gingival conditions and the quantitative detection for
Aggregatibacter actinomycetemcomitans, Fusobacterium nucleatum, Porphyromonas …

Consequences of orthodontic treatment in malocclusion patients: clinical and microbial effects in adults and children

L Guo, Y Feng, HG Guo, BW Liu, Y Zhang - BMC oral health, 2016 - Springer
Background Malocclusion is a common disease of oral and maxillofacial region. The study
was aimed to investigate levels changes of periodontal pathogens in malocclusion patients …

Detection frequency of periodontitis‐associated bacteria by polymerase chain reaction in subgingival and supragingival plaque of periodontitis and healthy subjects

G Mayanagi, T Sato, H Shimauchi… - Oral microbiology and …, 2004 - Wiley Online Library
The aim of this study was to compare the detection frequencies of 25 bacterial species in
subgingival and supragingival plaque of 18 untreated periodontitis subjects and 12 …

Evidence of mutualism between two periodontal pathogens: co‐operative haem acquisition by the HmuY haemophore of Porphyromonas gingivalis and the cysteine protease …

DP Byrne, J Potempa, T Olczak… - Molecular oral …, 2013 - Wiley Online Library
Haem (iron protoporphyrin IX) is both an essential growth factor and a virulence regulator of
the periodontal pathogens P orphyromonas gingivalis and P revotella intermedia, which …

[HTML][HTML] Clostridium perfringens enterotoxin induces claudin-4 to activate YAP in oral squamous cell carcinomas

C Nakashima, K Yamamoto, S Kishi, T Sasaki… - Oncotarget, 2020 - ncbi.nlm.nih.gov
Abstract Claudin (CLDN)-4 expression has been associated with malignancy in various
cancers. When CLDN4 expression was examined in oral squamous cell carcinoma (OSCC) …

Necrotrophic growth of periodontopathogens is a novel virulence factor in oral biofilms

E Rodriguez Herrero, N Boon, M Pauwels… - Scientific reports, 2017 - nature.com
The oral use of antimicrobial agents embedded in toothpastes and mouth rinses results in
an oral microbial massacre with high amounts of dead bacteria in close proximity to few …

Comparative genome analysis of Prevotella intermedia strain isolated from infected root canal reveals features related to pathogenicity and adaptation

Y Ruan, L Shen, Y Zou, Z Qi, J Yin, J Jiang, L Guo… - BMC genomics, 2015 - Springer
Background Many species of the genus Prevotella are pathogens that cause oral diseases.
Prevotella intermedia is known to cause various oral disorders eg periodontal disease …