Results 141 to 150 of about 7,910 (222)

The Outcome of Intracellular Selenomonas sputigena and its Impact on Gingival Keratinocytes

Molecular Oral Microbiology, Volume 41, Issue 3, Page 131-144, June 2026.
ABSTRACT Selenomonas sputigena is an understudied oral pathobiont associated with periodontitis and dental caries. We recently demonstrated that S. sputigena binds to gingival epithelial cells (GECs), where afterwards the bacterium causes robust in vitro pro‐inflammatory cytokine production and migration of monocytes and neutrophils.
Colin G. Hawkes, Travis J. Chiarelli, Doaa N. Abdallah, Grayson Way, Huiping Zhou, Jason A. Carlyon, Daniel P. Miller   +6 more
wiley   +1 more source

Comparative evaluation of microbial flora of endodontic origin in teeth with endo-perio lesions

Journal of Pharmacy and Bioallied Sciences
Background: Endodontic microbial flora plays a pivotal role in the development and persistence of periodontal endodontic lesions (PELs). Understanding the composition and prevalence of microbial species in PELs is essential for effective treatment ...
Ankit Mahajan, Mohammed Ahsan Razi, Moumita Kundu, Seema Qamar, Sourav Chandra, Amrita Deep   +5 more
doaj   +1 more source

Molecular docking analysis of a virulence factor protein dentilisin from Treponema denticola with oxazole piperazine derivatives. [PDF]

Bioinformation, 2023
Parthiban K, Veeraraghavan VP, Sekaran S, Rengasamy G, Eswaramoorthy R.   +4 more
europepmc   +1 more source

Random Mutagenesis in Porphyromonas gingivalis Enables Isolation of Mutants With Enhanced Secreted Protease Activity

Molecular Oral Microbiology, Volume 41, Issue 3, Page 158-164, June 2026.
ABSTRACT Porphyromonas gingivalis is a key pathogen in periodontitis, with secreted proteases as major virulence factors. We developed a screening method to generate and identify P. gingivalis mutants with elevated protease activity. Mutations were induced using the mutagens 2,6‐diaminopurine (2,6‐DAP) or ethyl methanesulfonate (EMS), and the ...
Takeru Nakabayashi, Satoshi Yuhara, Kosei Tanaka   +2 more
wiley   +1 more source

Early detection of oral bacteria causing gum infections and dental caries in children

Iranian Journal of Microbiology
Background and Objectives: Periodontal diseases are resulted from gum infections and dental plaques, which are mainly caused by the bacterial agents. Since dental monitoring includes important prognostic roles, the aim of this study was to detect the ...
Maryam Darabi, Ronak Bakhtiari, Ahmad Jafari, Majid Mehran, Seyed Saeed Eshraghi, Anis Barati   +5 more
doaj   +1 more source

Identificación del complejo rojo en la necrosis pulpar abierta y cerrada con técnicas moleculares Red complex identification in exposed and unexposed necrotic pulp with molecular techniques

Revista de la Asociación Odontológica Argentina, 2017
Resumen Objetivo: Identificar el complejo rojo periodontal, formado por Porphyromonas gingivalis, Treponema denticola y Tannerella forsythia, en la infección endodóntica primaria de necrosis pulpar con cámara abierta y cerrada, utilizando técnicas de ...
María Eugenia De Schant, Verónica Beatriz Chiappe   +1 more
doaj  

Virulence factors of Treponema denticola. [PDF]

Periodontology 2000, 2010
openaire   +4 more sources

Approaches to Understanding Mechanisms of Dentilisin Protease Complex Expression in Treponema denticola. [PDF]

Front Cell Infect Microbiol, 2021
Goetting-Minesky MP, Godovikova V, Fenno JC.   +2 more
europepmc   +1 more source

Characterization of a Treponema denticola ATCC 35405 mutant strain with mutation accumulation, including a lack of phage-derived genes. [PDF]

PLoS One, 2022
Yokogawa T, Nagano K, Fujita M, Miyakawa H, Iijima M.   +4 more
europepmc   +1 more source

Low level of antibodies to the oral bacterium Tannerella forsythia predicts bladder cancers and Treponema denticola predicts colon and bladder cancers: A prospective cohort study. [PDF]

PLoS One, 2022
Lund Håheim L, Thelle DS, Rønningen KS, Olsen I, Schwarze PE.   +4 more
europepmc   +1 more source