Results 51 to 60 of about 909 (120)

The Farnesyltransferase β-Subunit Ram1 Regulates Sporisorium scitamineum Mating, Pathogenicity and Cell Wall Integrity

open access: yesFrontiers in Microbiology, 2019
The basidiomycetous fungus Sporisorium scitamineum causes a serious sugarcane smut disease in major sugarcane growing areas. Sexual mating is essential for infection to the host; however, its underlying molecular mechanism has not been fully studied.
Shuquan Sun   +7 more
doaj   +1 more source

Metabolic Changes in Oral Fibroblasts After Exposure to Bacterial Extracellular Vesicles From Three Strains of Porphyromonas gingivalis

open access: yesCellular Microbiology, Volume 2025, Issue 1, 2025.
Aims Porphyromonas gingivalis is a keystone pathogen in periodontitis that releases bacterial extracellular vesicles (bEVs) with a content derived from the membrane and cytosol of the bacteria itself. The bEVs are taken up by host tissue cells, such as oral fibroblasts, yet their effects on human cells remain incompletely understood. Methods The aim of
Helene Rygvold Haugsten   +8 more
wiley   +1 more source

ISEV2023 Abstract Book

open access: yes, 2023
Journal of Extracellular Vesicles, Volume 12, Issue S1, May 2023.
wiley   +1 more source

Glycolanguage of the oral microbiota

open access: yesMolecular Oral Microbiology, Volume 39, Issue 5, Page 291-320, October 2024.
Oral bacteria speak a sophisticated glycolanguage transmitted through versatile glycoinfrastructure, carbohydrate‐active enzymes, and lectins, which contributes decisively to their success in the oral habitat. Deciphering this glycolanguage opens new avenues for novel antibacterials to treat oral diseases. Abstract The oral cavity harbors a diverse and
Fiona F. Hager‐Mair   +2 more
wiley   +1 more source

Periodontal pathogens and cancer development

open access: yesPeriodontology 2000, Volume 96, Issue 1, Page 112-149, October 2024.
Abstract Increasing evidence suggests a significant association between periodontal disease and the occurrence of various cancers. The carcinogenic potential of several periodontal pathogens has been substantiated in vitro and in vivo. This review provides a comprehensive overview of the diverse mechanisms employed by different periodontal pathogens in
Yuxi Zhou, Joerg Meyle, Sabine Groeger
wiley   +1 more source

Polyamine oxidation enzymes regulate sexual mating/filamentation and pathogenicity in Sporisorium scitamineum

open access: yesMolecular Plant Pathology, Volume 25, Issue 9, September 2024.
Polyamines homeostasis control dimorphic switch of sugarcane smut fungus via modulation of autophagy and intracellular reactive oxygen species levels. Abstract Sugarcane smut fungus Sporisorium scitamineum produces polyamines putrescine (PUT), spermidine (SPD), and spermine (SPM) to regulate sexual mating/filamentous growth critical for pathogenicity ...
Kai Yin   +7 more
wiley   +1 more source

Understanding the Electronic Structure of Magnetic Trinuclear Complexes Based on the Tris‐Dioxolene Triphenylene Non‐Innocent Bridging Ligand, a Theoretical Study

open access: yesChemistry – A European Journal, Volume 30, Issue 6, January 26, 2024.
The magnetic properties of trinuclear complexes based on the non‐innocent bridging ligand HHTP3− is independent from both the chemical nature and the geometry of the metal ions, when it is in the full semiquinone state. They are governed only by the electronic structure of HHTP3− that can be qualitatively inferred from the analysis of the X‐ray ...
Nicolas Suaud   +4 more
wiley   +1 more source

Intracellular polyamines regulate redox homeostasis with cAMP–PKA signalling during sexual mating/filamentation and pathogenicity of Sporisorium scitamineum

open access: yesMolecular Plant Pathology, Volume 25, Issue 1, January 2024.
Polyamine homeostasis is coupled with the cAMP–PKA pathway to control the dimorphic switch of sugarcane smut fungus by modulating the intracellular reactive oxygen species levels. The image was created by Biorender. Abstract Sugarcane smut caused by Sporisorium scitamineum seriously impairs sugarcane production and quality.
Kai Yin   +5 more
wiley   +1 more source

Porphyromonas gingivalis Fimbriae Induce Osteoclastogenesis via Toll-like Receptors in RAW264 Cells. [PDF]

open access: yesInt J Mol Sci, 2022
Suzuki Y   +10 more
europepmc   +1 more source

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