Results 51 to 60 of about 24,766 (261)

Functional Advantages of Porphyromonas gingivalis Vesicles. [PDF]

open access: yesPLoS ONE, 2015
Porphyromonas gingivalis is a keystone pathogen of periodontitis. Outer membrane vesicles (OMVs) have been considered as both offense and defense components of this bacterium. Previous studies indicated that like their originating cells, P.
Meng-Hsuan Ho   +4 more
doaj   +1 more source

Research Note: A novel method for preparation of egg yolk immunoglobulin Y against Porphyromonas gingivalis

open access: yesPoultry Science, 2023
: Porphyromonas gingivalis (P. gingivalis, P. g) is the main pathogen of periodontal disease, which is treated with egg yolk immunoglobulin Y (IgY) against P. gingivalis.
Han Su   +4 more
doaj   +1 more source

Human Leukocyte Elastase Triggered Nanoparticles for Targeted Antimicrobial Delivery and Oral Microbial Modulation

open access: yesAdvanced NanoBiomed Research, EarlyView.
This study explores enzyme‐responsive nanoparticles for targeted antimicrobial release in inflamed oral environments. Nanoparticles formed by complexing peptides and chlorhexidine respond to human leukocyte elastase and release chlorhexidine selectively. P7 (ECAAPVCE)‐based formulations show optimal properties and stability, with antimicrobial activity
Mohammed A. Hadis   +9 more
wiley   +1 more source

Atomically precise metal cluster enzymes for pathological tissue regeneration

open access: yesBMEMat, EarlyView.
Schematic illustration of atomically precise metal cluster enzymes (MCEs) for pathological tissue regeneration. Atomically precise MCEs can modulate biological processes, such as attenuation of inflammatory responses, eradication of bacterial pathogens, regulation of angiogenesis, and promotion of cell development.
Ziqiang Xiong   +11 more
wiley   +1 more source

Porphyromonas gingivalis outer membrane vesicles exacerbate retinal microvascular endothelial cell dysfunction in diabetic retinopathy

open access: yesFrontiers in Microbiology, 2023
Diabetic retinopathy (DR) is one of the leading causes of blindness. Periodontitis is one of the highest oral incidences and has been closely related to various systemic conditions through Porphyromonas gingivalis (P. gingivalis). P.
Shengyuan Huang   +10 more
doaj   +1 more source

Effect of herbal mouthwash on periodontal parameters and P. gingivalis

open access: yesAdvances in Human Biology, 2017
Introduction: Inadequate control of dental plaque is one of the primary causative factors in the development of gingivitis and periodontal disease progression. Numerous agents have been available to reduce this plaque. Studies have shown the effects of chlorhexidine (CHX) and herbal mouthwash (HM) individually, but limited evidence has compared the ...
Sonam Mufti   +4 more
openaire   +2 more sources

From Inflammatory Bowel Disease to Cancer: Gut Microbiota–Immune Microenvironment Crosstalk and Natural Product‐Based Therapeutic Opportunities

open access: yesCancer Nexus, EarlyView.
ABSTRACT Inflammatory bowel disease (IBD), primarily Crohn's disease and ulcerative colitis, is a chronic relapsing inflammatory disorder of the gastrointestinal tract and an important risk factor for IBD‐associated cancer. Increasing evidence suggests that gut microbiota dysbiosis, epithelial barrier dysfunction, and immune microenvironment remodeling
Xue Zhang   +4 more
wiley   +1 more source

High glucose condition aggravates inflammatory response induced by Porphyromonas gingivalis in THP-1 macrophages via autophagy inhibition

open access: yesBMC Immunology
Background Porphyromonase gingivalis (P. gingivalis) is a type of bacteria that causes periodontitis, which is strongly correlated with systemic diseases such as diabetes. However, the effect of hyperglycemia on periodontitis are unclear.
Yuri Song   +5 more
doaj   +1 more source

Tiny carriers, big impact: How Fusobacterium nucleatum extracellular vesicles drive oral diseases and beyond

open access: yesInterdisciplinary Medicine, EarlyView.
This review explores how Fusobacterium nucleatum extracellular vesicles drive local oral diseases and distal pathologies via sophisticated cross‐compartment cross talk. It highlights the transformative potential of these “tiny carriers” as next‐generation molecular intermediaries for advanced health monitoring and innovative bio‐interventions by ...
Rongyang Ma   +6 more
wiley   +1 more source

Porphyromonas Gingivalis Promotes Oral Squamous Cell Carcinoma Metastasis Through Migrasomes

open access: yesInternational Dental Journal
Aim or purpose: Porphyromonas gingivalis is a critical mediator that modulates oral squamous cell carcinoma (OSCC) progression in addition to genetic, epigenetic, and microenvironmental elements. Emerging trends imply that P.
Miaomiao Lei   +3 more
doaj   +1 more source

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