Local and systemic mechanisms linking periodontal disease and inflammatory comorbidities

G Hajishengallis, T Chavakis - Nature Reviews Immunology, 2021 - nature.com
Periodontitis, a major inflammatory disease of the oral mucosa, is epidemiologically
associated with other chronic inflammation-driven disorders, including cardio-metabolic …

Porphyromonas gingivalis regulates atherosclerosis through an immune pathway

Q Ruan, P Guan, W Qi, J Li, M Xi, L Xiao… - Frontiers in …, 2023 - frontiersin.org
Atherosclerosis (AS) is a chronic inflammatory disease, involving a pathological process of
endothelial dysfunction, lipid deposition, plaque rupture, and arterial occlusion, and is one of …

Dendritic cells a critical link to alveolar bone loss and systemic disease risk in periodontitis: Immunotherapeutic implications

AR El‐Awady, M Elashiry, AC Morandini… - Periodontology …, 2022 - Wiley Online Library
Extensive research in humans and animal models has begun to unravel the complex
mechanisms that drive the immunopathogenesis of periodontitis. Neutrophils mount an early …

Exogenous and endogenous dendritic cell-derived exosomes: Lessons learned for immunotherapy and disease pathogenesis

M Elashiry, R Elsayed, CW Cutler - Cells, 2021 - mdpi.com
Immune therapeutic exosomes, derived exogenously from dendritic cells (DCs), the
'directors' of the immune response, are receiving favorable safety and tolerance profiles in …

[HTML][HTML] Porphyromonas gingivalis FimA and Mfa1 fimbriae: Current insights on localization, function, biogenesis, and genotype

Y Hasegawa, K Nagano - Japanese Dental Science Review, 2021 - Elsevier
In general, the periodontal pathogen Porphyromonas gingivalis expresses distinct FimA and
Mfa1 fimbriae. Each of these consists of five FimA–E and five Mfa1–5 proteins encoded by …

Oral and Gut Microbial Dysbiosis and Non-alcoholic Fatty Liver Disease: The Central Role of Porphyromonas gingivalis

T Wang, T Ishikawa, M Sasaki, T Chiba - Frontiers in medicine, 2022 - frontiersin.org
Gut microbiota play many important roles, such as the regulation of immunity and barrier
function in the intestine, and are crucial for maintaining homeostasis in living organisms. The …

Virulence factors of the periodontal pathogens: tools to evade the host immune response and promote carcinogenesis

LA Shahoumi, MHA Saleh, MM Meghil - Microorganisms, 2023 - mdpi.com
Periodontitis is the most common chronic, inflammatory oral disease that affects more than
half of the population in the United States. The disease leads to destruction of the tooth …

The Effects of Porphyromonas gingivalis on Atherosclerosis-Related Cells

J Zhang, M Xie, X Huang, G Chen, Y Yin, X Lu… - Frontiers in …, 2021 - frontiersin.org
Atherosclerosis (AS), one of the most common types of cardiovascular disease, has initially
been attributed to the accumulation of fats and fibrous materials. However, more and more …

An investigation into the effects of outer membrane vesicles and lipopolysaccharide of Porphyromonas gingivalis on blood-brain barrier integrity, permeability, and …

AB Pritchard, Z Fabian, CL Lawrence… - Journal of …, 2022 - content.iospress.com
Background: The effects of the key pathogens and virulence factors associated with gum
disease such as Porphyromonas gingivalis (P. gingivalis) on the central nervous system is of …

Porphyromonas gingivalis Provokes Exosome Secretion and Paracrine Immune Senescence in Bystander Dendritic Cells

R Elsayed, M Elashiry, Y Liu, A El-Awady… - Frontiers in cellular …, 2021 - frontiersin.org
Periodontitis is a disease of ageing or inflammaging, and is comorbid with other more
severe age-related chronic diseases. With advanced age comes an increase in …