Periodontitis: from microbial immune subversion to systemic inflammation

G Hajishengallis - Nature reviews immunology, 2015 - nature.com
Periodontitis is a dysbiotic inflammatory disease with an adverse impact on systemic health.
Recent studies have provided insights into the emergence and persistence of dysbiotic oral …

Polymicrobial synergy and dysbiosis in inflammatory disease

RJ Lamont, G Hajishengallis - Trends in molecular medicine, 2015 - cell.com
Uncontrolled inflammation of the periodontal area may arise when complex microbial
communities transition from a commensal to a pathogenic entity. Communication among …

Revisiting the Page & Schroeder model: the good, the bad and the unknowns in the periodontal host response 40 years later

G Hajishengallis, JM Korostoff - Periodontology 2000, 2017 - Wiley Online Library
In their classic 1976 paper, Page & Schroeder described the histopathologic events and the
types of myeloid cells and lymphocytes involved in the initiation and progression of …

New developments in neutrophil biology and periodontitis

G Hajishengallis - Periodontology 2000, 2020 - Wiley Online Library
Neutrophils have been historically associated with antimicrobial functions in acute infections
but are now appreciated as functionally versatile cells with critical roles in chronic …

The neutrophil: constant defender and first responder

N Fine, N Tasevski, CA McCulloch… - Frontiers in …, 2020 - frontiersin.org
The role of polymorphonuclear neutrophils (PMNs) in biology is often recognized during
pathogenesis associated with PMN hyper-or hypo-functionality in various disease states …

Oral dysbiotic communities and their implications in systemic diseases

P Sudhakara, A Gupta, A Bhardwaj, A Wilson - Dentistry journal, 2018 - mdpi.com
The human body supports the growth of a wide array of microbial communities in various
niches such as the oral cavity, gastro-intestinal and urogenital tracts, and on the surface of …

Neutrophil homeostasis and inflammation: novel paradigms from studying periodontitis

G Hajishengallis, T Chavakis… - Journal of Leucocyte …, 2015 - academic.oup.com
Once viewed as simply antibacterial effector cells packed with antimicrobials, neutrophils
are now increasingly appreciated for their regulatory roles in immunity and inflammation …

Immune and regulatory functions of neutrophils in inflammatory bone loss

G Hajishengallis, NM Moutsopoulos… - Seminars in …, 2016 - Elsevier
Although historically viewed as merely anti-microbial effectors in acute infection or injury,
neutrophils are now appreciated to be functionally versatile with critical roles also in chronic …

Osteoimmunology in periodontitis: local proteins and compounds to alleviate periodontitis

K Sirisereephap, T Maekawa, H Tamura… - International Journal of …, 2022 - mdpi.com
Periodontitis is one of the most common oral diseases resulting in gingival inflammation and
tooth loss. Growing evidence indicates that it results from dysbiosis of the oral microbiome …

Complement-dependent mechanisms and interventions in periodontal disease

G Hajishengallis, T Kajikawa, E Hajishengallis… - Frontiers in …, 2019 - frontiersin.org
Periodontitis is a prevalent inflammatory disease that leads to the destruction of the tooth-
supporting tissues. Current therapies are not effective for all patients and this oral disease …