Results 101 to 110 of about 18,352 (281)

Autoimmunity and Periodontitis

Journal of Periodontal Research, EarlyView.
In a microbe‐driven inflammatory environment, peptidyl‐arginine deiminase (PAD) enzymes from neutrophils and Porphyromonas gingivalis citrullinate both microbial and self‐antigens. B cell presentation of citrullinated or self‐mimicking epitopes activates T cells that assist B cells in antibody isotype switching, affinity maturation, epitope spreading ...
Massimo Costalonga, Vivek Thumbigere‐Math, Mark C. Herzberg   +2 more
wiley   +1 more source

Antibacterial Effect of Aqueous and Alcoholic Propolis Extracts on Aggregatibacter Actinomycetemcomitans in Patients with Chronic Periodontitis (An In-vitro Study)

Journal of Baghdad College of Dentistry, 2015
Background: Propolis has received great interest because of its wide range antimicrobial activity. Propolis also called (bee glue) due to its collection by (Apismellifera) honeybees from various plants resinous substance.
Saba S Mahdi, Liqaa M Ibrahim, Wifaq M Ali,   +2 more
doaj  

Assessment of Minimum Inhibitory Concentration and Anti-biofilm Activity of Plectranthus Amboinicus Solvent Extract against Pure Strains of Putative Periodontal Pathogens: An In-vitro Study [PDF]

Journal of Clinical and Diagnostic Research
Introduction: Antiseptic agents used in periodontics as anti-plaque and anti-gingivitis agents are primarily chemical substances such as Bis-biguanide derivatives (chlorhexidine) or essential oils.
S Lavanya, T Jessica Christella, Nizar Ahmed, SK Balaji, Vamsi Lavu   +4 more
doaj   +1 more source

Detección y cuantificación de patógenos periodontales en pacientes con gingivitis mediante el uso de técnicas moleculares [PDF]

, 2016
Depto. de Especialidades Clínicas OdontológicasFac.
Rodríguez-Batllori Aran, Luis
core   +1 more source

The Microbial Aetiology of Periodontal Diseases [PDF]

, 2012
Introduction: The study of the aetiology of periodontal diseases has continued for decades with much progress shown in the last two decades. Having moved through periods of “whole” plaque (with emphasis on mass) being attributed to the disease process,
Africa, Charlene W.J.
core   +2 more sources

Localized Periodontitis in Young Individuals: Aggregatibacter JP2 Clone, Immunological Dysfunctions and Other Stories

Journal of Periodontal Research, EarlyView.
This review describes the features of grade C molar‐incisor pattern periodontitis and discusses the role of A. actinomycetemcomitans in its pathogenesis and why molars and incisors are preferably affected. Possible future studies on this aggressive disease in primary and permanent dentition and emerging omics techniques for diagnosis and management are
Luigi Nibali, Meaad M. Alamri, Manuela Maria Viana Miguel, Luciana Shaddox   +3 more
wiley   +1 more source

Diaphragmatic mass caused by Aggregatibacter actinomycetemcomitams

IDCases, 2020
A 52-year-old man was evaluated in our outpatient facility because of a thoracic mass for one month. A needle biopsy of the chest mass was performed and microbiological culture showed growth of Aggregatibacter actinomycetemcomitans.
Jose I. Martín-Serradilla, Silvia Franco-Hidalgo, Fernando Sánchez-Barranco, Elena Laherrán-Rodríguez, Maria-Teresa Hernández-Carrero   +4 more
doaj   +1 more source

The oral microbiome and adverse pregnancy outcomes. [PDF]

, 2017
Significant evidence supports an association between periodontal pathogenic bacteria and preterm birth and preeclampsia. The virulence properties assigned to specific oral pathogenic bacteria, for example, Fusobacterium nucleatum, Porphyromonas ...
Angolkar, Mubashir, Babbar, Shilpa, Cobb, Charles M., Derman, Richard J., Kelly, Patricia J., Williams, Karen B.   +5 more
core   +3 more sources

Molar–Incisor and Generalized Grade C Periodontitis: Distinct Microbiome–Immune Interactions Suggest Divergent Pathogenesis

Journal of Periodontal Research, EarlyView.
Molar–Incisor (PerioC‐MIP) and Generalized (PerioC‐G) Grade C Periodontitis in systemically healthy patients exhibit different microbiological, inflammatory markers, and genomic signatures, as the analysis of subgingival content from North Americans with PerioC‐MIP and Brazilians with PerioC‐G (geographic preference of each respective phenotype ...
Camila S. Stolf, Hélvis E. S. Paz, Murilo C. Paraluppi, Manuela M. V. Miguel, Mauro P. Santamaria, Mabelle F. Monteiro, Deyvid E. Amgarten, Raquel R. A. Franco, Luciana S. Branco‐de‐Almeida, Luciana M. Shaddox, Renato C. V. Casarin   +10 more
wiley   +1 more source

Minyak Atsiri Temu Putih (Curcuma Zedoaria Rosc., Zingiberaceae) Menurunkan Ekspresi CD4+ pada Gingiva Terpapar A. Actinomycetemcomitans [PDF]

, 2013
Aggregatibacter actinomycetemcomitans (A. actinomycetemcomitans)merupakan bakteri Gram-negatif yang dikaitkan dengan penyakit periodontal. Ekspresi positif CD4+ tampak pada keadaan gingivitis(inflamasi gingiva) maupun periodontitis.
Handajani, J. (Juni)
core   +4 more sources