Aggregatibacter

Ag·gre·ga·ti·bac·ter

(agrĕ-gati-baktĕr)
Newly assigned name of a genus of gram-negative rods formerly called Actinobacillus.
[L. aggrego, pp. aggregatus, to flock together, + -bacter]
References in periodicals archive ?
Aggregatibacter actinomycetemcomitans (Aa) and Porphyromonas gingivalis (P.
Effect of colchicine on the murine immune response induced by Aggregatibacter actinomycetemcomitans J.
An In Vitro Comparison of Antimicrobial Effects of Curcumin-Based Photodynamic Therapy and Chlorhexidine, on Aggregatibacter actinomycetemcomitans.
The microbiological parameters Aggregatibacter actinomycetemcomitans (Aa), Fusobacterium nucleatum (Fn), Porphyromonas gingivalis (Pg) and Prevotella intermedia (Pi) were recorded.
No cualquiera puede presentar los blasones de este medico internista, reumatologo, profesor e investigador de la Universidad Johns Hopkins y lider del equipo de investigadores que identifico la bacteria Aggregatibacter actinomycetemcomitans, presente en la boca y que desencadena la produccion de ciertas proteinas las cuales confunden al sistema inmunologico provocando la afectacion de celulas y tejidos, como las articulaciones.
Estudios demuestran que las enfermedades periodontales estan asociadas a multiples bacterias, tanto gran-negativas como gran-positivas, pero vienen siendo la Porphyromonas gingivales y Aggregatibacter actinomycetemcomitans las principales responsables del inicio y progreso de esta enfermedad, causando asi la destruccion del tejido directamente a traves de productos patogenos tales como endotoxinas y colagenasas o por provocar una respuesta immune.
41) used polymerase chain reaction to reveal a significantly higher prevalence of Actinomyces and Aggregatibacter actinomycetemcomitans in black stain compared to the plaque of the control group.
Levels of interleukin IL-1[beta], IL-8 and IL-10 in saliva and gingival crevicular fluid (GCF) were evaluated by ELISA, as well as the expression of Porphyromonas gingivalis (Pg), Aggregatibacter actinomycetemcomitans, (Aa) Tannerella forsythia (Tf), and Treponema denticola (Td), by qPCR.
Por el contrario, existio un incremento significativo (p 0,05) en la deteccion de Aggregatibacter actinomycetemcomitans en el grupo RAR+Pb (Tabla 5).
These bacteria include Aggregatibacter actinomycetemcomitans, Campylobacter rectus, Desulfovibrio species.
Virulence properties of Aggregatibacter actinomycetemcomitans biofilm and characterisation of its putative cytokine exploitation.
Here we report a case of the brain abscess caused by Aggregatibacter aphrophilus.