Aggregatibacter actinomycetemcomitans é um importante agente etiológico da periodontite e produz infecções extra-bucais. Neste estudo, foram detectados os biótipos, o gene ltxA associado à produção de leucotoxina e o promotor ltx em A. actinomycetemcomitans de pacientes com e sem periodontite. A atividade leucotóxica sobre células HL-60 também foi avaliada. A atividade leucotóxica foi determinada através do método de exclusão do azul de tripam. A deleção de 530 bp no promotor ltx foi avaliada usando-se o par de iniciadores PRO. A. actinomycetemcomitans foi detectado por cultura e por PCR. Por cultura, A. actinomycetemcomitans foi detectado em nove pacientes com periodontite (18%) e em um indivíduo sadio (2%). Por PCR esse microrganismo foi ...
Aggregatibacter actinomycetemcomitans is associated with periodontal disease, especially localized a...
Studies suggest that subjects with severe periodontal lesions are more likely to colonize Aggregatib...
Aggregatibacter actinomycetemcomitans is associated with periodontal disease, especially localized a...
Aggregatibacter actinomycetemcomitans is an important etiologic agent of the periodontitis and is as...
Aggregatibacter actinomycetemcomitans is an important etiologic agent of the periodontitis and is as...
Aggregatibacter actinomycetemcomitans is an important etiologic agent of the periodontitis and is as...
Aggregatibacter actinomycetemcomitans à um patÃgeno intensamente relacionado com a etiologia da peri...
Objective: The purpose of this study was to examine the leukotoxin promoter types of Aggregatibacter...
Orientação: Prof. Dr. José Roberto CortelliCoorientação: Profa. Dra. Marinella HolzhausenTese (Douto...
Aggregatibacter actinomycetemcomitans is a pathogen strongly associated with the etiology of aggress...
OBJECTIVE: The purpose of this study was to examine the leukotoxin promoter types of Aggregatibacter...
Aggregatibacter actinomycetemcomitans exerce um papel fundamental no desenvolvimento da doença perio...
Actinobacillus actinomycetemcomitans (Aa) is considered a major etiologic agent of aggressive period...
This study examined the prevalence of highly and minimally leukotoxic Actinobacillus actinomycetemco...
Aggregatibacter actinomycetemcomitans is associated with periodontal disease, especially localized a...
Aggregatibacter actinomycetemcomitans is associated with periodontal disease, especially localized a...
Studies suggest that subjects with severe periodontal lesions are more likely to colonize Aggregatib...
Aggregatibacter actinomycetemcomitans is associated with periodontal disease, especially localized a...
Aggregatibacter actinomycetemcomitans is an important etiologic agent of the periodontitis and is as...
Aggregatibacter actinomycetemcomitans is an important etiologic agent of the periodontitis and is as...
Aggregatibacter actinomycetemcomitans is an important etiologic agent of the periodontitis and is as...
Aggregatibacter actinomycetemcomitans à um patÃgeno intensamente relacionado com a etiologia da peri...
Objective: The purpose of this study was to examine the leukotoxin promoter types of Aggregatibacter...
Orientação: Prof. Dr. José Roberto CortelliCoorientação: Profa. Dra. Marinella HolzhausenTese (Douto...
Aggregatibacter actinomycetemcomitans is a pathogen strongly associated with the etiology of aggress...
OBJECTIVE: The purpose of this study was to examine the leukotoxin promoter types of Aggregatibacter...
Aggregatibacter actinomycetemcomitans exerce um papel fundamental no desenvolvimento da doença perio...
Actinobacillus actinomycetemcomitans (Aa) is considered a major etiologic agent of aggressive period...
This study examined the prevalence of highly and minimally leukotoxic Actinobacillus actinomycetemco...
Aggregatibacter actinomycetemcomitans is associated with periodontal disease, especially localized a...
Aggregatibacter actinomycetemcomitans is associated with periodontal disease, especially localized a...
Studies suggest that subjects with severe periodontal lesions are more likely to colonize Aggregatib...
Aggregatibacter actinomycetemcomitans is associated with periodontal disease, especially localized a...