A method of reducing the virulence of a bacterium that expresses accessory gene regulator A (AgrA) or an ortholog of AgrA includes administering to the bacterium an amount of a pharmaceutical composition effective to inhibit the synthesis of one or more virulence factors by the bacterium, the pharmaceutical composition including an AgrA antagonist.
通过向表达辅助
基因调控因子A(AgrA)或AgrA的同源物的细菌施加有效抑制该细菌合成一种或多种毒力因子的药物组合物,来降低细菌的毒力的方法包括向细菌施加一定量的药物组合物,该药物组合物包括AgrA拮抗剂。