[Bacterial adherence and its importance in the pathogenesis of infections].
Bacteria usually attack the susceptible animal or human organisms at mucosal surfaces of the respiratory, gastrointestinal or genitourinary tract. To colonize these surfaces they must penetrate a number of nonspecific defense barriers including cleansing mechanisms such as sneezing, coughing, peristalsis and fluid flow. Successful microorganisms escape recognition by soluble immune or nonimmune molecules, and bind to the mucosal surfaces via specialised molecules exposed on their surface (adhesions) which recognize and interact with complementary molecules (receptors) on the surface of specific host cells. This key step in the pathogenesis of infectious diseases is currently the subject of intensive investigation. In this review the mechanism and the role of adherence in different bacterial infections are considered.
Skola narodnog zdravlja Andrija Stampar, Zavod za mikrobiologiju i parasitologiju Medicinskog fakulteta Sveucilista u Zagrebu.
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D000818:Animals; D001422:Bacterial Adhesion; D001424:Bacterial Infections / Q000382:microbiology / Q000503:physiopathology*; D006801:Humans
Bakterijska adherencija i njezino znacenje u patogenezi infekcija.