Effect of bilirubin on the fungicidal capacity of human neutrophils.
The effect of unconjugated bilirubin on the fungicidal capacity of human neutrophils was examined. Per cent Torulopsis glabrata killed in the presence of 1 x 10(-5) and 5 x 10(-5) M bilirubin was 72.7 +/- 2.5 and 40.9 +/- 7.2 respectively, compared to 81.4 +/- 4.1 in control (p less than 0.01 and p less than 0.001), respectively). This effect was not due to a concomitant inhibition of phagocytosis. The results suggest that jaundiced neonates may be more susceptible to fungal infections.
D000328:Adult; D001663:Bilirubin / Q000494:pharmacology*; D002175:Candida / Q000502:physiology*; D006801:Humans; D066298:In Vitro Techniques; D009504:Neutrophils / Q000187:drug effects* / Q000276:immunology / Q000502:physiology; D010587:Phagocytosis / Q000187:drug effects
D001663:Bilirubin