Neutrophils cooperate to transport hyphal fragments into larger accumulations.

Isolated neutrophils were incubated together with hyphae in the presence of the blue DNA dye Hoechst in a laboratory made incubation chamber and analysed by live cell microscopy. The movie shows how a number of free neutrophils associate with a small hyphal fragment and transport it to an area, where a larger hypha is already associated with many other neutrophils. Similar phenomena can be observed in acute lung slices. Real time is given at the bottom of the movie.
Reference: Production of Extracellular Traps against Aspergillus fumigatus In Vitro and in Infected Lung Tissue Is Dependent on Invading Neutrophils and Influenced by Hydrophobin RodA. Bruns et. al. PLoS Pathog. 2010 Apr 29;6(4):e1000873.
http://www.plospathogens.org/article/…


Medical and Patient education videos

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