Immune cell recruitment


Recruitment of immune cells, innate immunity. This illustration shows the phenomenon of diapedesis. This phenomenon corresponds to the passage of immune cells into tissues from the bloodstream. It takes place in several phases. The first phase is the capture phase. The immune cell in the blood vessel comes close to the endothelial cells (endothelium of the blood vessel). The second phase is the adhesion and rolling phase. It activates immune cells. It expresses in an increased manner the adhesion molecules expressed by the immune cells and those presented on the surface of the endothelium.


Size: 5984px × 3307px
Location: France
Photo credit: © JACOPIN / BSIP / Alamy / Afripics
License: Licensed
Model Released: No

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