Primordial GATA6 macrophages function as extravascular platelets in sterile injury

Joel Zindel, Moritz Peiseler, Mokarram Hossain, Carsten Deppermann, Woo Yong Lee, Beat Haenni, Bas Surewaard, Daniel Candinas & Paul Kubes
Most multicellular organisms have a major body cavity that harbors immune cells. In primordial species like purple sea urchins, these cells perform phagocytic functions but are also crucial in repairing injuries. In mammals, the peritoneal cavity contains large numbers of resident GATA6+ macrophages, which may play a similar role. It is unclear how cavity macrophages suspended in the fluid phase (peritoneal fluid) identify and migrate towards injuries, however. Here, we show that cavity macrophages in...
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8 downloads reported since publication in 2020.

These counts follow the COUNTER Code of Practice, meaning that Internet robots and repeats within a certain time frame are excluded.
What does this mean?