Abstract
Our research group has shown the role of neutrophils and the protein annexin A1 (AnxA1) in different processes of aggression in the organism. In this context, we show that neutrophils and AnxA1 are fundamental for blastocyst implantation and for maternal tolerance during the pregnancy; AnxA1 secreted by neutrophils may be involved in the pulmonary metastasis of melanoma; and that AnxA1 is…