Annexin 1 and its bioactive peptide inhibit neutrophil-endothelium interactions under flow: indication of distinct receptor involvement.

@article{Hayhoe2006Annexin1A,
  title={Annexin 1 and its bioactive peptide inhibit neutrophil-endothelium interactions under flow: indication of distinct receptor involvement.},
  author={Richard P. G. Hayhoe and Ahmad M. Kamal and Egle Solito and Roderick John Flower and Dianne Cooper and Mauro Perretti},
  journal={Blood},
  year={2006},
  volume={107 5},
  pages={
          2123-30
        }
}
We have tested the effects of annexin 1 (ANXA1) and its N-terminal peptide Ac2-26 on polymorphonuclear leukocyte (PMN) recruitment under flow. Differential effects of the full-length protein and its peptide were observed; ANXA1 inhibited firm adhesion of human PMNs, while Ac2-26 significantly attenuated capture and rolling without effect on firm adhesion. Analysis of the effects of ANXA1 and Ac2-26 on PMN adhesion molecule expression supported the flow chamber results, with Ac2-26 but not ANXA1… 

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