The resolution of acute inflammation induced by cyclic AMP is dependent on annexin A1.

Annexin A1 (AnxA1) is a glucocorticoid-regulated protein known for its anti-inflammatory and pro-resolving effects. We have shown previously that the cAMP-enhancing compounds rolipram (ROL; a PDE4 inhibitor) and BtcAMP (a cAMP mimetic) drive caspase-dependent resolution of neutrophilic inflammation. In this follow-up study, we investigated whether AnxA1 could be involved in the pro-resolving properties of these compounds using a model of LPS-induced inflammation in BALB/c mice.

Impact of a medication therapy management service on the clinical status of patients with chronic obstructive pulmonary disease.

Background At this moment, there is no information in the literature showing the impact of comprehensive medication management (CMM) service delivered to patients with chronic obstructive pulmonary disease. Objective This study aims to present the clinical outcomes of this service provided to patients with chronic obstructive pulmonary disease. Settings Public specialty pharmacy where high cost drug treatments are provided for medical conditions not covered by the primary care such as COPD, located in Minas Gerais State, Brazil.

Proresolving Actions of Synthetic and Natural Protease Inhibitors Are Mediated by Annexin A1.

Annexin A1 (AnxA1) is a glucocorticoid-regulated protein endowed with anti-inflammatory and proresolving properties. Intact AnxA1 is a 37-kDa protein that may be cleaved in vivo at the N-terminal region by neutrophil proteases including elastase and proteinase-3, generating the 33-kDa isoform that is largely inactive. In this study, we investigated the dynamics of AnxA1 expression and the effects of synthetic (sivelestat [SIV]; Eglin) and natural (secretory leukocyte protease inhibitor [SLPI]; Elafin) protease inhibitors on the resolution of LPS-induced inflammation.