{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["137(11)"],"submitter":["Ansari J"],"pubmed_abstract":["Neutrophils play a crucial role in the intertwined processes of thrombosis and inflammation. An altered neutrophil phenotype may contribute to inadequate resolution, which is known to be a major pathophysiological contributor of thromboinflammatory conditions such as sickle cell disease (SCD). The endogenous protein annexin A1 (AnxA1) facilitates inflammation resolution via formyl peptide receptors (FPRs). We sought to comprehensively elucidate the functional significance of targeting the neutrophil-dependent AnxA1/FPR2/ALX pathway in SCD. Administration of AnxA1 mimetic peptide AnxA1Ac2-26 ameliorated cerebral thrombotic responses in Sickle transgenic mice via regulation of the FPR2/ALX (a fundamental receptor involved in resolution) pathway. We found direct evidence that neutrophils with"],"journal":["Blood"],"pagination":["1538-1549"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC7976506"],"repository":["biostudies-literature"],"pubmed_title":["Targeting the AnxA1/Fpr2/ALX pathway regulates neutrophil function, promoting thromboinflammation resolution in sickle cell disease."],"pmcid":["PMC7976506"],"pubmed_authors":["Granger DN","Sparkenbaugh EM","Gavins FNE","Kaur G","Kubes P","Senchenkova EY","Vital SA","Pawlinski R","Orr AW","Hebbel RP","Ansari J","Al-Yafeai Z"],"additional_accession":[]},"is_claimable":false,"name":"Targeting the AnxA1/Fpr2/ALX pathway regulates neutrophil function, promoting thromboinflammation resolution in sickle cell disease.","description":"Neutrophils play a crucial role in the intertwined processes of thrombosis and inflammation. An altered neutrophil phenotype may contribute to inadequate resolution, which is known to be a major pathophysiological contributor of thromboinflammatory conditions such as sickle cell disease (SCD). The endogenous protein annexin A1 (AnxA1) facilitates inflammation resolution via formyl peptide receptors (FPRs). We sought to comprehensively elucidate the functional significance of targeting the neutrophil-dependent AnxA1/FPR2/ALX pathway in SCD. Administration of AnxA1 mimetic peptide AnxA1Ac2-26 ameliorated cerebral thrombotic responses in Sickle transgenic mice via regulation of the FPR2/ALX (a fundamental receptor involved in resolution) pathway. We found direct evidence that neutrophils with","dates":{"release":"2021-01-01T00:00:00Z","publication":"2021 Mar","modification":"2025-04-05T10:04:18.47Z","creation":"2025-04-05T10:04:18.47Z"},"accession":"S-EPMC7976506","cross_references":{"pubmed":["33512489"],"doi":["10.1182/blood.2020009166"]}}