Gene expression signatures of CD11b+ cells in mice after myocardial infarction
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ABSTRACT: To further search for potential gene targets which are involved in the pathological process of myocardial infarction, we have employed whole genome microarray expression profiling as a discovery platform to identify the expression of STAT6, β1-adrenergic receptors and inflammatory cytokines. The CD11b+ cells were isolated from spleen and bone marrow of mice by magnetic beads, and the experimental mice were divided into four time points (control, MI 1week, MI 2 weeks, and MI 4 weeks). We found the β1-AR related sympathetic signal, the STAT6 signal and inflammatory cytokines (IL-1α, IL-18 and TGF-β) are involved in the activation of CD11b+ immune cells and cardiac fibrogenesis after myocardial infarction.
ORGANISM(S): Mus musculus
PROVIDER: GSE154733 | GEO | 2020/11/16
REPOSITORIES: GEO
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