IndraLab
Statements
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"In xref and xref , it seems likely that IL-1β–expressing cells were associated with CD4 + cells, suggesting that the CD4 + cells might be involved, within the wall of the aneurysm, in activating IL-1β production in the dispersed macrophages and that, in turn, these cells might be activating the CD4 + cells, possibly through the presentation of autoantigens."