Figure 4From: Sex- and Disease-Specific Inflammasome Signatures in Circulating Blood Leukocytes of Patients with Abdominal Aortic AneurysmImmunohistochemical analysis of NLRP3 and AIM2 expression in AAA infiltrates. Examples of two AAA biopsies, corresponding to PBMC samples of the same AAA-patient are shown. Arrows point to infiltrating inflammatory/immune cells positive for AIM2 or NLRP3 proteins, respectively. Upper layer: atherosclerotic area at the luminal site. Lower layer: lymphoid infiltrates within the adventitia of the same patient. Original magnifications: 200-fold.Back to article page