KCa3.1 Promotes Proinflammatory Exosome Secretion by Activating AKT/Rab27a in Atrial Myocytes during Rapid Pacing

<div>Exosomes derived from rapid-pacing HL-1 cells promote macrophage polarization. (a–c) Representative images of CD68 and iNOS, as reflected by immunofluorescence analysis. (d, e) RT-PCR analysis of iNOS and IL-6 expression normalized to GAPDH in macrophages. 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Cardiovascular Therapeutics

fig5

Figure 5

Figure 5: KCa3.1 Promotes Proinflammatory Exosome Secretion by Activating AKT/Rab27a in Atrial Myocytes during Rapid Pacing 