Figure 3From: Fibroblast-myofibroblast transition is differentially regulated by bronchial epithelial cells from asthmatic children Immunostaining for α-SMA in HLF alone or co-cultured with healthy or asthmatic BECs. Immunostaining for α-SMA in HLF Alone (Panel A), HLF Co-Cultured with heathy BECs (Panel B), and HLF Co-Cultured with asthmatic BECs (Panel C) following 96 hr exposure. All sections are counterstained for DAPI.Back to article page