Figure 3From: Lipopolysaccharide-induced inflammation attenuates taste progenitor cell proliferation and shortens the life span of taste bud cellsTurnover of BrdU-labeled cells in circumvallate epithelium of PBS- or LPS-treated mice. Circumvallate sections from mice injected with BrdU and either PBS or LPS were processed for immunofluorescent staining with antibodies against BrdU (green) and KCNQ1 (red). Representative confocal images (merged red and green channels) from both PBS and LPS groups are shown for selected time points. Scale bars, 75 μm.Back to article page