Figure 6.

TF decreases healing time in differentiated NHBE. NHBE differentiated as pseudostratified ciliated columnar epithelium in air-liquid interface conditions were scratched along the midline. Those exposed to 1 ng/mL of TFPI regrew more slowly than the control group (P < .05); those exposed to 250 or 500 pg/mL of TF regrew more rapidly than the control group (P < .05). Images of each exposure group are below their respective column in the bar graph. Results are reported as means with error bars indicating SEs. See Figure 1, Figure 2, Figure 5 legends for expansion of other abbreviations.