Fig. 3From: Chloroquine reduces hypercoagulability in pancreatic cancer through inhibition of neutrophil extracellular trapsNETs promote hypercoagulability in PDA by releasing circulating tissue factor. Tissue factor ELISA was performed on serum from orthotopic mice, demonstrating that tumor burdened mice had elevated levels of circulating tissue factor compared to sham (a, 255 ± 49 vs. 159 ± 26 pg/mL, p < 0.05). Genetic deletion of PAD4, thereby inhibiting NET formation, resulted in a substantial decrease in circulating tissue factor levels in tumor bearing mice (269 ± 26 vs. 202 ± 30 pg/mL, p < 0.05). Blue = WT, Red = PAD4 KO, Circle = Sham, Triangle = Tumor. RAGE knockout tumor bearing mice, who we have previously shown have decreased NET formation, also had lower levels of tissue factor compared to WT controls (b, 331 ± 39 vs. 390 ± 34 pg/mL, p < 0.05). *p < 0.05. Blue = WT, Red = RAGE KO, Circle = Sham, Triangle = TumorBack to article page