LAMP1 and neoplasm: Fig 4 shows high expressions of CD107a on NK cells from fibrotic animals with NPA tumor. The liver NK cells expressions of CD107a increased from 7.21±1.3% in fibrotic animal to 10.13 ±2.7% in the fibrotic tumor bearing animals; p-value <0.05. In addition, CD107a expressions were significantly decreased to 3.9 ± 1.9% in the non-fibrotic tumor bearing animals; p-value <0.01. Similar patterns were seen in the splenic NK; Fig 4B.