Assertion: tyrosine's role | /r/Desires | the signaling
Facets:
value: through flt3l
type: MANNER
Source sentences:
text: Over-expression of FLT3 failed to make Ba/F3 cells cytokine-independent, but the cells over-expressing FLT3 caused leukemia in a mouse engrafted model, suggesting that the leukemogenic role of FLT3 over-expression may need the signaling through FLT3L (23).