CSF3 and acute myeloid leukemia: However, the injection of GCSF into the CYT-alone (CYT+GCSF) group or in combination with AML (AML+CYT+GCSF) did not affect the RNA expression level of Acrosin compared to the relevant groups without GCSF 2 and 4 weeks post-injection (Figure 7D,E).