HDAC1 and neoplasm: According to Figure 2B, mice with no treatment showed about 25 fold of initial tumor volume, FA/GO+NIR light treated group showed 18 fold of initial tumor volume, FA/GO/(HDAC1+Kas) siRNA treated group showed 10 fold of initial tumor volume, and mice treated with FA/GO/(HDAC1+Kas) siRNA+ NIR light showed almost no increase in tumor volume.