Effects of radioactive 125I on apoptosis of HGC-27 gastric cancer cells

Effects of radioactive 125I particles at different doses on apoptosis of HGC-27 gastric cancer cells were investigated. HGC-27 gastric cancer cell suspension was used to establish a tumor-bearing mouse model. The model was reared for approximately 3 weeks and then divided into the control group (implanted with blank particles), the low dose group (implanted with 1.48×10-7 Bq 125I particles), the medium dose group (implanted with 2.22×10-7 Bq...