We found that the proliferation of T cells cocultured with endometrial carcinoma cells was significantly increased when compared with T cells alone, while the growth of T cells was not changed in cocultured with PHF6 KD endometrial carcinoma cells group and cocultured with control endometrial carcinoma cells group (Figure 3A, right panel). The gene discussed is PHF6; the disease is endometrial carcinoma.