Effect of Toxoplasma gondii on colon cancer growth in mouse model

Despite all advances in cancer treatment methods, failure of is a major concern. This can be caused by tumor environment made cells and prevents immune system to reach neoplastic cells. So, immunotherapy target therapy are the focus scientists. Due inverse relationship shown between parasites cancer, candidate for use immunotherapy. Toxoplasma gondii an intracellular parasite invades many vertebrae spices but make symptoms only fetus immuno-deficient person. Studies have T. stimulate against break fort environment. In this experimental work, Colon bearing mice randomly divided into three groups. Groups 1 2 were injected with either lysate or irradiated tachyzoite respectively. The third group left intact as control group. Our resulted data showed that treated groups there was significant reduction growth comparison However, difference survival time not statistically significant. conclusion, antigens suppression growth.