Chubby mice was fed by the more fat, the number of stem cells grow much beyond the level anticipated.Typically, stem cells in the stomach is located in a neat little pockets and niches work cell regeneration of the stomach, these cells often maintain small numbers and is a permanent factor underlying the risk of causing cancer. Chubby mice was fed by the more fat, the number of stem cells grow much beyond the level anticipated. Of these, the cells of the descendants of the original cells live longer, increases the likelihood of mutations and tumors.After a thorough examination of these stem cells, scientists have traced hiệnprotein PPAR-δ is active causes an increase in the number of mutations. This is no surprise when this protein played a role "ray" metabolic mechanism from the consumption of starch to fat consumption.The trigger can be explained because of the increased amount of fatty acids from the diet, yet researchers need to be made more experiments to learn whether the PPAR-δ and the stem cells could explain the relationship between obesity and cancer in humans or not.
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