Link between tumor suppressors and starvation survival suggested
CU-Boulder Professor Min Han said the research team was interested in how a common tumor suppressor gene known as Retinoblastoma 1, or Rb, behaved under conditions of starvation. The question is important, said Han, because it may help researchers understand why many cancer cells are more susceptible to starvation or fasting than ordinary cells. Han and his team studied a popular lab organism called C. elegans, a translucent nematode smaller than an eyelash…