Science news articles about 'human brain tumors'

... provide useful insights for certain types of human brain tumors and possibly in a wide variety of cancers ... identified a protein kinase called Polo as a tumor suppressor. Because phosphatases like PP2A ...

... fruit flies, she found that, just as in the mammalian brain, activation of the EGFR-Ras and PI-3K ... model can be rapidly translated into mouse and human brain tumor studies and lead to development of new ...

... to test if oxygen consumption rates influence tumor growth, the values assigned to those rates can be changed and ... . Bearer studied about 40 different human brain tumor samples. Bryan Kinney, a member ...

... technique, can accurately predict the type of mutation of a human tumor." A particular MRI technique, called ... known cancer-related protein that helps tumors form their necessary blood vessels. EGFRvIII ...

... regulates the stem cell mass in the developing brain – effectively weeding out unnecessary stem cell- ... Dr. Iavarone then looked for signs of Huwe1 alterations in human brain tumors. Compared to normal ...

... closely resembles the development and progression of human brain tumors that arise naturally. "Mouse models ... cells. When given the right chemical cues, these brain cancer stem cells matured into neurons ...