Cancer cells often have mutations in their DNA that can give scientists clues about how the cancer started or which treatment may be most effective. Finding these mutations can be difficult, but a new method may offer more complete, comprehensive results. A team of researchers has developed a new framework that can combine three existing methods of finding these large mutations — or structural variants — into a single, more complete picture.

In an upcoming project, a team of Penn State researchers will use mice as a model for creating high-resolution, 3D maps of the blood vessels in both young and aging brains. The researchers hope learning more about healthy brains will help them learn more about how problems — like strokes or Alzheimer’s Disease — develop over time.

Researchers have found that toddlers who had poor self-regulation skills — the ability to control their behaviors and emotions — went on to have lower BMIs as preschoolers if their mothers engaged with them during playtime and then helped direct them during clean up.