Main Content

You are here


Health

Study links brain structure, anxiety and negative bias in healthy adults

Healthy college students who have a relatively small inferior frontal cortex – a brain region behind the temples that helps regulate thoughts and emotions – are more likely than others to suffer from anxiety, a new study finds. They also tend to view neutral or even positive events in a negative light, researchers report.

Nanopores could map small changes in DNA that signal big shifts in cancer

Detecting cancer early, just as changes are beginning in DNA, could enhance diagnosis and treatment as well as further our understanding of the disease. A new study by University of Illinois researchers describes a method to detect, count and map tiny additions to DNA called methylations, which can be a warning sign of cancer, with unprecedented resolution.

CRISPR mines bacterial genome for hidden pharmaceutical treasure

In the fight against disease, many weapons in the medicinal arsenal have been plundered from bacteria themselves. Using CRISPR-Cas9 gene-editing technology, researchers have now uncovered even more potential treasure hidden in silent genes.

Tailored sexual health messages urgently needed for young female tourists, expert says

With both tourism and casual “hookup” sex on the rise among college-age adults, there’s an urgent need for sexual health campaigns aimed at young female tourists who are sexual risk-takers, University of Illinois scholar Liza Berdychevsky suggests.

Gene mapping reveals soy's dynamic, differing roles in breast cancer

Scientists have mapped the human genes triggered by the phytonutrients in soy, revealing the complex role the legume plays in both preventing and advancing breast cancer.

Pages