Tag Archives: expression

Helping cancer researchers make sense of deluge of genetic data

The tool, called the Gene Expression Barcode 3.0, is proving to be a vital resource in the new era of personalized medicine, in which cancer treatments are tailored to the genetic makeup of an individual patient’s tumor. Significant new improvements in the Gene Expression Barcode 3.0 are reported in the January issue of the journal Nucleic Acids Research, published online ahead of print. Senior author is Michael J. Zilliox of Loyola University Chicago Stritch School of Medicine. …

Data reaffirms test’s ability to identify benign thyroid nodules

This multi-site study co-led by Bryan R. Haugen, MD, professor of medicine and pathology at the University of Colorado School of Medicine provides the first long-term look at how these patients fared, and its findings reaffirm the performance of the Afirma Gene Expression Classifier (GEC). Haugen said "Each year, tens of thousands of patients with thyroid nodules have surgery to remove all or part of their thyroids…

Tumor suppressor is needed for stem cells to mature into neurons

The recently published study shows that when stem cells approach the final phase of their specialisation as neurons, CHD5 begins to be expressed at high levels. CHD5 can reshape the chromatin, in which DNA is packed around proteins, and in so doing either facilitate or obstruct the expression of genes. …