Rashid Bashir

Infectious diseases such as Zika and Dengue remain a top contributor to death and disability across the globe, according to the World Health Organization. Diagnosing and treating these diseases, which often have similar symptoms, is especially difficult in developing countries, where access to health care and laboratories is often limited.

A University of Illinois and Mayo collaboration has demonstrated a novel gene expression analysis technique that can accurately measure levels of RNA quickly and directly from a cancerous tissue sample while preserving the spatial information across the tissue —something that conventional methods cannot do. The team's gene expression technique is described in a paper published today in the online edition of Nature Communications.