Andrew T. Lombardo, PhD, assistant professor of biochemistry, has received a $1.9 million National Institutes of Health grant to study cell polarity signaling.

Picture a living cell as if it were a city. If you were the urban planner for this (very little, very alive) city, one of the ...

Age affects every type of body tissue, including skin, muscles, bone, and more. Learn about the specific effects of aging on ...

Pathway-focused metabolite ratio-based analysis of 49 tumor and 8 normal epithelial cell lines grown in their respective ...

For centuries, philosophers and healers alike have speculated about how thoughts, emotions, and consciousness exert tangible ...

A study initiated by a University of Arizona Comprehensive Cancer Center physician-scientist defined for the first time how ...

Although the corneoscleral limbus is acknowledged as the site of corneal epithelial stem cells no anatomical niche for such cells has yet been described. The authors undertook to re-evaluate the ...

Chronic inflammatory bowel disease is challenging to treat and carries a risk of complications, including the development of ...

The protein DNase1 is one of the oldest biological agents in history. It has been on the market since 1958 and is now used, ...

We hypothesized, that IL-22 modulates cell polarity of intestinal epithelial cells (IECs) acting on tight junction assembly. The aim of the study was to investigate IL-22-dependent mechanisms in the ...

After decades of hype and setbacks, scientists have made impressive progress into tricking stem cells into repairing organs.