calprotectin Archive — Page 1 of 1

Illustration of a green, curved, flagellated bacterium on a white background, labeled H. pylori.
November 21, 2014

Host sequesters zinc to control stomach bug

Understanding how zinc and the host’s immune response control H. pylori’s cancer-causing potential could suggest new therapeutic strategies to reduce infection and cancer risk.

By Leigh MacMillan
Two researchers stand side by side in a university hallway, one wearing a dark shirt and the other a red shirt.
February 21, 2013

Antibacterial protein’s molecular workings revealed

Vanderbilt investigators report new insights to the workings of calprotectin, an immune system protein that “starves” bacterial pathogens of the metal nutrients they require.

By Leigh MacMillan