Leigh MacMillan Archive — Page 33 of 83

January 13, 2020

Zinc uptake by a deadly pathogen

The increasingly antibiotic-resistant bacterium Acinetobacter baumannii requires zinc to cause infection, and Vanderbilt researchers have identified the zinc uptake system it uses.

January 10, 2020

Bone matrix changes during aging

Changes to the bone matrix that occur during aging may point to novel targets for treating osteoporosis.

January 10, 2020

Structural views of a C. diff toxin

D. Borden Lacy and colleagues used cryo-electron microscopy to define the structure of a C. diff toxin, providing a framework for the design of novel therapeutics.

January 2, 2020

Chris Pua’s behind-the-scenes work brings him into spotlight

He hopes the software applications and systems he and his team develop work so well that users don’t even notice them.

December 17, 2019

Cell fate signaling

A newly identified protein interaction that affects cell cycle regulation may be an attractive target for cancer therapy.

December 16, 2019

Protein dynamics in the beating heart

To study the dynamics of structural proteins in the heart, Vanderbilt investigators generated a cellular tool they expect will be useful for screening drugs that affect heart muscle contraction.