Leigh MacMillan Archive — Page 46 of 82

October 4, 2017

Boosting sarcoma cell death

A compound identified at Vanderbilt represents a new lead for treating rare, aggressive childhood cancers called Ewing sarcomas.

September 29, 2017

Novel insights to antibiotic targets

New mechanistic details about the DNA-unwinding activity of antibacterial protein targets could lead to the design of better antibiotic medicines.

September 28, 2017

Cellular calcium handling in diabetes

Potassium channels in a cellular organelle regulate calcium flux and appear to play a critical role in pancreatic beta cell health.

September 28, 2017

VU scientists discuss cancer treatments, cellular dynamics

A trio of Vanderbilt University scientists described their cutting-edge investigations of cellular dynamics and cancer treatment during last week’s Flexner Discovery Lecture.

September 21, 2017

Excess dietary manganese increases risk of staph infection in heart

Too much dietary manganese — an essential trace mineral found in leafy green vegetables, fruits and nuts — promotes infection of the heart by the bacterium Staphylococcus aureus (“staph”).

Pregnant woman holding pill pack
September 20, 2017

NSAIDs, genetics and miscarriage

A certain genetic variant, in combination with the use of anti-inflammatory drugs like aspirin and ibuprofen during early pregnancy, may protect women from miscarriage.