Leigh MacMillan

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.

By Leigh MacMillan
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.

By Leigh MacMillan
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.

By Leigh MacMillan
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.

By Leigh MacMillan
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”).

By Leigh MacMillan
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.

By Leigh MacMillan
September 15, 2017

Inhibiting obesity

An enzyme in the gut – NAPE-PLD – is required for the action of signaling molecules that reduce food intake and weight gain.
By Leigh MacMillan
September 14, 2017

Daughter follows mother into nursing through VUMC Nursing Explorer program

Reed Sparta, a senior in high school, is a current member of VUMC's Nursing Explorer program; she was inspired by her mom Elizabeth Sparta, R.N., who works in VUMC's Neonatal Intensive Care Unit.
By Leigh MacMillan
September 14, 2017

Trio of Vanderbilt scientists set for Discovery Lecture

Three Vanderbilt University scientists on the forefront of research in cellular dynamics and cancer treatment will discuss their cutting-edge investigations during the next Flexner Discovery Lecture on Thursday, Sept. 21.
By Leigh MacMillan
September 1, 2017

Restricting HIV-1 infection

Vanderbilt researchers are discovering ways that host proteins block HIV-1 infection, which could suggest new avenues for treatment.
By Leigh MacMillan
August 31, 2017

Pancreatic cancer development

Elevated levels of the factor G-CSF appear to promote the development of aggressive pancreatic cancer, suggesting a new therapeutic approach for this devastating disease.
By Leigh MacMillan
August 26, 2017

All over the Medical Center, and all over the world

When Debby Booth started college in the early 1970s, she didn’t want to be a nurse. That was something her older sister did.
By Leigh MacMillan
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