Leigh MacMillan

Pregnant tummy and clock
July 20, 2011

Dad’s diet influences birth timing

It may be possible to prevent preterm birth by modifying the father’s diet before a baby’s conception.

By Leigh MacMillan
Brain power
June 29, 2011

Protecting brainpower during radiation

Blocking a certain protein during radiation to treat brain cancers could protect the brain’s thinking powers.

By Leigh MacMillan
stomach
June 24, 2011

Antioxidant genes keep stomach moving

Antioxidant genes may be good targets for treating a stomach disorder that affects up to 40 percent of patients with diabetes.

By Leigh MacMillan
June 24, 2011

Fine-tuned protein makes memories

Researchers discover new wrinkles in how proteins build memories.

By Leigh MacMillan
Heart illustration thumbnail
April 1, 2011

Gene ups risk for needing pacemaker

Researchers have identified a gene that increases the risk for developing sick sinus syndrome – the most common cause for implanting a cardiac pacemaker.

By Leigh MacMillan
Imaging Mass Spectometry
April 1, 2011

Grant bolsters molecular imaging resource

Vanderbilt has received a $10.3 million federal grant to establish a national research resource for mass spectometry.

By Leigh MacMillan
March 17, 2011

Smell test tells disorders apart

Patients with certain autonomic nervous system disorders have impaired odor identification, which could aid in diagnosis.
By Leigh MacMillan
March 4, 2011

Chasing Foxd3’s role in stem cells

Researchers use genetic manipulations in mice and single-cell analyses to help explain stem cell regulation.
By Leigh MacMillan
March 3, 2011

Worm gene function? Check the map.

New gene expression atlas created for roundworms provides a basis for establishing roles for individual genes in the development of specific cell types.
By Leigh MacMillan
February 22, 2011

Protein ‘scissors’ cut path for cancer

The protein matriptase "cuts" a key component of the prostate tissue barrier and may be involved in prostrate cancer progression, new research finds.
By Leigh MacMillan
February 17, 2011

Getting left-right asymmetry right

The protein Nodal has been found to hold the keys to vertebrate asymmetry.
By Leigh MacMillan
February 9, 2011

Seeing serotonin neurons in action

By Leigh MacMillan
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