Allison Walker

Pet parrots often outlive their owners, and Vanderbilt researchers want to know why—because uncovering the biological mechanisms behind exceptional longevity could one day help safely extend the lives of humans. With the support of a new $1.3 million grant from the W.M. Keck Foundation, Vanderbilt biologist Gianni Castiglione is taking a bold approach to aging research: reverse-engineering how birds live three to four times longer than similarly sized mammals to identify safe, effective genetic targets for human aging therapies. Read More

What do a Commodore ID Card, a piece of the Bicentennial Oak, a baseball signed by two-time national championship-winning head baseball coach Tim Corbin, and a video of the 2019 Carmichael Tower implosions all have in common? They are among more than 150 items that future generations will discover in a Vanderbilt time capsule to be opened in the year 2174. Read More

Tucked behind the 6 Magnolia Building on Vanderbilt’s Peabody Campus is what might look to some like a lush garden of weeds. In reality, it’s a strategic Native Meadow full of pollinator-friendly plants. Since its inception, the meadow has flourished, and many faculty, staff and students have found ways to collaborate and interact with the space, thought of as a ‘living lab.’ Read More

College of Arts and Science faculty members Nathan Schley, Allison Walker, and John Yang have each been awarded grants from the National Institutes of Health to continue their groundbreaking chemistry research. The faculty members are conducting big-picture research with practical applications in a variety of health contexts—including drug synthesis, biomolecular conversion, and disease treatment. Read More