Antiviral immunity, obesity and pulmonary fibrosis will be discussed by three Vanderbilt University researchers during a Cutting-Edge Discovery Lecture on Nov. 21. The lecture will begin at 4 p.m. in 208 Light Hall.

Worm neurons have microscopic “spines” — where nerve-to-nerve communication happens — that share features with mammalian neurons, supporting the use of worms to study spine genetics and biology.

Live cell imaging studies have revealed that microvilli — finger-like protrusions on the surface of epithelial cells — move and collide as they form the brush border.

Understanding the dynamic regulation of cytoskeletal microtubules may suggest new ways to treat disorders ranging from Alzheimer's disease to cancer.

Jason MacGurn and colleagues have characterized a “rheostat” that sets WNT pathway signaling in breast cancer cells.

Maureen Gannon, PhD, has been named to the newly created role of Associate Dean for Faculty Development for Vanderbilt University School of Medicine.

Investigators are exploring the molecular mechanisms behind the association of chronic inflammation and colon cancer.