Research

May 22, 2014

Cellular forces aid tumor invasion

The contractile machinery inside tumor cells increases invasive properties, suggesting it might be a good target to inhibit cancer cell spread.

By VUMC News and Communications
Insulin in vials
May 14, 2014

CaMKII enhances insulin secretion

The protein CaMKII acts as a calcium sensor in a positive feedback pathway that enhances glucose-stimulated insulin secretion.

By VUMC News and Communications
Heart illustration thumbnail
May 12, 2014

Normalizing calcium flux to treat atrial fibrillation

A particular anti-arrhythmia drug provides a targeted treatment for certain forms of atrial fibrillation.

By Leigh MacMillan
May 9, 2014

Bypassing DNA damage

Studies of a human polymerase that replicates DNA have provided a complete kinetic and structural framework for understanding how the enzyme accurately bypasses DNA damage.

By VUMC News and Communications
May 8, 2014

PET probe detects dying tumor cells

A novel PET imaging probe detects tumor cell death in vivo and could be useful for personalizing cancer medicine.

By Leigh MacMillan
May 1, 2014

Cutting-edge research to be showcased in May

By Bill Snyder
April 30, 2014

Potential mechanism for myeloma drug’s variable toxicity

A genetic variant is associated with toxicity of the chemotherapy drug melphalan, and could guide individualized dosing for the medication.
By Leigh MacMillan
April 28, 2014

Prominent scientist, respected administrator Susan Wente named Vanderbilt provost and vice chancellor for academic affairs

After an extensive national search, Susan R. Wente has been named provost and vice chancellor for academic affairs, Chancellor Nicholas S. Zeppos announced today.
By VUMC News and Communications
April 28, 2014

Construction of new Engineering and Science Building at Vanderbilt set to begin May 2014

Vanderbilt University’s Board of Trust has approved the construction of a seven-story tower on campus as part of an effort to further strengthen the institution’s growing reputation as a major producer of intellectual leaders, entrepreneurs and innovators.
By VUMC News and Communications
April 28, 2014

Target cell entry to halt Chikungunya virus

Understanding how chikungunya virus binds to and enters cells offers a new target for antiviral medications.
By Leigh MacMillan
April 25, 2014

Increased cell permeability may protect from colitis

Having a “leaky” gut may protect against colitis, a paradoxical finding that alters understanding of the role of cell permeability in intestinal homeostasis and immune regulation.
By Leigh MacMillan
April 24, 2014

Study to assess tremor after stereotactic radiosurgery

Tremor is the most common of all movement disorders and its involuntary nature can hinder an individual’s ability to dress or feed themselves, use a phone or computer, or engage in chores and hobbies.
By VUMC News and Communications
April 24, 2014

New view of neurotransmitter transport

Dynamic measurements of the bacterial leucine transporter shed light on the transporters that play roles in neuropsychiatric and addiction disorders.
By Leigh MacMillan