Department of Cell and Developmental Biology

colored representation of cells and glia
August 17, 2017

Discovery sheds light on protein key to nerve cells’ myelin sheath

Genetic mutations in PMP22 (peripheral myelin protein 22) cause a variety of peripheral neuropathies, underscoring the importance of the protein to a healthy peripheral nervous system. But the precise function of PMP22, a major component of the myelin sheath that surrounds and insulates peripheral nerve cell axons, has been unclear.

By Leigh MacMillan
July 3, 2017

NOTCH1 role in heart development

The identification of a genetic culprit for hypoplastic left heart syndrome could lead to new treatments for the condition.

By VUMC News and Communications
April 27, 2017

Polarity protein role in cell survival

Vanderbilt investigators have identified an unexpected link between cell survival and the polarized delivery of proteins to the surface of mammary epithelial cells.

By Laura Daniel
March 31, 2017

A molecular clue to longevity

In budding yeast, accumulation of a certain type of RNA in the nucleus increased life span, offering a new clue to longevity.

By Laura Daniel
March 30, 2017

Molecular motors expert Spudich set for next Discovery Lecture

James Spudich, Ph.D., renowned for his studies of proteins that function as molecular motors, will deliver the next Flexner Discovery Lecture on Thursday, April 6.

By Leigh MacMillan
March 24, 2017

Memorial service for Professor Vivien Casagrande set for April 12

A memorial service for Professor Vivien Casagrande is planned for April 12 in Benton Chapel.

By VUMC News and Communications
March 2, 2017

Investigators seek new way to define cell identity

Vanderbilt researchers hope their new method to describe cells will be widely adopted and used to generate a “Who’s Who” database of cell types.
By Leigh MacMillan
February 23, 2017

A target to heal tiny lungs

The protein beta-catenin may be a good target for therapies to treat lung disease that is a common complication of preterm birth.
By Leigh MacMillan
December 12, 2016

Single-cell analysis of solid tumors

A new method will make it possible to study solid tumors and healthy tissues using mass cytometry.
By Heather McCartney
November 25, 2016

Nine Vanderbilt faculty members elected AAAS fellows

Nine Vanderbilt University faculty members have been elected fellows of the American Association for the Advancement of Science this year.
By Bill Snyder
October 26, 2016

Single-cell study of tumor samples

A new method for analyzing cells in fixed biopsy tissues from patients by guide personalized treatment strategies for cancer.
By Leigh MacMillan
October 6, 2016

Motoring to the tips of the brush border

New findings implicate a motor protein in the assembly of the brush border in the intestines and kidneys – a specialized surface that is critical for healthy organ function.
By Leigh MacMillan
August 18, 2016

Program helps Ph.D. students find non-academic careers

In 2013, Vanderbilt University School of Medicine (VUSM) received one of 10 grants from the National Institutes of Health called BEST (Broadening Experiences in Scientific Training) to help train scientists for a variety of diverse careers.
By VUMC News and Communications
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