Aliquots

February 25, 2015

Antibiotics with anticancer potential

A series of experimental antibiotics may be a good starting point for developing new anticancer drugs.

By Leigh MacMillan
February 24, 2015

Contributors to coronavirus ‘fitness’

Understanding the role that host membrane modification plays in coronavirus replication is essential for developing novel approaches to block the viruses that cause SARS and MERS.

By Leigh MacMillan
February 20, 2015

Tiny model of diabetes

Vanderbilt University researchers have created a zebrafish model of skeletal muscle insulin resistance that could help improve diabetes treatment.

By Bill Snyder
February 19, 2015

‘Stretched’ cells promote cancer

Mechanical stress appears to be a critical factor in activating normal tissue-associated fibroblasts to generate cancer-associated fibroblasts.

By Leigh MacMillan
iStock Photo
February 11, 2015

Kidney disease impacts HDL function

Chronic kidney disease impairs the protective functions of HDL, Vanderbilt researchers report this month.

By Leigh MacMillan
February 10, 2015

Targeting HIV’s “cap”

New findings underscore the attractiveness of the HIV capsid – the structure that encloses the viral genome – as a therapeutic target.

By VUMC News and Communications
February 9, 2015

Gene profile predicts metastasis

A specific gene expression profile represents a novel, biologically relevant “signature” for identifying colon cancers with high risk of metastatic recurrence, Vanderbilt researchers have found.
By Yan Su
February 5, 2015

Copper toxicity and Parkinson’s

A genetic predisposition to Parkinson’s disease makes neurons more vulnerable to the toxicity of heavy metals such as copper.
By Leigh MacMillan
January 28, 2015

New clue to a devastating disease

New findings suggest a previously unrecognized role for the Sox10 transcription factor in Hirschsprung’s disease, and may lead to improved diagnostic and therapeutic approaches for this disease.
By Bill Snyder
January 26, 2015

Immune response depends on force

New studies explain how T-cell receptors use force to recognize and protect us against pathogens.
By Leigh MacMillan
January 23, 2015

New view of dopamine heteromers

Although heteromeric dopamine receptors composed of both D1 and D2 subunits have been proposed to play a role in depression and schizophrenia, recent studies suggest these heteromers do not exist.
By VUMC News and Communications
January 22, 2015

Beta cell link to fasting glucose

New findings explain why variation in a particular gene is the most important determinant of fasting blood glucose levels in humans.
By VUMC News and Communications
January 14, 2015

Inner ear keeps bones strong

Alterations of the vestibular system - the part of our inner ear that controls balance - may contribute to bone loss related to both aging and space travel.
By Matthew Correia
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