NIH

Diabetes drug may prevent cancer

The research suggests that metformin should be further studied clinically for the prevention of liver cancer.

New histoplasmosis risk map

The new mapping approach, called suitability score mapping, should improve public health assessments and interventions for geographic-specific infections.

How microvilli form

A protein called IRTKS helps build the microvilli that form the border of cells in the intestines, explaining why the protein is a frequent target of gut pathogens.

Healthy antibodies reverse diabetes

Vanderbilt researchers have discovered that IgM-type antibodies appear to play a protective role to prevent the development of type 1 diabetes — and that purified IgM antibodies can reverse the disease.

array of test tubes with pipette dropping fluid into one

Unleashing TIGER on small RNAs

Vanderbilt investigators have developed a new analytical tool to identify, quantify and analyze small RNAs.

A brain-builder called “Shh”

New findings demonstrate a previously unappreciated role of Shh signaling activity in the proliferation of CGNPs — the presumed cell-of-origin for a subset of the malignant pediatric brain tumor medulloblastoma.

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