NIH

Mosaicism and genetic disease

Genetic mosaicism — when the body’s cells do not all have the same genetic makeup — could generate variants previously thought to be spontaneous in genetic disease, and detecting parental mosaicism could clarify recurrence risk for future children.

A Vanderbilt study shows that reducing consumption of simple sugars helped improve gastroesophageal reflux disease.

Maternal diet influences postnatal diabetes risk

Studies in a primate animal model suggest that islet hyperfunction — which in humans is associated with increased fat mass and Type 2 diabetes — is programmed in offspring by a maternal Western-style diet during pregnancy.

Images predict functional decline

MRI brain scans at baseline for study participants 60 and older — who were free of clinical dementia at study entry — predicted a decline in independent function five years later.

Targeting calcium handling in A-fib

The drug ent-verticilide reduced A-fib incidence and duration in an animal model, suggesting it may be a viable therapeutic option.

An image of cancer treatment response

An MRI method developed by Vanderbilt researchers uses imaging data to derive cell size and could be added to clinical practice for better monitoring of breast cancer treatment response.

Treating kidney injury before it happens

Pretreatment of an animal model with a novel compound called PHAD reduced kidney injury, suggesting it may be a good candidate for preventing kidney injury in surgical patients.

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