Health and Medicine

Adult bandaging a child's knee

Cell signals that trigger wound healing are surprisingly complex

Vanderbilt scientists have taken an important step toward understanding the way in which injured cells trigger wound healing, an insight essential for improving treatments of all types of wounds.

Delirium, benzos and the pediatric ICU

With other risk factors held equal, children who received a benzodiazepine sedative drug were nearly three times more likely to experience delirium – confused thought – the following day.

Novel insights to antibiotic targets

New mechanistic details about the DNA-unwinding activity of antibacterial protein targets could lead to the design of better antibiotic medicines.

Cellular calcium handling in diabetes

Potassium channels in a cellular organelle regulate calcium flux and appear to play a critical role in pancreatic beta cell health.

VICC investigators land support from Komen Foundation

Three breast cancer investigators from Vanderbilt-Ingram Cancer Center (VICC) have been awarded research grants from Susan G. Komen, a nonprofit foundation devoted to supporting cancer research, community health outreach, advocacy and public policy initiatives.

Excess dietary manganese increases risk of staph infection in heart

Too much dietary manganese — an essential trace mineral found in leafy green vegetables, fruits and nuts — promotes infection of the heart by the bacterium Staphylococcus aureus (“staph”).

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